{"id":2719,"date":"2026-07-28T17:14:28","date_gmt":"2026-07-28T09:14:28","guid":{"rendered":"http:\/\/0"},"modified":"2026-07-29T11:58:05","modified_gmt":"2026-07-29T03:58:05","slug":"ev-glass-fiber-reinforced-polyamide-battery-trays-manufacturing","status":"publish","type":"post","link":"https:\/\/www.jcinjectionmolding.com\/ko\/blog\/ev-glass-fiber-reinforced-polyamide-battery-trays-manufacturing\/","title":{"rendered":"EV \uc720\ub9ac \uc12c\uc720 \uac15\ud654 \ud3f4\ub9ac\uc544\ubbf8\ub4dc \ubc30\ud130\ub9ac \ud2b8\ub808\uc774 \uc81c\uc870"},"content":{"rendered":"<article style=\"font-family: -apple-system, BlinkMacSystemFont, &#039;Segoe UI&#039;, Roboto, Helvetica, Arial, sans-serif;color: #333333;width: 100%\">\n<section style=\"margin-bottom: 30px\">\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">\uc804\uae30 \uc790\ub3d9\ucc28(EV) \uc81c\uc870\uc5c5\uccb4\ub294 \uc8fc\ud589 \uac70\ub9ac\ub97c \ub298\ub9ac\uae30 \uc704\ud574 \uc100\uc2dc \uc911\ub7c9\uc744 \uc904\uc5ec\uc57c \ud55c\ub2e4\ub294 \uc9c0\uc18d\uc801\uc778 \uc555\ub825\uc744 \ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4.<br \/>\n\ubb34\uac70\uc6b4 \uc54c\ub8e8\ubbf8\ub284 \uad6c\uc870 \ubd80\ud488\uc744 \uc720\ub9ac \uc12c\uc720 \uac15\ud654 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud3f4\ub9ac\uba38\ub85c \uad50\uccb4\ud558\ub294 \uac83\uc740 \uacbd\ub7c9\ud654\uc758 \uc911\uc694\ud55c \uc774\uc815\ud45c\uc785\ub2c8\ub2e4.<br \/>\n\uc774 \uae30\uc220 \ube14\ub85c\uadf8\uc5d0\uc11c\ub294 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uad6c\uc870\uc6a9 \ud2b8\ub808\uc774\ub97c \uc131\ud615\ud558\ub294 \ub370 \ud544\uc694\ud55c \uc12c\uc720 \ubc30\ud5a5 \ubb3c\ub9ac, \uace0\ud1a4\uc218 \uae08\ud615 \uad6c\uc131, \ud3f4\ub9ac\uba38 \uc218\ucd95 \uc81c\uc5b4\uc5d0 \ub300\ud574 \uac80\ud1a0\ud569\ub2c8\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2724\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/molding-large-battery-tray.webp\" alt=\"molding-large-battery-tray\" width=\"1376\" height=\"768\" srcset=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/molding-large-battery-tray.webp 1376w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/molding-large-battery-tray-300x167.webp 300w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/molding-large-battery-tray-1024x572.webp 1024w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/molding-large-battery-tray-768x429.webp 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<\/section>\n<p><!-- Table of Contents --><\/p>\n<section style=\"background-color: #f8f9fa;border-left: 4px solid #0056b3;padding: 24px;border-radius: 6px;margin: 40px 0\">\n<h3 style=\"font-size: 22px;font-weight: bold;line-height: 1.5em;margin-top: 0;margin-bottom: 16px;color: #111111\">\ubaa9\ucc28<\/h3>\n<ul style=\"list-style-type: none;padding-left: 0;margin: 0\">\n<li style=\"margin-bottom: 12px\"><a style=\"color: #0056b3;text-decoration: none;font-size: 17px;font-weight: 500\" href=\"#metal-replacement\">1. \uae08\uc18d \ub300\uccb4 \ubb3c\ub9ac: PA6-GF50\uc774 EV \ubc30\ud130\ub9ac \ud2b8\ub808\uc774\uc5d0\uc11c 10kg\uc744 \uc904\uc774\ub294 \uc774\uc720<\/a><\/li>\n<li