{"id":16324,"date":"2023-01-21T10:00:00","date_gmt":"2023-01-21T02:00:00","guid":{"rendered":"https:\/\/zetarmold.com\/?p=16324"},"modified":"2026-04-14T15:42:58","modified_gmt":"2026-04-14T07:42:58","slug":"%e5%b0%84%e5%87%ba%e6%88%90%e5%bd%a2%e9%87%91%e5%9e%8b%e5%86%b7%e5%8d%b4%e3%82%b7%e3%82%b9%e3%83%86%e3%83%a0","status":"publish","type":"post","link":"https:\/\/zetarmold.com\/ja\/%e5%b0%84%e5%87%ba%e6%88%90%e5%bd%a2%e9%87%91%e5%9e%8b%e5%86%b7%e5%8d%b4%e3%82%b7%e3%82%b9%e3%83%86%e3%83%a0\/","title":{"rendered":"\u5c04\u51fa\u6210\u5f62\u91d1\u578b\u51b7\u5374\u30b7\u30b9\u30c6\u30e0\uff1a\u7a2e\u985e\u3001\u8a2d\u8a08\uff06\u6700\u9069\u5316\u30ac\u30a4\u30c9"},"content":{"rendered":"<div class=\"callout-key\" style=\"background:#f0f7ff; border-left:4px solid #2563eb; padding:1em 1.2em; border-radius:6px; margin:1.5em 0;\">\n<strong>\u8981\u70b9<\/strong><\/p>\n<ul>\n<li>Cooling accounts for 50-70% of total injection molding cycle time; optimizing it is the fastest way to reduce cost.<\/li>\n<li>The six main cooling channel types are: straight-line, baffle, bubbler, spiral, conformal, and thermal pin.<\/li>\n<li>Water cooling at 10-25 degrees C is the industry standard for most thermoplastics; oil cooling is used above 80 degrees C.<\/li>\n<li>Conformal cooling channels reduce cycle time by 20-35% compared to conventional straight channels.<\/li>\n<li>Channel diameter, pitch, and distance from cavity wall directly determine cooling uniformity and warp risk.<\/li>\n<li>In our factory, we use mold flow analysis on every new mold to verify temperature uniformity before cutting steel.<\/li>\n<\/ul>\n<\/div>\n<h2>What Is an Injection Mold Cooling System?<\/h2>\n<p>An injection mold cooling system is a network of channels, passages, and temperature-control devices machined into the mold that remove heat from molten plastic after injection, reducing <a href=\"https:\/\/zetarmold.com\/ja\/%e3%83%97%e3%83%a9%e3%82%b9%e3%83%81%e3%83%83%e3%82%af%e5%b0%84%e5%87%ba%e6%88%90%e5%bd%a2%e3%83%97%e3%83%ad%e3%82%bb%e3%82%b9-2\/\">\u30b5\u30a4\u30af\u30eb\u30bf\u30a4\u30e0<\/a><sup id=\"fnref1:1\"><a href=\"#fn:1\" class=\"footnote-ref\">1<\/a><\/sup> by 50-70% and ensuring dimensional accuracy. Without a properly designed cooling system, parts warp, sink marks appear, and production throughput collapses. The cooling system is not an afterthought \u2014 it determines whether your mold is profitable or a liability.<\/p>\n<p>Cooling works by circulating a temperature-controlled medium \u2014 most commonly water at 10-25 degrees C \u2014 through channels drilled or printed into the mold plates surrounding the cavity. Heat from the molten plastic (injected at 180-320 degrees C depending on material) transfers into the coolant, which carries it away to an external chiller or cooling tower. The part reaches ejection temperature (typically 40-80 degrees C below the material glass transition temperature) and is removed.<\/p>\n<p>In our factory in China, we run 47 injection molding machines across 3 workshops. Every mold we build receives a dedicated cooling circuit layout during <a href=\"https:\/\/zetarmold.com\/ja\/dfm%e3%82%a4%e3%83%b3%e3%82%b8%e3%82%a7%e3%82%af%e3%82%b7%e3%83%a7%e3%83%b3%e6%88%90%e5%bd%a2%e9%83%a8%e5%93%81\/\">DFM<\/a><sup id=\"fnref1:2\"><a href=\"#fn:2\" class=\"footnote-ref\">2<\/a><\/sup> review, and we use <a href=\"https:\/\/zetarmold.com\/ja\/%e9%87%91%e5%9e%8b%e6%b5%81%e5%8b%95%e8%a7%a3%e6%9e%90\/\">\u91d1\u578b\u6d41\u52d5\u89e3\u6790<\/a><sup id=\"fnref1:3\"><a href=\"#fn:3\" class=\"footnote-ref\">3<\/a><\/sup> to simulate temperature distribution before any steel is machined. This discipline is why our first-pass approval rate exceeds 92%.<\/p>\n<figure style=\"text-align:center;margin:2em 0;\">\n<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"457\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/800x457_cooling_1.jpg\" alt=\"\u5c04\u51fa\u6210\u5f62\u91d1\u578b\u51b7\u5374\u30c1\u30e3\u30cd\u30eb\u914d\u7f6e\u56f3\" class=\"wp-image-52169 size-full\" style=\"max-width:100%;height:auto;\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/800x457_cooling_1.jpg 800w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/800x457_cooling_1-300x171.jpg 300w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/800x457_cooling_1-768x439.jpg 768w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/800x457_cooling_1-18x10.jpg 18w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/800x457_cooling_1-600x343.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption style=\"font-size:0.78em; color:#888; font-style:italic; margin-top:4px; text-align:center;\">Injection mold cooling channels<\/figcaption><\/figure>\n<h2>Why Cooling System Design Matters: The Numbers<\/h2>\n<p>Cooling phase accounts for 50-70% of total cycle time in standard thermoplastic injection molding. A 10-second reduction in cooling time on a 30-second cycle translates to a 33% increase in throughput \u2014 producing hundreds of thousands more parts per year on the same machine with zero capital investment. That is the single highest-ROI optimization available in injection molding.<\/p>\n<p>Poor cooling design creates five interconnected problems: warping and dimensional deviation from uneven temperature gradients above 5 degrees C across the cavity surface; sink marks from insufficient cooling time causing premature ejection; internal residual stress from rapid or uneven solidification; surface defects including gloss variation and blush; and extended cycle times from conservative cooling settings to compensate for poor channel placement.<\/p>\n<p>All five problems cost money \u2014 either through scrap, rework, slow cycles, or failed customer inspections. In our experience reviewing hundreds of mold projects, poor cooling design is the most common root cause of first-article failures. Customers often attribute failures to material or machine settings when the actual cause is a cooling circuit that was never properly designed.<\/p>\n<table style=\"width:100%;border-collapse:collapse;margin:1.5em 0;\">\n<caption style=\"font-weight:bold;margin-bottom:0.5em;\">Cooling System Impact on Cycle Time and Quality<\/caption>\n<thead>\n<tr>\n<th style=\"border:1px solid #ddd;padding:8px;background:#f5f5f5;\">\u30d1\u30e9\u30e1\u30fc\u30bf<\/th>\n<th style=\"border:1px solid #ddd;padding:8px;background:#f5f5f5;\">Poor Cooling<\/th>\n<th style=\"border:1px solid #ddd;padding:8px;background:#f5f5f5;\">Optimized Cooling<\/th>\n<th style=\"border:1px solid #ddd;padding:8px;background:#f5f5f5;\">Improvement<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u30b5\u30a4\u30af\u30eb\u30bf\u30a4\u30e0<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">35 sec<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">22\u79d2<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">-37%<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px;\">Temperature uniformity<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">>10\u00b0C delta<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\"><3\u00b0C delta<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">3x better<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px;\">Warp (typical ABS part)<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">0.8 mm<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">0.15 mm<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">81% reduction<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px;\">Sink mark depth<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">0.3 mm<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\"><0.05 mm<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">6x better<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px;\">Annual throughput (1 cavity)<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">825,000 shots<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">1,310,000 shots<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">+59%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>These figures come from our engineering team&#8217;s internal benchmarking data across 200+ mold projects. The exact numbers vary by material, wall thickness, and part geometry \u2014 but the directional impact is consistent: every second of cooling time saved translates directly to cost reduction and capacity increase.<\/p>\n<h2>6 Types of Injection Mold Cooling Systems<\/h2>\n<p>Injection molds use six primary cooling channel configurations, each suited to different part geometries, precision requirements, and budget constraints. Understanding when to use each type is foundational to mold design.<\/p>\n<h3>1. Straight-Line Cooling Channels<\/h3>\n<p>Straight-line (or drilled) cooling channels are the standard for flat or simple-geometry parts, created by drilling 6-14 mm diameter holes through mold plates in a grid or parallel pattern. Channel-to-cavity distance is typically 15-25 mm for P20 steel molds, with 1.5 times channel diameter as minimum wall thickness to the cavity surface. Coolant flow rate targets turbulent flow (Reynolds number above 10,000), which transfers heat 3-5 times more efficiently than laminar flow.<\/p>\n<p>Straight channels are the most cost-effective option \u2014 drilling costs $50-200 per circuit versus $500-5,000 for conformal channels \u2014 and are fully appropriate for flat lids, panels, housings with uniform wall thickness, and commodity parts. Their limitation is geometric: they cannot follow curved or complex cavity surfaces, leaving hot spots in corners and ribs where the channel is necessarily further from the cavity wall.