{"id":2381,"date":"2026-05-23T15:22:57","date_gmt":"2026-05-23T07:22:57","guid":{"rendered":"https:\/\/www.jcinjectionmolding.com\/?p=2381"},"modified":"2026-06-29T10:23:15","modified_gmt":"2026-06-29T02:23:15","slug":"abs-lg-chem-hf380","status":"publish","type":"material_model","link":"https:\/\/www.jcinjectionmolding.com\/vi\/materials\/abs\/abs-lg-chem-hf380\/","title":{"rendered":"ABS-LG Chem HF380"},"content":{"rendered":"
\n

<\/p>\n

\n

H\u1ed3 s\u01a1 \u0111\u1ed9 ch\u1ea3y v\u00e0 \u0111\u1ed9 dai c\u1ee7a LG Chem ABS HF380<\/h2>\n

LG Chem HF380 l\u00e0 s\u1ea3n ph\u1ea9m ABS c\u00f3 \u0111\u1ed9 ch\u1ea3y cao \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf chuy\u00ean bi\u1ec7t cho \u00e9p phun c\u00e1c chi ti\u1ebft ph\u1ee9c t\u1ea1p, mang l\u1ea1i hi\u1ec7u su\u1ea5t c\u01a1 h\u1ecdc v\u00e0 nhi\u1ec7t \u0111\u01b0\u1ee3c c\u00e2n b\u1eb1ng t\u1ed1t:<\/p>\n\n\n\n\n\n\n\n
Ti\u00eau chu\u1ea9n T\u00ednh ch\u1ea5t<\/th>\nGi\u00e1 tr\u1ecb c\u1ee7a LG Chem HF380<\/th>\n\u01afu \u0111i\u1ec3m t\u1ea1o h\u00ecnh & l\u1eafp r\u00e1p<\/th>\n<\/tr>\n<\/thead>\n
\u0110\u1ed9 ch\u1ea3y c\u1ef1c cao<\/td>\nMFR 40 g\/10 ph\u00fat (220\u00b0C x 10kg)<\/td>\nCho ph\u00e9p \u0111i\u1ec1n \u0111\u1ea7y khoang khu\u00f4n m\u1ed9t c\u00e1ch \u00eam \u00e1u, \u00e1p su\u1ea5t th\u1ea5p \u0111\u1ed1i v\u1edbi v\u1ecf \u0111i\u1ec7n t\u1eed \u0111a khoang ph\u1ee9c t\u1ea1p v\u00e0 c\u00e1c chi ti\u1ebft th\u00e0nh m\u1ecfng, gi\u00fap gi\u1ea3m \u0111\u00e1ng k\u1ec3 th\u1eddi gian chu k\u1ef3.<\/td>\n<\/tr>\n
\u0110\u1ed9 b\u1ec1n va \u0111\u1eadp<\/td>\n\u0110\u1ed9 b\u1ec1n va \u0111\u1eadp c\u00f3 kh\u00eda Izod 24 kJ\/m\u00b2<\/td>\nDuy tr\u00ec kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 s\u1ed1c v\u00e0 \u0111\u1ed9 dai ch\u1ecbu th\u1eed nghi\u1ec7m r\u01a1i tuy\u1ec7t v\u1eddi, ng\u0103n ng\u1eeba h\u01b0 h\u1ecfng gi\u00f2n trong c\u00e1c k\u1ebft c\u1ea5u \u0111\u1ed9ng ch\u1ecbu t\u1ea3i tr\u1ecdng cao.<\/td>\n<\/tr>\n
\u0110\u1ed9 c\u1ee9ng k\u00e9o<\/td>\n\u0110\u1ed9 b\u1ec1n u\u1ed1n 72 MPa \/ M\u00f4 \u0111un 2600 MPa<\/td>\nCung c\u1ea5p \u0111\u1ed9 c\u1ee9ng k\u1ebft c\u1ea5u b\u1ec1n b\u1ec9, \u0111\u1ed9 c\u1ee9ng cao, cho ph\u00e9p gi\u1ea3m \u0111\u1ed9 d\u00e0y th\u00e0nh xu\u1ed1ng t\u1edbi 1,2mm m\u00e0 kh\u00f4ng b\u1ecb bi\u1ebfn d\u1ea1ng k\u1ebft c\u1ea5u.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n

<\/p>\n

\n

Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch quy tr\u00ecnh cho ABS \u0111\u1ed9 ch\u1ea3y cao HF380<\/h2>\n