style=\"margin-bottom: 12px\"><a style=\"color: #0056b3;text-decoration: none;font-size: 17px;font-weight: 500\" href=\"#anisotropic-shrinkage\">2. \uc774\ubc29\uc131 \uc218\ucd95 \ubc0f \uc720\ub3d9 \uc720\ubc1c \ud728 \ud574\uacb0<\/a><\/li>\n<li style=\"margin-bottom: 12px\"><a style=\"color: #0056b3;text-decoration: none;font-size: 17px;font-weight: 500\" href=\"#preventing-shearing\">3. \uace0\uc555 \uc131\ud615 \uc911 \uc12c\uc720 \uc804\ub2e8 \ubc0f \uc2a4\ud06c\ub958 \ub9c8\ubaa8 \ubc29\uc9c0<\/a><\/li>\n<li style=\"margin-bottom: 12px\"><a style=\"color: #0056b3;text-decoration: none;font-size: 17px;font-weight: 500\" href=\"#large-format-tooling\">4. 500T~650T \uace0\ud1a4\uc218 \ud504\ub808\uc2a4\uc5d0\uc11c \ub300\ud615 \uae08\ud615 \ub9c8\uc2a4\ud130\ud558\uae30<\/a><\/li>\n<li style=\"margin-bottom: 0\"><a style=\"color: #0056b3;text-decoration: none;font-size: 17px;font-weight: 500\" href=\"#moisture-absorption\">5. \ud3f4\ub9ac\uc544\ubbf8\ub4dc\uc758 \uc218\ubd84 \ud761\uc218 \ubc0f \uce58\uc218 \uc131\uc7a5 \uad00\ub9ac<\/a><\/li>\n<\/ul>\n<\/section>\n<p><!-- Section 1 --><\/p>\n<section id=\"metal-replacement\" style=\"margin-bottom: 50px\">\n<h2 style=\"font-size: 28px;line-height: 1.5em;font-weight: bold;margin-top: 40px;margin-bottom: 24px;color: #111111;border-bottom: 1px solid #eaeaea;padding-bottom: 8px\">\uae08\uc18d \ub300\uccb4 \ubb3c\ub9ac: PA6-GF50\uc774 EV \ubc30\ud130\ub9ac \ud2b8\ub808\uc774\uc5d0\uc11c 10kg\uc744 \uc904\uc774\ub294 \uc774\uc720<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2720\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/glass-fiber-reinforced-polyamide-matrix.webp\" alt=\"glass-fiber-reinforced-polyamide-matrix\" width=\"1376\" height=\"768\" srcset=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/glass-fiber-reinforced-polyamide-matrix.webp 1376w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/glass-fiber-reinforced-polyamide-matrix-300x167.webp 300w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/glass-fiber-reinforced-polyamide-matrix-1024x572.webp 1024w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/glass-fiber-reinforced-polyamide-matrix-768x429.webp 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">\uace0\uc131\ub2a5 \ud3f4\ub9ac\uba38\ub85c\uc758 \uc804\ud658\uc740 \uc790\ub3d9\ucc28 \uad6c\uc870\ubb3c\uc774 \uae08\uc18d \ub300\uccb4 \uc124\uacc4\ub97c \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<br \/>\n\uad6c\uccb4\uc801\uc73c\ub85c, <strong>\uc720\ub9ac \uc12c\uc720 \uac15\ud654 \ud3f4\ub9ac\uc544\ubbf8\ub4dc \ubc30\ud130\ub9ac \ud2b8\ub808\uc774 \uc81c\uc870<\/strong> \ub294 \ucc28\ub7c9\ub2f9 \ucd5c\ub300 10kg\uc744 \uc808\uc57d\ud558\ub294 \uacbd\ub7c9 \uae30\ubc18\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<br \/>\n50% \uc720\ub9ac \uc12c\uc720\uac00 \ud3ec\ud568\ub41c \ud3f4\ub9ac\uc544\ubbf8\ub4dc(PA6 \ub610\ub294 PA66)\ub97c \uc0ac\uc6a9\ud558\uba74 \ub2e4\uc774\uce90\uc2a4\ud2b8 \uc54c\ub8e8\ubbf8\ub284\uacfc \ube44\uc2b7\ud55c \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">\uc774\ub7ec\ud55c \uace0\uac15\ud654 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud3f4\ub9ac\uba38\ub294 \uc911\ub7c9\uc758 \uc140 \uc2a4\ud0dd\uc744 \uc548\uc804\ud558\uac8c \uace0\uc815\ud558\ub294 \ub370 \uc911\uc694\ud55c \ud0c1\uc6d4\ud55c \uc778\uc7a5 \uac15\ub3c4\uc640 \ud0c4\uc131\ub960\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<br \/>\n\uacb0\uacfc\uc801\uc73c\ub85c, \uc774\ub7ec\ud55c \ucef4\ud30c\uc6b4\ub4dc\ub85c \uc131\ud615\ub41c \ubd80\ud488\uc740 \uc88c\uad74 \uc5c6\uc774 \ub3d9\uc801 \ucc28\ub7c9 \ud558\uc911\uc744 \uacac\ub525\ub2c8\ub2e4.<br \/>\n\uc720\ub9ac \ucda9\uc804 \ud3f4\ub9ac\uc544\ubbf8\ub4dc \ubc30\ud569\uc758 \uc8fc\uc694 \uc131\ub2a5 \uc9c0\ud45c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<p><!-- Bulleted List (\u5c0f\u5706\u70b9\u6392\u7248) --><\/p>\n<ul style=\"font-size: 18px;line-height: 1.8em;margin-bottom: 24px;padding-left: 24px;list-style-type: disc\">\n<li style=\"margin-bottom: 12px;text-align: left\"><strong>\uc778\uc7a5 \ud0c4\uc131\ub960<\/strong>\u2014\uace0\uac15\ud654 50% \uc720\ub9ac \ucda9\uc804 \ub4f1\uae09\uc740 \ub2e4\uc774\uce90\uc2a4\ud2b8 \uc54c\ub8e8\ubbf8\ub284\uc744 \ubaa8\ubc29\ud558\uc5ec 15,000 MPa \uc774\uc0c1\uc758 \ud0c4\uc131\ub960\uc744 \ub2ec\uc131\ud569\ub2c8\ub2e4.<\/li>\n<li style=\"margin-bottom: 12px;text-align: left\"><strong>\ucda9\uaca9 \uc5d0\ub108\uc9c0 \ud761\uc218<\/strong>\u2014\ud3f4\ub9ac\uc544\ubbf8\ub4dc \ubcf5\ud569\uc7ac\ub294 \ub3d9\uc801 \uce21\uba74 \ucda9\ub3cc \uc2dc \uc0c1\ub2f9\ud55c \ucda9\uaca9 \uc5d0\ub108\uc9c0\ub97c \ud761\uc218\ud558\uc5ec \uc140 \ubb34\uacb0\uc131\uc744 \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/li>\n<li style=\"margin-bottom: 12px;text-align: left\"><strong>\ub0b4\ud654\ud559\uc131<\/strong>\u2014\ud3f4\ub9ac\uc544\ubbf8\ub4dc\ub294 \ub192\uc740 \uc791\ub3d9 \uc628\ub3c4\uc5d0\uc11c \uc790\ub3d9\ucc28 \ub0c9\uac01\uc218 \ubc0f \uc804\ud574\uc561\uc5d0 \uc800\ud56d\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/section>\n<p><!-- Section 2 --><\/p>\n<section id=\"anisotropic-shrinkage\" style=\"margin-bottom: 50px\">\n<h2 style=\"font-size: 28px;line-height: 1.5em;font-weight: bold;margin-top: 40px;margin-bottom: 24px;color: #111111;border-bottom: 1px solid #eaeaea;padding-bottom: 8px\">\uc774\ubc29\uc131 \uc218\ucd95 \ubc0f \uc720\ub3d9 \uc720\ubc1c \ud728 \ud574\uacb0<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2725\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/plastic-part-warpage-analysis.webp\" alt=\"plastic-part-warpage-analysis\" width=\"1376\" height=\"768\" srcset=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/plastic-part-warpage-analysis.webp 1376w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/plastic-part-warpage-analysis-300x167.webp 300w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/plastic-part-warpage-analysis-1024x572.webp 1024w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/plastic-part-warpage-analysis-768x429.webp 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">\ud728 \uc81c\uc5b4\ub294 <strong>\uc720\ub9ac \uc12c\uc720 \uac15\ud654 \ud3f4\ub9ac\uc544\ubbf8\ub4dc \ubc30\ud130\ub9ac \ud2b8\ub808\uc774 \uc81c\uc870<\/strong> \uc0c1\uc138\ud55c \uc720\ub3d9 \ud574\uc11d\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<br \/>\n\ud50c\ub77c\uc2a4\ud2f1\uc774 \uae08\ud615 \uce90\ube44\ud2f0\uc5d0 \ub4e4\uc5b4\uac08 \ub54c \uc720\ub9ac \uc12c\uc720\ub294 \uc6a9\uc735 \uc720\ub3d9 \uacbd\ub85c\uc640 \ud3c9\ud589\ud558\uac8c \uc815\ub82c\ub429\ub2c8\ub2e4.