{"id":39382,"date":"2025-03-12T15:56:00","date_gmt":"2025-03-12T07:56:00","guid":{"rendered":"https:\/\/zetarmold.com\/?p=39382"},"modified":"2026-05-03T18:31:55","modified_gmt":"2026-05-03T10:31:55","slug":"%ec%82%ac%ec%b6%9c-%ea%b8%88%ed%98%95-%eb%93%9c%eb%9e%98%ed%94%84%ed%8a%b8-%ea%b0%81%eb%8f%84","status":"publish","type":"post","link":"https:\/\/zetarmold.com\/ko\/%ec%82%ac%ec%b6%9c-%ea%b8%88%ed%98%95-%eb%93%9c%eb%9e%98%ed%94%84%ed%8a%b8-%ea%b0%81%eb%8f%84\/","title":{"rendered":"\uc0ac\ucd9c \uae08\ud615\uc758 \uad6c\ubc30 \uac01\ub3c4\ub97c \uc124\uacc4\ud558\ub294 \ubc29\ubc95\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?"},"content":{"rendered":"<p><a href=\"https:\/\/en.wikipedia.org\/wiki\/Draft_(engineering)\">\uad6c\ubc30 \uac01\ub3c4<\/a><sup id=\"fnref1:1\"><a href=\"#fn:1\" class=\"footnote-ref\">1<\/a><\/sup> \uae08\ud615 \uc124\uacc4\uc5d0\uc11c \uc798\ubabb\ub420 \uc218 \uc788\ub294 \uac00\uc7a5 \uc911\uc694\ud55c \uae30\ud558\ud559\uc801 \ub9e4\uac1c\ubcc0\uc218\uc774\uba70, \uac15\ucca0\uc774 \uc808\ub2e8\ub418\uae30 \uc804\uc5d0 \ubc1c\uacac\ud558\uba74 \uc218\uc815\ud558\uae30\ub3c4 \uac00\uc7a5 \uc26c\uc6b4 \uc694\uc18c \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uc801\uc808\ud55c \ub370\ud504\ud2b8 \uac01\ub3c4\ub294 \ubd80\ud488\uc774 \uc2a4\ud06c\ub798\uce58, \ub04c\ub9bc \uc790\uad6d \ub610\ub294 \ubcc0\ud615 \uc5c6\uc774 \uae68\ub057\ud558\uac8c \ud0c8\ud615\ub418\ub3c4\ub85d \ubcf4\uc7a5\ud558\uba70, \uc774\ub294 \uc0ac\uc774\ud074 \uc2dc\uac04, \uae08\ud615 \uc218\uba85 \ubc0f \ubd80\ud488 \ud488\uc9c8\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n<p>\uc0dd\uc0b0\uc5d0\uc11c \uc0ac\ucd9c \uac01\ub3c4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uce21\uba74\ub2f9 1\u00b0\uc5d0\uc11c 3\u00b0 \ubc94\uc704\uc774\uc9c0\ub9cc, \uc815\ud655\ud55c \uac12\uc740 \uc7ac\ub8cc, \ud45c\uba74 \ub9c8\uac10, \ubd80\ud488 \ud615\uc0c1 \ubc0f \ud14d\uc2a4\ucc98 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4. \uc5f0\ub9c8\ub41c PE \ubd80\ud488\uc740 0.5\u00b0\ub9cc \ud544\uc694\ud560 \uc218 \uc788\ub294 \ubc18\uba74, \ud14d\uc2a4\ucc98 \ucc98\ub9ac\ub41c \ub098\uc77c\ub860 \ubd80\ud488\uc740 3\u00b0 \uc774\uc0c1\uc774 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uac00\uc774\ub4dc\ub294 \ub370\ud504\ud2b8 \uac01\ub3c4\ub97c \uacb0\uc815\ud558\ub294 \uc694\uc18c\ub97c \ubd84\uc11d\ud558\uace0, \uc18c\uc7ac\ubcc4 \ucc38\uc870 \uac12\uc744 \uc81c\uacf5\ud558\uba70, \uc6b0\ub9ac \uacf5\uc7a5 \ud604\uc7a5\uc758 \uc2e4\uc81c \uc0dd\uc0b0 \uc0ac\ub840\ub97c \uacf5\uc720\ud569\ub2c8\ub2e4. \uccab \uae08\ud615\uc744 \uc124\uacc4\ud558\ub4e0 \uae30\uc874 \uae08\ud615\uc758 \ud0c8\ud615 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub4e0, \uc544\ub798 \uc6d0\uce59\ub4e4\uc774 \uc62c\ubc14\ub974\uac8c \uc218\ud589\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<figure style=\"text-align:center;margin:2em 0;\">\n<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"457\" class=\"wp-image-53346\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/04\/injection-molding-draft-angle-diagram-800x457-1.jpg\" alt=\"<a href=\"https:>\uc0ac\ucd9c \uae08\ud615<\/a><sup id=\"fnref1:3\"><a href=\"#fn:3\" class=\"footnote-ref\">3<\/a><\/sup>\ub370\ud504\ud2b8 \uac01\ub3c4 \ub2e4\uc774\uc5b4\uadf8\ub7a8\" class=\"wp-image-53346 size-full\" style=\"max-width:100%;height:auto;\" \/&gt;<figcaption style=\"font-size:0.78em; color:#888; font-style:italic; margin-top:4px; text-align:center;\">\uc0ac\ucd9c \uc131\ud615\uc758 \ub370\ud504\ud2b8 \uac01\ub3c4 \ub2e4\uc774\uc5b4\uadf8\ub7a8 \ud45c\uc2dc<\/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>\u201cDraft angles reduce ejection force in injection molding.\u201d<\/b><span class=\"claim-true-or-false\">True<\/span><\/p>\n<p class=\"claim-explanation\">\uc801\uc808\ud55c \uad6c\ubc30 \uac01\ub3c4\ub294 \ubd80\ud488\uacfc \uae08\ud615 \uc0ac\uc774\uc758 \ub9c8\ucc30\uc744 \ucd5c\uc18c\ud654\ud558\uc5ec \uc0ac\ucd9c\uc744 \uc6d0\ud65c\ud558\uac8c \ud558\uace0 \uc190\uc0c1\uc744 \ubc29\uc9c0\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>\u201cAll injection molded parts require a draft angle.\u201d<\/b><span class=\"claim-true-or-false\">False<\/span><\/p>\n<p class=\"claim-explanation\">\ub300\ubd80\ubd84\uc758 \ubd80\ud488\uc740 \ub4dc\ub798\ud504\ud2b8 \uac01\ub3c4\ub97c \ud1b5\ud574 \uc774\uc810\uc744 \uc5bb\uc744 \uc218 \uc788\uc9c0\ub9cc, \uc77c\ubd80 \uc800\ub9c8\ucc30 \uc18c\uc7ac\ub098 \uc720\uc5f0\ud55c \ub514\uc790\uc778\uc5d0\uc11c\ub294 \ub4dc\ub798\ud504\ud2b8\uac00 \uc804\ud600 \uc5c6\uac70\ub098 \ucd5c\uc18c\ud654\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n<h2>\uad6c\ubc30 \uac01\ub3c4\uc758 \uc815\uc758\uc640 \uc911\uc694\uc131\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<p>If you are comparing vendors or planning procurement, our <a href=\"\/ko\/\"https:>injection molding sourcing guide<\/a> covers RFQ prep, qualification, and commercial risk checks.<\/p>\n<p>\uad6c\ubc30 \uac01\ub3c4\ub294 \uc0ac\ucd9c \uc131\ud615\uc5d0\uc11c \ud544\uc218\uc801\uc778 \uc694\uc18c\ub85c, \uc6d0\ud65c\ud55c \ubd80\ud488 \ubc30\ucd9c\uc744 \ubcf4\uc7a5\ud558\uace0 \uae08\ud615 \ub610\ub294 \ucd5c\uc885 \uc81c\ud488\uc758 \uc190\uc0c1\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<p>\uad6c\ubc30 \uac01\ub3c4\ub294 \uc131\ud615 \ubd80\ud488\uc744 \uae08\ud615\uc5d0\uc11c \ubd84\ub9ac\ud558\uace0, \uacb0\ud568\uc744 \ubc29\uc9c0\ud558\uba70, \uc0ac\ucd9c\ub825\uc744 \uc904\uc774\uace0, \uae08\ud615 \uc218\uba85\uc744 \uc5f0\uc7a5\ud558\uae30 \uc704\ud574 \uc131\ud615 \ubd80\ud488\uc5d0 \uc57d\uac04\uc758 \ud14c\uc774\ud37c\ub97c \uc801\uc6a9\ud558\ub294 \uac01\ub3c4\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c 1~3\ub3c4 \ubc94\uc704\uc785\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>Draft angles of 1\u20133\u00b0 are standard for most injection-molded parts; specific values depend on material, texture, and geometry.<\/li>\n<li>Insufficient draft causes ejection defects (scratches, deformation), while excessive draft affects dimensional stability.<\/li>\n<li>Surface treatments (polishing, chrome plating) reduce friction and allow smaller draft angles.<\/li>\n<li>CAD simulation and FEA help optimize draft angles before tooling investment.<\/li>\n<li>Proper draft angle design extends mold life and reduces production costs.<\/li>\n<\/ul>\n<\/div>\n<h3>\ub4dc\ub798\ud504\ud2b8 \uac01\ub3c4\uc758 \uc815\uc758<\/h3>\n<p>\uad6c\ubc30 \uac01\ub3c4\ub294 \uae08\ud615 \uce90\ube44\ud2f0 \ub610\ub294 \ucf54\uc5b4\uc640 \uae08\ud615 \uac1c\ubc29 \ubc29\ud5a5 \uc0ac\uc774\uc5d0 \ub9cc\ub4e4\uc5b4\uc9c4 \uac01\ub3c4, \uc989 \uac1c\ubc29 \ubc29\ud5a5\uc5d0 \ub300\ud55c \uae08\ud615 \ubcbd\uc758 \uacbd\uc0ac\uc785\ub2c8\ub2e4. \uc774 \uac01\ub3c4\ub97c \uc0ac\uc6a9\ud558\uba74 \uae08\ud615 \ud50c\ub77c\uc2a4\ud2f1 \ubd80\ud488\uc758 \uc190\uc0c1\uc774\ub098 \ubcc0\ud615\uc5d0 \ub300\ud55c \uac71\uc815 \uc5c6\uc774 \uc27d\uac8c \ud0c8\ud615\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ub4dc\ub798\ud504\ud2b8 \uac01\ub3c4\uc758 \uc911\uc694\uc131<\/h3>\n<p>A well designed draft angle is capable of avoiding imperfections such as scratched and deformed products during the ejection process hence enhancing the surface finish of the product and incorporating sharp accuracies. Furthermore, getting a right draft angle can increase the mold\u2019s life and lower the production expenses. If the draft angle chosen is too small, high ejection resistance is created which in turn creates surface scratches or deforms the plastic part; again if it is too large, the dimensional stability and mold life is affected. Hence, reasonable design about the draft angle contributes to promote the production quality and efficiency.