{"id":38084,"date":"2025-01-29T11:57:03","date_gmt":"2025-01-29T03:57:03","guid":{"rendered":"https:\/\/zetarmold.com\/?p=38084"},"modified":"2026-05-02T16:52:24","modified_gmt":"2026-05-02T08:52:24","slug":"%ec%82%ac%ec%b6%9c-%ec%84%b1%ed%98%95-%ea%b2%b0%ed%95%a8-%eb%b0%8f-%ec%86%94%eb%a3%a8%ec%85%98","status":"publish","type":"post","link":"https:\/\/zetarmold.com\/ko\/%ec%82%ac%ec%b6%9c-%ec%84%b1%ed%98%95-%ea%b2%b0%ed%95%a8-%eb%b0%8f-%ec%86%94%eb%a3%a8%ec%85%98\/","title":{"rendered":"\uc0ac\ucd9c \uc131\ud615 \uacb0\ud568 \ubc0f \uc194\ub8e8\uc158\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?"},"content":{"rendered":"<p>Injection molding defects are common challenges in the manufacturing process that affect product <a href=\"https:\/\/zetarmold.com\/ko\/injection-molding-supplier-sourcing-guide\/\">\ud488\uc9c8<\/a><sup id=\"fnref1:1\"><a href=\"#fn:1\" class=\"footnote-ref\">1<\/a><\/sup> and production efficiency. Understanding their causes and solutions is essential for improving results.<\/p>\n<p>For broader context, compare this topic with <a href=\"https:\/\/zetarmold.com\/ko\/%ec%82%ac%ec%b6%9c-%ea%b8%88%ed%98%95-%ec%99%84%eb%b2%bd-%ea%b0%80%ec%9d%b4%eb%93%9c\/\">\uc0ac\ucd9c \uae08\ud615 \uc124\uacc4<\/a>\ubc0f <a href=\"https:\/\/zetarmold.com\/ko\/injection-molding-supplier-sourcing-guide\/\">supplier sourcing guide<\/a>.<\/p>\n<p>Common injection molding defects include <a href=\"https:\/\/www.sciencedirect.com\/topics\/engineering\/warpage\">\ub4a4\ud2c0\ub9bc<\/a><sup id=\"fnref1:2\"><a href=\"#fn:2\" class=\"footnote-ref\">2<\/a><\/sup>, sink marks, short shots, and air traps. Solutions range from adjusting temperature, pressure, or material to optimizing mold design and process parameters.<\/p>\n<div class=\"factory-insight\" data-fact-ids=\"equipment.injection_machines_47,equipment.tonnage_90_1850,company.experience_20_years\" style=\"background:#f0f7ff;border-left:4px solid #0066cc;padding:12px 16px;margin:1.5em 0;\"><strong>\ud83c\udfed ZetarMold Factory Insight<\/strong><br \/>At our Shanghai factory, we run 47 injection molding machines ranging from 90T to 1850T. With 20+ years of hands-on experience troubleshooting injection molding defects, we have seen every type of short shot, flash, flow mark, and weld line \u2014 and we know exactly which process adjustments solve each one.<\/div>\n<p>\uc774\ub7ec\ud55c \uacb0\ud568\uc758 \uadfc\ubcf8 \uc6d0\uc778\uc744 \uc774\ud574\ud558\uace0 \uc62c\ubc14\ub978 \uc194\ub8e8\uc158\uc744 \uc801\uc6a9\ud558\uba74 \uc81c\uc870 \uacf5\uc815\uc744 \ud06c\uac8c \uac1c\uc120\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uacb0\ud568 \uc608\ubc29 \ubc0f \ud574\uacb0\uc744 \uc704\ud55c \ud6a8\uacfc\uc801\uc778 \uc804\ub7b5\uc744 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uc138\uc694.<\/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_insert_6.jpg\" alt=\"\uc0ac\ucd9c \uc131\ud615 \uacb0\ud568\" class=\"wp-image-52176 size-full\" style=\"max-width:100%;height:auto;\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/800x457_insert_6.jpg 800w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/800x457_insert_6-300x171.jpg 300w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/800x457_insert_6-768x439.jpg 768w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/800x457_insert_6-18x10.jpg 18w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/02\/800x457_insert_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;\">\uc0ac\ucd9c \uc131\ud615 \uacb0\ud568<\/figcaption><\/figure>\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;Warping is a common injection molding defect.&#8221;<\/b><span class=\"claim-true-or-false\">True<\/span><\/p>\n<p class=\"claim-explanation\">Warping occurs when uneven cooling causes distortion in the part&#8217;s shape. This can be solved by controlling mold temperature and cooling rates.<\/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;Defects in injection molding are always due to poor mold design.&#8221;<\/b><span class=\"claim-true-or-false\">False<\/span><\/p>\n<p class=\"claim-explanation\">\uae08\ud615 \uc124\uacc4\uac00 \uacb0\ud568\uc758 \uc6d0\uc778\uc774 \ub420 \uc218 \uc788\uc9c0\ub9cc \uc7ac\ub8cc \uc120\ud0dd, \uc628\ub3c4 \ubc0f \uc555\ub825\uacfc \uac19\uc740 \uc694\uc778\ub3c4 \uacb0\ud568 \ud615\uc131\uc5d0 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n<h2>\ud50c\ub77c\uc2a4\ud2f1 \uc0ac\ucd9c \uc131\ud615\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<p>\ud50c\ub77c\uc2a4\ud2f1 \uc0ac\ucd9c \uc131\ud615\uc740 \uc77c\uc0c1\uc6a9\ud488\ubd80\ud130 \ubcf5\uc7a1\ud55c \ubd80\ud488\uae4c\uc9c0 \ub2e4\uc591\ud55c \uc81c\ud488\uc744 \uc0dd\uc0b0\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \uc81c\uc870 \uacf5\uc815\uc785\ub2c8\ub2e4. \uc18d\ub3c4, \uc815\ubc00\ub3c4, \ube44\uc6a9 \ud6a8\uc728\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<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>\uc8fc\uc694 \ub0b4\uc6a9<\/strong><\/p>\n<ul>\n<li>Injection molding defects can significantly impact product quality, production efficiency, and cost.<\/li>\n<li>Common defects include short shots, flash, dents, warping, flow marks, silver streaks, and weld lines.<\/li>\n<li>Most defects originate from four root causes: improper material preparation, mold design flaws, incorrect machine parameter settings, or poor product design.<\/li>\n<li>Systematic defect analysis\u2014combined with proper process control\u2014can reduce scrap rates by 60\u201380%.<\/li>\n<\/ul>\n<\/div>\n<p>\ud50c\ub77c\uc2a4\ud2f1 \uc0ac\ucd9c \uc131\ud615\uc740 \ub179\uc778 \ud50c\ub77c\uc2a4\ud2f1\uc744 \uae08\ud615\uc5d0 \uc8fc\uc785\ud558\uc5ec \ubd80\ud488\uc744 \uc131\ud615\ud558\ub294 \uacf5\uc815\uc785\ub2c8\ub2e4. \uc790\ub3d9\ucc28, \uc804\uc790, \uc18c\ube44\uc7ac\uc640 \uac19\uc740 \uc0b0\uc5c5\uc5d0\uc11c \uc0ac\uc6a9\ub418\uba70 \ub192\uc740 \ud6a8\uc728\uc131, \uc815\ubc00\ub3c4, \uc720\uc5f0\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p>\uadf8\ub9ac\uace0 <a href=\"https:\/\/zetarmold.com\/ko\/injection-molding-complete-guide\/\">\uc0ac\ucd9c \uc131\ud615<\/a><sup id=\"fnref1:3\"><a href=\"#fn:3\" class=\"footnote-ref\">3<\/a><\/sup> process refers to the process of making semi-finished products of a certain shape from molten raw materials through operations such as pressurization, injection, cooling, and separation.