<\/p>\n<h3>2. Baffle Cooling<\/h3>\n<p>Baffles are thin metal plates inserted into drilled channels that force coolant to flow down one side and back up the other, converting a single straight hole into a U-shaped flow path. They are used in narrow cores, pins, and areas where two parallel channels cannot be drilled side by side. A typical baffle doubles the cooling surface area in a restricted zone without requiring additional channel ports.<\/p>\n<p>Baffle effectiveness depends on plate clearance (0.05-0.15 mm on each side) and coolant flow velocity. We typically specify baffles for any core diameter between 16 and 40 mm. Below 16 mm, thermal pins or bubblers are more effective; above 40 mm, spiral channels become the preferred option. The combination of baffle geometry and proper flow rate is what makes the difference between adequate and excellent core cooling.<\/p>\n<h3>3. \u30d0\u30d6\u30e9\u30fc\u51b7\u5374<\/h3>\n<p>\u30d0\u30d6\u30e9\u30fc\uff08\u5674\u6d41\u51b7\u5374\u3068\u3082\u547c\u3070\u308c\u308b\uff09\u306f\u3001\u76f2\u7a74\u306b\u633f\u5165\u3055\u308c\u305f\u5c0f\u5f84\u306e\u5185\u7ba1\u3092\u4f7f\u7528\u3057\u307e\u3059\uff1a\u51b7\u5374\u6db2\u306f\u5185\u7ba1\u3092\u6d41\u308c\u4e0b\u308a\u3001\u7ba1\u3068\u7a74\u58c1\u306e\u9593\u306e\u74b0\u72b6\u7a7a\u9593\u3092\u4e0a\u3063\u3066\u623b\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u30b3\u30a2\u306e\u5148\u7aef \u2014 \u6700\u3082\u9ad8\u6e29\u306a\u9818\u57df \u2014 \u3067\u5674\u9727\u52b9\u679c\u304c\u751f\u307e\u308c\u3001\u975e\u5e38\u306b\u9ad8\u3044\u5c40\u6240\u71b1\u4f1d\u9054\u4fc2\u6570\u3092\u9054\u6210\u3057\u307e\u3059\u3002\u30d0\u30d6\u30e9\u30fc\u306f\u76f4\u5f8416 mm\u672a\u6e80\u306e\u30b3\u30a2\u304a\u3088\u3073\u30a2\u30b9\u30da\u30af\u30c8\u6bd44:1\u4ee5\u4e0a\u306e\u6df1\u3044\u30d4\u30f3\u5f62\u72b6\u306b\u6a19\u6e96\u7684\u306b\u7528\u3044\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u5f53\u793e\u3067\u306f\u3001\u76f4\u5f84\u306b\u95a2\u308f\u3089\u305a\u9ad8\u305525 mm\u3092\u8d85\u3048\u308b\u5168\u3066\u306e\u30b3\u30a2\u30d4\u30f3\u306b\u30d0\u30d6\u30e9\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u30d0\u30d6\u30e9\u30fc\u30dd\u30fc\u30c8\u3042\u305f\u308a$30-80\u306e\u8ffd\u52a0\u52a0\u5de5\u30b3\u30b9\u30c8\u306f\u3001\u91d1\u578b\u8a66\u4f5c\u6642\u306e\u30b5\u30a4\u30af\u30eb\u30bf\u30a4\u30e0\u77ed\u7e2e\u3067\u4e00\u8cab\u3057\u3066\u56de\u53ce\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30d0\u30d6\u30e9\u30fc\u304c\u5c0f\u3055\u3059\u304e\u308b\u30b3\u30a2\u306b\u306f\u3001\u30d9\u30ea\u30ea\u30a6\u30e0\u9285\u30a4\u30f3\u30b5\u30fc\u30c8\u304c\u8fd1\u63a5\u3059\u308b\u6c34\u51b7\u30c1\u30e3\u30cd\u30eb\u3078\u306e\u53d7\u52d5\u7684\u306a\u71b1\u4f1d\u5c0e\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<h3>4. \u87ba\u65cb\uff08\u30d8\u30ea\u30c3\u30af\u30b9\uff09\u51b7\u5374\u30c1\u30e3\u30cd\u30eb<\/h3>\n<p>\u87ba\u65cb\u51b7\u5374\u30c1\u30e3\u30cd\u30eb\u306f\u5186\u7b52\u5f62\u30b3\u30a2\u307e\u305f\u306f\u5186\u5f62\u30ad\u30e3\u30d3\u30c6\u30a3\u306e\u5468\u308a\u306b\u3089\u305b\u3093\u72b6\u306e\u7d4c\u8def\u3092\u5dfb\u304d\u4ed8\u3051\u3001\u7279\u5fb4\u306e360\u5ea6\u306b\u308f\u305f\u3063\u3066\u5747\u4e00\u306a\u51b7\u5374\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u306d\u3058\u8fbc\u307f\u5f0f\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3001\u4e38\u578b\u5bb9\u5668\u3001\u533b\u7642\u7528\u30d0\u30a4\u30a2\u30eb\u3001\u304a\u3088\u3073\u56de\u8ee2\u5bfe\u79f0\u90e8\u54c1\u306e\u5834\u5408\u3001\u87ba\u65cb\u30c1\u30e3\u30cd\u30eb\u306f\u30d4\u30fc\u30af\u304b\u3089\u5e73\u5747\u307e\u3067\u306e\u6e29\u5ea6\u5dee\u30928\u2103\u4ee5\u4e0a\uff08\u76f4\u7dda\u30c1\u30e3\u30cd\u30eb\u306e\u5834\u5408\uff09\u304b\u30892\u2103\u672a\u6e80\u306b\u4f4e\u6e1b\u3057\u307e\u3059\u3002<\/p>\n<p>\u30d4\u30c3\u30c1\u3068\u30ea\u30fc\u30c9\u89d2\u306f\u51b7\u5374\u6db2\u306e\u6d41\u91cf\u306b\u5408\u308f\u305b\u3066\u8abf\u6574\u3055\u308c\u307e\u3059 \u2014 \u4e00\u822c\u7684\u306b\u6c34\u51b7\u3067\u306f4-8 mm\u30d4\u30c3\u30c1\u306745\u5ea6\u306e\u30d8\u30ea\u30c3\u30af\u30b9\u89d2\u304c\u7528\u3044\u3089\u308c\u307e\u3059\u3002\u87ba\u65cb\u30a4\u30f3\u30b5\u30fc\u30c8\u306f\u5225\u90e8\u54c1\u3068\u3057\u3066\u52a0\u5de5\u3055\u308c\u3001\u91d1\u578b\u30b3\u30a2\u306b\u5727\u5165\u3055\u308c\u308b\u305f\u3081\u3001\u6469\u8017\u6642\u3084\u5f62\u72b6\u5909\u66f4\u306b\u3088\u308b\u518d\u8a2d\u8a08\u304c\u5fc5\u8981\u306a\u5834\u5408\u306b\u4ea4\u63db\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<figure style=\"text-align:center;margin:2em 0;\">\n<img decoding=\"async\" width=\"800\" height=\"457\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/800x457_cooling_5.jpg\" alt=\"\u5c04\u51fa\u6210\u5f62\u91d1\u578b\u5185\u306e\u30d0\u30c3\u30d5\u30eb\u304a\u3088\u3073\u30d0\u30d6\u30e9\u51b7\u5374\u30c1\u30e3\u30cd\u30eb\u65ad\u9762\u56f3\" class=\"wp-image-52170 size-full\" style=\"max-width:100%;height:auto;\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/800x457_cooling_5.jpg 800w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/800x457_cooling_5-300x171.jpg 300w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/800x457_cooling_5-768x439.jpg 768w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/800x457_cooling_5-18x10.jpg 18w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/800x457_cooling_5-600x343.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption style=\"font-size:0.78em; color:#888; font-style:italic; margin-top:4px; text-align:center;\">\u30d0\u30c3\u30d5\u30eb\u304a\u3088\u3073\u30d0\u30d6\u30e9\u51b7\u5374\u30a4\u30f3\u30b5\u30fc\u30c8<\/figcaption><\/figure>\n<h3>5. \u30b3\u30f3\u30d5\u30a9\u30fc\u30de\u30eb\u51b7\u5374\u30c1\u30e3\u30cd\u30eb<\/h3>\n<p><a href=\"https:\/\/zetarmold.com\/ja\/%e5%b0%84%e5%87%ba%e6%88%90%e5%bd%a2%e9%87%91%e5%9e%8b%e8%a8%ad%e8%a8%88\/\">conformal cooling<\/a><sup id=\"fnref1:4\"><a href=\"#fn:4\" class=\"footnote-ref\">4<\/a><\/sup> \u30c1\u30e3\u30cd\u30eb\u306f\u3001\u91d1\u5c5e\u7a4d\u5c64\u9020\u5f62\uff08DMLS\u307e\u305f\u306fSLM\uff09\u306b\u3088\u3063\u3066\u53ef\u80fd\u3068\u306a\u3063\u305f\u5747\u4e00\u306a\u9593\u9694\uff08\u901a\u5e385\u301c12 mm\uff09\u3067\u3001\u91d1\u578b\u30ad\u30e3\u30d3\u30c6\u30a3\u58c1\u306e\u6b63\u78ba\u306a3D\u8f2a\u90ed\u306b\u6cbf\u3063\u3066\u3044\u307e\u3059\u3002\u5f93\u6765\u306e\u30c9\u30ea\u30eb\u52a0\u5de5\u3055\u308c\u305f\u30c1\u30e3\u30cd\u30eb\u304c\u66f2\u9762\u3084\u92ed\u89d2\u306b\u30db\u30c3\u30c8\u30b9\u30dd\u30c3\u30c8\u3092\u6b8b\u3059\u306e\u306b\u5bfe\u3057\u3001\u30b3\u30f3\u30d5\u30a9\u30fc\u30de\u30eb\u30c1\u30e3\u30cd\u30eb\u306f\u5168\u4f53\u306e\u8868\u9762\u3067\u30ad\u30e3\u30d3\u30c6\u30a3\u304b\u3089\u30c1\u30e3\u30cd\u30eb\u307e\u3067\u306e\u8ddd\u96e2\u3092\u30d7\u30e9\u30b9\u30de\u30a4\u30ca\u30b91 mm\u4ee5\u5185\u306b\u7dad\u6301\u3057\u300120\u301c35\uff05\u306e\u30b5\u30a4\u30af\u30eb\u6642\u9593\u77ed\u7e2e\u3068\u5287\u7684\u306b\u5747\u4e00\u306a\u51b7\u5374\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n<p>\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u306f\u30b3\u30b9\u30c8\u3068\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0\u3067\u3059\u3002H13\u5de5\u5177\u92fc\u3092\u7528\u3044\u305fDMLS\u3067\u88fd\u9020\u3055\u308c\u305f\u30b3\u30f3\u30d5\u30a9\u30fc\u30de\u30eb\u51b7\u5374\u30a4\u30f3\u30b5\u30fc\u30c8\u306e\u30b3\u30b9\u30c8\u306f$3,000-15,000\u3067\u3042\u308b\u306e\u306b\u5bfe\u3057\u3001\u5f93\u6765\u52a0\u5de5\u306e\u30a4\u30f3\u30b5\u30fc\u30c8\u306f$500-2,000\u3067\u3059\u3002\u640d\u76ca\u5206\u5c90\u70b9\u306f\u901a\u5e38\u3001\u5927\u91cf\u751f\u7523\u90e8\u54c1\u306750,000-100,000\u30b7\u30e7\u30c3\u30c8\u306b\u9054\u3057\u3001\u30b5\u30a4\u30af\u30eb\u30bf\u30a4\u30e0\u77ed\u7e2e\u306b\u3088\u308b\u6a5f\u68b0\u7a3c\u50cd\u6642\u9593\u306e\u7bc0\u7d04\u304c\u5de5\u5177\u30d7\u30ec\u30df\u30a2\u30e0\u3092\u4e0a\u56de\u308a\u307e\u3059\u3002\u533b\u7642\u6a5f\u5668\u3001\u81ea\u52d5\u8eca\u30c8\u30ea\u30e0\u3001\u5927\u91cf\u751f\u7523\u306e\u6c11\u751f\u96fb\u5b50\u6a5f\u5668\u3067\u306f\u3001\u30b3\u30f3\u30d5\u30a9\u30fc\u30de\u30eb\u51b7\u5374\u304c\u6a19\u6e96\u7684\u306a\u5b9f\u8df5\u3067\u3059\u3002<\/p>\n<h3>6. \u30b5\u30fc\u30e2\u30d4\u30f3\u304a\u3088\u3073\u30d2\u30fc\u30c8\u30d1\u30a4\u30d7<\/h3>\n<p>\u30b5\u30fc\u30e2\u30d4\u30f3\uff08\u30d2\u30fc\u30c8\u30d1\u30a4\u30d7\uff09\u306f\u3001\u76f8\u5909\u5316\u6d41\u4f53\u3092\u5c01\u5165\u3057\u305f\u5bc6\u5c01\u9285\u307e\u305f\u306f\u30d9\u30ea\u30ea\u30a6\u30e0\u9285\u90e8\u54c1\u3067\u3059\u3002\u3053\u308c\u3089\u306f\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u51b7\u5374\u6db2\u6d41\u3092\u5fc5\u8981\u3068\u305b\u305a\u3001\u92ed\u89d2\u306a\u30b3\u30fc\u30ca\u30fc\u3001\u30ea\u30d6\u3001\u8584\u8089\u90e8\u306a\u3069\u306e\u30db\u30c3\u30c8\u30b9\u30dd\u30c3\u30c8\u304b\u3089\u6c34\u51b7\u30d2\u30fc\u30c8\u30b7\u30f3\u30af\u3078\u53d7\u52d5\u7684\u306b\u71b1\u3092\u4f1d\u9054\u3057\u307e\u3059\u3002\u30d2\u30fc\u30c8\u30d1\u30a4\u30d7\u306e\u71b1\u4f1d\u5c0e\u7387\u306f10,000-100,000 W\/m\u00b7K\u306b\u9054\u3057\u3001P20\u92fc\u306e20-50 W\/m\u00b7K\u3068\u6bd4\u8f03\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u30b5\u30fc\u30e2\u30d4\u30f3\u306f\u30013mm\u5e45\u672a\u6e80\u306e\u30ea\u30d6\u3084\u30a8\u30b8\u30a7\u30af\u30bf\u30fc\u30d4\u30f3\u9818\u57df\u306a\u3069\u3001\u30a2\u30af\u30c6\u30a3\u30d6\u51b7\u5374\u30c1\u30e3\u30cd\u30eb\u306b\u306f\u5c0f\u3055\u3059\u304e\u308b\u3001\u307e\u305f\u306f\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044\u5f62\u72b6\u306b\u7406\u60f3\u7684\u3067\u3059\u3002\u914d\u7ba1\u63a5\u7d9a\u3092\u5fc5\u8981\u3068\u305b\u305a\u3001\u5927\u898f\u6a21\u306a\u6539\u4fee\u306a\u3057\u3067\u65e2\u5b58\u91d1\u578b\u306b\u5f8c\u4ed8\u3051\u3067\u304d\u307e\u3059\u3002\u5f53\u793e\u5de5\u5834\u3067\u306f\u3001\u30ea\u30d6\u3092\u9069\u5207\u306b\u51b7\u5374\u3067\u304d\u306a\u3044\u3044\u304f\u3064\u304b\u306e\u533b\u7642\u6a5f\u5668\u91d1\u578b\u306b\u304a\u3044\u3066\u3001\u30b5\u30fc\u30e2\u30d4\u30f3\u306b\u3088\u308a\u30db\u30c3\u30c8\u30b9\u30dd\u30c3\u30c8\u306e\u30b7\u30f3\u30af\u30de\u30fc\u30af\u304c\u89e3\u6d88\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<h2>Cooling