{"id":2698,"date":"2026-07-27T17:49:02","date_gmt":"2026-07-27T09:49:02","guid":{"rendered":"http:\/\/0"},"modified":"2026-07-24T17:55:54","modified_gmt":"2026-07-24T09:55:54","slug":"tooling-injection-molded-lexan-940a-battery-frames","status":"publish","type":"post","link":"https:\/\/www.jcinjectionmolding.com\/vi\/blog\/tooling-injection-molded-lexan-940a-battery-frames\/","title":{"rendered":"Khu\u00f4n \u0110\u00fac Phun Khung Pin Lexan 940A"},"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\">C\u00e1c nh\u00e0 thi\u1ebft k\u1ebf b\u1ed9 pin \u00f4 t\u00f4 y\u00eau c\u1ea7u v\u1eadt li\u1ec7u khung k\u1ebft c\u1ea5u c\u00e2n b\u1eb1ng gi\u1eefa \u0111\u1ed9 dai c\u01a1 h\u1ecdc v\u00e0 c\u00e1ch \u0111i\u1ec7n trong kh\u00f4ng gian nh\u1ecf g\u1ecdn.<br \/>\nThi\u1ebft k\u1ebf c\u00e1c gi\u00e1 \u0111\u1ee1 k\u1ebft c\u1ea5u ch\u00ednh x\u00e1c nh\u01b0 <strong>khung pin Lexan 940A \u0111\u00fac phun<\/strong> \u0111\u00f2i h\u1ecfi hi\u1ec3u bi\u1ebft chi ti\u1ebft v\u1ec1 l\u01b0u bi\u1ebfn polymer v\u00f4 \u0111\u1ecbnh h\u00ecnh v\u00e0 h\u00f3a h\u1ecdc th\u00e9p l\u00e0m khu\u00f4n.<\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2702\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/molded-polycarbonate-carriers-inspection.webp\" alt=\"molded-polycarbonate-carriers-inspection\" width=\"1376\" height=\"768\" srcset=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/molded-polycarbonate-carriers-inspection.webp 1376w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/molded-polycarbonate-carriers-inspection-300x167.webp 300w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/molded-polycarbonate-carriers-inspection-1024x572.webp 1024w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/molded-polycarbonate-carriers-inspection-768x429.webp 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><br \/>\nC\u00e1c m\u00f4-\u0111un pin l\u0103ng tr\u1ee5 ph\u1ea3i \u0111\u01b0\u1ee3c x\u1ebfp g\u1ea7n nhau \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng, khi\u1ebfn c\u00e1ch \u0111i\u1ec7n \u0111i\u1ec7n m\u00f4i v\u00e0 tu\u00e2n th\u1ee7 an to\u00e0n tr\u1edf th\u00e0nh m\u1ed1i quan t\u00e2m quan tr\u1ecdng d\u01b0\u1edbi rung \u0111\u1ed9ng xe c\u1ef1c m\u1ea1nh.<br \/>\nCh\u1ecdn polycarbonate v\u00f4 \u0111\u1ecbnh h\u00ecnh thay v\u00ec polymer b\u00e1n tinh th\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u00f4ng c\u00f3 cong v\u00eanh do k\u1ebft tinh c\u1ee5c b\u1ed9, t\u1ea1o ra c\u00e1c chi ti\u1ebft c\u1ef1c k\u1ef3 ph\u1eb3ng.<br \/>\nB\u1ea3ng d\u1eef li\u1ec7u k\u1ef9 thu\u1eadt n\u00e0y xem x\u00e9t c\u00e1c \u0111i\u1ec1u ki\u1ec7n gia c\u00f4ng, th\u00f4ng s\u1ed1 khu\u00f4n v\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u1eadt li\u1ec7u c\u1ea7n thi\u1ebft \u0111\u1ec3 s\u1ea3n xu\u1ea5t khung k\u1ebft c\u1ea5u n\u0103ng su\u1ea5t cao.<\/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\">M\u1ee5c l\u1ee5c<\/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=\"#benefits-lexan\">1. L\u1ee3i \u00edch c\u1ee7a SABIC Lexan 940A cho gi\u00e1 \u0111\u1ee1 pin l\u0103ng tr\u1ee5<\/a><\/li>\n<li style=\"margin-bottom: 0\"><a style=\"color: #0056b3;text-decoration: none;font-size: 17px;font-weight: 500\" href=\"#tooling-requirements\">2. Y\u00eau c\u1ea7u khu\u00f4n chuy\u00ean d\u1ee5ng cho Lexan 940A<\/a><\/li>\n<\/ul>\n<\/section>\n<p><!