<br \/>\n\uc774 \ubc29\ud5a5\uc131 \uc815\ub82c\uc740 \uc774\ubc29\uc131 \uc218\ucd95\uc744 \uc720\ubc1c\ud558\uc5ec \ubd80\ud488\uc774 \uc720\ub3d9 \ubc29\ud5a5\uc744 \ub530\ub77c \uc218\ucd95\ud558\ub294 \uac83\ubcf4\ub2e4 \uc720\ub3d9 \ubc29\ud5a5\uc744 \uac00\ub85c\uc9c8\ub7ec \ud6e8\uc52c \uc801\uac8c \uc218\ucd95\ud569\ub2c8\ub2e4.<\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">\uae08\ud615 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uade0\ud615 \uc7a1\ud78c \ub2e4\uc810 \ud56b \ub7ec\ub108 \uac8c\uc774\ud2b8\ub97c \ud65c\uc6a9\ud558\uc5ec \uc6a9\uc735 \uc804\uba74\uc744 \ub300\uce6d\uc801\uc73c\ub85c \ubd84\ubc30\ud569\ub2c8\ub2e4.<br \/>\n\ub300\uce6d \ucda9\uc804\uc740 \uc12c\uc720 \ubc30\ud5a5\uc744 \uade0\ud615 \uc788\uac8c \ud558\uc5ec \uc131\ud615 \ud6c4 \ube44\ud2c0\ub9bc\uc744 \uc720\ubc1c\ud558\ub294 \ub0b4\ubd80 \uc751\ub825\uc744 \uc911\ud654\ud569\ub2c8\ub2e4.<br \/>\n\uade0\uc77c\ud55c \ub450\uaed8 \ube44\uc728\ub85c \uad6c\uc870\uc801 \ub9ac\ube0c\ub97c \uc124\uacc4\ud558\uba74 \ud2b8\ub808\uc774 \ubc14\ub2e5 \uc804\uccb4\uc758 \ucc28\ub4f1 \ub0c9\uac01\ub3c4 \uc81c\ud55c\ub429\ub2c8\ub2e4.<\/p>\n<\/section>\n<p><!-- Section 3 --><\/p>\n<section id=\"preventing-shearing\" style=\"margin-bottom: 50px\">\n<h2 style=\"font-size: 28px;line-height: 1.5em;font-weight: bold;margin-top: 40px;margin-bottom: 24px;color: #111111;border-bottom: 1px solid #eaeaea;padding-bottom: 8px\">\uace0\uc555 \uc131\ud615 \uc911 \uc12c\uc720 \uc804\ub2e8 \ubc0f \uc2a4\ud06c\ub958 \ub9c8\ubaa8 \ubc29\uc9c0<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2727\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/bimetallic-injection-molding-screw.webp\" alt=\"bimetallic-injection-molding-screw\" width=\"1376\" height=\"768\" \/><\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">\uc131\ud615 \uc911 \uc12c\uc720 \ud30c\uc190\uc744 \ubc29\uc9c0\ud558\ub294 \uac83\uc740 <strong>\uc720\ub9ac \uc12c\uc720 \uac15\ud654 \ud3f4\ub9ac\uc544\ubbf8\ub4dc \ubc30\ud130\ub9ac \ud2b8\ub808\uc774 \uc81c\uc870<\/strong> \uae30\uacc4\uc801 \uac15\ub3c4\ub97c \uc720\uc9c0\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<br \/>\n\ub192\uc740 \uc2a4\ud06c\ub958 \ud68c\uc804 \uc18d\ub3c4\uc640 \uacfc\ub3c4\ud55c \ud328\ud0b9 \uc555\ub825\uc740 \ub2e8\uc12c\uc720 \uc720\ub9ac\ub97c \ubb3c\ub9ac\uc801\uc73c\ub85c \uc808\ub2e8\ud558\uc5ec \uc885\ud6a1\ube44\ub97c \uac10\uc18c\uc2dc\ud0b5\ub2c8\ub2e4.<br \/>\n\ub354 \uc9e7\uc740 \uc12c\uc720\ub294 \uae30\uacc4\uc801 \ud558\uc911\uc744 \ud6a8\uc728\uc801\uc73c\ub85c \ubd84\uc0b0\ud558\uc9c0 \ubabb\ud558\uc5ec \uc131\ud615 \ud2b8\ub808\uc774\uc758 \uc778\uc7a5 \ud55c\uacc4\ub97c \ub0ae\ucda5\ub2c8\ub2e4.<\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">\uc12c\uc720 \uae38\uc774\ub97c \ubcf4\ud638\ud558\uae30 \uc704\ud574 \ub2f9\uc0ac\uc758 \uac00\uacf5 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uac00\uc18c\ud654 \uc911 \ub0ae\uc740 \ubc30\uc555\uc744 \uc720\uc9c0\ud558\uace0 \uc2a4\ud06c\ub958 \uc18d\ub3c4\ub97c \uc81c\ud55c\ud569\ub2c8\ub2e4.