<\/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;Plastic injection molding allows for high-volume production of parts.&#8221;<\/b><span class=\"claim-true-or-false\">True<\/span><\/p>\n<p class=\"claim-explanation\">\uc774 \uacf5\uc815\uc740 \ub9e4\uc6b0 \ud6a8\uc728\uc801\uc774\uc5b4\uc11c \uc77c\uad00\ub41c \ud488\uc9c8\ub85c \ub300\uaddc\ubaa8 \uc81c\uc870\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/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;Plastic injection molding is only suitable for simple products.&#8221;<\/b><span class=\"claim-true-or-false\">False<\/span><\/p>\n<p class=\"claim-explanation\">\uc0ac\ucd9c \uc131\ud615\uc740 \ubcf5\uc7a1\ud55c \ub514\uc790\uc778\uc744 \ud3ec\ud568\ud558\uc5ec \ub2e8\uc21c\ud558\uace0 \ubcf5\uc7a1\ud55c \ubd80\ud488\uc744 \ubaa8\ub450 \uc0dd\uc0b0\ud560 \uc218 \uc788\uc5b4 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub3c4\uac00 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n<h2>\uc0ac\ucd9c \uc131\ud615 \uc81c\ud488\uc758 \uc1fc\ud2b8 \uc0f7\uc758 \uc6d0\uc778\uacfc \uadf8 \ud574\uacb0\ucc45\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h2>\n<p>The causes of short shots of injection molding products and their solutions are the main categories or options explained in this section. Short shots occur when the molten plastic doesn\u2019t fully fill the mold, leading to incomplete parts. Identifying the causes and solutions is essential for ensuring product quality and manufacturing efficiency.<\/p>\n<p>\uc0ac\ucd9c \uc131\ud615\uc5d0\uc11c \uc1fc\ud2b8 \uc0f7\uc740 \uc0ac\ucd9c \uc555\ub825 \ubd80\uc871, \ub0ae\uc740 \uae08\ud615 \uc628\ub3c4 \ub610\ub294 \ubd80\uc801\uc808\ud55c \uc7ac\ub8cc \ud750\ub984\uacfc \uac19\uc740 \uc694\uc778\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ud574\uacb0 \ubc29\ubc95\uc73c\ub85c\ub294 \ucc98\ub9ac \ub9e4\uac1c\ubcc0\uc218 \uc870\uc815, \uae08\ud615 \uc124\uacc4 \uac1c\uc120, \uc62c\ubc14\ub978 \uc7ac\ub8cc \uc0ac\uc6a9 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc815\uc758<\/h3>\n<p>\uc20f\uc0f7\uc740 \ubab0\ub4dc \uce90\ube44\ud2f0\uac00 \uc644\uc804\ud788 \ucc44\uc6cc\uc9c0\uc9c0 \uc54a\uc740 \uacbd\uc6b0\uc785\ub2c8\ub2e4.<\/p>\n<h3>\uc1fc\ud2b8 \uc0f7\uc758 \uc6d0\uc778<\/h3>\n<p>Mold temperature, material temperature, or injection pressure and speed are too low. Raw material plasticization is uneven, exhaust is poor, raw material fluidity is insufficient, the part is too thin or the gate size is too small, and the polymer melt solidifies prematurely due to unreasonable structural design.<\/p>\n<h3>\uc194\ub8e8\uc158<\/h3>\n<p>Material: Choose a material that flows better, like toolox44.<\/p>\n<p>Mold design: Fill thick walls before filling thin walls to avoid holding, increase the number of gates and runner size, reduce process and flow resistance, and set the position and size of the exhaust port appropriately to avoid poor exhaust.<\/p>\n<p>Injection molding machine: Check if the check valve and the inner wall of the barrel are severely worn, and check if there is material or bridge in the feed port.<\/p>\n<p>Process conditions: increase injection pressure and injection speed, enhance shear heat, increase injection volume, increase barrel temperature and mold temperature.<\/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;Increasing injection pressure can reduce short shots.&#8221;<\/b><span class=\"claim-true-or-false\">True<\/span><\/p>\n<p class=\"claim-explanation\">\uc0ac\ucd9c \uc555\ub825\uc774 \ub192\uc744\uc218\ub85d \uae08\ud615\uc774 \uc644\uc804\ud788 \ucc44\uc6cc\uc9c0\ubbc0\ub85c \uc9e7\uc740 \uc0ac\ucd9c\uc774 \ubc1c\uc0dd\ud560 \uac00\ub2a5\uc131\uc774 \uc904\uc5b4\ub4ed\ub2c8\ub2e4.<\/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;Short shots are only caused by equipment malfunctions.&#8221;<\/b><span class=\"claim-true-or-false\">False<\/span><\/p>\n<p class=\"claim-explanation\">\uc7a5\ube44 \uc624\uc791\ub3d9\uc73c\ub85c \uc778\ud574 \uc9e7\uc740 \uc0f7\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc9c0\ub9cc \uae08\ud615 \uc124\uacc4, \uc7ac\ub8cc \uc810\ub3c4, \uacf5\uc815 \ud30c\ub77c\ubbf8\ud130\uc640 \uac19\uc740 \ub2e4\ub978 \uc694\uc778\ub3c4 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n<h2>\uc0ac\ucd9c \uc131\ud615 \uc81c\ud488\uc758 \ud50c\ub798\uc2dc\uc758 \uc6d0\uc778\uacfc \ud574\uacb0\ucc45\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h2>\n<p>\uc0ac\ucd9c \uc131\ud615\uc5d0\uc11c \ud50c\ub798\uc2dc\ub294 \uae08\ud615 \uce90\ube44\ud2f0\uc5d0\uc11c \uc0c8\uc5b4 \ub098\uc640 \uc6d0\uce58 \uc54a\ub294 \ub3cc\ucd9c\ubd80\ub97c \ub9cc\ub4dc\ub294 \uacfc\ub3c4\ud55c \uc7ac\ub8cc\ub97c \ub9d0\ud569\ub2c8\ub2e4. \uc774\ub294 \ubd80\ud488 \ud488\uc9c8\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uace0 \ube44\uc6a9\uc744 \uc99d\uac00\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ud50c\ub798\uc2dc\ub294 \ub192\uc740 \uc0ac\ucd9c \uc555\ub825, \ub9c8\ubaa8\ub41c \uae08\ud615 \ub610\ub294 \ubd80\uc801\uc808\ud55c \uae08\ud615 \uc124\uacc4\uc640 \uac19\uc740 \uc694\uc778\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc194\ub8e8\uc158\uc5d0\ub294 \uc815\ubc00\ub3c4\uc640 \ud488\uc9c8\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud55c \uc555\ub825 \uc870\uc815, \ub0c9\uac01 \ucd5c\uc801\ud654, \uae08\ud615 \uc720\uc9c0 \uad00\ub9ac\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n<h3>\uc815\uc758<\/h3>\n<p>\ud50c\ub798\uc2dc\ub294 \uae08\ud615 \ud30c\ud305 \ud45c\uba74 \ub610\ub294 \uc774\uc81d\ud130 \ud540\uc5d0 \uc788\ub294 \uc5ec\ubd84\uc758 \ud50c\ub77c\uc2a4\ud2f1\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ud50c\ub798\uc2dc\uc758 \uc6d0\uc778<\/h3>\n<p>\ud074\ub7a8\ud551 \ub825 \ubd80\uc871, \uae08\ud615 \ubb38\uc81c, \uc131\ud615 \uc870\uac74 \ubd88\ub7c9, \ubc30\uae30 \uc2dc\uc2a4\ud15c \uc124\uacc4\uac00 \uc798\ubabb\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc194\ub8e8\uc158<\/h3>\n<p>Mold design: Design the mold so it can close tightly when clamped. Check the size of the exhaust port and clean the mold surface.