V\u1edbi \u0111\u1ed9 ch\u1ea3y n\u00f3ng ch\u1ea3y v\u01b0\u1ee3t tr\u1ed9i, LG Chem HF380 gia c\u00f4ng \u0111\u1eb7c bi\u1ec7t nhanh b\u00ean trong khu\u00f4n hot runner \u0111a khoang:<\/p>\n\n\n\n\n\n\n\n
C\u00f4ng ngh\u1ec7 \u0111\u00fac<\/th>\nKh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch quy tr\u00ecnh & Chi ti\u1ebft v\u1eadn h\u00e0nh<\/th>\n<\/tr>\n<\/thead>\n
T\u1ea1o h\u00ecnh \u0111i\u1ec7n t\u1eed th\u00e0nh m\u1ecfng<\/td>\nXu\u1ea5t s\u1eafc. Quy tr\u00ecnh ch\u00ednh cho HF380. Ho\u00e0n h\u1ea3o cho v\u1ecf m\u00e1y photocopy th\u00e0nh m\u1ecfng, b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n nh\u00e0 th\u00f4ng minh v\u00e0 c\u00e1c g\u00e2n n\u1ed9i b\u1ed9 ph\u1ee9c t\u1ea1p d\u01b0\u1edbi 1,5mm.<\/td>\n<\/tr>\n
C\u00e1c c\u1ee5m g\u00e2n ph\u1ee9c t\u1ea1p<\/td>\nXu\u1ea5t s\u1eafc. Ch\u1ec9 s\u1ed1 d\u00f2ng ch\u1ea3y cao \u0111\u1ea3m b\u1ea3o \u0111i\u1ec1n \u0111\u1ea7y ho\u00e0n to\u00e0n, kh\u00f4ng c\u00f3 kho\u1ea3ng tr\u1ed1ng v\u00e0o c\u00e1c g\u00e2n gia c\u01b0\u1eddng k\u1ebft c\u1ea5u ph\u1ee9c t\u1ea1p, ng\u0103n ng\u1eeba \u0111i\u1ec3m y\u1ebfu c\u1ee5c b\u1ed9.<\/td>\n<\/tr>\n
\u00c9p ch\u00e8n & \u00c9p nhi\u1ec1u khoang<\/td>\nXu\u1ea5t s\u1eafc. Cho ph\u00e9p bao b\u1ecdc tr\u01a1n tru c\u00e1c c\u1ea3m bi\u1ebfn \u0111i\u1ec7n t\u1eed tinh vi v\u00e0 \u0111\u1ea7u c\u1ef1c \u0111\u1ed3ng m\u00e0 kh\u00f4ng g\u00e2y \u1ee9ng su\u1ea5t c\u1eaft cao.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n

<\/p>\n

\n

H\u01b0\u1edbng d\u1eabn t\u1ed1i \u01b0u h\u00f3a d\u1ee5ng c\u1ee5 & th\u1eddi gian chu k\u1ef3 cho ABS-LG Chem HF380<\/h2>\n

\u00c9p m\u1ed9t lo\u1ea1i nh\u1ef1a c\u00f3 \u0111\u1ed9 ch\u1ea3y si\u00eau cao nh\u01b0 LG HF380 \u0111\u00f2i h\u1ecfi ki\u1ec3m so\u00e1t nghi\u00eam ng\u1eb7t khe h\u1edf m\u1eb7t ph\u00e2n khu\u00f4n \u0111\u1ec3 ng\u0103n ng\u1eeba ba via, c\u00f9ng v\u1edbi vi\u1ec7c s\u1ea5y kh\u00f4 k\u1ef9 l\u01b0\u1ee1ng \u0111\u1ec3 ng\u0103n ng\u1eeba v\u1ec7t b\u1ea1c:<\/p>\n