<\/p>\n<h2>\uad6c\ubc30 \uac01\ub3c4 \uc124\uacc4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc778\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<p>\uc62c\ubc14\ub978 \ub370\ud504\ud2b8 \uac01\ub3c4\ub294 \ub2e8\uc77c \ucc38\uc870\ud45c\uc5d0\uc11c \ub098\uc624\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc774\ub294 \uc5ec\ub7ec \uc0c1\ud638 \uc791\uc6a9 \ubcc0\uc218\ub4e4\uc758 \uade0\ud615\uc744 \ub9de\ucd98 \uacb0\uacfc\uc785\ub2c8\ub2e4. \uc6b0\ub9ac\uc758 \uacbd\ud5d8\uc5d0 \ub530\ub974\uba74, \uc544\ub798 \ub124 \uac00\uc9c0 \uc694\uc18c\uac00 \ub370\ud504\ud2b8 \uac01\ub3c4 \uacb0\uc815\uc758 90%\ub97c \ucc28\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc7ac\ub8cc \uc720\ud615\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc774 \uace0\ub824\ud558\ub294 \uccab \ubc88\uc9f8 \uc694\uc18c\uc774\uc9c0\ub9cc, \ud45c\uba74 \ub9c8\uac10, \ubd80\ud488 \uad6c\uc870, \uae08\ud615 \uc815\ubc00\ub3c4 \ubc0f \uacf5\uc815 \ub9e4\uac1c\ubcc0\uc218 \ubaa8\ub450 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc544\ub798\uc5d0\uc11c \uac01 \ud56d\ubaa9\uc5d0 \ub300\ud55c \uad6c\uccb4\uc801\uc778 \uad8c\uc7a5 \uc0ac\ud56d\uacfc \ud568\uaed8 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ud50c\ub77c\uc2a4\ud2f1 \uc7ac\uc9c8<\/h3>\n<p>\ub2e4\ub978 \ud50c\ub77c\uc2a4\ud2f1\uc740 \ub2e4\ub974\uac8c \uc218\ucd95\ud558\uace0 \uae08\ud615\uc744 \ub2e4\ub974\uac8c \uc7a1\uc2b5\ub2c8\ub2e4. \uc544\ub798 \ud45c\ub294 \uc77c\ubc18\uc801\uc778 \uc0ac\ucd9c \uc131\ud615 \uc7ac\ub8cc\uc5d0 \ub300\ud55c \uad8c\uc7a5 \uc0ac\ucd9c \uac01\ub3c4 \ubc94\uc704\ub97c \uc694\uc57d\ud569\ub2c8\ub2e4:<\/p>\n<table style=\"width:100%;border-collapse:collapse;margin:1.5em 0;\">\n<caption style=\"font-weight:bold;margin-bottom:0.5em;\">\uc7ac\ub8cc\ubcc4 \uad8c\uc7a5 \uc0ac\ucd9c \uac01\ub3c4<\/caption>\n<thead>\n<tr>\n<th style=\"border:1px solid #ddd;padding:8px;background:#f5f5f5;\">\uc7ac\ub8cc<\/th>\n<th style=\"border:1px solid #ddd;padding:8px;background:#f5f5f5;\">\uad8c\uc7a5 \ub370\ud504\ud2b8 \uac01\ub3c4<\/th>\n<th style=\"border:1px solid #ddd;padding:8px;background:#f5f5f5;\">\ucc38\uace0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px;\">\ud3f4\ub9ac\uc5d0\ud2f8\ub80c(PE)<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">0.5\u00b0 ~ 1.5\u00b0<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\ub0ae\uc740 \uc218\ucd95\ub960, \ubbf8\ub044\ub7ec\uc6b4 \ud45c\uba74 \u2014 \ucd5c\uc18c\ud55c\uc758 \uc0ac\ucd9c \uac01\ub3c4 \ud544\uc694<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px;\">\ud3f4\ub9ac\ud504\ub85c\ud544\ub80c(PP)<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">1\u00b0 ~ 2\u00b0<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\ubc18\uacb0\uc815\uc131, \uc911\uac04 \uc218\ucd95\ub960<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px;\">\ud3f4\ub9ac\uc2a4\ud2f0\ub80c(PS)<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">0.5\u00b0 ~ 1.5\u00b0<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\ube44\uc815\uc9c8, \ub0ae\uc740 \uc218\ucd95\ub960, \uac15\uc131<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px;\">ABS<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">1\u00b0 ~ 2\u00b0<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\ube44\uc815\uc9c8, \uc6b0\uc218\ud55c \uc774\ud615 \ud2b9\uc131<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px;\">\uc18c\ube44\uc7ac\uc6a9 \ub2e4\uc591\ud55c \uc0c9\uc0c1\uc758 \ud50c\ub77c\uc2a4\ud2f1 \uc131\ud615 \ubd80\ud488<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">2\u00b0 ~ 3\u00b0<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\ub192\uc740 \uc218\ucd95\ub960, \uae08\ud615\uc5d0 \ub300\ud55c \uac15\ud55c \uc811\ucc29\ub825<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\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\/tall-and-multiple-ribs-design-800x457-1.jpg\" alt=\"\uc124\uacc4\uc5d0\uc11c \ub192\uc740 \ub9ac\ube0c\uc640 \ub2e4\uc911 \ub9ac\ube0c \ube44\uad50\" class=\"wp-image-53343 size-full\" style=\"max-width:100%;height:auto;\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/04\/tall-and-multiple-ribs-design-800x457-1.jpg 800w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/04\/tall-and-multiple-ribs-design-800x457-1-300x171.jpg 300w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/04\/tall-and-multiple-ribs-design-800x457-1-768x439.jpg 768w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/04\/tall-and-multiple-ribs-design-800x457-1-18x10.jpg 18w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/04\/tall-and-multiple-ribs-design-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;\">\ub192\uc740 \ub9ac\ube0c\uc640 \ub2e4\uc911 \ub9ac\ube0c \ube44\uad50<\/figcaption><\/figure>\n<h3>\uc81c\ud488 \uad6c\uc870<\/h3>\n<p>\uad6c\ubc30 \uac01\ub3c4\ub294 \uc81c\ud488\uc758 \ubaa8\uc591\uacfc \uad6c\uc870\uc5d0\ub3c4 \uc601\ud5a5\uc744 \ubc1b\uc2b5\ub2c8\ub2e4. \ubaa8\uc591\uc774 \ubcf5\uc7a1\ud558\uace0 \ubcbd \ub450\uaed8\uac00 \uace0\ub974\uc9c0 \uc54a\uc740 \uc81c\ud488\uc740 \uad6c\ubc30 \uac01\ub3c4\uac00 \ucee4\uc57c \ud0c8\ud615\uc774 \uc6a9\uc774\ud558\ub2e4\ub294 \uc810\uc5d0 \uc720\uc758\ud574\uc57c \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \ubcf5\uc7a1\ud55c \uae30\ud558\ud559\uc801 \ud2b9\uc9d5\uc774\ub098 \ub0b4\ubd80 \ub9ac\ube0c\uc640 \uac19\uc740 \ubbf8\uc138\ud55c \ud2b9\uc9d5\uc774 \uc788\ub294 \ubd80\ud488\uc740 \uc774\ud615 \uc911\uc5d0 \ub9ce\uc740 \uc800\ud56d\uc774 \ubc1c\uc0dd\ud558\ubbc0\ub85c \uad6c\ubc30 \uac01\ub3c4\ub97c \ub298\ub824\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h3>\uae08\ud615 \uac00\uacf5 \uc815\ubc00\ub3c4<\/h3>\n<p>The higher the mold processing accuracy and the smoother the surface, the smaller the required draft angle. On the contrary, if the mold surface is rough, the draft angle needs to be increased to reduce the ejection force. Lubrication, high-precision processing, and surface treatments such as polishing and chrome plating can help reduce friction and improve ejection efficiency.<\/p>\n<h3>\uc0ac\ucd9c \uacf5\uc815 \ud30c\ub77c\ubbf8\ud130<\/h3>\n<p>Other important process parameters such as injection pressure, temperature and speed also affect the draft angle design. Higher injection pressure and temperature have effect in terms of increasing the shrinkage rate of plastic part and may demand a bigger draft angle. Varying process conditions impact the material\u2019s behaviour in terms of its flow and solidification, meaning that these elements must be addressed in the design process.<\/p>\n<h2>\ub4dc\ub798\ud504\ud2b8 \uc575\uae00 \ub514\uc790\uc778\uc758 \uae30\ubcf8 \uc6d0\uce59\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<div class=\"factory-insight\" 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 Shanghai factory, we run 47 injection molding machines (90T to 1850T) with an in-house mold manufacturing facility. Draft angle issues are one of the most common tooling problems we encounter \u2014 and getting it right from the design stage saves weeks of rework and thousands in tooling costs.<\/div>\n<p>\uc801\uc808\ud55c \uc0ac\ucd9c \uac01\ub3c4 \uc124\uacc4\uc758 \uc6d0\ub9ac\ub294 \uac04\ub2e8\ud558\uc9c0\ub9cc, \ud310\ub2e8\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \uc6b0\ub9ac\uc758 \uae08\ud615 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc774 \uc0c8 \uae08\ud615\uc744 \uacc4\ud68d\ud560 \ub54c \ub530\ub974\ub294 \uc9c0\uce68\uc785\ub2c8\ub2e4.