Medium Comparison: Water, Oil, and Air<\/h2>\n<p>\u51b7\u5374\u5a92\u4f53\u306e\u9078\u629e \u2014 \u6c34\u3001\u6cb9\u3001\u307e\u305f\u306f\u7a7a\u6c17 \u2014 \u306f\u71b1\u4f1d\u9054\u80fd\u529b\u3001\u4f5c\u52d5\u6e29\u5ea6\u7bc4\u56f2\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u8981\u4ef6\u3001\u304a\u3088\u3073\u30b3\u30b9\u30c8\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002\u5404\u5a92\u4f53\u306f\u7279\u5b9a\u306e\u91d1\u578b\u6e29\u5ea6\u8981\u4ef6\u306e\u7bc4\u56f2\u306b\u9069\u5408\u3057\u3001\u8aa4\u3063\u305f\u5a92\u4f53\u3092\u9078\u629e\u3059\u308b\u3068\u3001\u6839\u672c\u539f\u56e0\u3092\u7a81\u304d\u6b62\u3081\u308b\u3053\u3068\u304c\u9a5a\u304f\u307b\u3069\u56f0\u96e3\u306a\u54c1\u8cea\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002<\/p>\n<table style=\"width:100%;border-collapse:collapse;margin:1.5em 0;\">\n<caption style=\"font-weight:bold;margin-bottom:0.5em;\">\u5c04\u51fa\u6210\u5f62\u306b\u304a\u3051\u308b\u51b7\u5374\u5a92\u4f53\u306e\u6bd4\u8f03<\/caption>\n<thead>\n<tr>\n<th style=\"border:1px solid #ddd;padding:8px;background:#f5f5f5;\">\u30df\u30c7\u30a3\u30a2\u30e0<\/th>\n<th style=\"border:1px solid #ddd;padding:8px;background:#f5f5f5;\">Temp Range<\/th>\n<th style=\"border:1px solid #ddd;padding:8px;background:#f5f5f5;\">\u71b1\u4f1d\u5c0e<\/th>\n<th style=\"border:1px solid #ddd;padding:8px;background:#f5f5f5;\">\u6700\u9069<\/th>\n<th style=\"border:1px solid #ddd;padding:8px;background:#f5f5f5;\">\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u6c34\uff08\u51b7\u5374\u6c34\uff09<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">10-60\u00b0C<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u9ad8\u3044\uff083,000-10,000 W\/m2K\uff09<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u307b\u3068\u3093\u3069\u306e\u71b1\u53ef\u5851\u6027\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\uff08PE\u3001PP\u3001ABS\u3001PC\uff09<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u30b9\u30b1\u30fc\u30eb\/\u8150\u98df\u5236\u5fa1<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u6c34\uff08\u51b7\u5374\u5854\uff09<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">25-35\u00b0C<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u9ad8\u3044<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">High-volume commodity parts<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u85fb\u985e\u304a\u3088\u3073\u30df\u30cd\u30e9\u30eb\u5236\u5fa1<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u6cb9\uff08\u71b1\u5a92\u4f53\uff09<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">60-200\u00b0C<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u4e2d\u7a0b\u5ea6\uff08500-2,000 W\/m2K\uff09<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u9ad8\u6e29\u6750\u6599\uff08PEI\u3001PEEK\u3001PPS\uff09<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">12\u304b\u6708\u3054\u3068\u306e\u6d41\u4f53\u4ea4\u63db<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u7a7a\u6c17<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u30a2\u30f3\u30d3\u30a8\u30f3\u30c8<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u4f4e\u3044\uff0850-200 W\/m2K\uff09<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u8584\u8089\u3001\u30a8\u30e9\u30b9\u30c8\u30de\u30fc\u3001\u30d5\u30a9\u30fc\u30e0\u90e8\u54c1<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u6700\u5c0f\u9650\uff08\u30d5\u30a3\u30eb\u30bf\u30fc\u6e05\u6383\u306e\u307f\uff09<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u30d9\u30ea\u30ea\u30a6\u30e0\u9285<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u53d7\u52d5\u7684<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u975e\u5e38\u306b\u9ad8\u3044\uff08\u4f1d\u5c0e\uff09<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u8584\u8089\u30ea\u30d6\u3001\u5fae\u7d30\u5f62\u72b6<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">None<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5f53\u793e\u5de5\u5834\u3067\u306f\u300190%\u306e\u91d1\u578b\u304c\u5bc6\u9589\u30eb\u30fc\u30d7\u51b7\u5374\u88c5\u7f6e\u30b7\u30b9\u30c6\u30e0\u3092\u4f7f\u7528\u3057\u306615-25\u00b0C\u3067\u6c34\u51b7\u904b\u8ee2\u3055\u308c\u3066\u3044\u307e\u3059\u3002120\u00b0C\u4ee5\u4e0a\u3067\u52a0\u5de5\u3055\u308c\u308b\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u6a39\u8102\uff08PEI\u3001PEEK\u3001PPS\u3001POM\uff09\u306b\u3064\u3044\u3066\u306f\u3001\u91d1\u578b\u6e29\u5ea6\u309280-160\u00b0C\u306b\u7dad\u6301\u3059\u308b\u6e29\u5ea6\u5236\u5fa1\u6cb9\u56de\u8def\u306b\u5207\u308a\u66ff\u3048\u307e\u3059\u3002\u7a7a\u51b7\u306f\u3001\u6c34\u51b7\u30c1\u30e3\u30cd\u30eb\u304c\u8fd1\u63a5\u3059\u308b\u3068\u8868\u9762\u7d50\u9732\u3092\u5f15\u304d\u8d77\u3053\u3059\u5358\u7d14\u306a\u30b7\u30ea\u30b3\u30fc\u30f3\u304a\u3088\u3073\u8584\u8089\u767a\u6ce1\u6210\u5f62\u7528\u9014\u306b\u9650\u5b9a\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u6c34\u8cea\u7ba1\u7406\u306f\u91d1\u578b\u51b7\u5374\u306e\u91cd\u8981\u3067\u3042\u308a\u306a\u304c\u3089\u898b\u904e\u3054\u3055\u308c\u304c\u3061\u306a\u5074\u9762\u3067\u3059\u3002\u5f53\u793e\u3067\u306f\u5168\u3066\u306e\u751f\u7523\u7528\u51b7\u5374\u88c5\u7f6e\u30eb\u30fc\u30d7\u3067pH 7-8\u306e\u8131\u30a4\u30aa\u30f3\u6c34\u3068\u8150\u98df\u6291\u5236\u5264\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u6c34\u9053\u6c34\u306f\u5f90\u3005\u306b\u30b9\u30b1\u30fc\u30eb\u3092\u84c4\u7a4d\u3057\u3001\u5806\u7a4d\u72691 mm\u3042\u305f\u308a15-25%\u306e\u71b1\u4f1d\u9054\u4f4e\u4e0b\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059 \u2014 \u3053\u308c\u306f12-18\u30f6\u6708\u306e\u751f\u7523\u671f\u9593\u4e2d\u306b\u30b5\u30a4\u30af\u30eb\u30bf\u30a4\u30e0\u304c\u5f90\u3005\u306b\u5897\u52a0\u3059\u308b\u3068\u3044\u3046\u76ee\u306b\u898b\u3048\u306a\u3044\u6027\u80fd\u52a3\u5316\u3068\u3057\u3066\u73fe\u308c\u307e\u3059\u3002<\/p>\n<h2>True or False: Injection Mold Cooling Myths<\/h2>\n<div class=\"claim claim-true\" style=\"background-color: #eff7ef; border-color: #eff7ef; color: #5a8a5a;\">\n<p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#16a34a\" stroke-width=\"2\"><path d=\"M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z\"\/><\/svg><b>&#8220;Cooling time accounts for more than half of total injection molding cycle time.&#8221;<\/b><span class=\"claim-true-or-false\">\u771f<\/span><\/p>\n<p class=\"claim-explanation\">\u307b\u3068\u3093\u3069\u306e\u6a19\u6e96\u7684\u306a\u71b1\u53ef\u5851\u6027\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u6210\u5f62\u3067\u306f\u3001\u51b7\u5374\u306f\u7dcf\u30b5\u30a4\u30af\u30eb\u6642\u9593\u306e50-70%\u3092\u5360\u3081\u307e\u3059\u300230\u79d2\u306e\u30b5\u30a4\u30af\u30eb\u306f\u901a\u5e38\u3001\u5c04\u51fa3-5\u79d2\u3001\u4fdd\u57275-8\u79d2\u3001\u51b7\u537415-22\u79d2\u3001\u9802\u51fa\/\u958b\u578b3-5\u79d2\u306b\u5206\u89e3\u3055\u308c\u307e\u3059\u3002\u51b7\u5374\u6bb5\u968e\u306e\u6700\u9069\u5316\u306f\u3001\u30b5\u30a4\u30af\u30eb\u30bf\u30a4\u30e0\u77ed\u7e2e\u306b\u304a\u3044\u3066\u6700\u3082\u52b9\u679c\u7684\u306a\u30a2\u30af\u30b7\u30e7\u30f3\u3067\u3059\u300220\u79d2\u306e\u51b7\u5374\u30a6\u30a3\u30f3\u30c9\u30a6\u3067\u51b7\u5374\u52b9\u7387\u309220%\u6539\u5584\u3059\u308b\u3060\u3051\u30674\u79d2\u7bc0\u7d04\u3067\u304d\u3001\u4ed6\u306e\u5909\u66f4\u3092\u4f34\u308f\u305a\u306b\u30b5\u30a4\u30af\u30eb\u30bf\u30a4\u30e0\u309213%\u77ed\u7e2e\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/div>\n<div class=\"claim claim-false\" style=\"background-color: #f7e8e8; border-color: #f7e8e8; color: #8a4a4a;\">\n<p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#dc2626\" stroke-width=\"2\"><line x1=\"18\" y1=\"6\" x2=\"6\" y2=\"18\"\/><line x1=\"6\" y1=\"6\" x2=\"18\" y2=\"18\"\/><\/svg><b>&#8220;Using colder water always produces faster, better results in injection mold cooling.&#8221;<\/b><span class=\"claim-true-or-false\">\u507d<\/span><\/p>\n<p class=\"claim-explanation\">\u51b7\u5374\u6db2\u6e29\u5ea6\u3092\u9732\u70b9\u4ee5\u4e0b\u306b\u4e0b\u3052\u308b\u3068\u3001\u91d1\u578b\u8868\u9762\u306b\u7d50\u9732\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u6c34\u6ef4\u3068\u306a\u3063\u3066\u88fd\u54c1\u8868\u9762\u306b\u8ee2\u5199\u3055\u308c\u3001\u5916\u89b3\u4e0d\u826f\u3092\u5f15\u304d\u8d77\u3053\u3057\u3001\u91d1\u578b\u8868\u9762\u306e\u9306\u3092\u4fc3\u9032\u3057\u3001\u30b7\u30e7\u30fc\u30c8\u30b7\u30e7\u30c3\u30c8\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002\u30ca\u30a4\u30ed\u30f3\u3084ABS\u306a\u3069\u306e\u5438\u6e7f\u6027\u6750\u6599\u3067\u306f\u3001\u6c34\u5206\u95a2\u9023\u306e\u6b20\u9665\u3092\u9632\u3050\u305f\u3081\u3001\u91d1\u578b\u6e29\u5ea6\u306f\u6442\u6c0f15\u5ea6\u4ee5\u4e0a\u3092\u7dad\u6301\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u6700\u9069\u306a\u51b7\u5374\u6db2\u6e29\u5ea6\u306f\u3001\u6750\u6599\u3001\u8089\u539a\u3001\u5468\u56f2\u6e7f\u5ea6\u3001\u8868\u9762\u4ed5\u69d8\u8981\u4ef6\u306b\u4f9d\u5b58\u3057\u3001\u5358\u306b\u9054\u6210\u53ef\u80fd\u306a\u6700\u4f4e\u6e29\u5ea6\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<\/div>\n<p>\u51b7\u5374\u304c\u30b5\u30a4\u30af\u30eb\u30bf\u30a4\u30e0\u3092\u652f\u914d\u3057\u3001\u51b7\u5374\u6db2\u6e29\u5ea6\u306f\u614e\u91cd\u306b\u5236\u5fa1\u3055\u308c\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3068\u3044\u3046\u3053\u308c\u3089\u4e8c\u3064\u306e\u539f\u5247\u306f\u3001\u52b9\u679c\u7684\u306a\u5c04\u51fa\u6210\u5f62\u91d1\u578b\u51b7\u5374\u30b7\u30b9\u30c6\u30e0\u8a2d\u8a08\u306e\u57fa\u790e\u3092\u5f62\u6210\u3057\u307e\u3059\u3002\u3044\u305a\u308c\u304b\u3092\u8aa4\u89e3\u3059\u308b\u3068\u3001\u6a5f\u68b0\u6642\u9593\u306e\u7121\u99c4\u3084\u9867\u5ba2\u691c\u67fb\u3067\u4e0d\u5408\u683c\u3068\u306a\u308b\u5916\u89b3\u4e0d\u826f\u3092\u62db\u304d\u307e\u3059\u3002\u6b21\u306e\u4e8c\u3064\u306e\u8aa4\u89e3\u306f\u3001\u51b7\u5374\u6db2\u6d41\u52d5\u529b\u5b66\u3068\u51b7\u5374\u6280\u8853\u9078\u629e\u306b\u95a2\u3059\u308b\u3088\u308a\u9ad8\u5ea6\u306a\u8a2d\u8a08\u5224\u65ad\u306b\u5bfe\u51e6\u3057\u307e\u3059\u3002\u3069\u3061\u3089\u3082\u5b9f\u8df5\u3067\u983b\u7e41\u306b\u8aa4\u7528\u3055\u308c\u3066\u3044\u307e\u3059\uff1a\u6280\u8853\u8005\u306f\u5c64\u6d41\u3092\u4e0d\u53ef\u907f\u3068\u3057\u3066\u53d7\u3051\u5165\u308c\u308b\u304b\u3001\u30d7\u30ec\u30df\u30a2\u30e0\u306b\u898b\u5408\u308f\u306a\u3044\u90e8\u54c1\u306b\u30b3\u30f3\u30d5\u30a9\u30fc\u30de\u30eb\u51b7\u5374\u3092\u6295\u8cc7\u3057\u307e\u3059\u3002\u6b63\u3057\u3044\u5206\u6790\u3092\u884c\u3046\u3053\u3068\u3067\u6642\u9593\u3068\u30b3\u30b9\u30c8\u306e\u4e21\u65b9\u3092\u7bc0\u7d04\u3067\u304d\u307e\u3059\u3002<\/p>\n<div class=\"claim claim-true\" style=\"background-color: #eff7ef; border-color: #eff7ef; color: #5a8a5a;\">\n<p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#16a34a\" stroke-width=\"2\"><path d=\"M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z\"\/><\/svg><b>&#8220;Turbulent coolant flow transfers heat significantly more efficiently than laminar flow.