<\/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\/04\/Depression-of-Injection-Molding-Products1-800x457-1.jpg\" alt=\"\ud50c\ub77c\uc2a4\ud2f1 \ubd80\ud488\uc758 \uc0ac\ucd9c \uc131\ud615 \ud50c\ub798\uc2dc \uacb0\ud568\" class=\"wp-image-53324 size-full\" style=\"max-width:100%;height:auto;\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/04\/Depression-of-Injection-Molding-Products1-800x457-1.jpg 800w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/04\/Depression-of-Injection-Molding-Products1-800x457-1-300x171.jpg 300w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/04\/Depression-of-Injection-Molding-Products1-800x457-1-768x439.jpg 768w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/04\/Depression-of-Injection-Molding-Products1-800x457-1-18x10.jpg 18w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/04\/Depression-of-Injection-Molding-Products1-800x457-1-600x343.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;\">Flash defect example on an injection<\/figcaption><\/figure>\n<p>Injection molding machine: select an injection molding machine with the right tonnage for the part&#8217;s projected area.<\/p>\n<p>Molding process: increase injection time, reduce injection speed, reduce barrel temperatureand nozzle temperature, reduce injection pressure and holding pressure.<\/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;High injection pressure causes flash.&#8221;<\/b><span class=\"claim-true-or-false\">True<\/span><\/p>\n<p class=\"claim-explanation\">\uacfc\ub3c4\ud55c \uc555\ub825\uc740 \uc6a9\uc735\ub41c \ud50c\ub77c\uc2a4\ud2f1\uc744 \uae08\ud615 \uce90\ube44\ud2f0\ub97c \uc9c0\ub098\uce58\uac8c \ubc00\uc5b4\ub0b4\uc5b4 \ud50c\ub798\uc2dc\ub97c \ud615\uc131\ud569\ub2c8\ub2e4.<\/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;Flash always means the injection pressure is too high.&#8221;<\/b><span class=\"claim-true-or-false\">False<\/span><\/p>\n<p class=\"claim-explanation\">Flash can also result from insufficient clamping force, worn mold parting lines, or excessive melt temperature \u2014 not just high injection pressure. Diagnosing the true root cause before adjusting parameters prevents creating new defects.<\/p>\n<\/div>\n<div class=\"factory-insight\" data-fact-ids=\"location.shanghai_factory,facility.in_house_mold_manufacturing,materials.material_range_400_plus\" style=\"background:#f0f7ff;border-left:4px solid #0066cc;padding:12px 16px;margin:1.5em 0;\"><strong>\ud83c\udfed ZetarMold Factory Insight<\/strong><br \/>In our experience at the Shanghai factory, flash problems on high-tonnage presses (above 1000T) almost always trace back to mold wear rather than process settings. Our in-house mold manufacturing team can re-cut parting lines and replace worn inserts within 24 hours, which is critical when you are running production across 400+ material grades and cannot afford days of downtime.<\/div>\n<p>Beyond pressure-related causes, flash can also result from mold wear and inadequate clamp force. When mold cavities become worn over time, the clearance between mold plates increases, allowing molten plastic to escape during injection. Regular mold maintenance\u2014including polishing parting lines and replacing worn inserts\u2014is essential for preventing flash. Additionally, ensuring the injection molding machine provides sufficient clamp force for the mold size helps keep the mold tightly closed during the high-pressure injection phase.<\/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;Worn-out molds can cause flash.&#8221;<\/b><span class=\"claim-true-or-false\">True<\/span><\/p>\n<p class=\"claim-explanation\">\uae08\ud615\uc774 \uc190\uc0c1\ub418\uac70\ub098 \ub9c8\ubaa8\ub418\uba74 \ud2c8\uc774 \uc0dd\uaca8 \uc7ac\ub8cc\uac00 \ube60\uc838\ub098\uac00 \ud50c\ub798\uc2dc\uac00 \ubc1c\uc0dd\ud558\uac8c \ub429\ub2c8\ub2e4. \uc774 \ubb38\uc81c\ub97c \ubc29\uc9c0\ud558\ub824\uba74 \uc815\uae30\uc801\uc778 \uc720\uc9c0\ubcf4\uc218\uac00 \uc911\uc694\ud569\ub2c8\ub2e4.<\/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;Flow marks only appear on transparent parts.&#8221;<\/b><span class=\"claim-true-or-false\">False<\/span><\/p>\n<p class=\"claim-explanation\">Flow marks can occur on any plastic part regardless of transparency. They are caused by uneven melt flow speed, low mold temperature, or insufficient injection pressure during cavity filling.<\/p>\n<\/div>\n<h2>\uc0ac\ucd9c \uc131\ud615 \uc81c\ud488\uc758 \ud50c\ub85c\uc6b0 \ub9c8\ud06c\uc758 \uc6d0\uc778\uacfc \ud574\uacb0 \ubc29\ubc95\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h2>\n<p>The causes of flow marks of injection molding products and their solutions are the main categories or options explained in this section. Flow marks in injection molding can compromise the surface finish of products, making them less visually appealing and functional. Identifying the causes and solutions is key to improving product quality.