<\/p>\n<p>\ud575\uc2ec \uc6d0\ub9ac\ub294 \uac04\ub2e8\ud569\ub2c8\ub2e4: \uacfc\ub3c4\ud55c \ud798 \uc5c6\uc774 \ubd80\ud488\uc774 \uc774\ud615\ub420 \uc218 \uc788\uc744 \ub9cc\ud07c \ucda9\ubd84\ud55c \ud14c\uc774\ud37c\ub97c \ucd94\uac00\ud558\ub418, \uce58\uc218\ub97c \uc800\ud574\ud558\uac70\ub098 \uc7ac\ub8cc\ub97c \ub0ad\ube44\ud558\uc9c0 \uc54a\uc744 \uc815\ub3c4\ub85c\ub9cc \ucd94\uac00\ud569\ub2c8\ub2e4. \uc544\ub798 \uc9c0\uce68\ub4e4\uc740 \uadf8 \uade0\ud615\uc744 \ucc3e\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4.<\/p>\n<h3>\ud50c\ub77c\uc2a4\ud2f1 \uc720\ud615\uc5d0 \ub530\ub978 \uad6c\ubc30 \uac01\ub3c4 \uc120\ud0dd<\/h3>\n<p>\uc6d0\uc2dc \uc218\uce58\ub97c \ubc18\ubcf5\ud558\uae30\ubcf4\ub2e4\ub294 \uadfc\ubcf8\uc801\uc778 \ub17c\ub9ac\ub97c \uace0\ub824\ud558\uc2ed\uc2dc\uc624: PE \ubc0f PP\uc640 \uac19\uc740 \ub0ae\uc740 \uc218\ucd95\ub960\uc758 \ubbf8\ub044\ub7ec\uc6b4 \uc7ac\ub8cc\ub294 \uc27d\uac8c \uc774\ud615\ub418\ubbc0\ub85c \ub354 \uc801\uc740 \uc0ac\ucd9c \uac01\ub3c4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ub098\uc77c\ub860 \ubc0f \uc720\ub9ac \ucda9\uc804 \ubcf5\ud569\uc7ac\uc640 \uac19\uc740 \ub192\uc740 \uc218\ucd95\ub960\uc758 \uc811\ucc29\uc131 \uc7ac\ub8cc\ub294 \ub354 \ub9ce\uc740 \uac01\ub3c4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \uc2e4\uc6a9\uc801\uc778 \uacb0\uc815 \uac00\uc774\ub4dc\uc785\ub2c8\ub2e4:<\/p>\n<h3>\uc81c\ud488 \ubcbd \ub450\uaed8 \ubc0f \ubaa8\uc591 \uace0\ub824<\/h3>\n<p>\ubcbd\uc774 \ub450\uaebc\uc6b4 \uc81c\ud488\uc758 \uc218\ucd95\uc774 \ud074\uc218\ub85d \ud544\uc694\ud55c \ud1b5\ud48d\uac01\uc774 \ucee4\uc9d1\ub2c8\ub2e4. \ub0b4\ubd80 \ub098\uc0ac\uc0b0\uc774\ub098 \ud648\uacfc \uac19\uc774 \ubcf5\uc7a1\ud55c \ubaa8\uc591\uc744 \uac00\uc9c4 \uc81c\ud488\ub3c4 \uad6c\ubc30 \uac01\ub3c4\ub97c \ub298\ub824\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h3>\ub9e4\ub044\ub7ec\uc6b4 \uae08\ud615 \ud45c\uba74 \ubcf4\uc7a5<\/h3>\n<p>\uae08\ud615 \ud45c\uba74 \ub9c8\uac10\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uba74 \uc774\ud615 \uc800\ud56d\uc744 \ucd5c\uc18c\ud654\ud558\ub294 \ub370 \ud655\uc2e4\ud788 \ub3c4\uc6c0\uc774 \ub418\uba70, \uc774\ub294 \uc131\ud615 \uacf5\uc815\uc5d0\uc11c \ud544\uc694\ud55c \uad6c\ubc30 \uac01\ub3c4\ub97c \ucd5c\uc18c\ud654\ud560 \uc218 \uc788\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ubc29\ubc95\uc740 \ud3f4\ub9ac\uc2f1\uacfc \ud06c\ub86c \ub3c4\uae08\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ud569\ub9ac\uc801\uc778 \uc0ac\ucd9c \uacf5\uc815 \ud30c\ub77c\ubbf8\ud130 \ubcf4\uc7a5<\/h3>\n<p>\uad6c\ubc30 \uac01\ub3c4\ub97c \uc124\uacc4\ud560 \ub54c \uc0ac\ucd9c \uacf5\uc815\uc758 \ud544\uc218 \ud30c\ub77c\ubbf8\ud130\ub97c \uace0\ub824\ud574\uc57c \uc0ac\ucd9c \uacf5\uc815\uc5d0 \ub9de\ub294 \uae08\ud615 \uc124\uacc4\ub97c \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uc0ac\ucd9c \uc555\ub825\uacfc \uc628\ub3c4\ub97c \ub0ae\ucd94\uba74 \uc124\uacc4\ub41c \ud50c\ub77c\uc2a4\ud2f1 \ubd80\ud488\uc758 \uc218\ucd95\ub960\uc774 \uac10\uc18c\ud558\uace0 \uacb0\uacfc\uc801\uc73c\ub85c \uad6c\ubc30 \uac01\ub3c4 \uc124\uacc4\uac00 \ud5a5\uc0c1\ub429\ub2c8\ub2e4.<\/p>\n<h2>\uad6c\ubc30\uac01\uacfc \uae08\ud615 \uc218\uba85\uc758 \uad00\uacc4\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<p>\ub370\ud504\ud2b8 \uac01\ub3c4\uc640 \uae08\ud615 \uc218\uba85\uc758 \uad00\uacc4\ub294 \uc774 \uc139\uc158\uc5d0\uc11c \uc124\uba85\ud558\ub294 \ud568\uc218, \uc81c\uc57d \uc870\uac74 \ubc0f \uc808\ucda9\uc810\uc73c\ub85c \uc815\uc758\ub429\ub2c8\ub2e4. \ubaa8\ub4e0 \ud0c8\ud615 \uc0ac\uc774\ud074\uc740 \uae08\ud615 \ud45c\uba74\uc5d0 \uc751\ub825\uc744 \uac00\ud569\ub2c8\ub2e4. \uc801\uc808\ud55c \ub370\ud504\ud2b8 \uac01\ub3c4\uac00 \uc5c6\uc73c\uba74 \ub0c9\uac01\ub418\ub294 \ud50c\ub77c\uc2a4\ud2f1\uacfc \uac15\ucca0 \uce90\ube44\ud2f0 \uc0ac\uc774\uc758 \ub9c8\ucc30\ub85c \uc778\ud574 \ub9c8\ubaa8\uac00 \uac00\uc18d\ud654\ub418\uace0, \uacf5\uad6c \uc218\uba85\uc774 \ub2e8\ucd95\ub418\uba70, \uc720\uc9c0 \ubcf4\uc218 \ube44\uc6a9\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4.<\/p>\n<p>\uad6c\ubc30 \uac01\ub3c4\ub294 \ubd80\ud488 \ubc30\ucd9c \uc2dc \ub9c8\ucc30\uc744 \uc904\uc5ec \uae08\ud615 \uc751\ub825\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \uace0\ucc29\uacfc \uc190\uc0c1\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uc801\uc808\ud55c \uac01\ub3c4\ub294 \uc720\uc9c0\ubcf4\uc218 \ud544\uc694\uc131\uc744 \uc904\uc774\uace0 \uc870\uae30 \uae08\ud615 \uace0\uc7a5\uc744 \ubc29\uc9c0\ud558\uc5ec \uae08\ud615 \uc218\uba85\uc744 \uc5f0\uc7a5\ud558\uace0 \ud6a8\uc728\uc131\uc744 \uac1c\uc120\ud558\uba70 \uc0dd\uc0b0 \ube44\uc6a9\uc744 \uc808\uac10\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc801\uc808\ud55c \uad6c\ubc30 \uac01\ub3c4\ub294 \ud50c\ub77c\uc2a4\ud2f1 \ubd80\ud488\uc758 \ud488\uc9c8\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \ubfd0\ub9cc \uc544\ub2c8\ub77c \uae08\ud615\uc758 \uc218\uba85\uc5d0\ub3c4 \uc9c1\uc811\uc801\uc73c\ub85c \uc791\uc6a9\ud569\ub2c8\ub2e4. \uad6c\ubc30 \uac01\ub3c4\uac00 \ub108\ubb34 \uc791\uc73c\uba74 \ud50c\ub77c\uc2a4\ud2f1 \ubd80\ud488\uacfc \uae08\ud615 \uc0ac\uc774\uc5d0 \ub9c8\ucc30\uc774 \ub9ce\uc774 \ubc1c\uc0dd\ud558\uc5ec \ud45c\uba74\uc774 \ub9c8\ubaa8\ub418\uace0, \uad6c\ubc30 \uac01\ub3c4\uac00 \ub108\ubb34 \ud06c\uba74 \uc81c\ud488\uc758 \uce58\uc218\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ub530\ub77c\uc11c \uad6c\ubc30\uc5d0 \ud544\uc694\ud55c \uac01\ub3c4 \uc124\uacc4\ub294 \uae08\ud615\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc7ac\ub8cc\uc758 \uc885\ub958, \ud544\uc694\ud55c \ud45c\uba74 \ucc98\ub9ac\uc758 \uc885\ub958 \ubc0f \uae08\ud615 \uc218\uba85\uc744 \uc5f0\uc7a5\ud558\uace0 \ud6a8\uc728\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \uae30\ud0c0 \uc694\uc18c\ub97c \ud2b9\uc9d5\uc73c\ub85c \ud569\ub2c8\ub2e4.<\/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>\u201cLarger draft angles extend mold life by reducing friction.\u201d<\/b><span class=\"claim-true-or-false\">True<\/span><\/p>\n<p class=\"claim-explanation\">\ub4dc\ub798\ud504\ud2b8 \uac01\ub3c4\uac00 \uc99d\uac00\ud558\uba74 \ubd80\ud488\uc774 \ub354 \uc27d\uac8c \ubc29\ucd9c\ub418\uc5b4 \uae30\uacc4\uc801 \uc751\ub825\uc774 \uac10\uc18c\ud558\uace0 \uae08\ud615 \ub0b4\uad6c\uc131\uc774 \uc5f0\uc7a5\ub429\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>\u201cDraft angles are unnecessary for injection molding.\u201d<\/b><span class=\"claim-true-or-false\">False<\/span><\/p>\n<p class=\"claim-explanation\">\uad6c\ubc30\uac01\uc774 \uc5c6\uc73c\uba74 \ubd80\ud488\uc774 \uae08\ud615\uc5d0 \ub2ec\ub77c\ubd99\uc5b4 \uacb0\ud568\uc774 \ubc1c\uc0dd\ud558\uace0 \ub9c8\ubaa8\uac00 \uc99d\uac00\ud558\uba70 \uc720\uc9c0\ubcf4\uc218\uac00 \ube48\ubc88\ud574\uc838 \uad81\uadf9\uc801\uc73c\ub85c \uae08\ud615 \uc218\uba85\uc774 \ub2e8\ucd95\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n<h2>\uad6c\ubc30 \uac01\ub3c4\ub97c \ucd5c\uc801\ud654\ud558\ub294 \ubc29\ubc95\uc5d0\ub294 \uc5b4\ub5a4 \uac83\uc774 \uc788\ub098\uc694?