-- Section 1 --><\/p>\n<section id=\"benefits-lexan\" 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\">L\u1ee3i \u00edch c\u1ee7a SABIC Lexan 940A cho gi\u00e1 \u0111\u1ee1 pin l\u0103ng tr\u1ee5<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2703\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/polycarbonate-flammability-test-laboratory.webp\" alt=\"polycarbonate-flammability-test-laboratory\" width=\"1376\" height=\"768\" srcset=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/polycarbonate-flammability-test-laboratory.webp 1376w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/polycarbonate-flammability-test-laboratory-300x167.webp 300w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/polycarbonate-flammability-test-laboratory-1024x572.webp 1024w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/polycarbonate-flammability-test-laboratory-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\">Ch\u1ecdn polycarbonate SABIC cho ph\u00e9p k\u1ef9 s\u01b0 thi\u1ebft k\u1ebf t\u1ed1i \u01b0u h\u00f3a thi\u1ebft k\u1ebf th\u00e0nh m\u1ecfng m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn an to\u00e0n v\u1eadt l\u00fd.<br \/>\nC\u1ee5 th\u1ec3, ch\u1ec9 \u0111\u1ecbnh <strong>khung pin Lexan 940A \u0111\u00fac phun<\/strong> \u0111\u1ea3m b\u1ea3o c\u00e1ch \u0111i\u1ec7n cao \u00e1p trong khi duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n k\u1ebft c\u1ea5u.<br \/>\nPolycarbonate v\u00f4 \u0111\u1ecbnh h\u00ecnh kh\u00f4ng \u0111\u1ed9n cung c\u1ea5p kh\u1ea3 n\u0103ng gia c\u00f4ng nh\u1ea5t qu\u00e1n v\u00e0 \u0111\u1ed9 co ng\u00f3t \u0111\u1eb3ng h\u01b0\u1edbng c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n, kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c l\u1ef1a ch\u1ecdn thay th\u1ebf b\u00e1n tinh th\u1ec3.<br \/>\nT\u1ef7 l\u1ec7 co ng\u00f3t t\u1eeb 0,5% \u0111\u1ebfn 0,7% cho ph\u00e9p c\u00e1c k\u1ef9 s\u01b0 ch\u1ebf t\u1ea1o khu\u00f4n c\u1eaft c\u00e1c khoang khu\u00f4n v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c k\u00edch th\u01b0\u1edbc c\u1ef1c cao, ng\u0103n ng\u1eeba c\u00e1c v\u1ea5n \u0111\u1ec1 t\u00edch l\u0169y sai l\u1ec7ch c\u0103n ch\u1ec9nh khi l\u1eafp r\u00e1p.<\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">\u0110\u1ea3m b\u1ea3o r\u1eb1ng <strong>khung pin Lexan 940A \u0111\u00fac phun<\/strong> duy tr\u00ec \u0111\u1ed9 c\u1ee9ng v\u1eadt l\u00fd d\u01b0\u1edbi c\u00e1c t\u1ea3i nhi\u1ec7t chu k\u1ef3 gi\u00fap ng\u0103n c\u00e1c t\u1ebf b\u00e0o pin d\u1ecbch chuy\u1ec3n trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.<br \/>\nC\u00e1c t\u1ebf b\u00e0o pin lithium-ion d\u1ea1ng l\u0103ng tr\u1ee5 gi\u00e3n n\u1edf v\u00e0 co l\u1ea1i trong c\u00e1c chu k\u1ef3 s\u1ea1c nhanh, g\u00e2y t\u1ea3i c\u01a1 h\u1ecdc li\u00ean t\u1ee5c l\u00ean c\u00e1c khung k\u1ebft c\u1ea5u.