<\/p>\n<p>\ud750\ub984 \uc790\uad6d\uc740 \uace0\ub974\uc9c0 \uc54a\uc740 \ub0c9\uac01, \ubd80\uc801\uc808\ud55c \uc0ac\ucd9c \uc18d\ub3c4 \ub610\ub294 \ubd80\uc801\uc808\ud55c \ud658\uae30\ub85c \uc778\ud574 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc194\ub8e8\uc158\uc5d0\ub294 \uae08\ud615 \uc628\ub3c4 \uc870\uc815, \uc0ac\ucd9c \uc18d\ub3c4 \ucd5c\uc801\ud654, \ud658\uae30 \uac1c\uc120\uc744 \ud1b5\ud574 \uade0\uc77c\ud55c \ucda9\uc9c4 \ubc0f \ub0c9\uac01\uc774 \uc774\ub8e8\uc5b4\uc9c0\ub3c4\ub85d \ud558\ub294 \uac83\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n<h3>\uc815\uc758<\/h3>\n<p>\ud50c\ub85c\uc6b0 \ub9c8\ud06c\ub294 \ubd80\ud488 \ud45c\uba74\uc5d0 \ud30c\ub3c4\ucc98\ub7fc \ubcf4\uc774\ub294 \uc131\ud615 \uacb0\ud568\uc785\ub2c8\ub2e4. \ud50c\ub77c\uc2a4\ud2f1\uc774 \uae08\ud615\uc5d0 \ub108\ubb34 \ub290\ub9ac\uac8c \ud750\ub974\uae30 \ub54c\ubb38\uc5d0 \ubc1c\uc0dd\ud558\uba70, \ud50c\ub77c\uc2a4\ud2f1\uc774 \uac1c\uad6c\ub9ac\ucc98\ub7fc \ub6f0\uc5b4\uc624\ub978 \uac83\ucc98\ub7fc \ubcf4\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ud750\ub984 \ud45c\uc2dc\uc758 \uc6d0\uc778<\/h3>\n<p>\uae08\ud615 \uc628\ub3c4 \ubc0f \uc7ac\ub8cc \uc628\ub3c4\uac00 \ub108\ubb34 \ub0ae\uac70\ub098 \uc0ac\ucd9c \uc18d\ub3c4 \ubc0f \uc555\ub825\uc774 \ub108\ubb34 \ub0ae\uace0 \ub7ec\ub108 \ubc0f \uac8c\uc774\ud2b8 \ud06c\uae30\uac00 \ub108\ubb34 \uc791\uc73c\uba70 \uc81c\ud488 \uad6c\uc870\ub85c \uc778\ud574 \ucda9\uc804 \ubc0f \ud750\ub984 \uc2dc \uac00\uc18d\ub3c4\uac00 \ub108\ubb34 \ud07d\ub2c8\ub2e4.<\/p>\n<h3>\uc194\ub8e8\uc158<\/h3>\n<p>Mold design: Make the cold well in the runner bigger, make the runner and gate bigger, make the main runner shorter or use a hot runner instead.<\/p>\n<p>Process conditions: Make the injection speed faster, make the injection pressure and holding pressure higher, make the holding time longer, make the mold temperature and material temperature higher.<\/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;Silver streaks are caused by moisture in the resin.&#8221;<\/b><span class=\"claim-true-or-false\">True<\/span><\/p>\n<p class=\"claim-explanation\">\uc218\uc9c0\uc5d0 \uc218\ubd84\uc774 \uc788\uc73c\uba74 \uc131\ud615 \uc911\uc5d0 \uc218\uc99d\uae30\uac00 \ubc1c\uc0dd\ud558\uc5ec \ud45c\uba74\uc5d0 \uc740\uc0c9 \uc904\ubb34\ub2ac\uac00 \uc0dd\uae41\ub2c8\ub2e4. \uc131\ud615 \uc804\uc5d0 \uc801\uc808\ud788 \uac74\uc870\ud558\uba74 \uc774 \ubb38\uc81c\ub97c \ud574\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/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;Silver streaks only affect appearance, never structural integrity.&#8221;<\/b><span class=\"claim-true-or-false\">False<\/span><\/p>\n<p class=\"claim-explanation\">While silver streaks are primarily cosmetic, the underlying cause \u2014 moisture contamination or thermal degradation \u2014 can weaken the polymer matrix and reduce mechanical performance in critical applications.<\/p>\n<\/div>\n<h2>\uc0ac\ucd9c \uc131\ud615 \uc81c\ud488\uc758 \uc740\uc0c9 \uc904\ubb34\ub2ac\uc758 \uc6d0\uc778\uacfc \ud574\uacb0 \ubc29\ubc95\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h2>\n<p>The causes of silver streaks of injection molding products and their solutions are the main categories or options explained in this section. Silver streaks in injection molding are caused by issues like moisture, temperature fluctuations, or improper material handling, affecting the aesthetic and performance of the products.<\/p>\n<p>\uc740\uc0c9 \uc904\ubb34\ub2ac\ub294 \uc218\uc9c0\uc758 \uc218\ubd84, \uc77c\uad00\ub418\uc9c0 \uc54a\uc740 \uc6a9\uc735 \uc628\ub3c4 \ub610\ub294 \uc624\uc5fc\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \ud574\uacb0 \ubc29\ubc95\uc73c\ub85c\ub294 \uc7ac\ub8cc\ub97c \uc801\uc808\ud788 \uac74\uc870\ud558\uace0, \uac00\uacf5 \uc870\uac74\uc744 \uc548\uc815\uc801\uc73c\ub85c \uc720\uc9c0\ud558\uace0, \uace0\ud488\uc9c8 \uc218\uc9c0\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc81c\ud488\uc744 \ub354 \ub9e4\ub044\ub7fd\uac8c \ub9cc\ub4dc\ub294 \uac83\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc815\uc758<\/h3>\n<p>\uc740\uc0c9 \uc904\ubb34\ub2ac\ub294 \ubb3c, \uacf5\uae30 \ub610\ub294 \ud0c4\ud654\ub41c \ubb3c\uc9c8\uc774 \ubd80\ud488 \ud45c\uba74\uc5d0 \ud750\ub984 \ubc29\ud5a5\uc73c\ub85c \ubd84\ud3ec\ub418\uc5b4 \uc788\ub294 \uacbd\uc6b0\uc785\ub2c8\ub2e4.<\/p>\n<h3>\uc740\uc0c9 \uc904\ubb34\ub2ac\uc758 \uc6d0\uc778<\/h3>\n<p>\uc6d0\ub8cc\uc758 \uc218\ubd84 \ud568\ub7c9\uc774 \ub108\ubb34 \ub192\uac70\ub098, \uc6d0\ub8cc\uc5d0 \uacf5\uae30\uac00 \uac07\ud600 \uc788\uac70\ub098, \ud3f4\ub9ac\uba38 \ubd84\ud574: \uc7ac\ub8cc\uac00 \uc624\uc5fc\ub418\uc5c8\uac70\ub098, \ubc30\ub7f4 \uc628\ub3c4\uac00 \ub108\ubb34 \ub192\uac70\ub098, \uc0ac\ucd9c\ub7c9\uc774 \ucda9\ubd84\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc194\ub8e8\uc158<\/h3>\n<p>Content: Dry the raw material based on the data provided by the raw material supplier before injection molding.<\/p>\n<p>Mold design: Make sure there are enough vents.<\/p>\n<p>Molding process: Choose the right injection molding machine and mold, clean the old material completely from the barrel when changing materials, improve the exhaust system, and lower the melt temperature, injection pressure or injection speed.<\/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;Inconsistent cooling causes dents in injection molded parts.&#8221;<\/b><span class=\"claim-true-or-false\">True<\/span><\/p>\n<p class=\"claim-explanation\">\ub0c9\uac01 \uc18d\ub3c4\uac00 \uace0\ub974\uc9c0 \uc54a\uc73c\uba74 \uc751\ub825\uacfc \ub4a4\ud2c0\ub9bc\uc774 \ubc1c\uc0dd\ud558\uc5ec \uc131\ud615\ud488\uc5d0 \ub208\uc5d0 \ub744\ub294 \ud760\uc9d1\uc774 \uc0dd\uae41\ub2c8\ub2e4.<\/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;All dent issues in injection molding can be fixed by adjusting cooling settings alone.&#8221;<\/b><span class=\"claim-true-or-false\">False<\/span><\/p>\n<p class=\"claim-explanation\">While cooling adjustments help, dent formation is also driven by insufficient holding pressure, undersized gates, and wall-thickness ratios exceeding recommended limits. A combined approach addressing pressure, time, and design is more effective.