<br \/>\n\ub610\ud55c, \uace0\uc5f0\ub9c8\uc131 \uc720\ub9ac \ucda9\uc804 \uc7ac\ub8cc\ub97c \uac00\uacf5\ud558\ub824\uba74 \uae09\uc18d\ud55c \uae30\uacc4 \ub9c8\ubaa8\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ubc14\uc774\uba54\ud0c8 \ubc30\ub7f4\uacfc \uacbd\ud654 \uc2a4\ud06c\ub958\ub97c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<br \/>\n\uc774\ub7ec\ud55c \uae30\uacc4 \ubcf4\ud638 \uc7a5\uce58\ub294 \uc2a4\ud06c\ub958 \ud50c\ub77c\uc774\ud2b8 \uc0ac\uc774\uc758 \uc815\ubc00\ud55c \uac04\uadf9\uc744 \uc720\uc9c0\ud558\uc5ec \uae34 \uc0dd\uc0b0 \ub7f0 \ub3d9\uc548 \uc0f7 \uc911\ub7c9 \ubc18\ubcf5\uc131\uc744 \ubcf4\uc874\ud569\ub2c8\ub2e4.<\/p>\n<\/section>\n<p><!-- Section 4 --><\/p>\n<section id=\"large-format-tooling\" style=\"margin-bottom: 50px\">\n<h2 style=\"font-size: 28px;line-height: 1.5em;font-weight: bold;margin-top: 40px;margin-bottom: 24px;color: #111111;border-bottom: 1px solid #eaeaea;padding-bottom: 8px\">500T~650T \uace0\ud1a4\uc218 \ud504\ub808\uc2a4\uc5d0\uc11c \ub300\ud615 \uae08\ud615 \ub9c8\uc2a4\ud130\ub9c1<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2721\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/high-tonnage-injection-press.webp\" alt=\"high-tonnage-injection-press\" width=\"1376\" height=\"768\" srcset=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/high-tonnage-injection-press.webp 1376w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/high-tonnage-injection-press-300x167.webp 300w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/high-tonnage-injection-press-1024x572.webp 1024w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/high-tonnage-injection-press-768x429.webp 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">\ub300\ud615 \ubc30\ud130\ub9ac \ud2b8\ub808\uc774\ub97c \uc131\ud615\ud558\ub824\uba74 \ud30c\ud305 \ub77c\uc778 \ud50c\ub798\uc2dc\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc5c4\uccad\ub09c \ud074\ub7a8\ud551\ub825\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<br \/>\nJUCHENG \uc0ac\ucd9c \uc131\ud615\uc740 500T~650T\uc758 \ud074\ub7a8\ud551\ub825\uc744 \uac16\ucd98 \ub300\ud615 \uc218\ud3c9 \ud504\ub808\uc2a4 \ub77c\uc778\uc744 \uc6b4\uc601\ud569\ub2c8\ub2e4.<br \/>\n\uc774 \uc790\ub3d9\ud654 \uae30\uacc4\ub294 \uadf9\ud55c\uc758 \uc0ac\ucd9c \uc555\ub825 \ud558\uc5d0\uc11c \ubcf5\uc7a1\ud55c \uae08\ud615 \uc808\ubc18\uc744 \ub2eb\ud78c \uc0c1\ud0dc\ub85c \uc720\uc9c0\ud558\ub294 \ub370 \ud544\uc694\ud55c \uc720\uc555\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">\ub2f9\uc0ac\uc758 \uc804\ubb38\uc131\uc740 <strong>\uc720\ub9ac \uc12c\uc720 \uac15\ud654 \ud3f4\ub9ac\uc544\ubbf8\ub4dc \ubc30\ud130\ub9ac \ud2b8\ub808\uc774 \uc81c\uc870<\/strong> \ub354 \ud070 \uc81c\ud488\uc744 \uc704\ud55c \uacbd\ub7c9 \uad6c\uc870\uc801 \uae30\ubc18\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. <strong>EV\uc6a9 \ub9de\ucda4\ud615 \ud50c\ub77c\uc2a4\ud2f1 \ubc30\ud130\ub9ac \ud558\uc6b0\uc9d5<\/strong>.