<br \/>\nS\u1eed d\u1ee5ng Lexan 940A, lo\u1ea1i v\u1eadt li\u1ec7u c\u00f3 nhi\u1ec7t \u0111\u1ed9 bi\u1ebfn d\u1ea1ng nhi\u1ec7t (HDT) l\u00e0 132\u00b0C d\u01b0\u1edbi t\u1ea3i 1,82 MPa, ng\u0103n c\u00e1c g\u00e2n \u0111\u1ee1 b\u1ecb s\u1ee5p \u0111\u1ed5 d\u01b0\u1edbi c\u00e1c \u1ee9ng su\u1ea5t nhi\u1ec7t n\u00e0y.<br \/>\nH\u01a1n n\u1eefa, polyme n\u00e0y gi\u1eef \u0111\u01b0\u1ee3c c\u00e1c \u0111\u1eb7c t\u00ednh k\u1ebft c\u1ea5u c\u1ee7a n\u00f3 tr\u00ean m\u1ed9t ph\u1ed5 nhi\u1ec7t \u0111\u1ed9 r\u1ed9ng, \u0111\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n c\u01a1 h\u1ecdc trong c\u1ea3 m\u00f4i tr\u01b0\u1eddng B\u1eafc C\u1ef1c v\u00e0 nhi\u1ec7t \u0111\u1edbi.<\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">Nh\u1eefng \u01b0u \u0111i\u1ec3m ch\u00ednh c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng lo\u1ea1i polycarbonate cao c\u1ea5p n\u00e0y bao g\u1ed3m:<\/p>\n<p><!-- Bulleted List --><\/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>Ch\u1ed1ng ch\u00e1y<\/strong>\u2014C\u00f4ng th\u1ee9c PC kh\u00f4ng \u0111\u1ed9n \u0111\u1ea1t x\u1ebfp h\u1ea1ng an to\u00e0n UL94 V-0 \u1edf c\u00e1c k\u00edch th\u01b0\u1edbc th\u00e0nh m\u1ecfng xu\u1ed1ng \u0111\u1ebfn 0,8mm, ng\u0103n ch\u1eb7n c\u00e1c s\u1ef1 c\u1ed1 nhi\u1ec7t ti\u1ec1m \u1ea9n.<\/li>\n<li style=\"margin-bottom: 12px;text-align: left\"><strong>\u1ed4n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc<\/strong>\u2014T\u1ef7 l\u1ec7 co ng\u00f3t \u0111\u1eb3ng h\u01b0\u1edbng t\u1eeb 0,5% \u0111\u1ebfn 0,7% h\u1ea1n ch\u1ebf bi\u1ebfn d\u1ea1ng k\u1ebft c\u1ea5u trong c\u00e1c h\u00ecnh h\u1ecdc th\u00e0nh m\u1ecfng l\u1ed3ng v\u00e0o nhau ph\u1ee9c t\u1ea1p.<\/li>\n<li style=\"margin-bottom: 12px;text-align: left\"><strong>C\u00e1ch \u0111i\u1ec7n \u0111i\u1ec7n m\u00f4i<\/strong>\u2014\u0110i\u1ec7n tr\u1edf su\u1ea5t kh\u1ed1i cao b\u1ea3o v\u1ec7 c\u00e1c c\u1ef1c t\u1ebf b\u00e0o b\u00ean trong kh\u1ecfi h\u1ed3 quang \u0111i\u1ec7n cao \u00e1p b\u00ean trong m\u00f4-\u0111un.<\/li>\n<li style=\"margin-bottom: 12px;text-align: left\"><strong>Kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp<\/strong>\u2014\u0110\u1ed9 dai v\u1ed1n c\u00f3 c\u1ee7a polycarbonate ng\u0103n ng\u1eeba n\u1ee9t khung trong c\u00e1c th\u1eed nghi\u1ec7m va ch\u1ea1m xe \u1edf t\u1ed1c \u0111\u1ed9 cao, b\u1ea3o v\u1ec7 c\u00e1c t\u1ebf b\u00e0o pin.<\/li>\n<li style=\"margin-bottom: 12px;text-align: left\"><strong>\u0110\u1ed9 b\u1ec1n nhi\u1ec7t<\/strong>\u2014Kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 v\u1eadn h\u00e0nh li\u00ean t\u1ee5c l\u00ean \u0111\u1ebfn 115\u00b0C ng\u0103n ng\u1eeba bi\u1ebfn d\u1ea1ng v\u1eadt l\u00fd trong c\u00e1c chu k\u1ef3 s\u1ea1c nhanh.<\/li>\n<\/ul>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">Nh\u1eefng \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc n\u00e0y khi\u1ebfn Lexan 940A tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn \u01b0u ti\u00ean cho c\u00e1c khay ch\u1ee9a cell l\u0103ng tr\u1ee5 nh\u1ecf g\u1ecdn.<br \/>\nKhung polymer c\u1ee9ng ng\u0103n ch\u1eb7n s\u1ef1 gi\u00e3n n\u1edf c\u1ee5c b\u1ed9 c\u1ee7a cell, duy tr\u00ec l\u1ef1c n\u00e9n \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a pack \u2013 y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u1ec3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd pin.