&#8221;<\/b><span class=\"claim-true-or-false\">\u771f<\/span><\/p>\n<p class=\"claim-explanation\">\u4e71\u6d41\uff08\u30ec\u30a4\u30ce\u30eb\u30ba\u657010,000\u4ee5\u4e0a\uff09\u306f\u30013,000-10,000 W\/m2K\u306e\u5bfe\u6d41\u71b1\u4f1d\u9054\u4fc2\u6570\u3092\u9054\u6210\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u5c64\u6d41\u306e500-1,500 W\/m2K\u3068\u6bd4\u8f03\u3057\u3066\u71b1\u4f1d\u9054\u7387\u304c3\uff5e5\u500d\u5411\u4e0a\u3057\u307e\u3059\u3002\u4e71\u6d41\u3092\u9054\u6210\u3059\u308b\u306b\u306f\u30018mm\u30c1\u30e3\u30cd\u30eb\u3067\u6700\u4f4e0.5-1.0 m\/s\u306e\u6d41\u901f\u304c\u5fc5\u8981\u3067\u3059\u3002\u5f53\u793e\u306f\u5168\u3066\u306e\u91d1\u578b\u51b7\u5374\u56de\u8def\u56f3\u306b\u6d41\u91cf\u8981\u4ef6\u3092\u660e\u8a18\u3057\u3001\u5404\u56de\u8def\u30dd\u30fc\u30c8\u306b\u30c7\u30b8\u30bf\u30eb\u6d41\u91cf\u8a08\u3092\u4f7f\u7528\u3057\u3066\u8a66\u904b\u8ee2\u6642\u306b\u4e71\u6d41\u6761\u4ef6\u3092\u691c\u8a3c\u3057\u307e\u3059\u3002<\/p>\n<\/div>\n<div class=\"claim claim-false\" style=\"background-color: #f7e8e8; border-color: #f7e8e8; color: #8a4a4a;\">\n<p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#dc2626\" stroke-width=\"2\"><line x1=\"18\" y1=\"6\" x2=\"6\" y2=\"18\"\/><line x1=\"6\" y1=\"6\" x2=\"18\" y2=\"18\"\/><\/svg><b>&#8220;Conformal cooling channels always justify their higher cost over conventional straight channels.&#8221;<\/b><span class=\"claim-true-or-false\">\u507d<\/span><\/p>\n<p class=\"claim-explanation\">\u30b3\u30f3\u30d5\u30a9\u30fc\u30de\u30eb\u51b7\u5374\u306f\u3001\u9ad8\u751f\u7523\u91cf\u3068\u5e7e\u4f55\u5b66\u7684\u306b\u8907\u96d1\u306a\u90e8\u54c1\u306b\u3088\u3063\u3066\u306e\u307f\u6b63\u5f53\u5316\u3055\u308c\u308b\u30d7\u30ec\u30df\u30a2\u30e0\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u3059\u3002\u5e74\u959350,000\u30b7\u30e7\u30c3\u30c8\u672a\u6e80\u3067\u7a3c\u50cd\u3059\u308b\u30d5\u30e9\u30c3\u30c8\u30d1\u30cd\u30eb\u3001\u84cb\u3001\u304a\u3088\u3073\u30b7\u30f3\u30d7\u30eb\u306a\u30dc\u30c3\u30af\u30b9\u306e\u5834\u5408\u30011\u4e07\u304b\u30893\u4e07\u30c9\u30eb\u306eDMLS\u91d1\u578b\u30d7\u30ec\u30df\u30a2\u30e0\u306f\u3001\u30b5\u30a4\u30af\u30eb\u6642\u9593\u306e\u77ed\u7e2e\u306b\u3088\u3063\u3066\u56de\u53ce\u3055\u308c\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u640d\u76ca\u5206\u5c90\u70b9\u5206\u6790\u3067\u306f\u3001\u6a5f\u68b0\u306e\u6642\u9593\u5f53\u305f\u308a\u6599\u91d1\u3001\u30b5\u30a4\u30af\u30eb\u6642\u9593\u5dee\u3001\u5e74\u9593\u751f\u7523\u91cf\u3001\u304a\u3088\u3073\u91d1\u578b\u5bff\u547d\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4f4e\u91cf\u7523\u306e\u7279\u6b8a\u90e8\u54c1\u306e\u5834\u5408\u3001\u6700\u9069\u5316\u3055\u308c\u305f\u76f4\u7dda\u30c1\u30e3\u30cd\u30eb\u306f\u3001\u30b3\u30b9\u30c8\u306e10\uff05\u3067\u5229\u76ca\u306e90\uff05\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002<\/p>\n<\/div>\n<h2>Key Design Parameters for Injection Mold Cooling<\/h2>\n<p>\u51b7\u5374\u30b7\u30b9\u30c6\u30e0\u6027\u80fd\u3092\u6c7a\u5b9a\u3059\u308b5\u3064\u306e\u8a2d\u8a08\u30d1\u30e9\u30e1\u30fc\u30bf\u304c\u3042\u308a\u307e\u3059\u3002\u8a2d\u8a08\u6bb5\u968e\u3067\u3053\u308c\u3089\u3092\u9069\u5207\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u8a66\u904b\u8ee2\u5f8c\u306e\u9ad8\u984d\u306a\u518d\u4f5c\u696d\u3092\u9632\u304e\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6570\u5024\u306f\u4efb\u610f\u3067\u306f\u306a\u304f\u3001\u6570\u5341\u5e74\u306b\u308f\u305f\u308b\u7d4c\u9a13\u7684\u8a66\u9a13\u3068\u71b1\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u308b\u691c\u8a3c\u304b\u3089\u5c0e\u304d\u51fa\u3055\u308c\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n<h3>Channel Diameter<\/h3>\n<p>\u6a19\u6e96\u7684\u306a\u51b7\u5374\u30c1\u30e3\u30cd\u30eb\u306e\u76f4\u5f84\u306f\u30016mm\uff08\u5c0f\u578b\u7cbe\u5bc6\u91d1\u578b\uff09\u304b\u308916mm\uff08\u5927\u578b\u69cb\u9020\u91d1\u578b\uff09\u306e\u7bc4\u56f2\u3067\u3059\u3002\u5f53\u793e\u3067\u6700\u3082\u4e00\u822c\u7684\u306a\u30b5\u30a4\u30ba\u306f8mm\u306810mm\u3067\u3001\u3053\u308c\u306f\u7a74\u3042\u3051\u30b3\u30b9\u30c8\u3001\u6d41\u52d5\u62b5\u6297\u3001\u71b1\u4f1d\u9054\u9762\u7a4d\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u8003\u616e\u3057\u305f\u3082\u306e\u3067\u3059\u30026mm\u672a\u6e80\u306e\u30c1\u30e3\u30cd\u30eb\u306f\u30b9\u30b1\u30fc\u30eb\u3084\u8150\u98df\u306b\u3088\u308b\u9589\u585e\u306e\u30ea\u30b9\u30af\u304c\u9ad8\u304f\u3001\u308d\u904e\u3055\u308c\u305f\u8131\u30a4\u30aa\u30f3\u6c34\u304c\u5fc5\u8981\u3067\u3059\u300216mm\u3092\u8d85\u3048\u308b\u30c1\u30e3\u30cd\u30eb\u306f\u91d1\u578b\u69cb\u9020\u5f37\u5ea6\u3092\u4f4e\u4e0b\u3055\u305b\u3001\u7a74\u3042\u3051\u4e2d\u306e\u30c1\u30e3\u30cd\u30eb\u9593\u8cab\u901a\u306e\u30ea\u30b9\u30af\u3092\u9ad8\u3081\u307e\u3059\u3002<\/p>\n<h3>\u30c1\u30e3\u30cd\u30eb-\u30ad\u30e3\u30d3\u30c6\u30a3\u9593\u8ddd\u96e2<\/h3>\n<p>\u30c1\u30e3\u30cd\u30eb\u4e2d\u5fc3\u7dda\u304b\u3089\u30ad\u30e3\u30d3\u30c6\u30a3\u8868\u9762\u307e\u3067\u306e\u8ddd\u96e2\u306f\u3001\u71b1\u7684\u30fb\u69cb\u9020\u7684\u6027\u80fd\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u4fdd\u3064\u305f\u3081\u306b\u3001\u30c1\u30e3\u30cd\u30eb\u5f84\u306e1.5\uff5e2\u500d\u3068\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002P20\u92fc\u306b\u304a\u3051\u308b8mm\u30c1\u30e3\u30cd\u30eb\u306e\u5834\u5408\u3001\u76ee\u6a19\u8ddd\u96e2\u306f12\uff5e16mm\u3067\u3059\u3002\u8fd1\u63a5\u914d\u7f6e\u306f\u51b7\u5374\u901f\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u304c\u3001\u5fdc\u529b\u5272\u308c\u3084\u30b3\u30a2\u7a81\u7834\u306e\u30ea\u30b9\u30af\u304c\u3042\u308a\u307e\u3059\uff1b\u8ddd\u96e2\u3092\u5e83\u3052\u308b\u3068\u51b7\u5374\u52b9\u7387\u304c\u4f4e\u4e0b\u3057\u3001\u30c1\u30e3\u30cd\u30eb\u9593\u306b\u71b1\u52fe\u914d\u304c\u5341\u5206\u306b\u5236\u5fa1\u3055\u308c\u306a\u3044\u30db\u30c3\u30c8\u30b9\u30dd\u30c3\u30c8\u304c\u751f\u3058\u307e\u3059\u3002<\/p>\n<h3>\u30c1\u30e3\u30cd\u30eb\u30d4\u30c3\u30c1\uff08\u4e2d\u5fc3\u9593\u9694\uff09<\/h3>\n<p>\u5e73\u884c\u30c1\u30e3\u30cd\u30eb\u9593\u306e\u30d4\u30c3\u30c1\u306f\u3001\u30ad\u30e3\u30d3\u30c6\u30a3\u8868\u9762\u5168\u4f53\u306e\u6e29\u5ea6\u5747\u4e00\u6027\u306b\u5f71\u97ff\u3057\u307e\u3059\u3002\u6a19\u6e96\u7684\u306a\u63a8\u5968\u5024\u306f\u30c1\u30e3\u30cd\u30eb\u5f84\u306e3\uff5e5\u500d\u3067\u3059\u300210mm\u30c1\u30e3\u30cd\u30eb\u306e\u5834\u5408\u300130\uff5e50mm\u306e\u30d4\u30c3\u30c1\u304c\u71b1\u5747\u4e00\u6027\u3068\u30c9\u30ea\u30ea\u30f3\u30b0\u30b3\u30b9\u30c8\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308a\u307e\u3059\u3002\u5e83\u3044\u30d4\u30c3\u30c1\u306f\u30c1\u30e3\u30cd\u30eb\u9593\u306b\u6e29\u5ea6\u30ea\u30c3\u30d7\u30eb\u3092\u751f\u3058\u3055\u305b\u3001\u72ed\u3044\u30d4\u30c3\u30c1\u306f\u69cb\u9020\u7684\u306b\u56f0\u96e3\u3067\u91d1\u578b\u30d7\u30ec\u30fc\u30c8\u306e\u30b3\u30b9\u30c8\u3092\u5897\u52a0\u3055\u305b\u307e\u3059\u3002<\/p>\n<figure style=\"text-align:center;margin:2em 0;\">\n<img decoding=\"async\" width=\"800\" height=\"457\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/800x457_cooling_6.jpg\" alt=\"\u5c04\u51fa\u6210\u5f62\u91d1\u578b\u51b7\u5374\u30c1\u30e3\u30cd\u30eb\u8a2d\u8a08\u30d1\u30e9\u30e1\u30fc\u30bf\u56f3\" class=\"wp-image-52171 size-full\" style=\"max-width:100%;height:auto;\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/800x457_cooling_6.jpg 800w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/800x457_cooling_6-300x171.jpg 300w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/800x457_cooling_6-768x439.jpg 768w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/800x457_cooling_6-18x10.jpg 18w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/800x457_cooling_6-600x343.