<br \/>\n\uc815\ubc00 \uae08\ud615\uacfc IATF 16949 \uc778\uc99d \ud488\uc9c8 \uc2dc\uc2a4\ud15c\uc744 \uacb0\ud569\ud558\uc5ec, JUCHENG\uc740 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc81c\uc870 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<br \/>\n\uc800\ud76c \ud300\uc740 24\uc2dc\uac04 \uc774\ub0b4\uc5d0 \ud3ec\uad04\uc801\uc778 DfM \uac80\ud1a0\ub97c \uc81c\uacf5\ud558\uc5ec \uad6c\uc870 \ubd80\ud488 \uc124\uacc4\ub97c \ucd5c\uc801\ud654\ud569\ub2c8\ub2e4.<\/p>\n<\/section>\n<p><!-- Section 5 --><\/p>\n<section id=\"moisture-absorption\" style=\"margin-bottom: 50px\">\n<h2 style=\"font-size: 28px;line-height: 1.5em;font-weight: bold;margin-top: 40px;margin-bottom: 24px;color: #111111;border-bottom: 1px solid #eaeaea;padding-bottom: 8px\">\ud3f4\ub9ac\uc544\ubbf8\ub4dc\uc758 \uc218\ubd84 \ud761\uc218 \ubc0f \uce58\uc218 \uc131\uc7a5 \uad00\ub9ac<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2722\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/humidity-testing-polyamide-part.webp\" alt=\"humidity-testing-polyamide-part\" width=\"1376\" height=\"768\" srcset=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/humidity-testing-polyamide-part.webp 1376w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/humidity-testing-polyamide-part-300x167.webp 300w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/humidity-testing-polyamide-part-1024x572.webp 1024w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/humidity-testing-polyamide-part-768x429.webp 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">\ud3f4\ub9ac\uc544\ubbf8\ub4dc\ub294 \uc8fc\ubcc0 \ud658\uacbd\uc73c\ub85c\ubd80\ud130 \uc790\uc5f0\uc801\uc73c\ub85c \uc218\ubd84\uc744 \ud761\uc218\ud558\ub294 \uadf9\uc131 \uace0\ubd84\uc790\uc785\ub2c8\ub2e4.<br \/>\n\uc218\ubd84\uc744 \ud761\uc218\ud558\uba74 \uac00\uc18c\uc81c \uc5ed\ud560\uc744 \ud558\uc5ec \uc5f0\uc131\uc744 \uc99d\uac00\uc2dc\ud0a4\uc9c0\ub9cc \uc778\uc7a5 \uac15\ub3c4\ub97c \uc57d\uac04 \uac10\uc18c\uc2dc\ud0a4\uace0 \ubd80\ud488 \uce58\uc218\ub97c \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4.<br \/>\n\ub2f9\uc0ac\ub294 \uae08\ud615 \uc124\uacc4 \ub2e8\uacc4\uc5d0\uc11c \uc774\ub7ec\ud55c \uce58\uc218 \uc131\uc7a5\uc744 \uace0\ub824\ud558\uc5ec \ucf54\uc5b4 \uce90\ube44\ud2f0 \uce58\uc218\ub97c \uadf8\uc5d0 \ub9de\uac8c \uc870\uc815\ud569\ub2c8\ub2e4.<\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">\uc131\ud615 \uc804\uc5d0 \uc218\uc9c0 \ud3a0\ub9bf\uc744 \uc218\ubd84 \ud568\ub7c9 0.05% \ubbf8\ub9cc\uc73c\ub85c \uc608\ube44 \uac74\uc870\ud558\ub294 \uac83\uc740 \uc5ec\uc804\ud788 \ud544\uc218\uc801\uc778 \ud488\uc9c8 \uac8c\uc774\ud2b8\uc785\ub2c8\ub2e4.<br \/>\n\uc2b5\ud55c \uc218\uc9c0\ub294 \uc6a9\uc735 \uc911\uc5d0 \uac00\uc218\ubd84\ud574 \uc5f4\ud654\ub97c \uacaa\uc5b4 \ucde8\uc131 \ubd80\ud488\uacfc \uc2e4\ubc84 \uc2a4\ud50c\ub808\uc774\uc640 \uac19\uc740 \uc678\uad00 \uacb0\ud568\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4.<br \/>\n\ub2f9\uc0ac\uc758 \uc7ac\ub8cc \uc900\ube44 \uc808\ucc28\uc5d0\ub294 \uc808\ub300 \uac74\uc870 \uc0c1\ud0dc\ub97c \ubcf4\uc7a5\ud558\uae30 \uc704\ud55c \uc5f0\uc18d \uc774\uc2ac\uc810 \ubaa8\ub2c8\ud130\ub9c1\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n<\/section>\n<p><!