<br \/>\nVi\u1ec7c s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u n\u00e0y \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 c\u00e1c quy chu\u1ea9n an to\u00e0n nghi\u00eam ng\u1eb7t v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y v\u00e0 ch\u1ecbu va \u0111\u1eadp trong ng\u00e0nh \u00f4 t\u00f4.<\/p>\n<\/section>\n<p><!-- Section 2 --><\/p>\n<section id=\"tooling-requirements\" 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\">Y\u00eau c\u1ea7u v\u1ec1 d\u1ee5ng c\u1ee5 chuy\u00ean d\u1ee5ng cho Lexan 940A<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2699\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/s136-steel-mold-core-cavity.webp\" alt=\"s136-steel-mold-core-cavity\" width=\"1376\" height=\"768\" srcset=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/s136-steel-mold-core-cavity.webp 1376w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/s136-steel-mold-core-cavity-300x167.webp 300w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/s136-steel-mold-core-cavity-1024x572.webp 1024w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/s136-steel-mold-core-cavity-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\">Vi\u1ec7c gia c\u00f4ng lo\u1ea1i nh\u1ef1a c\u00f3 \u0111\u1ed9 nh\u1edbt trung b\u00ecnh c\u1ea7n thi\u1ebft cho <strong>khung pin Lexan 940A \u0111\u00fac phun<\/strong> \u0111\u1eb7t ra nh\u1eefng th\u00e1ch th\u1ee9c thi\u1ebft k\u1ebf khu\u00f4n m\u1eabu ri\u00eang bi\u1ec7t.<br \/>\nC\u00e1c ph\u1ee5 gia ch\u1ed1ng ch\u00e1y trong Lexan 940A c\u00f3 th\u1ec3 gi\u1ea3i ph\u00f3ng m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf ph\u1ee5 ph\u1ea9m axit n\u1ebfu polymer b\u1ecb qu\u00e1 nhi\u1ec7t ho\u1eb7c ch\u1ecbu \u1ee9ng su\u1ea5t c\u1eaft qu\u00e1 m\u1ee9c.<br \/>\nNh\u1eefng kh\u00ed axit n\u00e0y \u0103n m\u00f2n c\u00e1c lo\u1ea1i th\u00e9p khu\u00f4n ti\u00eau chu\u1ea9n nh\u01b0 P20, g\u00e2y r\u1ed7 b\u1ec1 m\u1eb7t, m\u1ea5t \u0111\u1ed9 ch\u00ednh x\u00e1c k\u00edch th\u01b0\u1edbc v\u00e0 l\u00e0m suy gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t th\u1ea9m m\u1ef9.<br \/>\n\u0110\u1ec3 ch\u1ed1ng l\u1ea1i s\u1ef1 suy gi\u1ea3m do \u0103n m\u00f2n, c\u00e1c nh\u00e0 thi\u1ebft k\u1ebf khu\u00f4n ch\u1ec9 \u0111\u1ecbnh s\u1eed d\u1ee5ng th\u00e9p kh\u00f4ng g\u1ec9 c\u00f3 h\u00e0m l\u01b0\u1ee3ng cr\u00f4m cao nh\u01b0 S136 \u0111\u01b0\u1ee3c \u0111\u00e1nh b\u00f3ng g\u01b0\u01a1ng, ch\u1ee9a kho\u1ea3ng 13% cr\u00f4m.<\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">Vi\u1ec7c t\u00f4i c\u1ee9ng lo\u1ea1i th\u00e9p khu\u00f4n n\u00e0y \u0111\u1ebfn HRC 48-52 b\u1ea3o v\u1ec7 b\u1ec1 m\u1eb7t khu\u00f4n kh\u1ecfi m\u00e0i m\u00f2n l\u00e2u d\u00e0i v\u00e0 \u0103n m\u00f2n h\u00f3a h\u1ecdc.<br \/>\nH\u01a1n n\u1eefa, vi\u1ec7c duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 khu\u00f4n trong kho\u1ea3ng 70\u00b0C \u0111\u1ebfn 95\u00b0C l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 gi\u1ea3m thi\u1ec3u \u1ee9ng su\u1ea5t d\u01b0 b\u00ean trong s\u1ea3n ph\u1ea9m \u0111\u00fac.