<\/p>\n<\/div>\n<h2>\uc0ac\ucd9c \uc131\ud615 \uc81c\ud488\uc758 \ud568\ubab0 \uc6d0\uc778\uacfc \uadf8 \ud574\uacb0\ucc45\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h2>\n<p>\uc0ac\ucd9c \uc131\ud615 \uc81c\ud488\uc758 \ud568\ubab0\uc740 \ubd80\uc801\uc808\ud55c \uc124\uc815, \uc7ac\ub8cc \uacb0\ud568 \ub610\ub294 \ub0c9\uac01 \ubb38\uc81c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud558\ub294 \uc77c\ubc18\uc801\uc778 \ubb38\uc81c\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uba74 \uc81c\ud488 \ud488\uc9c8\uc744 \ubcf4\uc7a5\ud558\uace0 \ub0ad\ube44\ub97c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc0ac\ucd9c \uc131\ud615 \uc81c\ud488\uc758 \ud568\ubab0\uc740 \uc77c\uad00\ub418\uc9c0 \uc54a\uc740 \ub0c9\uac01, \uc7ac\ub8cc \ud750\ub984 \ubd88\ub7c9 \ub610\ub294 \uc798\ubabb\ub41c \uae08\ud615 \uc124\uacc4\ub85c \uc778\ud574 \ubc1c\uc0dd\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc194\ub8e8\uc158\uc5d0\ub294 \ub0c9\uac01 \uc18d\ub3c4 \ucd5c\uc801\ud654, \uc0ac\ucd9c \uc555\ub825 \uc870\uc815, \uc801\uc808\ud55c \uae08\ud615 \uc124\uacc4 \ub4f1\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n<h3>\uc815\uc758<\/h3>\n<p>\ub374\ud2b8\ub294 \ubd80\ud488\uc758 \ud45c\uba74\uc774 \ubcbd \ub450\uaed8\ub9cc\ud07c \uc624\ubaa9\ud558\uac8c \ub4e4\uc5b4\uac04 \uc0c1\ud0dc\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ub374\ud2b8 \ud615\uc131\uc758 \uc6d0\uc778<\/h3>\n<p>\uc0ac\ucd9c \uc555\ub825 \ub610\ub294 \uc720\uc9c0 \uc555\ub825\uc774 \ub108\ubb34 \ub0ae\uac70\ub098 \uc720\uc9c0 \uc2dc\uac04 \ub610\ub294 \ub0c9\uac01 \uc2dc\uac04\uc774 \ub108\ubb34 \uc9e7\uac70\ub098 \uc6a9\uc735 \uc628\ub3c4 \ub610\ub294 \uae08\ud615 \uc628\ub3c4\uac00 \ub108\ubb34 \ub192\uc73c\uba70 \ubd80\ud488 \uad6c\uc870 \uc124\uacc4\uac00 \ubd80\uc801\uc808\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc194\ub8e8\uc158<\/h3>\n<p>Design structure: Corrugate the surface that is easy to dent, reduce the thick wall size of the part, minimize the thickness-to-diameter ratio, the adjacent wall thickness ratio should be controlled at 1.5~2, and try to make a smooth transition, redesign the thickness of the reinforcement ribs, countersunk holes and corner ribs, and their thickness is generally recommended to be 40-80% of the basic wall thickness.<\/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\/04\/Dents-of-Injection-Molding-Products-800x457-1.jpg\" alt=\"\uc0ac\ucd9c \uc131\ud615 \uc81c\ud488\uc758 \ud568\ubab0\" class=\"wp-image-53322 size-full\" style=\"max-width:100%;height:auto;\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/04\/Dents-of-Injection-Molding-Products-800x457-1.jpg 800w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/04\/Dents-of-Injection-Molding-Products-800x457-1-300x171.jpg 300w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/04\/Dents-of-Injection-Molding-Products-800x457-1-768x439.jpg 768w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/04\/Dents-of-Injection-Molding-Products-800x457-1-18x10.jpg 18w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/04\/Dents-of-Injection-Molding-Products-800x457-1-600x343.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;\">\uc0ac\ucd9c \uc131\ud615\ud488\uc5d0 \ubcf4\uc774\ub294 \ub374\ud2b8 \uacb0\ud568<\/figcaption><\/figure>\n<p>\uc131\ud615 \uacf5\uc815: \uc0ac\ucd9c \uc555\ub825\uacfc \ubcf4\uc555\uc744 \ub192\uc774\uace0, \uac8c\uc774\ud2b8 \ud06c\uae30\ub97c \ub298\ub9ac\uac70\ub098 \uac8c\uc774\ud2b8 \uc704\uce58\ub97c \ubcc0\uacbd\ud558\uc138\uc694.<\/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;Welding marks are caused by improper injection molding settings.&#8221;<\/b><span class=\"claim-true-or-false\">True<\/span><\/p>\n<p class=\"claim-explanation\">\uc6a9\uc811 \uc790\uad6d\uc740 \uc628\ub3c4, \uc18d\ub3c4 \ub610\ub294 \uae08\ud615 \uc124\uacc4\ub97c \uc798\ubabb \uc870\uc815\ud558\uc5ec \ud50c\ub77c\uc2a4\ud2f1 \ud750\ub984\uc774 \ud6a8\uacfc\uc801\uc73c\ub85c \uc811\ucc29\ub418\uc9c0 \uc54a\uc544 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/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>\"\uc6a9\uc811 \uc790\uad6d\uc740 \ub2e8\uc21c\ud788 \uc0ac\ucd9c \uc18d\ub3c4\ub97c \ub192\uc774\ub294 \uac83\uc73c\ub85c \uc644\uc804\ud788 \uc81c\uac70\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\"<\/b><span class=\"claim-true-or-false\">False<\/span><\/p>\n<p class=\"claim-explanation\">\uadfc\ubcf8 \uc6d0\uc778\uc774 \uac8c\uc774\ud2b8 \uc704\uce58, \ubd88\ucda9\ubd84\ud55c \uc6a9\uc735 \uc628\ub3c4 \ub610\ub294 \uc6a9\uc811\uc120 \uadfc\ucc98 \ubc30\uae30 \ubd80\uc871\uc778 \uacbd\uc6b0, \uc0ac\ucd9c \uc18d\ub3c4\ub9cc \ub192\uc774\ub294 \uac83\uc740 \uc6a9\uc811 \uc790\uad6d\uc744 \ud574\uacb0\ud558\uc9c0 \ubabb\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uae08\ud615 \uc124\uacc4, \uacf5\uc815 \ub9e4\uac1c\ubcc0\uc218 \ubc0f \uc7ac\ub8cc \uc120\ud0dd\uc744 \ud3ec\uad04\ud558\ub294 \uc885\ud569\uc801\uc778 \uc811\uadfc\ubc95\uc774 \ub354 \ub098\uc740 \uacb0\uacfc\ub97c \uac00\uc838\uc635\ub2c8\ub2e4.<\/p>\n<\/div>\n<h2>\uc0ac\ucd9c \uc131\ud615 \uc81c\ud488\uc758 \uc6a9\uc811 \uc790\uad6d\uc758 \uc6d0\uc778\uacfc \ud574\uacb0\ucc45\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h2>\n<p>\uc0ac\ucd9c \uc131\ud615 \uc81c\ud488\uc758 \uc6a9\uc811 \uc790\uad6d \uc6d0\uc778\uacfc \uadf8 \ud574\uacb0\ucc45\uc740 \uc774 \uc139\uc158\uc5d0\uc11c \uc124\uba85\ud558\ub294 \uc8fc\uc694 \ubc94\uc8fc \ub610\ub294 \uc635\uc158\uc785\ub2c8\ub2e4. \uc0ac\ucd9c \uc131\ud615\uc5d0\uc11c \uc6a9\uc811 \uc790\uad6d\uc740 \ub450 \ud50c\ub77c\uc2a4\ud2f1 \ud750\ub984\uc774 \ub9cc\ub098 \uc81c\ub300\ub85c \uacb0\ud569\ud558\uc9c0 \ubabb\ud558\uc5ec \ucd5c\uc885 \uc81c\ud488\uc5d0 \ubcf4\uc774\ub294 \ud749\ud130\ub97c \ub0a8\uae38 \ub54c \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc6a9\uc811 \uc790\uad6d\uc740 \ubd80\uc801\uc808\ud55c \uae08\ud615 \uc124\uacc4, \ubd80\uc801\uc808\ud55c \uc0ac\ucd9c \uc18d\ub3c4 \ub610\ub294 \ubd88\ucda9\ubd84\ud55c \uc628\ub3c4 \uc81c\uc5b4\ub85c \uc778\ud574 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc194\ub8e8\uc158\uc5d0\ub294 \uae08\ud615 \uc124\uacc4 \ucd5c\uc801\ud654, \uc0ac\ucd9c \uc18d\ub3c4 \uc870\uc815, \ud750\ub984 \uc77c\uad00\uc131 \ud5a5\uc0c1\uc744 \uc704\ud55c \uae08\ud615 \uc628\ub3c4 \uc81c\uc5b4 \ub4f1\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n<h3>\uc815\uc758<\/h3>\n<p>\uc6a9\uc811 \uc790\uad6d\uc740 \ub450 \uac1c\uc758 \uc7ac\ub8cc \ud750\ub984\uc774 \ub9cc\ub098 \uc11c\ub85c \uc6a9\uc811\ub418\uc5b4 \ud45c\uba74\uc5d0 \uacb0\ud568\uc774 \uc0dd\uae30\ub294 \uac83\uc744 \ub9d0\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc6a9\uc811 \ub9c8\ud06c\uc758 \uc6d0\uc778<\/h3>\n<p>\ubd80\ud488\uc5d0 \uad6c\uba4d, \uc778\uc11c\ud2b8 \ub610\ub294 \uba40\ud2f0 \uac8c\uc774\ud2b8 \uc0ac\ucd9c \uc131\ud615 \ubaa8\ub4dc\uac00 \uc788\uac70\ub098 \ubd80\ud488\uc758 \ubcbd \ub450\uaed8\uac00 \uace0\ub974\uc9c0 \uc54a\uc740 \uacbd\uc6b0 \uc6a9\uc811 \uc790\uad6d\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc7ac\uc9c8: \ub450 \ud750\ub984 \uc804\uc120\uc774 \ub9cc\ub0a0 \ub54c \ub354 \ud6a8\uacfc\uc801\uc73c\ub85c \uacb0\ud569\ub418\ub3c4\ub85d \uc6a9\uc735 \ud750\ub984 \uc9c0\uc218\uac00 \ub354 \ub192\uc740 \uc218\uc9c0 \ub4f1\uae09\uc744 \uc120\ud0dd\ud558\uc138\uc694.