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption style=\"font-size:0.78em; color:#888; font-style:italic; margin-top:4px; text-align:center;\">\u51b7\u5374\u30c1\u30e3\u30cd\u30eb\u8a2d\u8a08\u30d1\u30e9\u30e1\u30fc\u30bf<\/figcaption><\/figure>\n<h3>\u51b7\u5374\u6db2\u6d41\u91cf\u3068\u30ec\u30a4\u30ce\u30eb\u30ba\u6570<\/h3>\n<p>\u4e71\u6d41\u3092\u5b9f\u73fe\u3059\u308b\u306b\u306f\u30ec\u30a4\u30ce\u30eb\u30ba\u6570\u304c10,000\u4ee5\u4e0a\u306b\u306a\u308b\u6d41\u91cf\u304c\u5fc5\u8981\u3067\u3059\u30028 mm\u30c1\u30e3\u30cd\u30eb\u306e\u5834\u5408\u3001\u6d41\u901f0.7 m\/s\u4ee5\u4e0a\u304c\u5fc5\u8981\u3067\u3001\u3053\u308c\u306f\u56de\u8def\u3042\u305f\u308a\u7d042.6\u30ea\u30c3\u30c8\u30eb\/\u5206\u306b\u76f8\u5f53\u3057\u307e\u3059\u3002\u5f53\u793e\u306e\u6a19\u6e96\u7684\u306a\u5b9f\u8df5\u3067\u306f\u3001\u5404\u56de\u8def\u30dd\u30fc\u30c8\u306b\u8a2d\u7f6e\u3055\u308c\u305f\u30c7\u30b8\u30bf\u30eb\u6d41\u91cf\u8a08\u3092\u4f7f\u7528\u3057\u3066\u91d1\u578b\u8a66\u904b\u8ee2\u6642\u306b\u6d41\u91cf\u3092\u78ba\u8a8d\u3057\u3001\u5b9f\u969b\u306e\u30ec\u30a4\u30ce\u30eb\u30ba\u6570\u3092\u91d1\u578b\u8a2d\u5b9a\u30b7\u30fc\u30c8\u306b\u8a18\u9332\u3057\u3066\u5c06\u6765\u306e\u751f\u7523\u306b\u5099\u3048\u307e\u3059\u3002<\/p>\n<h3>\u5165\u53e3\u30fb\u51fa\u53e3\u6e29\u5ea6\u5dee<\/h3>\n<p>\u51b7\u5374\u6db2\u306e\u5165\u53e3\u304b\u3089\u51fa\u53e3\u307e\u3067\u306e\u6e29\u5ea6\u4e0a\u6607\u306f\u3001\u56de\u8def\u3054\u3068\u306b3-5\u2103\u4ee5\u4e0b\u306b\u6291\u3048\u308b\u3079\u304d\u3067\u3059\u3002\u5927\u304d\u306a\u30c7\u30eb\u30bf\u306f\u6d41\u91cf\u4e0d\u8db3\u3092\u793a\u3057\u3001\u51b7\u5374\u6db2\u304c1\u56de\u306e\u901a\u904e\u3067\u5438\u53ce\u3059\u308b\u71b1\u91cf\u304c\u591a\u3059\u304e\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u30c1\u30e3\u30cd\u30eb\u9577\u306b\u6cbf\u3063\u305f\u6e29\u5ea6\u52fe\u914d\u304c\u751f\u3058\u3001\u90e8\u54c1\u306e\u4e00\u7aef\u304b\u3089\u4ed6\u7aef\u307e\u3067\u4e0d\u5747\u4e00\u306a\u51b7\u5374\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u5f53\u793e\u3067\u306f\u30c7\u30eb\u30bf\u30923\u2103\u672a\u6e80\u3092\u6a19\u6e96\u76ee\u6a19\u3068\u3057\u3001\u8a66\u4f5c\u6642\u306b\u6d41\u91cf\u3092\u8abf\u6574\u3057\u3066\u3053\u308c\u3092\u9054\u6210\u3057\u307e\u3059\u3002<\/p>\n<h2>Step-by-Step Cooling System Design Process<\/h2>\n<p>\u5f53\u793e\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30c1\u30fc\u30e0\u306f\u3001\u3042\u3089\u3086\u308b\u65b0\u3057\u3044\u91d1\u578b\u51b7\u5374\u30b7\u30b9\u30c6\u30e0\u306b\u5bfe\u3057\u3066\u3001\u521d\u671f\u306eCAD\u30ec\u30d3\u30e5\u30fc\u304b\u3089\u91d1\u578b\u8a66\u4f5c\u691c\u8a3c\u307e\u3067\u3001\u69cb\u9020\u5316\u3055\u308c\u305f7\u6bb5\u968e\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u308a\u3001\u51b7\u5374\u95a2\u9023\u306e\u521d\u56de\u4e0d\u826f\u306e\u5927\u534a\u3092\u672a\u7136\u306b\u9632\u304e\u307e\u3059\u3002<\/p>\n<p>\u30b9\u30c6\u30c3\u30d71\u306f\u71b1\u8ca0\u8377\u8a08\u7b97\u3067\u3059\uff1a\u5c04\u51fa\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u8cea\u91cf\u3001\u6750\u6599\u30a8\u30f3\u30bf\u30eb\u30d4\u30fc\u3001\u304a\u3088\u3073\u30b5\u30a4\u30af\u30eb\u6642\u9593\u76ee\u6a19\u304b\u3089\u306e\u71b1\u5165\u529b\u3092\u63a8\u5b9a\u3057\u3001\u5fc5\u8981\u306a\u51b7\u5374\u80fd\u529b\u3092\u30ef\u30c3\u30c8\u3067\u5b9a\u7fa9\u3057\u307e\u3059\u3002\u30b9\u30c6\u30c3\u30d72\u306f\u30c1\u30e3\u30cd\u30eb\u30bf\u30a4\u30d7\u306e\u9078\u629e\u3067\u3059\uff1a\u90e8\u54c1\u5f62\u72b6\u306b\u5408\u308f\u305b\u3066\u30c1\u30e3\u30cd\u30eb\u5f62\u72b6\u3092\u9078\u629e\u3057\u307e\u3059 \u2014 \u5e73\u5766\u306a\u90e8\u54c1\u306b\u306f\u76f4\u7dda\u3001\u5186\u7b52\u5f62\u72b6\u306b\u306f\u30b9\u30d1\u30a4\u30e9\u30eb\u3001\u8907\u96d1\u306a3D\u5f62\u72b6\u306b\u306f\u30b3\u30f3\u30d5\u30a9\u30fc\u30de\u30eb\u3001\u72ed\u3044\u30b3\u30a2\u306b\u306f\u30d0\u30c3\u30d5\u30eb\u3068\u30d0\u30d6\u30e9\u30fc\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u30b9\u30c6\u30c3\u30d73\u306f\u30ec\u30a4\u30a2\u30a6\u30c8\u8a2d\u8a08\u3067\u3059\uff1a\u30c1\u30e3\u30cd\u30eb\u3092\u76f4\u5f84\u306e1.5\u301c2\u500d\u306e\u8ddd\u96e2\u3001\u30d4\u30c3\u30c1\u306e3\u301c5\u500d\u3067\u914d\u7f6e\u3057\u3001\u30c1\u30e3\u30cd\u30eb\u9593\u306b\u5341\u5206\u306a\u92fc\u6750\u30d6\u30ea\u30c3\u30b8\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002<\/p>\n<p>\u30b9\u30c6\u30c3\u30d74\u306f\u56de\u8def\u8a08\u753b\u3067\u3059\uff1a\u76f4\u5217\u304a\u3088\u3073\u4e26\u5217\u56de\u8def\u3092\u8a2d\u8a08\u3057\u3001\u6d41\u52d5\u3092\u30d0\u30e9\u30f3\u30b9\u3055\u305b\u3001\u51b7\u5374\u6db2\u6d41\u901f\u304c\u30bc\u30ed\u306b\u306a\u308b\u30c7\u30c3\u30c9\u30ec\u30c3\u30b0\u30be\u30fc\u30f3\u3092\u56de\u907f\u3057\u307e\u3059\u3002\u30b9\u30c6\u30c3\u30d75\u306f\u91d1\u578b\u6d41\u52d5\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3067\u3059\uff1aMoldex3D\u307e\u305f\u306fMoldflow\u3067\u71b1\u89e3\u6790\u3092\u5b9f\u884c\u3057\u3001\u6e29\u5ea6\u5747\u4e00\u6027\u3092\u78ba\u8a8d\u3057\u3001\u30db\u30c3\u30c8\u30b9\u30dd\u30c3\u30c8\u3092\u7279\u5b9a\u3057\u3001\u53cd\u308a\u3092\u4e88\u6e2c\u3057\u307e\u3059\u2014\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u7e70\u308a\u8fd4\u3057\u3001\u30d4\u30fc\u30af\u5bfe\u5e73\u5747\u6e29\u5ea6\u5dee\u304c5\u00b0C\u672a\u6e80\u306b\u306a\u308b\u307e\u3067\u8abf\u6574\u3057\u307e\u3059\u3002\u30b9\u30c6\u30c3\u30d76\u306fDFM\u30ec\u30d3\u30e5\u30fc\u3067\u3059\uff1a\u30a8\u30b8\u30a7\u30af\u30bf\u30d4\u30f3\u3001\u30ea\u30fc\u30c0\u30fc\u30d4\u30f3\u3001\u30ea\u30d5\u30bf\u30fc\u3001\u30b9\u30e9\u30a4\u30c9\u3068\u306e\u30c9\u30ea\u30ea\u30f3\u30b0\u5e72\u6e09\u3092\u30c1\u30a7\u30c3\u30af\u3057\u307e\u3059\u3002\u30b9\u30c6\u30c3\u30d77\u306f\u91d1\u578b\u8a66\u4f5c\u691c\u8a3c\u3067\u3059\uff1a\u8d64\u5916\u7dda\u6e29\u5ea6\u8a08\u3092\u7528\u3044\u3066\u56de\u8def\u6d41\u91cf\u3001\u5165\u53e3\/\u51fa\u53e3\u6e29\u5ea6\u5dee\u3001\u304a\u3088\u3073\u96e2\u578b\u6642\u306e\u90e8\u54c1\u6e29\u5ea6\u3092\u6e2c\u5b9a\u3057\u3001\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u4e88\u6e2c\u3068\u6bd4\u8f03\u3057\u307e\u3059\u3002<\/p>\n<h2>Common Cooling System Problems and Solutions<\/h2>\n<p>\u8a2d\u8a08\u304c\u512a\u308c\u305f\u51b7\u5374\u30b7\u30b9\u30c6\u30e0\u3067\u3082\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u554f\u984c\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u5f53\u793e\u306e\u5de5\u5834\u3067\u6700\u3082\u983b\u7e41\u306b\u906d\u9047\u3059\u308b3\u3064\u306e\u554f\u984c\u306f\u3001\u30c1\u30e3\u30cd\u30eb\u306e\u30b9\u30b1\u30fc\u30eb\u5806\u7a4d\u3001\u8a2d\u8a08\u4e0a\u306e\u6b7b\u89d2\u306b\u3088\u308b\u30db\u30c3\u30c8\u30b9\u30dd\u30c3\u30c8\u3001\u304a\u3088\u3073\u91d1\u578b\u30ad\u30e3\u30d3\u30c6\u30a3\u3078\u306e\u51b7\u5374\u6db2\u6f0f\u308c\u3067\u3059\u3002\u305d\u308c\u305e\u308c\u306b\u306f\u660e\u78ba\u306a\u8a3a\u65ad\u6307\u6a19\u3068\u5b9f\u8a3c\u6e08\u307f\u306e\u5bfe\u7b56\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<table style=\"width:100%;border-collapse:collapse;margin:1.5em 0;\">\n<caption style=\"font-weight:bold;margin-bottom:0.5em;\">\u51b7\u5374\u306e\u554f\u984c\u3001\u6839\u672c\u539f\u56e0\u3001\u89e3\u6c7a\u7b56<\/caption>\n<thead>\n<tr>\n<th style=\"border:1px solid #ddd;padding:8px;background:#f5f5f5;\">\u554f\u984c<\/th>\n<th style=\"border:1px solid #ddd;padding:8px;background:#f5f5f5;\">Root Cause<\/th>\n<th style=\"border:1px solid #ddd;padding:8px;background:#f5f5f5;\">\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u53cd\u308a\uff0f\u5bf8\u6cd5\u30c9\u30ea\u30d5\u30c8<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u4e0d\u5747\u4e00\u306a\u30ad\u30e3\u30d3\u30c6\u30a3\u6e29\u5ea6\uff08&gt;5\u00b0C\u5dee\uff09<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u9ad8\u6e29\u30be\u30fc\u30f3\u306b\u30c1\u30e3\u30cd\u30eb\u3092\u8ffd\u52a0\u3059\u308b\uff1b\u6d41\u52d5\u30d0\u30e9\u30f3\u30b9\u3092\u78ba\u8a8d\u3059\u308b<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u30b9\u30b1\u30fc\u30eb\/\u9589\u585e\u3057\u305f\u30c1\u30e3\u30cd\u30eb<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u786c\u6c34\u306b\u3088\u308b\u30df\u30cd\u30e9\u30eb\u5806\u7a4d\u7269<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u8131\u30a4\u30aa\u30f3\u6c34\u3092\u4f7f\u7528\u3059\u308b\uff1b\u5e74\u6b21\u9178\u6d17\u6d44\u3092\u5b9f\u65bd\u3059\u308b<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u30ad\u30e3\u30d3\u30c6\u30a3\u3078\u306e\u51b7\u5374\u6db2\u6f0f\u308c<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u30af\u30e9\u30c3\u30af\u304c\u5165\u3063\u305f\u51b7\u5374\u30c1\u30e3\u30cd\u30eb\u58c1\uff08\u92fc\u6750\u539a\u3055\u4e0d\u8db3\uff09<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u58c1\u539a\u309210mm\u4ee5\u4e0a\u306b\u518d\u8a2d\u8a08\u3057\u3001\u30a4\u30f3\u30b5\u30fc\u30c8\u90e8\u306bO\u30ea\u30f3\u30b0\u3092\u4f7f\u7528\u3059\u308b<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u30b5\u30a4\u30af\u30eb\u6642\u9593\u306e\u5ef6\u9577<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u6d41\u91cf\u4e0d\u8db3\uff08\u5c64\u6d41\uff09<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u30dd\u30f3\u30d7\u5727\u529b\u3092\u4e0a\u3052\u308b\uff1b\u56de\u8def\u9577\u3092\u77ed\u7e2e\u3059\u308b\uff1b\u30c1\u30e3\u30cd\u30eb\u30b5\u30a4\u30ba\u3092\u5909\u66f4\u3059\u308b<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u8868\u9762\u7d50\u9732\/\u9306<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u9732\u70b9\u4ee5\u4e0b\u306e\u51b7\u5374\u6db2<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u51b7\u5374\u6db2\u6e29\u5ea6\u3092\u4e0a\u3052\u308b\uff1b\u9632\u6e7f\u30d0\u30ea\u30a2\u3092\u4f7f\u7528\u3059\u308b<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u30ea\u30d6\/\u8584\u8089\u90e8\u306e\u30db\u30c3\u30c8\u30b9\u30dd\u30c3\u30c8<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u7279\u5fb4\u90e8\u304b\u3089\u30c1\u30e3\u30cd\u30eb\u304c\u9060\u3059\u304e\u308b<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u5f71\u97ff\u3092\u53d7\u3051\u305f\u30be\u30fc\u30f3\u306b\u30d0\u30d6\u30e9\u30fc\u3001\u30d0\u30c3\u30d5\u30eb\u3001\u307e\u305f\u306f\u30b5\u30fc\u30e2\u30d4\u30f3\u3092\u8ffd\u52a0\u3059\u308b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u7d4c\u9a13\u4e0a\u3001\u30b9\u30b1\u30fc\u30eb\u306e\u5806\u7a4d\u306f\u51b7\u5374\u6027\u80fd\u3092\u9577\u671f\u7684\u306b\u4f4e\u4e0b\u3055\u305b\u308b\u6700\u5927\