<\/h2>\n<p>\uc0ac\ucd9c \uac01\ub3c4 \ucd5c\uc801\ud654 \ubc29\ubc95\uc740 \uc774 \uc139\uc158\uc5d0\uc11c \uc124\uba85\ud558\ub294 \uc8fc\uc694 \ubc94\uc8fc \ub610\ub294 \uc635\uc158\uc785\ub2c8\ub2e4. \ud604\ub300\uc801\uc778 \uc0ac\ucd9c \uac01\ub3c4 \ucd5c\uc801\ud654\ub294 CAD \ubd84\uc11d, \uc2dc\ubbac\ub808\uc774\uc158 \ubc0f \uc0dd\uc0b0 \uac80\uc99d\uc758 \uc870\ud569\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4. \ub2e8\uc77c \uc811\uadfc \ubc29\uc2dd\uc5d0 \uc758\uc874\ud558\uae30\ubcf4\ub2e4 \uc138 \uac00\uc9c0 \ubc29\ubc95\uc744 \ubaa8\ub450 \ud568\uaed8 \uc0ac\uc6a9\ud560 \ub54c \ucd5c\uc0c1\uc758 \uacb0\uacfc\ub97c \uc5bb\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uad6c\ubc30 \uac01\ub3c4 \ucd5c\uc801\ud654\ub294 \uc7ac\uc9c8, \ub450\uaed8, \ud615\uc0c1\uc744 \uace0\ub824\ud558\uc5ec \uac01\ub3c4\ub97c \uc870\uc815\ud569\ub2c8\ub2e4(\uc77c\ubc18\uc801\uc73c\ub85c 1~3\ub3c4). \uc9c8\uac10\uc774 \uc788\ub294 \ud45c\uba74\uc5d0\ub294 \ub354 \ub9ce\uc740 \uac01\ub3c4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc801\uc808\ud55c \uac01\ub3c4\ub294 \uae08\ud615 \uc774\ud615\uc744 \uac1c\uc120\ud558\uace0 \ub9c8\ubaa8\ub97c \uc904\uc774\uba70 \ub0b4\uad6c\uc131\uc744 \ub192\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ucef4\ud4e8\ud130 \uc9c0\uc6d0 \uc124\uacc4(CAD)<\/h3>\n<p>CAD \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub294 \uc0ac\ucd9c \uae08\ud615\uc758 \uad6c\ubc30 \uac01\ub3c4\ub97c \uc815\ud655\ud558\uac8c \uacc4\uc0b0\ud558\uace0 \uc2dc\ubbac\ub808\uc774\uc158\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uc0c1\uc801\uc778 \uac01\ub3c4\ub97c \ubbf8\ub9ac \uacc4\uc0b0\ud558\uace0 \uc2dc\ubbac\ub808\uc774\uc158\ud558\uba74 \ub9f9\ubaa9\uc801\uc778 \uc124\uacc4\uc758 \uac00\ub2a5\uc131\uc744 \uc904\uc5ec \uc124\uacc4 \ud6a8\uc728\uc131\uc744 \ub192\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uad6c\ubc30 \ubd84\uc11d\uc5d0 \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub97c \uc0ac\uc6a9\ud558\uba74 \ubb38\uc81c\uac00 \uc788\uc744 \uc218 \uc788\ub294 \ubd80\ubd84\uc744 \ucc3e\uc544 \uc218\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc218\uce58 \uc2dc\ubbac\ub808\uc774\uc158<\/h3>\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\/injection-mold-design-800x457-1.jpg\" alt=\"\ub4dc\ub798\ud504\ud2b8 \uac01\ub3c4 \ubd84\uc11d\uc744 \ud1b5\ud55c \uc0ac\ucd9c \uae08\ud615 \uc124\uacc4\" class=\"wp-image-53248 size-full\" style=\"max-width:100%;height:auto;\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/04\/injection-mold-design-800x457-1.jpg 800w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/04\/injection-mold-design-800x457-1-300x171.jpg 300w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/04\/injection-mold-design-800x457-1-768x439.jpg 768w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/04\/injection-mold-design-800x457-1-18x10.jpg 18w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/04\/injection-mold-design-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 \uae08\ud615 \uc124\uacc4<\/figcaption><\/figure>\n<h3>\uc2e4\ud5d8\uc801 \uac80\uc99d<\/h3>\n<p>In the real production process, it is necessary to compare the effects of different draft angles by experimental confirmation in order to gradually optimize the angle. In the course of experiments, measuring ejection force and observing product surface quality can evaluate the rationality of the draft angle.<\/p>\n<h3>\uc885\ud569\uc801\uc778 \uace0\ub824 \uc0ac\ud56d<\/h3>\n<p>\uad6c\ubc30 \uac01\ub3c4 \uc124\uacc4 \uc2dc \uc7ac\ub8cc\uc758 \ud2b9\uc131, \uc81c\ud488\uc758 \uad6c\uc870, \uae08\ud615 \uac00\uacf5 \ubc0f \uc0ac\ucd9c \uacf5\uc815 \ud30c\ub77c\ubbf8\ud130\ub97c \uace0\ub824\ud558\uc5ec \uc124\uacc4\ub41c \uad6c\ubc30 \uac01\ub3c4\uac00 \uc81c\ud488\uc758 \ud488\uc9c8\uacfc \uae08\ud615\uc758 \ub0b4\uad6c\uc131\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\ub3c4\ub85d \ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc0ac\ucd9c \uae08\ud615\uc758 \uad6c\ubc30 \uac01\ub3c4\uc5d0 \ub300\ud55c \uc77c\ubc18\uc801\uc778 \ubb38\uc81c\uc640 \ud574\uacb0\ucc45\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h2>\n<p>\uc0ac\ucd9c \uae08\ud615 \ub370\ud504\ud2b8 \uac01\ub3c4\uc758 \uc77c\ubc18\uc801\uc778 \ubb38\uc81c\uc640 \ud574\uacb0\ucc45\uc740 \uc774 \uc139\uc158\uc5d0\uc11c \uc124\uba85\ud558\ub294 \uc8fc\uc694 \ubc94\uc8fc \ub610\ub294 \uc635\uc158\uc785\ub2c8\ub2e4. \uacbd\ud5d8\uc774 \ud48d\ubd80\ud55c \uae08\ud615 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\ub3c4 \uc0dd\uc0b0 \uc2dc\ud5d8 \uc911\uc5d0 \ub370\ud504\ud2b8 \uac01\ub3c4 \ubb38\uc81c\ub97c \uacaa\uc2b5\ub2c8\ub2e4. \uc544\ub798 \ub124 \uac00\uc9c0 \ubb38\uc81c\uac00 \uac00\uc7a5 \uc77c\ubc18\uc801\uc774\uba70, \ub2e4\ud589\ud788\ub3c4 \uac01 \ubb38\uc81c\ub294 \ucd08\uae30\uc5d0 \ubc1c\uacac\ud558\uba74 \uac04\ub2e8\ud55c \ud574\uacb0 \ubc29\ubc95\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc131\ud615 \uc2dc \uade0\ud615 \uc7a1\ud78c \uad6c\ubc30 \uac01\ub3c4\ub294 \ubd80\ud488\uc744 \uc27d\uac8c \ubc29\ucd9c\ud558\uace0, \uc65c\uace1\uc744 \ubc29\uc9c0\ud558\uba70, \uc774\ud615 \ub09c\uc774\ub3c4\ub97c \ucd5c\uc18c\ud654\ud558\uace0, \uae08\ud615 \ub9c8\ubaa8\ub97c \uc904\uc5ec \uc6d0\ud65c\ud55c \uc0dd\uc0b0\uacfc \ubd88\ub7c9 \uac10\uc18c\ub97c \ucd09\uc9c4\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc5b4\ub824\uc6b4 \ubc30\ucd9c<\/h3>\n<p>\uc0dd\uc0b0 \uc911 \ubc30\ucd9c\uc774 \uc5b4\ub824\uc6b4 \uacbd\uc6b0 \uad6c\ubc30 \uac01\ub3c4\uac00 \uc791\uc744 \uc218 \uc788\uc73c\ubbc0\ub85c \uad6c\ubc30 \uac01\ub3c4\ub97c \uce21\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. \ubd84\ub9ac\ub97c \ucd5c\uc801\ud654\ud558\ub824\uba74 \uad6c\ubc30 \uac01\ub3c4\ub97c \ub192\uc774\uace0 \uae08\ud615 \ud45c\uba74\uc744 \uc5f0\ub9c8\ud558\uac70\ub098 \ud06c\ub86c \ub3c4\uae08\ud558\uc5ec \ub9c8\ucc30\uc744 \uc904\uc5ec\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc81c\ud488 \ubcc0\ud615<\/h3>\n<p>\uacbd\ud5d8\uc774 \ud48d\ubd80\ud55c \uae08\ud615 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\ub3c4 \uc0dd\uc0b0 \uc2dc\ud5d8 \uc911\uc5d0 \ub370\ud504\ud2b8 \uac01\ub3c4 \ubb38\uc81c\ub97c \uacaa\uc2b5\ub2c8\ub2e4. \uc544\ub798 \ub124 \uac00\uc9c0 \ubb38\uc81c\uac00 \uac00\uc7a5 \uc77c\ubc18\uc801\uc774\uba70, \ub2e4\ud589\ud788\ub3c4 \uac01 \ubb38\uc81c\ub294 \ucd08\uae30\uc5d0 \ubc1c\uacac\ud558\uba74 \uac04\ub2e8\ud55c \ud574\uacb0 \ubc29\ubc95\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ud45c\uba74 \uc2a4\ud06c\ub798\uce58<\/h3>\n<p>Common causes of a surface scratch include lack of draft angle or a rough surface of the mold. This problem can be solved by raising the angle of the draft and increasing the surface quality of the mold.<\/p>\n<h3>\uacfc\ub3c4\ud55c \ubc30\ucd9c\ub825<\/h3>\n<p>\ub192\uc740 \ud1a0\ucd9c\ub825\uc740 \uc791\uc740 \uad6c\ubc30 \uac01\ub3c4 \ub610\ub294 \uc0ac\ucd9c \uacf5\uc815 \ubcc0\uc218\uc758 \ubd80\uc801\uc808\ud55c \uc120\ud0dd\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubd80\ud488\uc758 \uad6c\ubc30 \uac01\ub3c4\ub97c \uc218\uc815\ud558\uace0 \uc0ac\ucd9c \uc555\ub825 \ubc0f \uc628\ub3c4\ub97c \ub0ae\ucd94\ub294 \ub4f1 \uc0ac\ucd9c \uacf5\uc815 \ubcc0\uc218\ub97c \uac1c\uc120\ud558\uba74 \ud1a0\ucd9c\ub825\uc744 \ucd5c\uc18c\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/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>\u201cIncorrect draft angles cause ejection problems.\u201d<\/b><span class=\"claim-true-or-false\">True<\/span><\/p>\n<p class=\"claim-explanation\">\uad6c\ubc30 \uac01\ub3c4\uac00 \ubd80\uc801\uc808\ud558\uba74 \ubd80\ud488\uc744 \ubc30\ucd9c\ud558\uae30 \uc5b4\ub824\uc6cc\uc838 \uacb0\ud568\uc774 \ubc1c\uc0dd\ud558\uace0 \uae08\ud615\uc758 \ub9c8\ubaa8\uac00 \uc99d\uac00\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>\u201cExcessive draft angles are always better.