<\/h3>\n<p>\uc81c\ud488 \uc124\uacc4: \ubcbd \ub450\uaed8 \ubcc0\ud654\ub97c \uc870\uc815\ud558\uace0 \uc6a9\uc811\uc120 \ubd80\uadfc\uc758 \ub0a0\uce74\ub85c\uc6b4 \ubaa8\uc11c\ub9ac\ub97c \ucd5c\uc18c\ud654\ud558\uc2ed\uc2dc\uc624. \uade0\uc77c\ud55c \ubcbd \ub450\uaed8\ub294 \ub450 \ud750\ub984 \uc804\uc120\uc774 \ube44\uc2b7\ud55c \uc628\ub3c4\ub97c \uc720\uc9c0\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p>\n<p>\uae08\ud615 \uc124\uacc4: \uac8c\uc774\ud2b8 \uc704\uce58\ub97c \ubcc0\uacbd\ud558\uc5ec \uc6a9\uc811\uc120\uc744 \ube44\uc911\uc694 \uc601\uc5ed\uc73c\ub85c \uc774\ub3d9\uc2dc\ud0a4\uc2ed\uc2dc\uc624. \uc6a9\uc811 \uc704\uce58 \uadfc\ucc98\uc5d0 \uc624\ubc84\ud50c\ub85c\uc6b0 \uc6f0\uc744 \ucd94\uac00\ud558\uc5ec \uc811\ud569 \uad6c\uc5ed\uc5d0\uc11c \ub0c9\uac01\ub41c \uc18c\uc7ac\ub97c \ubc00\uc5b4\ub0b4\uace0, \ucda9\ubd84\ud55c \ubc30\uae30\ub97c \ud655\ubcf4\ud558\uc2ed\uc2dc\uc624.<\/p>\n<p>\uacf5\uc815 \uc870\uac74: \ub450 \ud750\ub984 \uc804\uc120\uc774 \ub9cc\ub0a0 \ub54c \ub354 \ub728\uac81\uac8c \uc720\uc9c0\ub418\ub3c4\ub85d \uc6a9\uc735 \uc628\ub3c4\uc640 \uae08\ud615 \uc628\ub3c4\ub97c \ub192\uc774\uc138\uc694. \ud750\ub984 \uc804\uc120 \ubd84\ub9ac\uc640 \uc7ac\uacb0\ud569 \uc0ac\uc774\uc758 \uc2dc\uac04\uc744 \uc904\uc774\uae30 \uc704\ud574 \uc0ac\ucd9c \uc18d\ub3c4\ub97c \ub192\uc774\uace0, \uc6a9\uc811\uc120\uc5d0\uc11c\uc758 \uc735\ud569\uc744 \uac1c\uc120\ud558\uae30 \uc704\ud574 \ubcf4\uc555\uc744 \uc870\uc815\ud558\uc138\uc694.<\/p>\n<p>\uacf5\uc815 \uc870\uac74: \ud50c\ub77c\uc2a4\ud2f1\uc744 \ub354 \ub728\uac81\uac8c \ub9cc\ub4e4\uace0 \uae08\ud615\uc5d0 \ub2ec\ub77c\ubd99\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ub7c9\uc744 \uc904\uc785\ub2c8\ub2e4. \uc2a4\ucf54\uce58 \ub9c8\ud06c\ub294 \uae08\ud615 \ub0b4 \uacf5\uae30\uac00 \ucda9\ubd84\ud788 \ube60\ub974\uac8c \ubc30\ucd9c\ub418\uc9c0 \ubabb\ud574 \ud50c\ub77c\uc2a4\ud2f1\uc774 \ud750\ub984 \ub05d\ubd80\ubd84\uc5d0\uc11c \ud0c0\ub294 \ud604\uc0c1\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uc5b4\ub5bb\uac8c \uccb4\uacc4\uc801\uc73c\ub85c \uc0ac\ucd9c \uc131\ud615 \uacb0\ud568\uc744 \uc904\uc77c \uc218 \uc788\uc744\uae4c\uc694?<\/h2>\n<p>\uc774 \uc139\uc158\uc740 \uc0ac\ucd9c \uc131\ud615 \uacb0\ud568\uc744 \uccb4\uacc4\uc801\uc73c\ub85c \uc904\uc774\uace0 \ube44\uc6a9, \ud488\uc9c8, \uc2dc\uae30 \ub610\ub294 \uc870\ub2ec \uc704\ud5d8\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc5d0 \uad00\ud55c \uac83\uc785\ub2c8\ub2e4. \uc0ac\ucd9c \uc131\ud615 \uacb0\ud568 \u2014 \ub2e8\uc0ac, \ud50c\ub798\uc2dc, \ud750\ub984 \uc790\uad6d, \uc2e4\ubc84 \uc904\ubb34\ub2ac, \ub374\ud2b8, \uc6a9\uc811\uc120 \u2014 \uc740 \uacf5\ud1b5\ub41c \uadfc\ubcf8 \uc6d0\uc778\uc744 \uacf5\uc720\ud569\ub2c8\ub2e4: \uacf5\uc815 \ucc3d\uc774 \uac80\uc99d\ub41c \ucd5c\uc801\uc810\uc5d0\uc11c \ubc97\uc5b4\ub0ac\uc2b5\ub2c8\ub2e4. \uac01 \uacb0\ud568\uc744 \uadf8 \uc6d0\uc778\uae4c\uc9c0 \ucd94\uc801\ud558\uba74, \uc7ac\ub8cc\uc640 \uae30\uacc4 \ud06c\uae30\uc5d0 \uac78\uccd0 \ud328\ud134\uc774 \ub180\ub78d\ub3c4\ub85d \uc77c\uad00\ub429\ub2c8\ub2e4.<\/p>\n<p>\uc0c1\ud558\uc774\uc5d0\uc11c 47\ub300\uc758 \ud504\ub808\uc2a4\uc640 400\uc885 \uc774\uc0c1\uc758 \uc18c\uc7ac \ub4f1\uae09\uc744 \uc6b4\uc601\ud55c \uacbd\ud5d8\uc0c1, \uac00\uc7a5 \ud070 \uc601\ud5a5\ub825\uc744 \ubc1c\ud718\ud558\ub294 \uc694\uc18c\ub294 \uccb4\uacc4\uc801\uc778 \ucd08\ud488 \uac80\uc99d\uacfc \uc774\uc5b4\uc9c0\ub294 \uc77c\uad00\ub41c \uacf5\uc815 \ubaa8\ub2c8\ud130\ub9c1\uc785\ub2c8\ub2e4. \uc591\uc0b0\uc5d0 \ub3c4\ub2ec\ud558\ub294 \ub300\ubd80\ubd84\uc758 \uacb0\ud568\uc740 \uae08\ud615 \uc0d8\ud50c\ub9c1 \ub2e8\uacc4\uc5d0\uc11c \ubc1c\uacac\ub420 \uc218 \uc788\uc5c8\uc2b5\ub2c8\ub2e4 \u2014 \ubb34\uc5c7\uc744 \ud655\uc778\ud574\uc57c \ud558\ub294\uc9c0 \uc54c\uace0 \uccab\ub0a0\ubd80\ud130 \uacf5\uc815 \ucc3d\uc744 \uc62c\ubc14\ub974\uac8c \uc124\uc815\ud55c\ub2e4\uba74 \ub9d0\uc774\uc8e0.<\/p>\n<p>\uae30\uc874 \uae08\ud615 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub4e0 \uc0c8 \uae08\ud615\uc744 \uac80\uc99d\ud558\ub4e0 \uccb4\ud06c\ub9ac\uc2a4\ud2b8\ub294 \ub3d9\uc77c\ud569\ub2c8\ub2e4: \uc18c\uc7ac \uac74\uc870 \uc0c1\ud0dc \ud655\uc778, \uac8c\uc774\ud2b8 \ubc0f \ub7ec\ub108 \uce58\uc218 \ud655\uc778, \ud328\ud0b9 \uc555\ub825\uacfc \ud640\ub4dc \ud0c0\uc784 \uac80\uc99d, \uadf8\ub9ac\uace0 \uc2b9\uc778 \uc804 \ucc98\uc74c 50\uc0f7\uc744 \uac80\uc0ac\ud558\uc2ed\uc2dc\uc624. \uc6b0\ub9ac \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud300\uc740 \ubaa8\ub4e0 \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \uc774 \uc808\ucc28\ub97c \ub530\ub985\ub2c8\ub2e4 \u2014 \uadf8\ub798\uc11c \uc2a4\ud06c\ub7a9\ub960\uc774 \uc5c5\uacc4 \ud3c9\uade0\ubcf4\ub2e4 \ud6e8\uc52c \ub0ae\uac8c \uc720\uc9c0\ub429\ub2c8\ub2e4.<\/p>\n<p>\uadc0\ud558\uc758 <a href=\"https:\/\/zetarmold.com\/ko\/injection-molding-complete-guide\/\">\uc0ac\ucd9c \uc131\ud615<\/a> \ud504\ub85c\uc81d\ud2b8\uc5d0 \ub300\ud55c \ub3c4\uc6c0\uc774 \ud544\uc694\ud558\uc2e0\uac00\uc694? \uc124\uacc4 \ud30c\uc77c\uc744 \uc5c5\ub85c\ub4dc\ud558\uace0 \ub2f9\uc0ac \ud300\uc73c\ub85c\ubd80\ud130 DFM \ud53c\ub4dc\ubc31, \uacf5\uc815 \uad8c\uc7a5 \uc0ac\ud56d \ubc0f \uacbd\uc7c1\ub825 \uc788\ub294 \uacac\uc801\uc744 \ubc1b\uc73c\uc138\uc694.