<br \/>\nNhi\u1ec7t \u0111\u1ed9 khu\u00f4n th\u1ea5p h\u01a1n g\u00e2y \u0111\u00f4ng \u0111\u1eb7c nhanh, gi\u1eef l\u1ea1i \u1ee9ng su\u1ea5t c\u01a1 h\u1ecdc d\u1eabn \u0111\u1ebfn n\u1ee9t s\u1edbm \u1edf chi ti\u1ebft th\u00e0nh ph\u1ea9m.<br \/>\nT\u1ed1i \u01b0u h\u00f3a c\u1ea5u h\u00ecnh c\u1ed5ng phun c\u0169ng \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng; c\u1ed5ng h\u1eb9p khi\u1ebfn nh\u1ef1a n\u00f3ng ch\u1ea3y ch\u1ecbu \u1ee9ng su\u1ea5t c\u1eaft cao, l\u00e0m ph\u00e2n h\u1ee7y c\u00e1c ch\u1ea5t ch\u1ed1ng ch\u00e1y h\u1eefu c\u01a1 v\u00e0 t\u1ea1o ra c\u00e1c \u0111i\u1ec3m y\u1ebfu.<\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">C\u00e1c th\u00f4ng s\u1ed1 \u0111\u00fac ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c tr\u00ean c\u00e1c m\u00e1y \u00e9p phun v\u00f2ng k\u00edn hi\u1ec7n \u0111\u1ea1i.<br \/>\nV\u00ec Lexan 940A l\u00e0 v\u00f4 \u0111\u1ecbnh h\u00ecnh, n\u00f3 kh\u00f4ng c\u00f3 \u0111i\u1ec3m n\u00f3ng ch\u1ea3y r\u00f5 r\u00e0ng m\u00e0 m\u1ec1m d\u1ea7n trong m\u1ed9t kho\u1ea3ng nhi\u1ec7t \u0111\u1ed9 r\u1ed9ng.<br \/>\nH\u01b0\u1edbng d\u1eabn v\u1ec1 d\u1ee5ng c\u1ee5 c\u1ee7a ch\u00fang t\u00f4i k\u1ebft h\u1ee3p c\u00e1c c\u00e0i \u0111\u1eb7t x\u1eed l\u00fd quan tr\u1ecdng sau:<\/p>\n<p><!-- Numbered List --><\/p>\n<ol style=\"font-size: 18px;line-height: 1.8em;margin-bottom: 24px;padding-left: 24px;list-style-type: decimal\">\n<li style=\"margin-bottom: 12px;text-align: left\"><strong>Ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y<\/strong>\u2014Duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y trong kho\u1ea3ng 295\u00b0C \u0111\u1ebfn 315\u00b0C ng\u0103n ng\u1eeba s\u1ef1 ph\u00e2n h\u1ee7y v\u1eadt l\u00fd c\u1ee7a c\u1ea5u tr\u00fac v\u00f4 \u0111\u1ecbnh h\u00ecnh.<\/li>\n<li style=\"margin-bottom: 12px;text-align: left\"><strong>C\u00e2n b\u1eb1ng nhi\u1ec7t khu\u00f4n<\/strong>\u2014C\u1ea5u h\u00ecnh c\u00e1c k\u00eanh gia nhi\u1ec7t b\u1eb1ng n\u01b0\u1edbc \u0111\u1ec3 gi\u1eef nhi\u1ec7t \u0111\u1ed9 khu\u00f4n \u1edf 70\u00b0C \u0111\u1ebfn 95\u00b0C gi\u00fap gi\u1ea3m \u1ee9ng su\u1ea5t d\u01b0 b\u00ean trong s\u1ea3n ph\u1ea9m.<\/li>\n<li style=\"margin-bottom: 12px;text-align: left\"><strong>Khoang th\u00e9p ch\u1ed1ng \u0103n m\u00f2n<\/strong>\u2014S\u1eed d\u1ee5ng th\u00e9p kh\u00f4ng g\u1ec9 S136 \u0111\u01b0\u1ee3c \u0111\u00e1nh b\u00f3ng g\u01b0\u01a1ng b\u1ea3o v\u1ec7 b\u1ec1 m\u1eb7t khu\u00f4n kh\u1ecfi kh\u00ed tho\u00e1t ra c\u00f3 t\u00ednh axit \u0103n m\u00f2n.<\/li>\n<li style=\"margin-bottom: 12px;text-align: left\"><strong>Ki\u1ec3m so\u00e1t \u0111\u1ed9 s\u00e2u l\u1ed7 tho\u00e1t kh\u00ed<\/strong>\u2014T\u00edch h\u1ee3p c\u00e1c r\u00e3nh tho\u00e1t kh\u00ed c\u00f3 k\u00edch th\u01b0\u1edbc t\u1eeb 0,025mm \u0111\u1ebfn 0,038mm ng\u0103n ng\u1eeba ch\u00e1y c\u1ee5c b\u1ed9 ho\u1eb7c hi\u1ec7u \u1ee9ng diesel m\u00e0 kh\u00f4ng g\u00e2y ra ba via.