u306e\u8981\u56e0\u3067\u3059\u3002\u30c1\u30e3\u30cd\u30eb\u58c1\u306b1mm\u306e\u30b9\u30b1\u30fc\u30eb\u5c64\u304c\u4ed8\u7740\u3059\u308b\u3068\u3001\u71b1\u4f1d\u9054\u7387\u306f\u7d0415-25%\u4f4e\u4e0b\u3057\u307e\u3059\u3002\u5f53\u793e\u3067\u306f\u5168\u3066\u306e\u91cf\u7523\u91d1\u578b\u306b\u5bfe\u3057\u3001\u56db\u534a\u671f\u3054\u3068\u306e\u51b7\u5374\u56de\u8def\u70b9\u691c\u3092\u7fa9\u52d9\u4ed8\u3051\u3001\u6c34\u8cea\u786c\u5ea6\u306b\u5fdc\u3058\u30666-12\u30f6\u6708\u3054\u3068\u306b\u9178\u6d17\u6d44\u306b\u3088\u308b\u30b9\u30b1\u30fc\u30eb\u9664\u53bb\u3092\u884c\u3044\u307e\u3059\u3002\u6c34\u9053\u6c34\u3092\u4f7f\u7528\u3059\u308b\u91d1\u578b\u306f\u3001\u8131\u30a4\u30aa\u30f3\u6c34\u30eb\u30fc\u30d7\u3092\u4f7f\u7528\u3059\u308b\u91d1\u578b\u3088\u308a\u3082\u983b\u7e41\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p>\u91d1\u578b\u30ad\u30e3\u30d3\u30c6\u30a3\u3078\u306e\u51b7\u5374\u6db2\u6f0f\u308c\u306f\u6bd4\u8f03\u7684\u7a00\u3067\u3059\u304c\u3001\u767a\u751f\u3059\u308b\u3068\u58ca\u6ec5\u7684\u306a\u6df7\u4e71\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002\u751f\u7523\u306f\u76f4\u3061\u306b\u505c\u6b62\u3057\u3001\u91d1\u578b\u306e\u4fee\u7406\u304c\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059\u3002\u4e3b\u306a\u539f\u56e0\u306f\u3001\u51b7\u5374\u30c1\u30e3\u30cd\u30eb\u3068\u30ad\u30e3\u30d3\u30c6\u30a3\u8868\u9762\u9593\u306e\u8089\u539a\u4e0d\u8db3\u3067\u3001\u901a\u5e38\u306f\u52a0\u5de5\u6642\u306b\u30c1\u30e3\u30cd\u30eb\u3092\u8fd1\u3059\u304e\u308b\u4f4d\u7f6e\u306b\u7a74\u3042\u3051\u3057\u305f\u304b\u3001\u65e2\u5b58\u306e\u8868\u9762\u6b20\u9665\u304b\u3089\u4e80\u88c2\u304c\u9032\u5c55\u3057\u305f\u3053\u3068\u306b\u3088\u308a\u307e\u3059\u3002\u5f53\u793e\u3067\u306fDFM\u30ec\u30d3\u30e5\u30fc\u6642\u306b\u6700\u5c0f\u8089\u539a\u3092\u78ba\u8a8d\u3057\u3001\u52a0\u5de5\u5f8c\u3001\u91d1\u578b\u8a66\u4f5c\u524d\u306bCMM\u6e2c\u5b9a\u3067\u518d\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<figure style=\"text-align:center;margin:2em 0;\">\n<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"457\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/800x457_cooling_7.jpg\" alt=\"\u5c04\u51fa\u6210\u5f62\u91d1\u578b\u51b7\u5374\u56de\u8def\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u4fdd\u5b88\" class=\"wp-image-52172 size-full\" style=\"max-width:100%;height:auto;\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/800x457_cooling_7.jpg 800w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/800x457_cooling_7-300x171.jpg 300w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/800x457_cooling_7-768x439.jpg 768w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/800x457_cooling_7-18x10.jpg 18w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/800x457_cooling_7-600x343.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption style=\"font-size:0.78em; color:#888; font-style:italic; margin-top:4px; text-align:center;\">\u51b7\u5374\u30b7\u30b9\u30c6\u30e0\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/figcaption><\/figure>\n<h2>\u30b3\u30f3\u30d5\u30a9\u30fc\u30de\u30eb\u51b7\u5374\u3068\u5f93\u6765\u578b\u51b7\u5374\uff1a\u9078\u629e\u306e\u30bf\u30a4\u30df\u30f3\u30b0<\/h2>\n<p>\u30b3\u30f3\u30d5\u30a9\u30fc\u30de\u30eb\u51b7\u5374\u306f\u5e38\u306b\u6b63\u89e3\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5224\u65ad\u57fa\u6e96\u306f\u660e\u78ba\u3067\u3059\uff1a\u8a08\u753b\u751f\u7523\u6570\u91cf\u306b\u5bfe\u3059\u308b\u30b5\u30a4\u30af\u30eb\u30bf\u30a4\u30e0\u77ed\u7e2e\u306e\u4fa1\u5024\u3068\u3001\u91d1\u578b\u30b3\u30b9\u30c8\u306e\u30d7\u30ec\u30df\u30a2\u30e0\u3092\u6bd4\u8f03\u3057\u307e\u3059\u3002\u3053\u306e\u5206\u6790\u3092\u8aa4\u308b\u3068\u3001\u3069\u3061\u3089\u306e\u65b9\u5411\u3067\u3082\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308a\u307e\u3059\u2014\u4f4e\u91cf\u7523\u90e8\u54c1\u306b\u5bfe\u3057\u3066\u30d7\u30ec\u30df\u30a2\u30e0\u91d1\u578b\u306b\u904e\u5270\u6295\u8cc7\u3059\u308b\u304b\u3001\u9ad8\u91cf\u7523\u90e8\u54c1\u3067\u5927\u304d\u306a\u30b5\u30a4\u30af\u30eb\u30bf\u30a4\u30e0\u77ed\u7e2e\u306e\u6a5f\u4f1a\u3092\u9003\u3059\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<table style=\"width:100%;border-collapse:collapse;margin:1.5em 0;\">\n<caption style=\"font-weight:bold;margin-bottom:0.5em;\">\u30b3\u30f3\u30d5\u30a9\u30fc\u30de\u30eb\u51b7\u5374 vs \u5f93\u6765\u51b7\u5374\u306e\u5224\u65ad\u57fa\u6e96<\/caption>\n<thead>\n<tr>\n<th style=\"border:1px solid #ddd;padding:8px;background:#f5f5f5;\">\u30d5\u30a1\u30af\u30bf\u30fc<\/th>\n<th style=\"border:1px solid #ddd;padding:8px;background:#f5f5f5;\">\u5f93\u6765\u578b\u3092\u9078\u629e<\/th>\n<th style=\"border:1px solid #ddd;padding:8px;background:#f5f5f5;\">\u30b3\u30f3\u30d5\u30a9\u30fc\u30de\u30eb\u3092\u9078\u629e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u90e8\u54c1\u5f62\u72b6<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u5e73\u5766\u3067\u5747\u4e00\u306a\u8089\u539a<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u8907\u96d1\u306a3D\u5f62\u72b6\u3001\u53ef\u5909\u8089\u539a<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u5e74\u9593\u751f\u7523\u91cf<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\"><50,000 shots<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">&gt;100,000\u30b7\u30e7\u30c3\u30c8<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u30b5\u30a4\u30af\u30eb\u30bf\u30a4\u30e0\u76ee\u6a19<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u7a4d\u6975\u7684\u306a\u5236\u7d04\u306a\u3057<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">20%+ \u524a\u6e1b\u304c\u5fc5\u8981<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u53cd\u308a\u8a31\u5bb9\u5024<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">+\/-0.5 mm \u8a31\u5bb9\u53ef\u80fd<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\"><+\/-0.2 mm required<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u91d1\u578b\u4e88\u7b97<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u6a19\u6e96\u4e88\u7b97<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">20-50%\u30d7\u30ec\u30df\u30a2\u30e0\u8a31\u5bb9<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px;\">\u7d20\u6750<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">PE\u3001PP\u3001ABS\uff08\u8a31\u5bb9\u6027\u304c\u9ad8\u3044\uff09<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">PC\/ABS\u3001\u30ca\u30a4\u30ed\u30f3\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u6a39\u8102\uff08\u654f\u611f\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5f53\u793e\u306e\u5de5\u5834\u3067\u306f\u3001\u5916\u89b3\u57fa\u6e96\u304c\u53b3\u683c\u3067\u3001\u8089\u539a\u304c\u5927\u304d\u304f\u5909\u52d5\u3057\u3001\u5e74\u9593\u751f\u7523\u91cf\u304c100,000\u30b7\u30e7\u30c3\u30c8\u3092\u8d85\u3048\u308b\u81ea\u52d5\u8eca\u5916\u88c5\u90e8\u54c1\u3001\u533b\u7642\u6a5f\u5668\u7b50\u4f53\u3001\u304a\u3088\u3073\u6c11\u751f\u7528\u96fb\u5b50\u6a5f\u5668\u90e8\u54c1\u306b\u5bfe\u3057\u3066\u3001\u30b3\u30f3\u30d5\u30a9\u30fc\u30de\u30eb\u51b7\u5374\u3092\u63a8\u5968\u3057\u3066\u3044\u307e\u3059\u3002\u5305\u88c5\u6750\u3001\u6c4e\u7528\u54c1\u7b50\u4f53\u3001\u304a\u3088\u3073\u8a66\u4f5c\u91d1\u578b\u3067\u306f\u3001\u6700\u9069\u5316\u3055\u308c\u305f\u5f93\u6765\u306e\u51b7\u5374\u65b9\u5f0f\u304c\u3001\u30b3\u30b9\u30c8\u3092\u5927\u5e45\u306b\u6291\u3048\u306a\u304c\u3089\u5fc5\u8981\u306a\u54c1\u8cea\u3092\u9054\u6210\u3057\u307e\u3059\u3002\u3053\u306e\u5224\u65ad\u306fDFM\u30ec\u30d3\u30e5\u30fc\u3067\u884c\u308f\u308c\u308b\u3079\u304d\u3067\u3042\u308a\u3001\u6700\u521d\u306e\u91d1\u578b\u8a66\u4f5c\u3067\u30b5\u30a4\u30af\u30eb\u30bf\u30a4\u30e0\u306e\u554f\u984c\u304c\u660e\u3089\u304b\u306b\u306a\u3063\u305f\u5f8c\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<h3>\u30b3\u30f3\u30d5\u30a9\u30fc\u30de\u30eb\u51b7\u5374\u6280\u8853\u306e\u9032\u5316\u3059\u308b\u30b3\u30b9\u30c8<\/h3>\n<p>\u30b3\u30f3\u30d5\u30a9\u30fc\u30de\u30eb\u51b7\u5374\u306e\u7d4c\u6e08\u6027\u306f\u3001\u904e\u53bb5\u5e74\u9593\u3067\u5927\u304d\u304f\u5909\u5316\u3057\u307e\u3057\u305f\u3002DMLS\uff08\u76f4\u63a5\u91d1\u5c5e\u30ec\u30fc\u30b6\u30fc\u713c\u7d50\uff09\u6a5f\u68b0\u306e\u30b3\u30b9\u30c8\u304c40-60\uff05\u4f4e\u4e0b\u3057\u3001\u7d0d\u671f\u304c8\u9031\u9593\u304b\u30892-3\u9031\u9593\u306b\u5727\u7e2e\u3055\u308c\u305f\u305f\u3081\u3067\u3059\u30022020\u5e74\u306b\u306f\u3001\u30b3\u30f3\u30d5\u30a9\u30fc\u30de\u30eb\u51b7\u5374\u306f\u4e3b\u306b\u81ea\u52d5\u8eca\u304a\u3088\u3073\u533b\u7642\u7528\u9014\u3067\u6b63\u5f53\u5316\u3055\u308c\u307e\u3057\u305f\u3002\u4eca\u65e5\u3067\u306f\u3001\u8089\u539a\u5909\u52d5\u304c2:1\u4ee5\u4e0a\u3067\u5e74\u9593\u751f\u7523\u91cf\u304c75,000\u30b7\u30e7\u30c3\u30c8\u3092\u8d85\u3048\u308b\u90e8\u54c1\u306b\u5bfe\u3057\u3066\u3001\u307e\u3059\u307e\u3059\u63a8\u5968\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u73fe\u5728\u3001\u30d6\u30ec\u30fc\u30af\u30a4\u30fc\u30d6\u30f3\u306e\u8a08\u7b97\u306f\u3001\u308f\u305a\u304b\u6570\u5e74\u524d\u307e\u3067\u5f93\u6765\u306e\u30c1\u30e3\u30cd\u30eb\u304c\u6a19\u6e96\u3067\u3042\u3063\u305f\u7528\u9014\u3067\u3082\u3001\u983b\u7e41\u306b\u30b3\u30f3\u30d5\u30a9\u30fc\u30de\u30eb\u51b7\u5374\u3092\u652f\u6301\u3057\u307e\u3059\u3002<\/p>\n<p>\u30b3\u30f3\u30d5\u30a9\u30fc\u30de\u30eb\u51b7\u5374\u306e\u904e\u5c0f\u8a55\u4fa1\u3055\u308c\u3066\u3044\u308b\u5229\u70b9\u306e\u4e00\u3064\u306f\u3001\u901f\u5ea6\u3060\u3051\u3067\u306a\u304f\u90e8\u54c1\u306e\u4e00\u8cab\u6027\u3078\u306e\u5f71\u97ff\u3067\u3059\u3002\u6e29\u5ea6\u5206\u5e03\u304c2-3\u5ea6C\u4ee5\u5185\u3067\u5747\u4e00\u306b\u306a\u308b\u3068\u3001\u30b7\u30e7\u30c3\u30c8\u9593\u306e\u5bf8\u6cd5\u5909\u52d5\u304c\u5927\u5e45\u306b\u6e1b\u5c11\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001Cpk\u8981\u4ef6\u304c1.67\u4ee5\u4e0a\u304c\u6a19\u6e96\u3067\u3042\u308b\u533b\u7642\u6a5f\u5668\u88fd\u9020\u3084\u7cbe\u5bc6\u81ea\u52d5\u8eca\u90e8\u54c1\u306b\u304a\u3044\u3066\u975e\u5e38\u306b\u91cd\u8981\u306a\u8981\u7d20\u3067\u3059\u3002\u5f53\u793e\u306e\u5de5\u5834\u3067\u306f\u30013\u3064\u306e\u533b\u7642\u6a5f\u5668\u91d1\u578b\u3092\u5f93\u6765\u5f0f\u304b\u3089\u30b3\u30f3\u30d5\u30a9\u30fc\u30de\u30eb\u51b7\u5374\u306b\u5207\u308a\u66ff\u3048\u305f\u3053\u3068\u3067\u3001\u5bf8\u6cd5\u30d7\u30ed\u30bb\u30b9\u5909\u52d5\u304c35-45%\u6e1b\u5c11\u3057\u3001\u9867\u5ba2\u30ec\u30d9\u30eb\u3067\u306e\u691c\u67fb\u4e0d\u826f\u306e\u91cd\u8981\u306a\u539f\u56e0\u3092\u6392\u9664\u3057\u307e\u3057\u305f\u3002<\/p>\n<figure