<\/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\/2025\/11\/injection-molding-defects-guide.webp\" alt=\"Visual guide to common injection molding defects\" class=\"wp-image-51585 size-full\" style=\"max-width:100%;height:auto;\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2025\/11\/injection-molding-defects-guide.webp 800w, https:\/\/zetarmold.com\/wp-content\/uploads\/2025\/11\/injection-molding-defects-guide-300x171.webp 300w, https:\/\/zetarmold.com\/wp-content\/uploads\/2025\/11\/injection-molding-defects-guide-768x439.webp 768w, https:\/\/zetarmold.com\/wp-content\/uploads\/2025\/11\/injection-molding-defects-guide-18x10.webp 18w, https:\/\/zetarmold.com\/wp-content\/uploads\/2025\/11\/injection-molding-defects-guide-600x343.webp 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption style=\"font-size:0.78em; color:#888; font-style:italic; margin-top:4px; text-align:center;\">Visual guide to common injection molding<\/figcaption><\/figure>\n<h2>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<h3>\uac00\uc7a5 \ud754\ud55c \uc0ac\ucd9c \uc131\ud615 \uacb0\ud568\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n<p>\uc20f \uc0f7\uc740 \uc0ac\ucd9c \ub2e8\uacc4\uc5d0\uc11c \uae08\ud615 \uce90\ube44\ud2f0\uac00 \uc644\uc804\ud788 \ucc44\uc6cc\uc9c0\uc9c0 \uc54a\uc744 \ub54c \ubc1c\uc0dd\ud558\ub294 \uac00\uc7a5 \ud754\ud55c \uc0ac\ucd9c \uc131\ud615 \uacb0\ud568\uc73c\ub85c \ub110\ub9ac \uc54c\ub824\uc838 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ubd88\ucda9\ubd84\ud55c \uc0ac\ucd9c \uc555\ub825, \ub0ae\uc740 \uc6a9\uc735 \uc628\ub3c4 \ub610\ub294 \uce90\ube44\ud2f0 \ub0b4 \ubc30\uae30 \ubd80\uc871\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc0dd\uc0b0 \ud604\uc7a5\uc5d0\uc11c\ub294 \uc18c\uc7ac \uac74\uc870 \ubd88\uade0\uc77c\ub85c \uc778\ud55c \uc810\ub3c4 \ubcc0\ud654\ub098 \uac8c\uc774\ud2b8 \ud06c\uae30\uac00 \uc81c\ud488 \ud615\uc0c1\uc5d0 \ube44\ud574 \ub108\ubb34 \uc81c\ud55c\uc801\uc77c \ub54c \uc20f \uc0f7\uc774 \uc790\uc8fc \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \uc555\ub825\ub9cc \ub2e8\uc21c\ud788 \ub192\uc774\ub294 \ub300\uc2e0 \uadfc\ubcf8 \uc6d0\uc778\uc744 \ud574\uacb0\ud558\uba74 \ud50c\ub798\uc2dc\ub098 \uc2a4\ucf54\uce58 \ub9c8\ud06c \uac19\uc740 2\ucc28 \uacb0\ud568\uc744 \uc720\ubc1c\ud558\uc9c0 \uc54a\uc73c\uba74\uc11c \uc7ac\ubc1c\uc744 \ubc29\uc9c0\ud558\uace0 \uc0ac\uc774\ud074 \ud0c0\uc784\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc0ac\ucd9c \uc131\ud615\uc5d0\uc11c \ud50c\ub798\uc2dc\ub97c \uc5b4\ub5bb\uac8c \ubc29\uc9c0\ud558\ub098\uc694?<\/h3>\n<p>\ud50c\ub798\uc2dc \ubc29\uc9c0\ub294 \ubd80\ud488\uc758 \ud22c\uc601 \uba74\uc801\uc5d0 \ub300\ud55c \uc801\uc808\ud55c \ud074\ub7a8\ud551\ub825\uc744 \ud655\ubcf4\ud558\ub294 \uac83\ubd80\ud130 \uc2dc\uc791\ud569\ub2c8\ub2e4. \uae30\uacc4 \ud1a0\ub2c8\uc9c0\uac00 \ucda9\ubd84\ud558\ub2e4\uba74, \uae08\ud615 \ubd84\ud560\uc120 \uc0c1\ud0dc\ub97c \ud655\uc778\ud558\uc138\uc694 \u2014 \ub9c8\ubaa8\ub418\uac70\ub098 \uc190\uc0c1\ub41c \ud45c\uba74\uc740 \uace0\uc555 \uc0ac\ucd9c \ub2e8\uacc4\uc5d0\uc11c \uc6a9\uc735 \ud50c\ub77c\uc2a4\ud2f1\uc774 \ube60\uc838\ub098\uac00\uac8c \ud569\ub2c8\ub2e4. \uc804\ud658\uc810\uc5d0\uc11c \uc0ac\ucd9c \uc18d\ub3c4\uc640 \uc555\ub825\uc744 \ub0ae\ucd94\uace0, \uc6a9\uc735 \uc628\ub3c4\ub97c \uc57d\uac04 \ub0ae\ucd94\uba70, \ubc30\uae30 \uae4a\uc774\uac00 \uaddc\uaca9 \ub0b4\uc5d0 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694. \uace0\uc815\ubc00 \ubd80\ud488\uc758 \uacbd\uc6b0, \uc815\uae30\uc801\uc778 \uae08\ud615 \uc5f0\ub9c8\uc640 \uc801\uc2dc \uc778\uc11c\ud2b8 \uad50\uccb4\ub85c \ucc44\uc6c0 \ud488\uc9c8\uc774\ub098 \uc0ac\uc774\ud074 \ud0c0\uc784\uc744 \ud76c\uc0dd\ud558\uc9c0 \uc54a\uace0 \ud50c\ub798\uc2dc\ub97c \ud1b5\uc81c\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uae08\ud615 \ubcc0\uacbd \uc5c6\uc774 \uc0ac\ucd9c \uc131\ud615 \uacb0\ud568\uc744 \uc218\uc815\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n<p>\ub2e8\uc0ac, \uc2e4\ubc84 \uc904\ubb34\ub2ac, \ud750\ub984 \uc790\uad6d, \uc2f1\ud06c \ub9c8\ud06c\ub97c \ud3ec\ud568\ud55c \ub9ce\uc740 \uacb0\ud568\uc740 \uae08\ud615 \uc218\uc815 \uc5c6\uc774 \uacf5\uc815 \uc870\uc815\ub9cc\uc73c\ub85c \ud574\uacb0\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc6a9\uc735 \uc628\ub3c4 \uc0c1\uc2b9, \uc0ac\ucd9c \uc18d\ub3c4 \uc870\uc815, \ubcf4\uc555 \ubc0f \ubcf4\uc555 \uc2dc\uac04 \uc5f0\uc7a5, \ub610\ub294 \uc7ac\ub8cc \uac74\uc870 \uac1c\uc120\uc774 \uc77c\ubc18\uc801\uc778 1\ucc28 \ud574\uacb0\ucc45\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uae30\ubcf8\uc801\uc778 \uac8c\uc774\ud2b8 \uc704\uce58 \uc624\ub958, \ubd88\ucda9\ubd84\ud55c \ubc30\uae30 \ucc44\ub110, \ub610\ub294 1.5:1 \ubbf8\ub9cc\uc758 \ubcbd \ub450\uaed8 \ube44\uc728\ub85c \uc778\ud55c \uacb0\ud568\uc740 \uc885\uc885 \uae08\ud615 \uc7ac\uc791\uc5c5\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uccb4\uacc4\uc801\uc778 DOE \uae30\ubc18 \uc811\uadfc\ubc95\uc740 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \uae08\ud615 \uc218\uc815\uc744 \uacb0\uc815\ud558\uae30 \uc804\uc5d0 \uc5b4\ub5a4 \ub9e4\uac1c\ubcc0\uc218 \ubcc0\uacbd\uc774 \uac00\uc7a5 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce60\uc9c0 \uc2dd\ubcc4\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4.