<\/li>\n<li style=\"margin-bottom: 12px;text-align: left\"><strong>H\u1ec7 th\u1ed1ng k\u00eanh n\u00f3ng c\u00e2n b\u1eb1ng<\/strong>\u2014S\u1eed d\u1ee5ng k\u00eanh n\u00f3ng c\u00f3 van c\u1ed5ng gi\u00fap gi\u1ea3m thi\u1ec3u nhi\u1ec7t c\u1eaft t\u1ea1i c\u1ed5ng phun, duy tr\u00ec ph\u00e2n b\u1ed1 tr\u1ecdng l\u01b0\u1ee3ng ph\u00e2n t\u1eed \u0111\u1ed3ng \u0111\u1ec1u.<\/li>\n<\/ol>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">C\u01a1 s\u1edf d\u1eef li\u1ec7u ch\u1ea5t l\u01b0\u1ee3ng k\u1ef9 thu\u1eadt c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u1ed7i l\u00f4 <strong>khung pin Lexan 940A \u0111\u00fac phun<\/strong> ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c y\u00eau c\u1ea7u c\u01a1 h\u1ecdc c\u1ee7a <strong>\u7535\u52a8\u6c7d\u8f66\u5b9a\u5236\u5851\u6599\u7535\u6c60\u5916\u58f3<\/strong>.<br \/>\n\u901a\u8fc7\u5c06\u7cbe\u5bc6\u6a21\u5177\u4e0eIATF 16949\u8ba4\u8bc1\u7684\u8d28\u91cf\u4f53\u7cfb\u76f8\u7ed3\u5408\uff0c\u805a\u6210\u63d0\u4f9b\u53ef\u9760\u7684\u5236\u9020\u89e3\u51b3\u65b9\u6848\u3002.<br \/>\n\u0110\u1ed9i ng\u0169 c\u1ee7a ch\u00fang t\u00f4i cung c\u1ea5p c\u00e1c \u0111\u00e1nh gi\u00e1 DfM to\u00e0n di\u1ec7n trong v\u00f2ng 24 gi\u1edd \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a thi\u1ebft k\u1ebf c\u00e1c b\u1ed9 ph\u1eadn k\u1ebft c\u1ea5u c\u1ee7a b\u1ea1n.<\/p>\n<\/section>\n<p><!-- Section 5: FAQ --><\/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\">\u5e38\u89c1\u95ee\u9898\u89e3\u7b54\uff08FAQ\uff09<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2700\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/dimensional-scanning-polycarbonate-part.webp\" alt=\"dimensional-scanning-polycarbonate-part\" width=\"1376\" height=\"768\" srcset=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/dimensional-scanning-polycarbonate-part.webp 1376w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/dimensional-scanning-polycarbonate-part-300x167.webp 300w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/dimensional-scanning-polycarbonate-part-1024x572.webp 1024w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/dimensional-scanning-polycarbonate-part-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\">T\u1ea1i sao vi\u1ec7c s\u1ea5y kh\u00f4 nh\u1ef1a Lexan 940A l\u1ea1i quan tr\u1ecdng tr\u01b0\u1edbc khi \u00e9p phun?<\/h3>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">Polycarbonate r\u1ea5t nh\u1ea1y c\u1ea3m v\u1edbi s\u1ef1 ph\u00e2n h\u1ee7y th\u1ee7y ph\u00e2n \u1edf nhi\u1ec7t \u0111\u1ed9 gia c\u00f4ng cao.<br \/>\n\u0110\u1ed9 \u1ea9m v\u01b0\u1ee3t qu\u00e1 0,02% s\u1ebd k\u00edch ho\u1ea1t ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc g\u1ecdi l\u00e0 th\u1ee7y ph\u00e2n, ph\u00e1 v\u1ee1 chu\u1ed7i polymer v\u00e0 l\u00e0m gi\u1ea3m kh\u1ed1i l\u01b0\u1ee3ng ph\u00e2n t\u1eed.<br \/>\nS\u1ef1 ph\u00e2n h\u1ee7y n\u00e0y l\u00e0m suy gi\u1ea3m nghi\u00eam tr\u1ecdng c\u00e1c t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc, khi\u1ebfn c\u00e1c b\u1ed9 ph\u1eadn \u0111\u00fac tr\u1edf n\u00ean gi\u00f2n v\u00e0 d\u1ec5 b\u1ecb h\u01b0 h\u1ecfng c\u1ea5u tr\u00fac khi va \u0111\u1eadp.