\u201d<\/b><span class=\"claim-true-or-false\">False<\/span><\/p>\n<p class=\"claim-explanation\">\uacfc\ub3c4\ud55c \uad6c\ubc30 \uac01\ub3c4\ub294 \ubc30\ucd9c\uc744 \uc6a9\uc774\ud558\uac8c \ud560 \uc218 \uc788\uc9c0\ub9cc, \ubd80\ud488\uc758 \uad6c\uc870\uc801 \uc57d\uc810\uacfc \ubd88\ud544\uc694\ud55c \uc7ac\ub8cc \ub0ad\ube44\ub97c \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n<h2>\uc0ac\ucd9c \uae08\ud615\uc758 \uad6c\ubc30\uac01\uc758 \uc2e4\uc81c \uc801\uc6a9 \uc0ac\ub840\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h2>\n<p>\uc0ac\ucd9c \uae08\ud615 \ub370\ud504\ud2b8 \uac01\ub3c4\uc758 \uc2e4\uc81c \uc801\uc6a9 \uc0ac\ub840\ub294 \uc774 \uc139\uc158\uc5d0\uc11c \uc124\uba85\ud558\ub294 \uc8fc\uc694 \ubc94\uc8fc \ub610\ub294 \uc635\uc158\uc785\ub2c8\ub2e4. \uc544\ub798 \uc2e4\uc81c \uc0ac\ub840\ub4e4\uc740 \ub370\ud504\ud2b8 \uac01\ub3c4 \uc870\uc815\uc774 \ub2e4\uc591\ud55c \uc18c\uc7ac\uc640 \ubd80\ud488 \ud615\uc0c1\uc5d0\uc11c \uc2e4\uc81c \uc0dd\uc0b0 \ubb38\uc81c\ub97c \uc5b4\ub5bb\uac8c \ud574\uacb0\ud588\ub294\uc9c0 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \uac01 \uc0ac\ub840\uc5d0\ub294 \ucd08\uae30 \uc124\uacc4, \ubc1c\uc0dd\ud55c \ubb38\uc81c \ubc0f \ucde8\ud55c \uc218\uc815 \uc870\uce58\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n<h3>\uc0ac\ub840 1: \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c \ud50c\ub77c\uc2a4\ud2f1 \ubd80\ud488\uc758 \uad6c\ubc30 \uac01\ub3c4 \uc124\uacc4<\/h3>\n<p>\ud55c \ud68c\uc0ac\uc5d0\uc11c \ubcbd \ub450\uaed8\uac00 2mm\uc778 \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c \ucea1\uc744 \uc124\uacc4\ud588\uc2b5\ub2c8\ub2e4. \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c\uc758 \uad8c\uc7a5 \uad6c\ubc30 \uac01\ub3c4\ub294 \uc57d 1.5\u00b0\uc785\ub2c8\ub2e4. \uc0dd\uc0b0 \ucd08\uae30\uc5d0\ub294 \uc81c\ud488\uc744 \ubc30\ucd9c\ud560 \ub54c \uac00\uc7a5\uc790\ub9ac \ud45c\uba74\uc5d0 \uc2a4\ud06c\ub798\uce58\uac00 \uc788\ub294 \uac83\uc744 \ubc1c\uacac\ud588\uc2b5\ub2c8\ub2e4. \uad6c\ubc30 \uac01\ub3c4\ub97c 2\u00b0\ub85c \ub192\uc778 \ud6c4 \uc2a4\ud06c\ub798\uce58 \ubb38\uc81c\uac00 \ud574\uacb0\ub418\uace0 \uc81c\ud488 \ud488\uc9c8\uc774 \ud5a5\uc0c1\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc0ac\ub840 2: \ub098\uc77c\ub860 \ud50c\ub77c\uc2a4\ud2f1 \ubd80\ud488\uc758 \uad6c\ubc30 \uac01\ub3c4 \uc124\uacc4<\/h3>\n<p>\ub098\uc77c\ub860(PA66)\uc73c\ub85c \uc81c\uc791\ub41c \uc804\uc790 \uc81c\ud488 \ud558\uc6b0\uc9d5\uc740 \uc678\ubd80 \ucf54\uc2a4\uba54\ud2f1 \ud45c\uba74\uacfc \ub0b4\ubd80 \ub9ac\ube0c \uad6c\uc870\ub97c \ubaa8\ub450 \uc218\uc6a9\ud560 \uc218 \uc788\ub294 \uc0ac\ucd9c \uac01\ub3c4\uac00 \ud544\uc694\ud588\uc2b5\ub2c8\ub2e4. \ucd08\uae30 \uc124\uacc4\ub294 \uade0\uc77c\ud55c 1.5\u00b0 \uc0ac\ucd9c \uac01\ub3c4\ub97c \uc0ac\uc6a9\ud588\uc9c0\ub9cc, \uc0d8\ud50c\ub9c1 \uc911 \ub0b4\ubd80 \ub9ac\ube0c\uc5d0 \ub4dc\ub798\uadf8 \ub9c8\ud06c\uac00 \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud300\uc740 \uce90\ube44\ud2f0 \uce21\uc744 1.5\u00b0\ub85c \uc720\uc9c0\ud558\uba74\uc11c \ucf54\uc5b4 \uce21 \uc0ac\ucd9c \uac01\ub3c4\ub97c 2.5\u00b0\ub85c \uc99d\uac00\uc2dc\ucf30\uc2b5\ub2c8\ub2e4. \uc774 \ucc28\ub4f1 \uc0ac\ucd9c \uac01\ub3c4 \uc811\uadfc \ubc29\uc2dd\uc740 \ub4dc\ub798\uadf8 \ub9c8\ud06c\ub97c \uc81c\uac70\ud558\uace0 \uc678\ubd80 \uce58\uc218 \uacf5\ucc28\ub97c \uc0ac\uc591 \ub0b4\ub85c \uc720\uc9c0\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc0ac\ub840 3: \ubcf5\uc7a1\ud55c \ud615\uc0c1\uc758 \ud50c\ub77c\uc2a4\ud2f1 \ubd80\ud488\uc744 \uc704\ud55c \uad6c\ubc30 \uac01\ub3c4 \uc124\uacc4<\/h3>\n<p>\ud2b9\uc815 \uac00\uc804 \uc81c\ud488\uc758 \uc258\uc740 \ubcf5\uc7a1\ud55c \uad6c\uc870, \ub9ce\uc740 \ud648\uacfc \ub9ac\ube0c\uac00\uc788\ub294 ABS \uc7ac\uc9c8\ub85c \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4. \uad6c\ubc30 \uac01\ub3c4\ub97c \uacc4\uc0b0\ud560 \ub54c \ucd08\uae30 \uad6c\ubc30 \uac01\ub3c4\ub294 \uccab \ubc88\uc9f8 \ub9e4\uac1c \ubcc0\uc218\ub85c 1.5\u00b0\ub85c \uc124\uc815\ub429\ub2c8\ub2e4. \uc2dc\ud5d8 \uc0dd\uc0b0 \uc911\uc5d0 \uc77c\ubd80 \ud648\uc774 \ubc30\ucd9c\ub418\ub294 \ub370 \uc5b4\ub824\uc6c0\uc774 \uc788\uc5c8\uc2b5\ub2c8\ub2e4. \uadf8\ub8e8\ube0c\uc758 \uad6c\ubc30 \uac01\ub3c4\ub97c 2.5\u00b0\ub85c \ub192\uc774\uace0 \uae08\ud615 \ud45c\uba74\uc744 \ud06c\ub86c \ub3c4\uae08\ud568\uc73c\ub85c\uc368 \ubc30\ucd9c \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uace0 \uc644\ubcbd\ud55c \uc81c\ud488\uc744 \uc0dd\uc0b0\ud560 \uc218 \uc788\uc5c8\uc2b5\ub2c8\ub2e4.<\/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\/04\/injection-mold-design-800x457-2.jpg\" alt=\"\ubcf5\uc7a1\ud55c \ubd80\ud488\uc744 \uc704\ud55c \uc0ac\ucd9c \uae08\ud615 \uc124\uacc4\" class=\"wp-image-53249 size-full\" style=\"max-width:100%;height:auto;\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/04\/injection-mold-design-800x457-2.jpg 800w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/04\/injection-mold-design-800x457-2-300x171.jpg 300w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/04\/injection-mold-design-800x457-2-768x439.jpg 768w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/04\/injection-mold-design-800x457-2-18x10.jpg 18w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/04\/injection-mold-design-800x457-2-600x343.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;\">\uae08\ud615 \uc124\uacc4<\/figcaption><\/figure>\n<h3>\uc0ac\ub840 4: \uc18c\ud615 \uc804\uc790 \uc81c\ud488 \ud558\uc6b0\uc9d5<\/h3>\n<p>\ud55c \ud68c\uc0ac\ub294 \ucd08\uae30 \ub370\ud504\ud2b8 \uac01\ub3c4 1\u00b0\uc758 ABS \uc18c\uc7ac\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc18c\ud615 \uc804\uc790 \uc81c\ud488 \ud558\uc6b0\uc9d5\uc744 \uc124\uacc4\ud588\uc2b5\ub2c8\ub2e4. \uc2dc\ud5d8 \uc0dd\uc0b0 \uc911, \ud2b9\ud788 \ub9ac\ube0c \uad6c\uc870 \uc8fc\ubcc0\uc5d0\uc11c \ud0c8\ud615 \uc5b4\ub824\uc6c0\uacfc \ud45c\uba74 \uc2a4\ud06c\ub798\uce58\uac00 \uad00\ucc30\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub370\ud504\ud2b8 \uac01\ub3c4\ub97c 2\u00b0\ub85c \uc99d\uac00\uc2dc\ud0a4\uace0 \uae08\ud615 \ud45c\uba74\uc744 SPI A-2 \ub9c8\uac10\uc73c\ub85c \uc5f0\ub9c8\ud588\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubcc0\uacbd \ud6c4, \ud0c8\ud615\ub825\uc740 \uc57d 40% \uac10\uc18c\ud588\uc73c\uba70, \ud45c\uba74 \ud488\uc9c8\uc740 2\ucc28 \ub9c8\uac10 \uc5c6\uc774 \uc678\uad00 \uc0ac\uc591\uc744 \ucda9\uc871\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc0ac\ub840 5: \uc790\ub3d9\ucc28 \ubd80\ud488<\/h3>\n<p>\ud55c \uc790\ub3d9\ucc28 \ubd80\ud488 \uc81c\uc870\uc5c5\uccb4\ub294 \ucd08\uae30 \uad6c\ubc30 \uac01\ub3c4\uac00 2.5\u00b0\uc778 \uace0\uc815\ubc00 \ub098\uc77c\ub860 \ubc14\ub514 \uc0ac\ucd9c \uc131\ud615 \ubd80\ud488\uc744 \uc0dd\uc0b0\ud574\uc57c \ud569\ub2c8\ub2e4. \uc18c\ub7c9 \ubc30\uce58 \ud14c\uc2a4\ud2b8 \uacb0\uacfc \uc774\ud615\uc774 \uc5b4\ub835\uace0 \uae08\ud615 \ud45c\uba74 \ub9c8\ubaa8\uc728\uc774 \ub192\uc740 \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4. \uad6c\ubc30 \uac01\ub3c4\ub97c 3.5\u00b0\ub85c \ub192\uc774\uace0 \uae08\ud615 \ud45c\uba74\uc744 \ud06c\ub86c \ub3c4\uae08\ud558\uc5ec \uc774\ud615 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uace0 \uae08\ud615 \uc218\uba85\uc744 \uc5f0\uc7a5\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc0ac\ub840 6: \uac00\uc815\uc6a9 \uc81c\ud488 \ud50c\ub77c\uc2a4\ud2f1 \ubd80\ud488<\/h3>\n<p>\ud55c \uc0dd\ud544\ud488 \uacf5\uc7a5\uc5d0\uc11c \ubcbd \ub450\uaed8\uac00 3mm\uc778 \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c \ud50c\ub77c\uc2a4\ud2f1 \uc6a9\uae30\ub97c \uc0dd\uc0b0\ud569\ub2c8\ub2e4. \ucd08\uae30 \uad6c\ubc30 \uac01\ub3c4\ub294 1.5\u00b0\uc785\ub2c8\ub2e4. \uc2dc\uc81c\ud488 \uc0dd\uc0b0 \uc911 \uc774\ud615 \uc2dc \uc81c\ud488\uc774 \ubcc0\ud615\ub418\uae30 \uc27d\uc2b5\ub2c8\ub2e4. \uad6c\ubc30 \uac01\ub3c4\uac00 2.5\u00b0\ub85c \uc99d\uac00\ud558\uace0 \uc0ac\ucd9c \uacf5\uc815 \ub9e4\uac1c \ubcc0\uc218\uac00 \ucd5c\uc801\ud654\ub418\uace0 \uc774\ud615\uc774 \uc6d0\ud65c\ud558\uba70 \uc81c\ud488 \ud488\uc9c8\uc774 \ud5a5\uc0c1\ub429\ub2c8\ub2e4.