-- FAQ Section --><\/p>\n<section id=\"faq\" style=\"margin-bottom: 40px\">\n<h2 style=\"font-size: 28px;line-height: 1.5em;font-weight: bold;margin-top: 40px;margin-bottom: 24px;color: #111111;border-bottom: 1px solid #eaeaea;padding-bottom: 8px\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38 (FAQ)<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2723\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/measuring-plastic-part-flash.webp\" alt=\"measuring-plastic-part-flash\" width=\"1376\" height=\"768\" srcset=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/measuring-plastic-part-flash.webp 1376w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/measuring-plastic-part-flash-300x167.webp 300w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/measuring-plastic-part-flash-1024x572.webp 1024w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/measuring-plastic-part-flash-768x429.webp 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<div style=\"margin-bottom: 30px\">\n<h3 style=\"font-size: 22px;line-height: 1.5em;font-weight: bold;margin-top: 24px;margin-bottom: 12px;color: #111111\">\uc720\ub9ac \uc12c\uc720 \ud568\ub7c9\uc740 \ud3f4\ub9ac\uc544\ubbf8\ub4dc\uc758 \uc218\ucd95\ub960\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\uae4c?<\/h3>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">\uc720\ub9ac \uc12c\uc720 \ud568\ub7c9\uc744 \ub192\uc774\uba74 \ud750\ub984 \ubc29\ud5a5\uc5d0 \ud3c9\ud589\ud55c \uc218\ucd95\ub960\uc774 \ud06c\uac8c \uac10\uc18c\ud558\uc9c0\ub9cc \uad50\ucc28 \ud750\ub984 \uc218\ucd95\ub960\uc740 \ube44\uad50\uc801 \ubcc0\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ubb34\ucda9\uc804 \ud3f4\ub9ac\uc544\ubbf8\ub4dc\ub294 \uc57d 1.5% \uc218\ucd95\ud558\ub294 \ubc18\uba74, 30% \uc720\ub9ac \ucda9\uc804 \ucef4\ud30c\uc6b4\ub4dc\ub294 \ud750\ub984 \uacbd\ub85c\ub97c \ub530\ub77c \ub2e8\uc9c0 0.3% \uc218\ucd95\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc0c1\ub2f9\ud55c \ucc28\uc774\ub294 \uce58\uc218 \ub4a4\ud2c0\ub9bc\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 DfM \uc911\uc5d0 \ubaa8\ub378\ub9c1\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n<div style=\"margin-bottom: 30px\">\n<h3 style=\"font-size: 22px;line-height: 1.5em;font-weight: bold;margin-top: 24px;margin-bottom: 12px;color: #111111\">\uc720\ub9ac \ucda9\uc804 \ub098\uc77c\ub860\uc744 \uc131\ud615\ud560 \ub54c \ubc14\uc774\uba54\ud0c8 \uae30\uacc4 \ub9c8\ubaa8\uac00 \uc65c \ubb38\uc81c\uac00 \ub429\ub2c8\uae4c?<\/h3>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">\uc720\ub9ac \uc12c\uc720\ub294 \ub9e4\uc6b0 \uc5f0\ub9c8\uc131\uc774 \uac15\ud558\uc5ec \ud45c\uc900 \uac15\ucca0 \uc2a4\ud06c\ub958\uc640 \ubc30\ub7f4\uc5d0 \ube60\ub978 \uce68\uc2dd\uc744 \uc77c\uc73c\ud0b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc5f0\ub9c8 \ub9c8\ubaa8\ub294 \uc2a4\ud06c\ub958 \ud50c\ub77c\uc774\ud2b8\uc640 \ubc30\ub7f4 \ubcbd \uc0ac\uc774\uc758 \uac04\uadf9\uc744 \uc99d\uac00\uc2dc\ucf1c \uc6a9\uc735\ubb3c \uc2ac\ub9bd\uacfc \uc77c\uad00\uc131 \uc5c6\ub294 \uc0ac\ucd9c \uc0f7\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4. \ub300\ub7c9 \uc0dd\uc0b0\uc5d0\uc11c \uc131\ud615 \ubc18\ubcf5\uc131\uc744 \uc720\uc9c0\ud558\ub824\uba74 \ubc14\uc774\uba54\ud0c8 \ubc30\ub7f4\uacfc \uce74\ubc14\uc774\ub4dc \ucf54\ud305 \uc2a4\ud06c\ub958\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<\/div>\n<div style=\"margin-bottom: 0\">\n<h3 style=\"font-size: 22px;line-height: 1.5em;font-weight: bold;margin-top: 24px;margin-bottom: 12px;color: #111111\">\ub300\ud615 \uad6c\uc870 \ud2b8\ub808\uc774\ub97c \ub192\uc740 \ud074\ub7a8\ud551\ub825 \uc5c6\uc774 \uc81c\ub85c \ud50c\ub798\uc2dc\ub85c \uc131\ud615\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/h3>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">\ubc15\ubcbd\uc758 \ub300\ud615 \ubd80\ud488\uc744 \uc131\ud615\ud558\ub824\uba74 \uce90\ube44\ud2f0\ub97c \ucda9\uc804\ud558\uae30 \uc704\ud574 \ub192\uc740 \uc0ac\ucd9c \uc555\ub825\uc774 \ud544\uc694\ud558\uba70, \uc774\ub294 \ud544\uc5f0\uc801\uc73c\ub85c \uae08\ud615 \uc808\ubc18\uc744 \ubc00\uc5b4\ub0c5\ub2c8\ub2e4. \ucda9\ubd84\ud55c \ud074\ub7a8\ud551\ub825\uc774 \uc5c6\uc73c\uba74 \uc6a9\uc735 \ud50c\ub77c\uc2a4\ud2f1\uc774 \ud30c\ud305 \ub77c\uc778\uc744 \ub530\ub77c \ube60\uc838\ub098\uc640 \ud50c\ub798\uc2dc\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. 500\ud1a4 \uc774\uc0c1\uc758 \ud074\ub7a8\ud551\ub825\uc744 \uac00\uc9c4 \ub300\ud615 \ud504\ub808\uc2a4\ub97c \uc791\ub3d9\ud558\ub294 \uac83\uc774 \uae34\ubc00\ud55c \uc167\uc624\ud504\ub97c \uc720\uc9c0\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/section>\n<\/article>","protected":false},"excerpt":{"rendered":"<p>Electric vehicle (EV) manufacturers face continuous pressure to reduce chassis weight to extend driving ranges. Replacing heavy aluminum structural parts with glass-fiber reinforced engineering polymers represents a major lightweighting milestone. This technical blog reviews fiber orientation physics, high-tonnage tooling configurations, and polymer shrinkage controls necessary to mold reliable structural trays. Table of Contents 1. Metal-Replacement [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2726,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,28],"tags":[],"class_list":["post-2719","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-news"],"_links":{"self":[{"href":"https:\/\/www.jcinjectionmolding.com\/ko\/wp-json\/wp\/v2\/posts\/2719","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jcinjectionmolding.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jcinjectionmolding.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/ko\/wp-json\/wp\/v2\/comments?post=2719"}],"version-history":[{"count":0,"href":"https:\/\/www.jcinjectionmolding.com\/ko\/wp-json\/wp\/v2\/posts\/2719\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/ko\/wp-json\/wp\/v2\/media\/2726"}],"wp:attachment":[{"href":"https:\/\/www.jcinjectionmolding.com\/ko\/wp-json\/wp\/v2\/media?parent=2719"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/ko\/wp-json\/wp\/v2\/categories?post=2719"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/ko\/wp-json\/wp\/v2\/tags?post=2719"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}