style=\"text-align:center;margin:2em 0;\">\n<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"457\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/cooling_7.jpg\" alt=\"DMLS\u91d1\u5c5e\u7a4d\u5c64\u9020\u5f62\u306b\u3088\u3063\u3066\u88fd\u9020\u3055\u308c\u305f\u30b3\u30f3\u30d5\u30a9\u30fc\u30de\u30eb\u51b7\u5374\u30a4\u30f3\u30b5\u30fc\u30c8\" class=\"wp-image-52057 size-full\" style=\"max-width:100%;height:auto;\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/cooling_7.jpg 800w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/cooling_7-300x171.jpg 300w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/cooling_7-768x439.jpg 768w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/cooling_7-18x10.jpg 18w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/cooling_7-600x343.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption style=\"font-size:0.78em; color:#888; font-style:italic; margin-top:4px; text-align:center;\">\u30b3\u30f3\u30d5\u30a9\u30fc\u30de\u30eb\u51b7\u5374DMLS\u30a4\u30f3\u30b5\u30fc\u30c8<\/figcaption><\/figure>\n<h2>\u5c04\u51fa\u6210\u5f62\u91d1\u578b\u51b7\u5374\u30b7\u30b9\u30c6\u30e0\u306b\u95a2\u3059\u308b\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n<h3>\u5c04\u51fa\u6210\u5f62\u306b\u304a\u3051\u308b\u51b7\u5374\u6642\u9593\u306f\u3069\u306e\u304f\u3089\u3044\u306b\u3059\u3079\u304d\u3067\u3059\u304b\uff1f<\/h3>\n<p>\u51b7\u5374\u6642\u9593\u306f\u8089\u539a\u3001\u6750\u6599\u306e\u71b1\u4f1d\u5c0e\u7387\u3001\u91d1\u578b\u6e29\u5ea6\u3001\u304a\u3088\u3073\u5fc5\u8981\u306a\u96e2\u578b\u6e29\u5ea6\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002\u7d4c\u9a13\u5247\u3067\u306f\uff1a\u51b7\u5374\u6642\u9593\uff08\u79d2\uff09\u306f\u8089\u539a\uff08mm\uff09\u306e\u5e73\u65b9\u306b\u307b\u307c\u7b49\u3057\u304f\u3001\u975e\u6676\u6027\u6a39\u8102\uff08ABS\u3001PC\uff09\u3067\u306f\u6750\u6599\u4fc2\u65701.5-2.5\u3092\u4e57\u3058\u3001\u534a\u7d50\u6676\u6027\u6a39\u8102\uff08PP\u3001PA\u3001POM\uff09\u3067\u306f2.0-4.0\u3092\u4e57\u3058\u307e\u3059\u30023 mm\u306eABS\u8089\u539a\u306e\u5834\u5408\u3001\u51b7\u5374\u6642\u9593\u306f9-13\u79d2\uff1b3 mm\u306ePP\u8089\u539a\u306e\u5834\u5408\u300118-36\u79d2\u3068\u4e88\u6e2c\u3055\u308c\u307e\u3059\u3002\u5f53\u793e\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30c1\u30fc\u30e0\u306f\u3001DFM\u30ec\u30d3\u30e5\u30fc\u6642\u306b\u71b1\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u5fc5\u8981\u306a\u51b7\u5374\u6642\u9593\u3092\u8a08\u7b97\u3057\u307e\u3059 \u2014 \u7d4c\u9a13\u5247\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093 \u2014 \u5358\u4e00\u90e8\u54c1\u5185\u306e\u8089\u539a\u5909\u52d5\u306b\u3088\u308a\u3001\u7570\u306a\u308b\u90e8\u5206\u3067\u975e\u5e38\u306b\u7570\u306a\u308b\u51b7\u5374\u6642\u9593\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>\u5c04\u51fa\u6210\u5f62\u90e8\u54c1\u306e\u53cd\u308a\u306f\u4f55\u304c\u539f\u56e0\u3067\u767a\u751f\u3057\u307e\u3059\u304b\uff1f<\/h3>\n<p>\u30ef\u30fc\u30d4\u30f3\u30b0\u306f\u3001\u4e0d\u5747\u4e00\u306a\u51b7\u5374\u306b\u3088\u3063\u3066\u751f\u3058\u308b\u90e8\u54c1\u5168\u4f53\u306e\u53ce\u7e2e\u5dee\u306b\u3088\u3063\u3066\u5f15\u304d\u8d77\u3053\u3055\u308c\u307e\u3059\u3002\u4e00\u65b9\u306e\u8868\u9762\u304c\u53cd\u5bfe\u5074\u306e\u8868\u9762\u3088\u308a\u3082\u901f\u304f\u51b7\u5374\u3055\u308c\u308b\u3068\u3001\u3088\u308a\u591a\u304f\u53ce\u7e2e\u3057\u3001\u90e8\u54c1\u3092\u51b7\u5374\u5074\u306b\u5411\u304b\u3063\u3066\u66f2\u3052\u307e\u3059\u3002\u30ad\u30e3\u30d3\u30c6\u30a3\u5074\u3068\u30b3\u30a2\u5074\u306e\u6e29\u5ea6\u52fe\u914d\u304c5-8\u5ea6C\u3092\u8d85\u3048\u308b\u3053\u3068\u304c\u6700\u3082\u4e00\u822c\u7684\u306a\u6839\u672c\u539f\u56e0\u3067\u3059\u3002\u305d\u306e\u4ed6\u306e\u8981\u56e0\u306b\u306f\u3001\u975e\u5bfe\u79f0\u306a\u8089\u539a\u3001\u4e0d\u5341\u5206\u306a\u4fdd\u5727\u5727\u529b\u3001\u30b2\u30fc\u30c8\u4f4d\u7f6e\u3001\u30ac\u30e9\u30b9\u5145\u586b\u6750\u306b\u304a\u3051\u308b\u7e4a\u7dad\u914d\u5411\u52b9\u679c\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002\u4e3b\u306a\u5bfe\u7b56\u306f\u3001\u51b7\u5374\u56de\u8def\u30ec\u30a4\u30a2\u30a6\u30c8\u306e\u30d0\u30e9\u30f3\u30b9\u8abf\u6574\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u92fc\u6750\u3092\u5207\u524a\u3059\u308b\u524d\u306b\u71b1\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u7528\u3044\u305f\u91d1\u578b\u6d41\u52d5\u89e3\u6790\u306b\u3088\u3063\u3066\u78ba\u8a8d\u3055\u308c\u307e\u3059\u3002\u6839\u672c\u539f\u56e0\u304c\u51b7\u5374\u8a2d\u8a08\u306b\u3042\u308b\u5834\u5408\u3001\u4fdd\u5727\u5727\u529b\u8abf\u6574\u306e\u307f\u3067\u30ef\u30fc\u30d4\u30f3\u30b0\u3092\u4fee\u6b63\u3057\u3088\u3046\u3068\u3057\u3066\u3082\u3001\u307b\u3068\u3093\u3069\u6210\u529f\u3057\u307e\u305b\u3093\u3002<\/p>\n<h3>\u51b7\u5374\u30c1\u30e3\u30cd\u30eb\u306e\u76f4\u5f84\u3068\u9593\u9694\u306f\u3069\u306e\u3088\u3046\u306b\u8a08\u7b97\u3057\u307e\u3059\u304b\uff1f<\/h3>\n<p>\u51b7\u5374\u30c1\u30e3\u30cd\u30eb\u8a2d\u8a08\u306e\u6a19\u6e96\u7684\u306a\u696d\u754c\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\uff1a\u30c1\u30e3\u30cd\u30eb\u5f84\u306f6-16 mm\uff08\u4e00\u822c\u7684\u306a\u91d1\u578b\u3067\u306f\u6700\u3082\u4e00\u822c\u7684\u306b8-10 mm\uff09\uff1b\u30c1\u30e3\u30cd\u30eb\u4e2d\u5fc3\u7dda\u304b\u3089\u30ad\u30e3\u30d3\u30c6\u30a3\u8868\u9762\u307e\u3067\u306e\u8ddd\u96e2\u306f\u30c1\u30e3\u30cd\u30eb\u5f84\u306e1.5-2.0\u500d\uff1b\u30c1\u30e3\u30cd\u30eb\u30d4\u30c3\u30c1\uff08\u4e2d\u5fc3\u9593\u9593\u9694\uff09\u306f\u30c1\u30e3\u30cd\u30eb\u5f84\u306e3-5\u500d\u300210 mm\u5f84\u306e\u30c1\u30e3\u30cd\u30eb\u306e\u5834\u5408\u3001\u30ad\u30e3\u30d3\u30c6\u30a3\u304b\u3089\u306e\u8ddd\u96e2\u76ee\u6a19\u306f15-20 mm\u3001\u30d4\u30c3\u30c1\u306f30-50 mm\u3002\u3053\u308c\u3089\u306e\u521d\u671f\u30d1\u30e9\u30e1\u30fc\u30bf\u306f\u3001Moldex3D\u307e\u305f\u306fMoldflow\u3092\u7528\u3044\u305f\u71b1\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3067\u691c\u8a3c\u3055\u308c\u3001\u92fc\u6750\u304c\u52a0\u5de5\u3055\u308c\u308b\u524d\u306b\u3001\u5b8c\u5168\u306a\u751f\u7523\u6761\u4ef6\u4e0b\u3067\u30ad\u30e3\u30d3\u30c6\u30a3\u8868\u9762\u5168\u4f53\u306e\u30d4\u30fc\u30af\u304b\u3089\u5e73\u5747\u6e29\u5ea6\u5909\u52d5\u304c5\u5ea6C\u4ee5\u4e0b\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<h3>\u30b7\u30ea\u30fc\u30ba\u51b7\u5374\u56de\u8def\u3068\u30d1\u30e9\u30ec\u30eb\u51b7\u5374\u56de\u8def\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n<p>\u76f4\u5217\u56de\u8def\u3067\u306f\u3001\u51b7\u5374\u6db2\u306f\u3059\u3079\u3066\u306e\u30c1\u30e3\u30cd\u30eb\u3092\u901a\u3063\u3066\u5358\u4e00\u306e\u9023\u7d9a\u3057\u305f\u7d4c\u8def\u3092\u6d41\u308c\u3001\u91d1\u578b\u304b\u3089\u6392\u51fa\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u914d\u7ba1\u304c\u7c21\u5358\u3067\u3059\u304c\u3001\u51b7\u5374\u6db2\u306e\u6e29\u5ea6\u304c\u5165\u53e3\u304b\u3089\u51fa\u53e3\u3067\u5927\u5e45\u306b\u4e0a\u6607\u3057\u3001\u6e29\u5ea6\u52fe\u914d\u3092\u751f\u307f\u51fa\u3057\u3001\u90e8\u54c1\u9577\u3055\u5168\u4f53\u3067\u4e0d\u5747\u4e00\u306a\u51b7\u5374\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002\u4e26\u5217\u56de\u8def\u3067\u306f\u3001\u51b7\u5374\u6db2\u306e\u6d41\u308c\u306f\u8907\u6570\u306e\u30c1\u30e3\u30cd\u30eb\u306b\u540c\u6642\u306b\u5206\u5272\u3055\u308c\u3001\u51fa\u53e3\u30de\u30cb\u30db\u30fc\u30eb\u30c9\u3067\u518d\u7d50\u5408\u3055\u308c\u3001\u91d1\u578b\u5168\u4f53\u3067\u3088\u308a\u5747\u4e00\u306a\u6e29\u5ea6\u5206\u5e03\u3092\u7dad\u6301\u3057\u307e\u3059\u3002\u307b\u3068\u3093\u3069\u306e\u751f\u7523\u91d1\u578b\u3067\u306f\u3001\u7d44\u307f\u5408\u308f\u305b\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u4f7f\u7528\u3057\u307e\u3059\uff1a\u500b\u3005\u306e\u30be\u30fc\u30f3\u306b\u5bfe\u3057\u3066\u77ed\u3044\u76f4\u5217\u56de\u8def\u3092\u7528\u3044\u3001\u91d1\u578b\u5168\u4f53\u306e\u4e26\u5217\u30de\u30cb\u30db\u30fc\u30eb\u30c9\u3092\u901a\u3058\u3066\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308b\u3053\u3068\u3067\u3001\u3059\u3079\u3066\u306e\u30be\u30fc\u30f3\u3067\u5747\u4e00\u306a\u51b7\u5374\u6db2\u5165\u53e3\u6e29\u5ea6\u3092\u9054\u6210\u3057\u307e\u3059\u3002<\/p>\n<h3>\u306a\u305c\u51b7\u5374\u30b7\u30b9\u30c6\u30e0\u304c\u3042\u308b\u306e\u306b\u3001\u79c1\u306e\u91d1\u578b\u306b\u30db\u30c3\u30c8\u30b9\u30dd\u30c3\u30c8\u304c\u767a\u751f\u3059\u308b\u306e\u3067\u3059\u304b\uff1f<\/h3>\n<p>\u30db\u30c3\u30c8\u30b9\u30dd\u30c3\u30c8\u306f\u3001\u51b7\u5374\u30c1\u30e3\u30cd\u30eb\u304c\u30ad\u30e3\u30d3\u30c6\u30a3\u8868\u9762\u304b\u3089\u96e2\u308c\u3059\u304e\u3066\u3044\u308b\u5834\u5408\u3001\u6d41\u91cf\u304c\u4e0d\u5341\u5206\u3067\u5c64\u6d41\u6761\u4ef6\u304c\u751f\u3058\u308b\u5834\u5408\u3001\u30b9\u30b1\u30fc\u30eb\u306e\u5806\u7a4d\u306b\u3088\u308a\u30c1\u30e3\u30cd\u30eb\u304c\u52b9\u679c\u7684\u306a\u71b1\u4f1d\u9054\u3092\u59a8\u3052\u3089\u308c\u308b\u5834\u5408\u3001\u307e\u305f\u306f\u7279\u5b9a\u306e\u5f62\u72b6\uff08\u8584\u3044\u30ea\u30d6\u3001\u92ed\u3044\u89d2\u3001\u5c0f\u3055\u306a\u30b3\u30a2\uff09\u306b\u5f93\u6765\u306e\u30c1\u30e3\u30cd\u30eb\u304c\u5c4a\u304b\u306a\u3044\u5834\u5408\u306b\u767a\u751f\u3057\u307e\u3059\u3002\u89e3\u6c7a\u7b56\u306b\u306f\u3001\u30a2\u30af\u30bb\u30b9\u56f0\u96e3\u306a\u5f62\u72b6\u3078\u306e\u30d0\u30d6\u30e9\u30fc\u3084\u30b5\u30fc\u30de\u30eb\u30d4\u30f3\u306e\u8ffd\u52a0\u3001\u30c7\u30b8\u30bf\u30eb\u6d41\u91cf\u8a08\u306b\u3088\u308b\u8a66\u904b\u8ee2\u6642\u306e\u4e71\u6d41\u6761\u4ef6\u306e\u78ba\u8a8d\u3001\u5168\u56de\u8def\u306e\u5e74\u9593\u9178\u6d17\u6d44\u3001\u304a\u3088\u3073\u53d6\u308a\u51fa\u3057\u5f8c\u306e\u8d64\u5916\u7dda\u90e8\u54c1\u6e29\u5ea6\u30de\u30c3\u30d4\u30f3\u30b0\u3067\u7279\u5b9a\u3055\u308c\u305f\u6162\u6027\u7684\u306a\u9ad8\u6e29\u9818\u57df\u3078\u306e\u30b3\u30f3\u30d5\u30a9\u30fc\u30de\u30eb\u51b7\u5374\u30a4\u30f3\u30b5\u30fc\u30c8\u3078\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n<hr