<\/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>\u201cDraft angles improve part ejection and reduce molding defects.\u201d<\/b><span class=\"claim-true-or-false\">True<\/span><\/p>\n<p class=\"claim-explanation\">\uad6c\ubc30 \uac01\ub3c4\ub294 \ub9c8\ucc30\uc744 \uc904\uc5ec \uc774\ud615 \uacf5\uc815\uc744 \uac04\uc18c\ud654\ud558\uc5ec \ubd80\ud488 \uc190\uc0c1\uacfc \uae08\ud615 \ub9c8\ubaa8\ub97c \ucd5c\uc18c\ud654\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>\u201cA higher draft angle always leads to better results.\u201d<\/b><span class=\"claim-true-or-false\">False<\/span><\/p>\n<p class=\"claim-explanation\">\uad6c\ubc30 \uac01\ub3c4\uac00 \ud074\uc218\ub85d \ubd80\ud488\uc744 \uc27d\uac8c \uc81c\uac70\ud560 \uc218 \uc788\uc9c0\ub9cc, \uac01\ub3c4\uac00 \ub108\ubb34 \uac00\ud30c\ub974\uba74 \ubd80\ud488\uc758 \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uc774 \uc190\uc0c1\ub418\uace0 \uae08\ud615 \ubcf5\uc7a1\uc131\uc774 \uc99d\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n<h2>\uc0ac\ucd9c \uae08\ud615\uc758 \uad6c\ubc30 \uac01\ub3c4\uc758 \ud5a5\ud6c4 \ubc1c\uc804 \ubc29\ud5a5\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h2>\n<p>\uc0ac\ucd9c \uae08\ud615\uc758 \uc0ac\ucd9c \uac01\ub3c4 \ubbf8\ub798 \ubc1c\uc804 \ubc29\ud5a5\uc740 \uc774 \uc139\uc158\uc5d0\uc11c \uc124\uba85\ud558\ub294 \uae30\ub2a5, \uc81c\uc57d \uc870\uac74 \ubc0f \ud2b8\ub808\uc774\ub4dc\uc624\ud504\uc5d0 \uc758\ud574 \uc815\uc758\ub429\ub2c8\ub2e4. \uc55e\uc73c\ub85c \ubcf4\uba74, \uc0ac\ucd9c \uac01\ub3c4 \uc124\uacc4\ub294 \uc2dc\ubbac\ub808\uc774\uc158 \uc18c\ud504\ud2b8\uc6e8\uc5b4\uc758 \ubc1c\uc804, \uae08\ud615\uc6a9 \uc801\uce35 \uc81c\uc870 \ubc0f \uc0c8\ub85c\uc6b4 \uace0\ubd84\uc790 \ubc30\ud569\uacfc \ud568\uaed8 \uc9c4\ud654\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc138 \uac00\uc9c0 \ud2b8\ub80c\ub4dc\uac00 \ucc28\uc138\ub300 \uae08\ud615 \uc124\uacc4\ub97c \ud615\uc131\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<p>\ubbf8\ub798\uc758 \uc0ac\ucd9c \uae08\ud615 \uad6c\ubc30 \uac01\ub3c4\ub294 \ud30c\ud305 \ub77c\uc778 \uac00\uc2dc\uc131 \uac10\uc18c, \uae08\ud615 \uc774\ud615 \ud5a5\uc0c1, \ud3d0\uae30\ubb3c \ucd5c\uc18c\ud654\uc5d0 \uc911\uc810\uc744 \ub450\uc5b4 \uc81c\ud488 \ud488\uc9c8 \ud5a5\uc0c1\uacfc \uc0dd\uc0b0 \uc18d\ub3c4 \ud5a5\uc0c1\uc744 \uc704\ud55c \uace0\uae09 \uc124\uacc4\ub97c \ud65c\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<p>As <a href=\"https:\/\/www.britannica.com\/technology\/injection-molding\">\uc0ac\ucd9c \uc131\ud615<\/a> \uae30\uc220\uc740 \ub370\ud504\ud2b8 \uac01\ub3c4 \uc124\uacc4\ub97c \ud5a5\uc0c1\uc2dc\ud0a4\uace0 \ucd5c\uc0c1\uc758 \ubc29\ubc95\uc744 \ucc44\ud0dd\ud569\ub2c8\ub2e4. \ucef4\ud4e8\ud130 \ubc0f \uc218\uce58 \uc2dc\ubbac\ub808\uc774\uc158 \uae30\uc220\uc774 \ubc1c\uc804\ud568\uc5d0 \ub530\ub77c \ub370\ud504\ud2b8 \uac01\ub3c4 \uc124\uacc4\ub294 \ub354\uc6b1 \uc815\ud655\ud558\uace0 \ube60\ub974\uac8c \uc0dd\uc131\ub420 \uac83\uc785\ub2c8\ub2e4. \ub3d9\uc2dc\uc5d0, \uc2e0\uc18c\uc7ac \ubc0f \uacf5\uc815\uc758 \uc801\uc6a9\uc740 \ub370\ud504\ud2b8 \uac01\ub3c4 \uc124\uacc4\uc5d0 \uc0c8\ub85c\uc6b4 \ub3c4\uc804\uacfc \uac00\ub2a5\uc131\uc744 \uc81c\uacf5\ud560 \uac83\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, 3D \ud504\ub9b0\ud305 \uae30\uc220\uc758 \ud601\uc2e0\uc740 \ubcf5\uc7a1\ud55c \ud615\uc0c1\uc758 \uae08\ud615\uc744 \uc124\uacc4\ud558\uace0 \uc81c\uc791\ud560 \uc0c8\ub85c\uc6b4 \uae30\ud68c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/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>\u201cDraft angles help reduce mold ejection issues.\u201d<\/b><span class=\"claim-true-or-false\">True<\/span><\/p>\n<p class=\"claim-explanation\">\uad6c\ubc30 \uac01\ub3c4\ub294 \uc0ac\ucd9c \uc2dc \ub9c8\ucc30\uc744 \uc904\uc5ec \uc131\ud615 \ubd80\ud488\uc758 \uc190\uc0c1\uc744 \ubc29\uc9c0\ud558\uace0 \uc0ac\uc774\ud074 \uc2dc\uac04\uc744 \uac1c\uc120\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>\u201cIncreasing draft angles always improves mold efficiency.\u201d<\/b><span class=\"claim-true-or-false\">False<\/span><\/p>\n<p class=\"claim-explanation\">\uad6c\ubc30 \uac01\ub3c4\ub294 \uc0ac\ucd9c\uc744 \uac1c\uc120\ud558\uc9c0\ub9cc, \uc9c0\ub098\uce58\uac8c \ud070 \uac01\ub3c4\ub294 \uc131\ud615 \ubd80\ud488\uc758 \uac15\ub3c4\ub97c \uac10\uc18c\uc2dc\ud0a4\uace0 \ub514\uc790\uc778 \ubbf8\ud559\uc5d0 \uc601\ud5a5\uc744 \uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n<h2>\uc0ac\ucd9c \uae08\ud615 \ub370\ud504\ud2b8 \uac01\ub3c4 \uc124\uacc4\uc758 \uc8fc\uc694 \ud575\uc2ec \ud3ec\uc778\ud2b8\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<p>\ub370\ud504\ud2b8 \uac01\ub3c4\ub294 \uc0ac\ucd9c \uc131\ud615\uc5d0\uc11c \uac00\uc7a5 \uc911\uc694\ud558\uc9c0\ub9cc \ud754\ud788 \uac04\uacfc\ub418\ub294 \ub9e4\uac1c\ubcc0\uc218 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. <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>. \ucc98\uc74c\ubd80\ud130 \uc62c\ubc14\ub974\uac8c \uc124\uacc4\ud558\uba74 \uae08\ud615 \uc7ac\uc791\uc5c5\uc744 \uc808\uc57d\ud558\uace0, \uc0dd\uc0b0 \uacb0\ud568\uc744 \ubc29\uc9c0\ud558\uba70, \uae08\ud615 \uc218\uba85\uc744 \uc5f0\uc7a5\ud569\ub2c8\ub2e4 \u2014 \uc6b0\ub9ac\ub294 \uc774\uac83\uc774 \uc6b0\ub9ac \uc0dd\uc0b0 \ud604\uc7a5\uc5d0\uc11c \ub9e4\uc77c \uc77c\uc5b4\ub098\ub294 \uac83\uc744 \ubaa9\uaca9\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc131\uacf5\uc801\uc778 \uc0ac\ucd9c \uac01\ub3c4 \uc804\ub7b5\uc758 \ud575\uc2ec\uc740 \uc7ac\ub8cc \uac70\ub3d9, \ud45c\uba74 \ub9c8\uac10 \uc694\uad6c \uc0ac\ud56d \ubc0f \ubd80\ud488 \ud615\uc0c1\uc758 \uade0\ud615\uc744 \ub9de\ucd94\ub294 \uac83\uc785\ub2c8\ub2e4. PE\/PP\uc758 \uacbd\uc6b0 1\u20132\u00b0, \ub098\uc77c\ub860\uc758 \uacbd\uc6b0 2\u20133\u00b0\uc640 \uac19\uc740 \ud45c\uc900 \ubc94\uc704\ub294 \uc2dc\uc791\uc810\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc, \ubaa8\ub4e0 \ubd80\ud488\uc740 \ub2e4\ub985\ub2c8\ub2e4. \uadf8\ub807\uae30 \ub54c\ubb38\uc5d0 CAD \uc0ac\ucd9c \uac01\ub3c4 \ubd84\uc11d\uacfc \uc0dd\uc0b0 \uc2dc\ud5d8\uc744 \uacb0\ud569\ud558\ub294 \uac83\uc774 \ucd5c\uc801\ud654\uc758 \ud45c\uc900 \ubc29\ubc95\uc73c\ub85c \ub0a8\uc544 \uc788\uc2b5\ub2c8\ub2e4. \uc5b4\ub514\uc11c\ubd80\ud130 \uc2dc\uc791\ud574\uc57c \ud560\uc9c0 \ud655\uc2e4\ud558\uc9c0 \uc54a\ub2e4\uba74, \ub300\ubd80\ubd84\uc758 \uae08\ud615 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 \uc5f0\ub9c8\ub41c \ud45c\uba74\uc758 \uacbd\uc6b0 \uce21\uba74\ub2f9 1.5\u00b0\ub85c \uc2dc\uc791\ud558\uace0 \ud14d\uc2a4\ucc98 \uae4a\uc774 0.25mm\ub9c8\ub2e4 1\u00b0\ub97c \ucd94\uac00\ud560 \uac83\uc744 \uad8c\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<table style=\"width:100%;border-collapse:collapse;margin:1.5em 0;\">\n<caption style=\"font-weight:bold;margin-bottom:0.5em;\">\uc0ac\ucd9c \uac01\ub3c4 \ube60\ub978 \ucc38\uc870 \uccb4\ud06c\ub9ac\uc2a4\ud2b8<\/caption>\n<thead>\n<tr>\n<th style=\"border:1px solid #ddd;padding:8px;background:#f5f5f5;\">\uacb0\uc815 \uc601\uc5ed<\/th>\n<th style=\"border:1px solid #ddd;padding:8px;background:#f5f5f5;\">What to Verify<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px;\">\uc7ac\ub8cc \uc120\ud0dd<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\uc218\uc9c0 \uc218\ucd95\ub960\uc5d0 \ub370\ud504\ud2b8 \uac01\ub3c4 \ub9de\ucd94\uae30: \ub0ae\uc740 \uc218\ucd95\ub960(PE\/PP) 0.5-2\u00b0, \ub192\uc740 \uc218\ucd95\ub960(\ub098\uc77c\ub860\/GF) 2-3\u00b0<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px;\">\ud45c\uba74 \ub9c8\uac10<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\uc5f0\ub9c8\ub41c \ud45c\uba74\uc740 \ub370\ud504\ud2b8 \uac01\ub3c4\uac00 \ub354 \uc801\uac8c \ud544\uc694\ud568; \ud14d\uc2a4\ucc98 \uae4a\uc774 0.25mm\ub2f9 1\u00b0 \ucd94\uac00<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px;\">\ubd80\ud488 \uc9c0\uc624\uba54\ud2b8\ub9ac<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\ub525 \ub4dc\ub85c\uc6b0, \ub9ac\ube0c, \uc5b8\ub354\ucef7\uc740 \ubaa8\ub450 \ud544\uc694\ud55c \ub4dc\ub798\ud504\ud2b8 \uac01\ub3c4\ub97c \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px;\">\uacf5\uc815 \uc708\ub3c4\uc6b0<\/td>\n<td style=\"border:1px solid #ddd;padding:8px;\">\ub192\uc740 \uc0ac\ucd9c \uc555\ub825\/\uc628\ub3c4\ub294 \uc218\ucd95\ub960\uc744 \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4 \u2014 \uc774\uc5d0 \ub530\ub77c \uacc4\ud68d\ud558\uc138\uc694<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Need a Quote for Your Injection Molding Project?