<\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">Vi\u1ec7c s\u1ea5y kh\u00f4 h\u1ea1t nh\u1ef1a \u1edf 120\u00b0C trong 3 \u0111\u1ebfn 4 gi\u1edd trong m\u00e1y s\u1ea5y h\u00fat \u1ea9m l\u00e0 b\u1eaft bu\u1ed9c \u0111\u1ec3 ng\u0103n ng\u1eeba th\u1ee7y ph\u00e2n.<br \/>\nS\u1eed d\u1ee5ng m\u00e1y s\u1ea5y ph\u1ec5u kh\u00ed n\u00f3ng ti\u00eau chu\u1ea9n l\u00e0 kh\u00f4ng \u0111\u1ee7 v\u00ec n\u00f3 ch\u1ec9 tu\u1ea7n ho\u00e0n kh\u00f4ng kh\u00ed \u1ea9m thay v\u00ec lo\u1ea1i b\u1ecf n\u01b0\u1edbc ra kh\u1ecfi c\u1ea5u tr\u00fac ph\u00e2n t\u1eed.<br \/>\nCh\u00fang t\u00f4i th\u1ef1c hi\u1ec7n ki\u1ec3m tra \u0111\u1ed9 \u1ea9m nghi\u00eam ng\u1eb7t tr\u01b0\u1edbc m\u1ed7i l\u1ea7n s\u1ea3n xu\u1ea5t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7.<\/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\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 lo\u1ea1i b\u1ecf \u1ee9ng su\u1ea5t d\u01b0 b\u00ean trong khung pin th\u00e0nh m\u1ecfng?<\/h3>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">S\u1eed d\u1ee5ng nhi\u1ec7t \u0111\u1ed9 khu\u00f4n cao t\u1eeb 70\u00b0C \u0111\u1ebfn 95\u00b0C l\u00e0 c\u00e1ch hi\u1ec7u qu\u1ea3 nh\u1ea5t \u0111\u1ec3 gi\u1ea3m thi\u1ec3u \u1ee9ng su\u1ea5t d\u01b0 trong chu tr\u00ecnh \u0111\u00fac.<br \/>\nL\u00e0m ch\u1eadm t\u1ed1c \u0111\u1ed9 l\u00e0m ngu\u1ed9i c\u1ee7a kh\u1ed1i nh\u1ef1a v\u00f4 \u0111\u1ecbnh h\u00ecnh cho ph\u00e9p c\u00e1c chu\u1ed7i polymer th\u01b0 gi\u00e3n, ng\u0103n ng\u1eeba h\u00ecnh th\u00e0nh c\u00e1c v\u00f9ng \u1ee9ng su\u1ea5t cao g\u1ea7n c\u1eeda phun.<br \/>\nNgo\u00e0i ra, gi\u1ea3m t\u1ed1c \u0111\u1ed9 phun g\u1ea7n khu v\u1ef1c c\u1eeda phun l\u00e0m gi\u1ea3m \u1ee9ng su\u1ea5t c\u1eaft c\u1ee5c b\u1ed9, ng\u0103n ng\u1eeba v\u1ebft tr\u1eafng t\u1ea1i c\u1eeda phun v\u00e0 c\u00e1c \u0111i\u1ec3m y\u1ebfu c\u01a1 h\u1ecdc.<\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">\u1ee6 c\u00e1c b\u1ed9 ph\u1eadn \u0111\u00fac trong l\u00f2 chuy\u00ean d\u1ee5ng l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh kh\u00e1c cho c\u00e1c thi\u1ebft k\u1ebf kh\u1eafc nghi\u1ec7t.<br \/>\nB\u1eb1ng c\u00e1ch nung n\u00f3ng c\u00e1c b\u1ed9 ph\u1eadn \u0111\u1ebfn kho\u1ea3ng 120\u00b0C (ngay d\u01b0\u1edbi nhi\u1ec7t \u0111\u1ed9 bi\u1ebfn d\u1ea1ng nhi\u1ec7t) trong v\u00e0i gi\u1edd, ch\u00fang t\u00f4i gi\u1ea3m \u1ee9ng su\u1ea5t c\u1ee5c b\u1ed9.<br \/>\nB\u01b0\u1edbc n\u00e0y ng\u0103n ng\u1eeba n\u1ee9t do \u1ee9ng su\u1ea5t t\u1ef1 ph\u00e1t khi khung ti\u1ebfp x\u00fac v\u1edbi rung \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng ho\u1eb7c h\u00f3a ch\u1ea5t \u0111i\u1ec7n ph\u00e2n trong v\u00f2ng \u0111\u1eddi s\u1eed d\u1ee5ng d\u00e0i.<\/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\">H\u00e0nh vi co ng\u00f3t khu\u00f4n \u0111i\u1ec3n h\u00ecnh c\u1ee7a Lexan 940A l\u00e0 g\u00ec?<\/h3>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">T\u1ef7 l\u1ec7 co ng\u00f3t c\u1ee7a lo\u1ea1i n\u00e0y v\u1eabn c\u00f3 t\u00ednh \u0111\u1eb3ng h\u01b0\u1edbng cao, th\u01b0\u1eddng dao \u0111\u1ed9ng t\u1eeb 0,5% \u0111\u1ebfn 0,7% \u0111\u1ed1i v\u1edbi \u0111\u1ed9 d\u00e0y th\u00e0nh 3,2mm.