<\/p>\n<h3>\uc0ac\ucd9c \uc131\ud615 \ubd80\ud488\uc5d0 \uc2e4\ubc84 \uc2a4\ud2b8\ub77c\uc774\ud06c\uac00 \ub098\ud0c0\ub098\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n<p>\uc2e4\ubc84 \uc904\ubb34\ub2ac\ub294 \uc218\ubd84, \uac07\ud78c \uacf5\uae30 \ub610\ub294 \ubd84\ud574\ub41c \uace0\ubd84\uc790\uac00 \ud750\ub984 \uc804\uc120\uc744 \ub530\ub77c \uc774\ub3d9\ud558\uc5ec \ubd80\ud488 \ud45c\uba74\uc5d0 \uc740\ubc31\uc0c9 \uc120\uc73c\ub85c \ubcf4\uc774\ub294 \uc790\uad6d\uc744 \ub0a8\uae38 \ub54c \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \uac00\uc7a5 \ud754\ud55c \uc6d0\uc778\uc740 \uc7ac\ub8cc \uac74\uc870 \ubd88\ucda9\ubd84\uc785\ub2c8\ub2e4. ABS, \ub098\uc77c\ub860, \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\uc640 \uac19\uc740 \ud761\uc2b5\uc131 \uc218\uc9c0\ub294 \uac00\uacf5 \uc804 \uc7ac\ub8cc\ubcc4 \ud2b9\uc815 \uc628\ub3c4\uc5d0\uc11c 2~4\uc2dc\uac04\uc758 \uc81c\uc2b5 \uac74\uc870\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ub2e4\ub978 \uc6d0\uc778\uc73c\ub85c\ub294 \uc5f4 \ubd84\ud574\ub97c \uc77c\uc73c\ud0a4\ub294 \uacfc\ub3c4\ud55c \ubc30\ub7f4 \uc628\ub3c4\uc640 \uae08\ud615 \uce90\ube44\ud2f0\uc758 \ubd88\ucda9\ubd84\ud55c \ubc30\uae30\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\uad00\ub41c \uac74\uc870 \ud504\ub85c\ud1a0\ucf5c\uacfc \ubc30\ub7f4 \uc628\ub3c4 \ubaa8\ub2c8\ud130\ub9c1\uc740 \uc0dd\uc0b0\uc5d0\uc11c \uc2e4\ubc84 \uc904\ubb34\ub2ac \ubb38\uc81c\uc758 \ub300\ubd80\ubd84\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4.<\/p>\n<h3>ZetarMold\uc740 \uc0ac\ucd9c \uc131\ud615 \uacb0\ud568 \ubd84\uc11d\uc5d0 \uc5b4\ub5bb\uac8c \ub3c4\uc6c0\uc744 \uc904 \uc218 \uc788\ub098\uc694?<\/h3>\n<p>ZetarMold\uc740 \ubaa8\ub4e0 \uc131\ud615 \ud504\ub85c\uc81d\ud2b8\uc758 \uc77c\ud658\uc73c\ub85c \ud3ec\uad04\uc801\uc778 \uacb0\ud568 \ubd84\uc11d\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. 90\ud1a4\ubd80\ud130 1850\ud1a4\uae4c\uc9c0 47\ub300\uc758 \ud504\ub808\uc2a4\uc640 400\uc885 \uc774\uc0c1\uc758 \uc7ac\ub8cc \ub4f1\uae09\uc5d0\uc11c 20\ub144 \uc774\uc0c1\uc758 \ubb38\uc81c \ud574\uacb0 \uacbd\ud5d8\uc744 \ubcf4\uc720\ud55c \ub2f9\uc0ac \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud300\uc740 \ucd08\ub3c4 \uc0d8\ud50c\ub9c1 \ub2e8\uacc4\uc5d0\uc11c \uadfc\ubcf8 \uc6d0\uc778\uc744 \uc2dd\ubcc4\ud558\uace0 \uc0dd\uc0b0 \uc2dc\uc791 \uc804\uc5d0 \uac80\uc99d\ub41c \uacf5\uc815 \ucc3d\uc744 \uc124\uc815\ud569\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \uacf5\uc815 \ub370\uc774\ud130, \uac80\uc0ac \ubcf4\uace0\uc11c \ubc0f \uc2dc\uc815 \uc870\uce58 \uc138\ubd80 \uc0ac\ud56d\uc744 \ud22c\uba85\ud558\uac8c \uacf5\uc720\ud558\uc5ec \uadc0\ud558\uac00 \uc815\ud655\ud788 \uc5b4\ub5a4 \uc77c\uc774 \uc77c\uc5b4\ub098\uace0 \uc65c \uc77c\uc5b4\ub098\ub294\uc9c0 \uc774\ud574\ud558\ub3c4\ub85d \ud569\ub2c8\ub2e4. 3D \uc124\uacc4 \ud30c\uc77c\uc744 \uc5c5\ub85c\ub4dc\ud558\uc5ec DFM \ud53c\ub4dc\ubc31, \uacf5\uc815 \uad8c\uc7a5 \uc0ac\ud56d \ubc0f \ud2b9\uc815 \ubd80\ud488 \ud615\uc0c1\uacfc \uc7ac\ub8cc \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\ucd98 \uacbd\uc7c1\ub825 \uc788\ub294 \uacac\uc801\uc744 \ubc1b\uc73c\uc138\uc694.<\/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>quality:<\/strong> Quality is a production discipline that connects DFM, mold validation, process windows, inspection plans, and corrective action into repeatable output. <a href=\"#fnref1:1\" class=\"footnote-backref\">\u21a9<\/a><\/p>\n<\/li>\n<li id=\"fn:2\">\n<p><strong>\uc6cc\ud53c\uc9c0:<\/strong> \ud728\uc740 \ub0c9\uac01 \uc18d\ub3c4 \ucc28\uc774, \uc12c\uc720 \ubc30\ud5a5 \ub610\ub294 \uc7ac\ub8cc \ud750\ub984 \ubc29\ud5a5\uc73c\ub85c \uc778\ud55c \ubd88\uade0\uc77c\ud55c \uc218\ucd95\uc73c\ub85c \uc778\ud55c \uc0ac\ucd9c \uc131\ud615 \ubd80\ud488\uc758 \ubcc0\ud615\uc744 \ub9d0\ud569\ub2c8\ub2e4. <a href=\"#fnref1:2\" class=\"footnote-backref\">\u21a9<\/a><\/p>\n<\/li>\n<li id=\"fn:3\">\n<p><strong>injection molding:<\/strong> injection molding refers to is the production process that melts plastic, injects it into a mold cavity, cools the part, and repeats the cycle for stable volume manufacturing. <a href=\"#fnref1:3\" class=\"footnote-backref\">\u21a9<\/a><\/p>\n<\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"<p>\uc0ac\ucd9c \uc131\ud615 \uacb0\ud568\uc740 \uc81c\ud488 \ud488\uc9c81\uacfc \uc0dd\uc0b0 \ud6a8\uc728\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc81c\uc870 \uacf5\uc815\uc5d0\uc11c \ud754\ud788 \ubc1c\uc0dd\ud558\ub294 \ubb38\uc81c\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacb0\ud568\uc758 \uc6d0\uc778\uacfc \ud574\uacb0\ucc45\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \uacb0\uacfc \uac1c\uc120\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \ub354 \ub113\uc740 \ub9e5\ub77d\uc5d0\uc11c \uc774 \uc8fc\uc81c\ub97c \uc0ac\ucd9c \uae08\ud615 \uc124\uacc4 \ubc0f \uacf5\uae09\uc5c5\uccb4 \uc120\uc815 \uac00\uc774\ub4dc\uc640 \ube44\uad50\ud574 \ubcf4\uc138\uc694. \uc77c\ubc18\uc801\uc778 \uc0ac\ucd9c \uc131\ud615 \uacb0\ud568\uc5d0\ub294 \ub4a4\ud2c0\ub9bc2, \uc2f1\ud06c \ub9c8\ud06c, \uc20f \uc0f7, \uc5d0\uc5b4 \ud2b8\ub7a9 \ub4f1\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \ud574\uacb0\ucc45 [\u2026]<\/p>","protected":false},"author":1,"featured_media":38250,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Injection Molding Defects: Causes & Solutions Guide","_seopress_titles_desc":"Boost product quality & efficiency by tackling injection molding defects like short shots & warping. Discover solutions to enhance manufacturing success.","_seopress_robots_index":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[42],"tags":[48,345,346],"meta_box":{"post-to-quiz_to":[]},"_links":{"self":[{"href":"https:\/\/zetarmold.com\/ko\/wp-json\/wp\/v2\/posts\/38084"}],"collection":[{"href":"https:\/\/zetarmold.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zetarmold.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zetarmold.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zetarmold.com\/ko\/wp-json\/wp\/v2\/comments?post=38084"}],"version-history":[{"count":0,"href":"https:\/\/zetarmold.com\/ko\/wp-json\/wp\/v2\/posts\/38084\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zetarmold.com\/ko\/wp-json\/wp\/v2\/media\/38250"}],"wp:attachment":[{"href":"https:\/\/zetarmold.com\/ko\/wp-json\/wp\/v2\/media?parent=38084"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zetarmold.com\/ko\/wp-json\/wp\/v2\/categories?post=38084"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zetarmold.com\/ko\/wp-json\/wp\/v2\/tags?post=38084"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}