<\/p>\n<p>Get competitive pricing, DFM feedback, and production timeline from ZetarMold\u2019s engineering team.<\/p>\n<p>Request a Free Quote \u2192<\/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\/04\/injection-molding-machine-diag-800x457-1.jpg\" alt=\"Injection Molding Machine Diagram\" class=\"wp-image-53260 size-full\" style=\"max-width:100%;height:auto;\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/04\/injection-molding-machine-diag-800x457-1.jpg 800w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/04\/injection-molding-machine-diag-800x457-1-300x171.jpg 300w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/04\/injection-molding-machine-diag-800x457-1-768x439.jpg 768w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/04\/injection-molding-machine-diag-800x457-1-18x10.jpg 18w, https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/04\/injection-molding-machine-diag-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\uae30 \ub2e4\uc774\uc5b4\uadf8\ub7a8, \uc8fc\uc694<\/figcaption><\/figure>\n<h2>\uc0ac\ucd9c \uc131\ud615 \ub370\ud504\ud2b8 \uac01\ub3c4\uc5d0 \uad00\ud55c \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<h3>\uc0ac\ucd9c \uc131\ud615\uc758 \ud45c\uc900 \ub4dc\ub798\ud504\ud2b8 \uac01\ub3c4\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n<p>\ub300\ubd80\ubd84\uc758 \uc0ac\ucd9c \uc131\ud615 \ubd80\ud488\uc5d0 \ub300\ud55c \ud45c\uc900 \ub4dc\ub798\ud504\ud2b8 \uac01\ub3c4\ub294 \uce21\uba74\ub2f9 1~3\ub3c4 \ubc94\uc704\uc785\ub2c8\ub2e4. PE\ub098 PP\uc640 \uac19\uc740 \uc800\uc218\ucd95 \uc7ac\ub8cc\ub85c \uc5f0\ub9c8\ub41c \uae08\ud615 \ud45c\uba74\uc758 \uacbd\uc6b0 0.5~1.5\ub3c4\uba74 \ucda9\ubd84\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud14d\uc2a4\ucc98 \ud45c\uba74\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ud14d\uc2a4\ucc98 \uae4a\uc774 0.25mm\ub9c8\ub2e4 \ucd94\uac00\ub85c 1\ub3c4\uc758 \ub4dc\ub798\ud504\ud2b8\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc2e4\uc81c\ub85c\ub294 \uce21\uba74\ub2f9 1.5\ub3c4\ub85c \uc2dc\uc791\ud558\uc5ec \uc7ac\ub8cc \uc2dc\ud5d8\uc744 \uae30\ubc18\uc73c\ub85c \uc870\uc815\ud558\ub294 \uac83\uc774 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc811\uadfc\ubc95\uc785\ub2c8\ub2e4. \ub4dc\ub85c\uc6b0 \uae4a\uc774\uac00 100mm\ub97c \ucd08\uacfc\ud558\ub294 \ub525 \ub4dc\ub85c\uc6b0 \ubd80\ud488\uc758 \uacbd\uc6b0, \ub300\ubd80\ubd84\uc758 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc774\uc81d\uc158 \uc2dc \ub354 \ud070 \ud45c\uba74 \uc811\ucd09 \uba74\uc801\uc744 \uace0\ub824\ud558\uc5ec \ud45c\uc900 \ub4dc\ub798\ud504\ud2b8\ub97c 2~3\ub3c4\ub85c \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<h3>\ub4dc\ub798\ud504\ud2b8 \uac01\ub3c4\uac00 \ubd80\ud488 \uce58\uc218\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub098\uc694?<\/h3>\n<p>\uc608, \ub4dc\ub798\ud504\ud2b8 \uac01\ub3c4\ub294 \ubd80\ud488\uc758 \ub2e8\uba74 \uce58\uc218\ub97c \uc704\uc5d0\uc11c \uc544\ub798\ub85c \uc9c1\uc811 \ubcc0\uacbd\ud569\ub2c8\ub2e4. \uce21\uba74\ub2f9 2\ub3c4 \ub4dc\ub798\ud504\ud2b8\uac00 \uc788\ub294 50mm \ub192\uc774\uc758 \ubcbd\uc758 \uacbd\uc6b0, \ubcbd \uc0c1\ub2e8\uacfc \ud558\ub2e8\uc758 \ucc28\uc774\ub294 \uce21\uba74\ub2f9 \uc57d 1.75mm\ub85c, \ub4dc\ub798\ud504\ud2b8 \uac01\ub3c4\uc758 \ud0c4\uc820\ud2b8 \uac12\uc5d0 \ubcbd \ub192\uc774\ub97c \uacf1\ud55c \uac12\uc758 2\ubc30\ub85c \uacc4\uc0b0\ub429\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ud2b9\ud788 \ub2e4\ub978 \ubd80\ud488\uacfc \uacb0\ud569\ud558\uac70\ub098 \uc870\ub9bd\ub418\ub294 \ubd80\ud488\uc758 \uacbd\uc6b0 \uacf5\ucc28 \uc801\uc0b0\uc5d0\uc11c \uc774 \ud14c\uc774\ud37c\ub97c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \uc815\ubc00 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c\ub294 \ub4dc\ub798\ud504\ud2b8\ub85c \uc778\ud55c \uce58\uc218 \ubcc0\ub3d9\uc774 \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uacf5\ucc28 \ub300\uc5ed\uc758 \uc0c1\ub2f9 \ubd80\ubd84\uc744 \ucc28\uc9c0\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \ubd80\ud488 \uc124\uacc4\uc758 \ucd08\uae30 \ub2e8\uacc4\ubd80\ud130 \uacc4\ud68d\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h3>\ub4dc\ub798\ud504\ud2b8 \uc5c6\uc774 \uc0ac\ucd9c \uc131\ud615\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n<p>\uae30\uc220\uc801\uc73c\ub85c\ub294 \uac00\ub2a5\ud558\uc9c0\ub9cc, \uc0dd\uc0b0\uc5d0\ub294 \uac70\uc758 \uad8c\uc7a5\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub4dc\ub798\ud504\ud2b8 \uc5c6\uc774\ub294 \uc774\uc81d\uc158 \ud798\uc774 \uae09\uaca9\ud788 \uc99d\uac00\ud558\uc5ec \ud45c\uba74 \uae01\ud798, \ubd80\ud488 \ubcc0\ud615 \ubc0f \uae08\ud615 \ub9c8\ubaa8 \uac00\uc18d\ud654\ub97c \uc720\ubc1c\ud569\ub2c8\ub2e4. HDPE\ub098 \uace0\ubb34 \uac19\uc740 TPE\uc640 \uac19\uc740 \uc77c\ubd80 \uc720\uc5f0\ud55c \uc18c\uc7ac\ub294 \uc774\uc81d\uc158 \uc911 \uc7ac\ub8cc\uac00 \ub298\uc5b4\ub098\uae30 \ub54c\ubb38\uc5d0 \uc595\uc740 \ud615\uc0c1\uc5d0\uc11c \uac70\uc758 \uc81c\ub85c \ub4dc\ub798\ud504\ud2b8\ub97c \ud5c8\uc6a9\ud560 \uc218 \uc788\uc9c0\ub9cc, \uadf8\ub7f0 \uacbd\uc6b0\uc5d0\ub3c4 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc0dd\uc0b0\uc744 \uc704\ud574 \uce21\uba74\ub2f9 \ucd5c\uc18c 0.5\ub3c4\uac00 \ud45c\uc900 \uad00\ud589\uc785\ub2c8\ub2e4. ABS\ub098 \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\uc640 \uac19\uc740 \uacbd\uc9c8 \uc18c\uc7ac\uc758 \uacbd\uc6b0, \uc218\uc9c1 \ud45c\uba74\uc5d0\uc11c \uc81c\ub85c \ub4dc\ub798\ud504\ud2b8 \uc131\ud615\uc744 \uc2dc\ub3c4\ud558\uba74 \uac70\uc758 \ud56d\uc0c1 \ub4dc\ub798\uadf8 \ub9c8\ud06c\uc640 \ubd88\ub7c9\ub960 \uc99d\uac00\uac00 \ubc1c\uc0dd\ud558\uc5ec \uc778\uc9c0\ub41c \uc124\uacc4 \uc774\uc810\uc744 \uc0c1\uc1c4\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ud45c\uba74 \uc9c8\uac10\uc774 \ub4dc\ub798\ud504\ud2b8 \uac01\ub3c4 \uc694\uad6c \uc0ac\ud56d\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce58\ub098\uc694?