style=\"margin:2em 0;border:none;border-top:1px solid #e0e0e0;\" \/>\n<ol class=\"footnotes\">\n<li id=\"fn:1\">\n<p><strong>cycle time:<\/strong> \u30b5\u30a4\u30af\u30eb\u30bf\u30a4\u30e0\u306f\u3001\u5c04\u51fa\u3001\u51b7\u5374\u3001\u96e2\u578b\u306e\u6bb5\u968e\u3092\u542b\u3080\u30011\u56de\u306e\u5b8c\u5168\u306a\u5c04\u51fa\u6210\u5f62\u30b5\u30a4\u30af\u30eb\u306e\u7dcf\u6642\u9593\u3067\u3042\u308a\u3001\u79d2\u5358\u4f4d\u3067\u6e2c\u5b9a\u3055\u308c\u307e\u3059\u3002 <a href=\"#fnref1:1\" class=\"footnote-backref\">\u21a9<\/a><\/p>\n<\/li>\n<li id=\"fn:2\">\n<p><strong>DFM:<\/strong> DFM\uff08\u88fd\u9020\u9069\u5408\u6027\u8a2d\u8a08\uff09\u306f\u3001\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u306e\u52b9\u7387\u3068\u30b3\u30b9\u30c8\u52b9\u679c\u3092\u6539\u5584\u3059\u308b\u305f\u3081\u306b\u88fd\u54c1\u8a2d\u8a08\u3092\u6700\u9069\u5316\u3059\u308b\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u624b\u6cd5\u3067\u3059\u3002 <a href=\"#fnref1:2\" class=\"footnote-backref\">\u21a9<\/a><\/p>\n<\/li>\n<li id=\"fn:3\">\n<p><strong>mold flow analysis:<\/strong> \u91d1\u578b\u6d41\u52d5\u89e3\u6790\u306f\u3001\u6eb6\u878d\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u304c\u91d1\u578b\u30ad\u30e3\u30d3\u30c6\u30a3\u3092\u5145\u586b\u3059\u308b\u65b9\u6cd5\u3092\u4e88\u6e2c\u3059\u308b\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30d7\u30ed\u30bb\u30b9\u3067\u3042\u308a\u3001\u51b7\u5374\u6319\u52d5\u3001\u30ef\u30fc\u30d7\u3001\u304a\u3088\u3073\u53ce\u7e2e\u3092\u542b\u307f\u307e\u3059\u3002 <a href=\"#fnref1:3\" class=\"footnote-backref\">\u21a9<\/a><\/p>\n<\/li>\n<li id=\"fn:4\">\n<p><strong>conformal cooling:<\/strong> \u30b3\u30f3\u30d5\u30a9\u30fc\u30de\u30eb\u51b7\u5374\u3068\u306f\u3001\u30c1\u30e3\u30cd\u30eb\u304c\u91d1\u578b\u30ad\u30e3\u30d3\u30c6\u30a3\u306e\u8f2a\u90ed\u306b\u6cbf\u3063\u3066\u8a2d\u8a08\u3055\u308c\u308b\u91d1\u578b\u51b7\u5374\u6280\u8853\u3067\u3042\u308a\u3001\u8907\u96d1\u306a\u90e8\u54c1\u5f62\u72b6\u306b\u5bfe\u3057\u3066\u5747\u4e00\u306a\u71b1\u9664\u53bb\u3092\u53ef\u80fd\u306b\u3059\u308b\u3082\u306e\u3067\u3059\u3002 <a href=\"#fnref1:4\" class=\"footnote-backref\">\u21a9<\/a><\/p>\n<\/li>\n<\/ol>\n<p><script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How long should the cooling time be in injection molding?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Cooling time depends on wall thickness, material thermal conductivity, mold temperature, and required ejection temperature. The rule of thumb is: cooling time in seconds approximately equals wall thickness in millimeters squared, multiplied by a material factor of 1.5-2.5 for amorphous resins (ABS, PC) and 2.0-4.0 for semi-crystalline resins (PP, PA, POM). For a 3 mm ABS wall, expect 9-13 seconds of cooling; for a 3 mm PP wall, 18-36 seconds. Our engineering team calculates required cooling time\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What causes warping in injection molded parts?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Warping is caused by differential shrinkage across the part, which results from uneven cooling. When one surface cools faster than the opposite surface, it shrinks more, bending the part toward the cooler side. Temperature gradients above 5-8 degrees C between cavity and core sides are the most common root cause. Other contributing factors include asymmetric wall thickness, inadequate packing pressure, gate location, and fiber orientation effects in glass-filled materials. The primary remedy is \"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How do you calculate cooling channel diameter and spacing?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Standard industry guidelines for cooling channel design: channel diameter should be 6-16 mm (most commonly 8-10 mm for general tooling); channel centerline-to-cavity surface distance should be 1.5-2.0 times the channel diameter; channel pitch (center-to-center spacing) should be 3-5 times the channel diameter. For a 10 mm diameter channel, the cavity standoff distance target is 15-20 mm, with pitch at 30-50 mm. These initial parameters are validated through thermal simulation using Moldex3D or M\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What is the difference between series and parallel cooling circuits?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"In a series circuit, coolant flows through all channels in a single unbroken path before exiting the mold. This is simple to plumb but allows coolant temperature to rise significantly from inlet to outlet, creating a temperature gradient that produces non-uniform cooling across the part length. In a parallel circuit, coolant flow is split across multiple channels simultaneously and recombined at the exit manifold, maintaining more uniform temperature distribution throughout the mold. Most produc\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Why does my mold have hot spots even with a cooling system?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Hot spots occur when cooling channels are too far from the cavity surface, when flow rate is insufficient and creates laminar flow conditions, when scale buildup insulates channels from effective heat transfer, or when certain features \\u2014 thin ribs, sharp corners, small cores \\u2014 cannot be reached by conventional channels. Solutions include adding bubblers or thermal pins to inaccessible features, verifying turbulent flow conditions at trial with digital flow meters, performing annual acid descalin\"\n            }\n        }\n    ]\n}<\/script><\/p>","protected":false},"excerpt":{"rendered":"<p>\u30ad\u30fc\u30dd\u30a4\u30f3\u30c8 \u51b7\u5374\u5de5\u7a0b\u306f\u5c04\u51fa\u6210\u5f62\u30b5\u30a4\u30af\u30eb\u5168\u4f53\u306e50\uff5e70\uff05\u3092\u5360\u3081\u308b\u305f\u3081\u3001\u3053\u308c\u3092\u6700\u9069\u5316\u3059\u308b\u3053\u3068\u304c\u30b3\u30b9\u30c8\u524a\u6e1b\u3078\u306e\u6700\u77ed\u7d4c\u8def\u3067\u3042\u308b\u3002\u4e3b\u8981\u306a\u51b7\u5374\u30c1\u30e3\u30cd\u30eb\u30bf\u30a4\u30d7\u306f6\u7a2e\u985e\uff1a\u76f4\u7dda\u578b\u3001\u30d0\u30c3\u30d5\u30eb\u578b\u3001\u30d0\u30d6\u30e9\u30fc\u578b\u3001\u30b9\u30d1\u30a4\u30e9\u30eb\u578b\u3001\u30b3\u30f3\u30d5\u30a9\u30fc\u30de\u30eb\u578b\u3001\u30b5\u30fc\u30e2\u30d4\u30f3\u578b\u300210\uff5e25\u2103\u306e\u6c34\u51b7\u306f\u5927\u534a\u306e\u71b1\u53ef\u5851\u6027\u6a39\u8102\u306b\u304a\u3051\u308b\u696d\u754c\u6a19\u6e96\u3067\u3042\u308a\u300180\u2103\u4ee5\u4e0a\u3067\u306f\u6cb9\u51b7\u304c\u7528\u3044\u3089\u308c\u308b\u3002\u30b3\u30f3\u30d5\u30a9\u30fc\u30de\u30eb\u51b7\u5374\u30c1\u30e3\u30cd\u30eb\u306f\u5f93\u6765\u306e\u76f4\u7dda\u30c1\u30e3\u30cd\u30eb\u3068\u6bd4\u8f03\u3057\u3066\u30b5\u30a4\u30af\u30eb\u6642\u9593\u309220\uff5e35\uff05\u77ed\u7e2e\u3059\u308b\u3002\u30c1\u30e3\u30cd\u30eb\u306e\u76f4\u5f84\u30fb\u30d4\u30c3\u30c1\u30fb\u30ad\u30e3\u30d3\u30c6\u30a3\u58c1\u304b\u3089\u306e\u8ddd\u96e2\u306f\u51b7\u5374\u5747\u4e00\u6027\u3068\u53cd\u308a\u30ea\u30b9\u30af\u3092\u76f4\u63a5\u6c7a\u5b9a\u3059\u308b\u3002\u5f53\u793e\u5de5\u5834\u3067\u306f\u5168\u3066\u306e\u65b0\u91d1\u578b\u306b\u5bfe\u3057\u3001\u92fc\u6750\u52a0\u5de5\u524d\u306b\u30e2\u30fc\u30eb\u30c9\u30d5\u30ed\u30fc\u89e3\u6790\u3092\u5b9f\u65bd\u3057\u6e29\u5ea6\u5747\u4e00\u6027\u3092\u691c\u8a3c\u3057\u3066\u3044\u308b\u3002\u5c04\u51fa\u6210\u5f62\u7528\u51b7\u5374\u30b7\u30b9\u30c6\u30e0\u3068\u306f[\u2026\uff3d<\/p>","protected":false},"author":1,"featured_media":16345,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Injection Mold Cooling Systems: Types, Design & Optimization","_seopress_titles_desc":"Learn the 6 types of injection mold cooling systems, key design parameters, and how to cut cycle time by 20-35%. Conformal vs. conventional cooling guide.","_seopress_robots_index":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[43],"tags":[225,217],"meta_box":{"post-to-quiz_to":[]},"_links":{"self":[{"href":"https:\/\/zetarmold.com\/ja\/wp-json\/wp\/v2\/posts\/16324"}],"collection":[{"href":"https:\/\/zetarmold.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zetarmold.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zetarmold.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zetarmold.com\/ja\/wp-json\/wp\/v2\/comments?post=16324"}],"version-history":[{"count":0,"href":"https:\/\/zetarmold.com\/ja\/wp-json\/wp\/v2\/posts\/16324\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zetarmold.com\/ja\/wp-json\/wp\/v2\/media\/16345"}],"wp:attachment":[{"href":"https:\/\/zetarmold.com\/ja\/wp-json\/wp\/v2\/media?parent=16324"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zetarmold.com\/ja\/wp-json\/wp\/v2\/categories?post=16324"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zetarmold.com\/ja\/wp-json\/wp\/v2\/tags?post=16324"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}