<br \/>\nCo ng\u00f3t \u0111\u1eb3ng h\u01b0\u1edbng c\u00f3 ngh\u0129a l\u00e0 v\u1eadt li\u1ec7u co l\u1ea1i \u0111\u1ed3ng \u0111\u1ec1u d\u1ecdc theo v\u00e0 ngang qua \u0111\u01b0\u1eddng ch\u1ea3y c\u1ee7a polymer, gi\u00fap \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c ki\u1ec3m so\u00e1t cong v\u00eanh so v\u1edbi polymer b\u00e1n tinh th\u1ec3 ho\u1eb7c polymer gia c\u01b0\u1eddng s\u1ee3i.<br \/>\nS\u1ef1 co ng\u00f3t \u0111\u1ed3ng \u0111\u1ec1u n\u00e0y cho ph\u00e9p c\u00e1c k\u1ef9 s\u01b0 ch\u1ebf t\u1ea1o khu\u00f4n d\u1ef1 \u0111o\u00e1n k\u00edch th\u01b0\u1edbc chi ti\u1ebft cu\u1ed1i c\u00f9ng v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ef1c cao, ng\u0103n ng\u1eeba c\u00e1c v\u1ea5n \u0111\u1ec1 c\u0103n ch\u1ec9nh trong qu\u00e1 tr\u00ecnh l\u1eafp r\u00e1p pack t\u1ef1 \u0111\u1ed9ng.<\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">Tuy nhi\u00ean, c\u00e1c ph\u1ea7n th\u00e0nh m\u1ecfng (nh\u01b0 g\u00e2n 1.0mm) s\u1ebd c\u00f3 \u0111\u1ed9 co ng\u00f3t th\u1ea5p h\u01a1n m\u1ed9t ch\u00fat do \u0111\u00f4ng \u0111\u1eb7c nhanh d\u01b0\u1edbi \u00e1p su\u1ea5t phun cao.<br \/>\nCh\u00fang t\u00f4i s\u1eed d\u1ee5ng c\u00e1c m\u00f4 ph\u1ecfng d\u00f2ng ch\u1ea3y khu\u00f4n ti\u00ean ti\u1ebfn \u0111\u1ec3 l\u1eadp b\u1ea3n \u0111\u1ed3 sai l\u1ec7ch co ng\u00f3t c\u1ee5c b\u1ed9 tr\u00ean to\u00e0n b\u1ed9 chi ti\u1ebft.<br \/>\nD\u1eef li\u1ec7u m\u00f4 ph\u1ecfng n\u00e0y cho ph\u00e9p ch\u00fang t\u00f4i c\u1eaft khu\u00f4n th\u00e9p v\u1edbi c\u00e1c \u0111\u1ed9 l\u1ec7ch ch\u00ednh x\u00e1c, \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u1ed7i h\u1ed1c cell \u0111\u00e1p \u1ee9ng c\u00e1c th\u00f4ng s\u1ed1 dung sai nghi\u00eam ng\u1eb7t.<\/p>\n<\/div>\n<\/section>\n<\/article>","protected":false},"excerpt":{"rendered":"<p>Automotive battery pack designers require structural framing materials that balance mechanical toughness with electrical isolation in compact spaces. Designing precision structural carriers such as injection molded Lexan 940A battery frames requires a detailed understanding of amorphous polymer rheology and tool steel chemistry. Prismatic cell modules must be packed close to each other to optimize energy [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2701,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2698","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.jcinjectionmolding.com\/vi\/wp-json\/wp\/v2\/posts\/2698","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jcinjectionmolding.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jcinjectionmolding.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/vi\/wp-json\/wp\/v2\/comments?post=2698"}],"version-history":[{"count":0,"href":"https:\/\/www.jcinjectionmolding.com\/vi\/wp-json\/wp\/v2\/posts\/2698\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/vi\/wp-json\/wp\/v2\/media\/2701"}],"wp:attachment":[{"href":"https:\/\/www.jcinjectionmolding.com\/vi\/wp-json\/wp\/v2\/media?parent=2698"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/vi\/wp-json\/wp\/v2\/categories?post=2698"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/vi\/wp-json\/wp\/v2\/tags?post=2698"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}