<\/h3>\n<p>\ud14d\uc2a4\ucc98 \ucc98\ub9ac\ub41c \uae08\ud615 \ud45c\uba74\uc740 \ud50c\ub77c\uc2a4\ud2f1\uacfc \uae08\ud615 \ubcbd \uc0ac\uc774\uc5d0 \uae30\uacc4\uc801 \uc778\ud130\ub85d\uc744 \uc0dd\uc131\ud558\uc5ec \uc774\uc81d\uc158 \uc800\ud56d\uc744 \ud06c\uac8c \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uacbd\ud5d8 \ubc95\uce59\uc740 \ud14d\uc2a4\ucc98 \uae4a\uc774 0.25mm\ub9c8\ub2e4 1\ub3c4\uc758 \ub4dc\ub798\ud504\ud2b8\ub97c \ucd94\uac00\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc77c\ubc18\uc801\uc73c\ub85c 1\ub3c4\uc758 \ub4dc\ub798\ud504\ud2b8\uac00 \ud544\uc694\ud55c \ubd80\ud488\uc5d0 0.5mm \uae4a\uc774\uc758 \ubbf8\uc138\ud55c \uac00\uc8fd \ubb34\ub2ac \ud14d\uc2a4\ucc98\uac00 \uc801\uc6a9\ub41c \uacbd\uc6b0, \ub4dc\ub798\uadf8 \uc790\uad6d \uc5c6\uc774 \uae68\ub057\ud558\uac8c \uc774\uc81d\uc158\ud558\ub824\uba74 \uce21\uba74\ub2f9 \ucd5c\uc18c 3\ub3c4\uc758 \ub4dc\ub798\ud504\ud2b8\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774\ub294 \uae08\ud615 \uc124\uacc4 \uac80\ud1a0\uc5d0\uc11c \uac00\uc7a5 \uc790\uc8fc \uacfc\uc18c\ud3c9\uac00\ub418\ub294 \uc694\uc18c \uc911 \ud558\ub098\uc774\uba70, \uc124\uacc4 \ub2e8\uacc4\uc5d0\uc11c \ud14d\uc2a4\ucc98 \uae4a\uc774\ub97c \uace0\ub824\ud558\uc9c0 \uc54a\uc73c\uba74 \ucd08\uae30 \uc0d8\ud50c\ub9c1 \ud6c4 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \uae08\ud615 \uc7ac\uc791\uc5c5\uc73c\ub85c \uc774\uc5b4\uc9c0\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ub4dc\ub798\ud504\ud2b8 \uac01\ub3c4\uac00 \ub108\ubb34 \ud06c\uba74 \uc5b4\ub5bb\uac8c \ub418\ub098\uc694?<\/h3>\n<p>\uacfc\ub3c4\ud55c \ub4dc\ub798\ud504\ud2b8 \uac01\ub3c4\ub294 \uc7ac\ub8cc\ub97c \ub0ad\ube44\ud558\uace0, \ubd80\ud488 \ubcbd\uc744 \uace0\ub974\uc9c0 \uc54a\uac8c \ub450\uaecd\uac8c \ub9cc\ub4e4\uba70, \ub2e4\uc911 \ubd80\ud488 \uc81c\ud488\uc5d0\uc11c \uc870\ub9bd \uc801\ud569\uc131 \ubb38\uc81c\ub97c \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uce90\ube44\ud2f0 \ubd80\ud53c\ub97c \uc904\uc774\uace0, \uc99d\uac00\ub41c \ud14c\uc774\ud37c\ub97c \uc218\uc6a9\ud558\uae30 \uc704\ud574 \uacb0\ud569 \ud53c\ucc98\uc758 \uc7ac\uc124\uacc4\uac00 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf9\ub2e8\uc801\uc778 \uacbd\uc6b0, \uacfc\ub300\ud55c \ub4dc\ub798\ud504\ud2b8 \uac01\ub3c4\ub294 \ubcbd \ub450\uaed8 \ubd84\ud3ec\uac00 \uace0\ub974\uc9c0 \uc54a\uc544 \ub0c9\uac01 \uc911 \ubd80\ud488\uc758 \ub4a4\ud2c0\ub9bc\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ud45c\uc900 \ubd80\ud488\uc758 \uacbd\uc6b0 \uce21\uba74\ub2f9 5\ub3c4 \uc774\uc0c1\uc744 \ubd88\ud544\uc694\ud55c \uac83\uc73c\ub85c \uac04\uc8fc\ud558\uba70, \ub354 \ud070 \uac01\ub3c4\ub294 \uae4a\uc740 \ub4dc\ub85c\uc6b0 \ub610\ub294 \uac15\ud558\uac8c \ud14d\uc2a4\ucc98\uac00 \uc801\uc6a9\ub41c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\ub9cc \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ud575\uc2ec\uc740 \ubd80\ud488 \uae30\ub2a5\uc801 \uc694\uad6c \uc0ac\ud56d\uc744 \uc800\ud574\ud558\uc9c0 \uc54a\uc73c\uba74\uc11c \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc774\uc81d\uc158\uc744 \ud5c8\uc6a9\ud558\ub294 \ucd5c\uc18c \ub4dc\ub798\ud504\ud2b8\ub97c \ucc3e\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ucf54\uc5b4 \uce21\uacfc \uce90\ube44\ud2f0 \uce21\uc758 \ub4dc\ub798\ud504\ud2b8 \uac01\ub3c4\ub294 \ub3d9\uc77c\ud55c\uac00\uc694?<\/h3>\n<p>\ud56d\uc0c1 \uadf8\ub7f0 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ubd80\ud488 \ub0b4\ubd80\ub97c \ud615\uc131\ud558\ub294 \ucf54\uc5b4 \uce21\uc740 \ub0c9\uac01 \uc911\uc5d0 \ud50c\ub77c\uc2a4\ud2f1\uc774 \ucf54\uc5b4 \uc704\ub85c \uc218\ucd95\ud558\uc5ec \ub354 \ud070 \ub9c8\ucc30\uacfc \ub354 \ub192\uc740 \uc774\uc81d\uc158 \ud798\uc744 \uc0dd\uc131\ud558\uae30 \ub54c\ubb38\uc5d0 \uce90\ube44\ud2f0 \uce21\ubcf4\ub2e4 \ub354 \ub9ce\uc740 \ub4dc\ub798\ud504\ud2b8\uac00 \ud544\uc694\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uc9c0\uce68\uc740 \uce90\ube44\ud2f0 \uce21\uc5d0 \ube44\ud574 \ucf54\uc5b4 \uce21\uc5d0 0.5~1\ub3c4 \ub354 \ub9ce\uc740 \ub4dc\ub798\ud504\ud2b8\ub97c \uc801\uc6a9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774 \ucc28\uc774\ub294 \ub525 \ub4dc\ub85c\uc6b0 \ubd80\ud488\uc774\ub098 \ub098\uc77c\ub860 \ubc0f \uc720\ub9ac \ucda9\uc804 \ud654\ud569\ubb3c\uacfc \uac19\uc740 \uace0\uc218\ucd95\ub960 \uc7ac\ub8cc\uc758 \uacbd\uc6b0 \ud2b9\ud788 \uc911\uc694\ud574\uc9d1\ub2c8\ub2e4. \ubcbd \ub450\uaed8\uac00 \ucda9\ubd84\ud55c \uc595\uc740 \ubd80\ud488\uc758 \uacbd\uc6b0 \ucf54\uc5b4-\uce90\ube44\ud2f0 \ub4dc\ub798\ud504\ud2b8 \ucc28\uc774\ub294 \ubb34\uc2dc\ud560 \uc218 \uc788\uc744 \uc218 \uc788\uc9c0\ub9cc, \ud56d\uc0c1 \uae08\ud615 \uc124\uacc4 \uac80\ud1a0 \uc911\uc5d0 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 <a href=\"https:\/\/zetarmold.com\/ko\/injection-molding-complete-guide\/\">complete guide to injection molding<\/a>.<\/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>draft angle:<\/strong> \ub4dc\ub798\ud504\ud2b8 \uac01\ub3c4\ub294 \ubd80\ud488 \uc774\uc81d\uc158\uc744 \uc6a9\uc774\ud558\uac8c \ud558\uae30 \uc704\ud574 \uc218\uc9c1 \uae08\ud615 \ud45c\uba74\uc5d0 \uc801\uc6a9\ub418\ub294 \ud14c\uc774\ud37c\ub85c, \uc77c\ubc18\uc801\uc73c\ub85c \uae08\ud615 \uac1c\ubc29 \ubc29\ud5a5\uc5d0\uc11c \ub3c4 \ub2e8\uc704\ub85c \uce21\uc815\ub429\ub2c8\ub2e4. <a href=\"#fnref1:1\" class=\"footnote-backref\">\u21a9<\/a><\/p>\n<\/li>\n<li id=\"fn:3\">\n<p><strong>injection molding:<\/strong> \uc0ac\ucd9c \uc131\ud615\uc740 \uace0\uc555 \ud558\uc5d0\uc11c \uc6a9\uc735\ub41c \ud3f4\ub9ac\uba38\ub97c \uae08\ud615 \uce90\ube44\ud2f0\uc5d0 \uc8fc\uc785\ud558\uace0, \ub0c9\uac01\uc2dc\ud0a8 \ud6c4, \uc751\uace0\ub41c \ubd80\ud488\uc744 \ubc18\ubcf5 \uac00\ub2a5\ud55c \uc8fc\uae30\ub85c \uc774\uc81d\uc158\ud558\ub294 \uc81c\uc870 \uacf5\uc815\uc785\ub2c8\ub2e4. <a href=\"#fnref1:2\" class=\"footnote-backref\">\u21a9<\/a><\/p>\n<\/li>\n<li id=\"fn:3\">\n<p><strong>injection mold:<\/strong> \uc0ac\ucd9c \uae08\ud615\uc740 \uc0ac\ucd9c \uc131\ud615 \uc8fc\uae30\uc5d0\uc11c \ubd80\ud488 \ud615\uc0c1, \ud45c\uba74 \ub9c8\uac10, \ub0c9\uac01 \ubc0f \uc774\uc81d\uc158 \uac70\ub3d9\uc744 \uc815\uc758\ud558\ub294 \uc815\ubc00 \uac15\ucca0 \uacf5\uad6c\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. <a href=\"#fnref1:3\" class=\"footnote-backref\">\u21a9<\/a><\/p>\n<\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"<p>\ub4dc\ub798\ud504\ud2b8 \uac01\ub3c41\uc740 \uae08\ud615 \uc124\uacc4\uc5d0\uc11c \uac00\uc7a5 \uc911\uc694\ud55c \uae30\ud558\ud559\uc801 \ub9e4\uac1c\ubcc0\uc218\ub85c, \uc798\ubabb \uc124\uc815\ud560 \uc218 \uc788\ub294 \uc694\uc18c\uc774\uc9c0\ub9cc \uac15\ucca0 \uc808\ub2e8 \uc804\uc5d0 \ubc1c\uacac\ud558\uba74 \uac00\uc7a5 \uc27d\uac8c \uc218\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc801\uc808\ud55c \ub4dc\ub798\ud504\ud2b8 \uac01\ub3c4\ub294 \ubd80\ud488\uc774 \uae01\ud798, \ub04c\ub9bc \uc790\uad6d, \ubcc0\ud615 \uc5c6\uc774 \uae68\ub057\ud558\uac8c \uc774\uc81d\uc158\ub418\ub3c4\ub85d \ubcf4\uc7a5\ud558\uba70, \uc0ac\uc774\ud074\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4 [\u2026]<\/p>","protected":false},"author":1,"featured_media":39401,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Injection Mold Draft Angle: Design Guide with Charts","_seopress_titles_desc":"Learn how to design draft angles for injection molds with material charts, calculation methods, and real production cases from our factory floor.","_seopress_robots_index":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[43],"tags":[364,363,48],"meta_box":{"post-to-quiz_to":[]},"_links":{"self":[{"href":"https:\/\/zetarmold.com\/ko\/wp-json\/wp\/v2\/posts\/39382"}],"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=39382"}],"version-history":[{"count":0,"href":"https:\/\/zetarmold.com\/ko\/wp-json\/wp\/v2\/posts\/39382\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zetarmold.com\/ko\/wp-json\/wp\/v2\/media\/39401"}],"wp:attachment":[{"href":"https:\/\/zetarmold.com\/ko\/wp-json\/wp\/v2\/media?parent=39382"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zetarmold.com\/ko\/wp-json\/wp\/v2\/categories?post=39382"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zetarmold.com\/ko\/wp-json\/wp\/v2\/tags?post=39382"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}