    \n
  • Ki\u1ec3m so\u00e1t ba via c\u1ea5p micron (\u0110\u1ed9 ch\u00ednh x\u00e1c d\u1ee5ng c\u1ee5):<\/strong> V\u00ec HF380 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ea3y cao, nh\u1ef1a n\u00f3ng ch\u1ea3y c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng th\u1ea5m v\u00e0o khe h\u1edf m\u1eb7t ph\u00e2n khu\u00f4n c\u1ee7a khu\u00f4n, g\u00e2y ra ba via m\u1ea5t th\u1ea9m m\u1ef9. B\u1ed9 ph\u1eadn d\u1ee5ng c\u1ee5 c\u1ee7a Jucheng s\u1eed d\u1ee5ng m\u00e1y CNC 5 tr\u1ee5c \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c dung sai c\u1ef1c k\u1ef3 ch\u1eb7t ch\u1ebd, gi\u1eef khe h\u1edf khu\u00f4n nghi\u00eam ng\u1eb7t trong ph\u1ea1m vi 0,01mm tr\u00ean c\u00e1c kh\u1ed1i khoang khu\u00f4n th\u00e9p kh\u00f4ng g\u1ec9 S136 cao c\u1ea5p.<\/li>\n
  • Lo\u1ea1i b\u1ecf v\u1ec7t b\u1ea1c do \u1ea9m:<\/strong> ABS c\u00f3 t\u00ednh h\u00fat \u1ea9m. Ch\u00fang t\u00f4i s\u1ea5y tr\u01b0\u1edbc nh\u1ef1a nguy\u00ean li\u1ec7u trong m\u00e1y s\u1ea5y ph\u1ec5u ch\u1ee9a ch\u1ea5t h\u00fat \u1ea9m \u1edf 70\u00b0C\u201380\u00b0C (158\u00b0F \u0111\u1ebfn 176\u00b0F) trong 2\u20133 gi\u1edd. \u0110i\u1ec1u n\u00e0y lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n c\u00e1c v\u1ec7t b\u1ea1c do \u0111\u1ed9 \u1ea9m g\u00e2y ra v\u00e0 b\u1ea3o to\u00e0n \u0111\u1ed9 b\u1ec1n k\u00e9o cao.<\/li>\n
  • Ki\u1ec3m So\u00e1t Nhi\u1ec7t \u0110\u1ed9 N\u00f3ng Ch\u1ea3y v\u00e0 Khu\u00f4n:<\/strong> Nhi\u1ec7t \u0111\u1ed9 th\u00f9ng x\u1eed l\u00fd \u0111\u01b0\u1ee3c duy tr\u00ec trong kho\u1ea3ng 200\u00b0C \u0111\u1ebfn 230\u00b0C (392\u00b0F \u0111\u1ebfn 446\u00b0F). Nhi\u1ec7t \u0111\u1ed9 khu\u00f4n \u0111\u01b0\u1ee3c gi\u1eef \u1edf 40\u00b0C \u0111\u1ebfn 80\u00b0C (104\u00b0F \u0111\u1ebfn 176\u00b0F) \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u00f3ng b\u1ec1 m\u1eb7t \u0111\u1ed3ng \u0111\u1ec1u v\u00e0 ng\u0103n ng\u1eeba \u1ee9ng su\u1ea5t nhi\u1ec7t d\u01b0.<\/li>\n
  • L\u00e0m ngu\u1ed9i ph\u00f9 h\u1ee3p \u0111\u1ec3 r\u00fat ng\u1eafn chu k\u1ef3:<\/strong> Nh\u1ef1a c\u00f3 \u0111\u1ed9 ch\u1ea3y cao \u0111i\u1ec1n \u0111\u1ea7y khoang nhanh ch\u00f3ng, ngh\u0129a l\u00e0 l\u00e0m ngu\u1ed9i l\u00e0 n\u00fat th\u1eaft c\u1ee7a chu k\u1ef3. Ch\u00fang t\u00f4i gia c\u00f4ng c\u00e1c m\u1ea1ch l\u00e0m ngu\u1ed9i c\u00e2n b\u1eb1ng, ph\u00f9 h\u1ee3p tr\u1ef1c ti\u1ebfp v\u00e0o c\u00e1c kh\u1ed1i l\u00f5i \u0111\u1ec3 t\u0103ng t\u1ed1c t\u1ea3n nhi\u1ec7t, ti\u1ebfp t\u1ee5c gi\u1ea3m th\u1eddi gian chu k\u1ef3.<\/li>\n<\/ul>\n<\/section>\n

    <\/p>\n

    \n

    C\u00e1c l\u0129nh v\u1ef1c \u1ee9ng d\u1ee5ng ch\u00ednh cho ABS-LG Chem HF380<\/h2>\n
      \n
    • S\u1ea3n ph\u1ea9m \u0111i\u1ec7n & \u0111i\u1ec7n t\u1eed:<\/strong> N\u1eafp l\u01b0ng TV th\u00e0nh m\u1ecfng, v\u1ecf m\u00e0n h\u00ecnh m\u00e1y t\u00ednh, v\u1ecf m\u00e1y in \u0111\u1ec3 b\u00e0n, vi\u1ec1n b\u00e0n ph\u00edm v\u00e0 v\u1ecf b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn.<\/li>\n
    • Thi\u1ebft b\u1ecb gia d\u1ee5ng & h\u00e0ng ti\u00eau d\u00f9ng:<\/strong> V\u1ecf m\u00e1y h\u00fat b\u1ee5i, m\u1eb7t tr\u01b0\u1edbc m\u00e1y gi\u1eb7t, v\u1ecf thi\u1ebft b\u1ecb l\u00e0m \u0111\u1eb9p v\u00e0 c\u00e1nh gi\u00f3 \u0111i\u1ec1u h\u00f2a kh\u00f4ng kh\u00ed \u0111\u1ed9ng.<\/li>\n
    • H\u00e0ng ti\u00eau d\u00f9ng & \u0110\u1ed3 ch\u01a1i:<\/strong> C\u00e1c c\u1ee5m \u0111\u1ed3 ch\u01a1i k\u1ebft c\u1ea5u ph\u1ee9c t\u1ea1p, th\u00f9ng nh\u1ef1a c\u1ee9ng, h\u1ed9p tr\u01b0ng b\u00e0y b\u00f3ng cao v\u00e0 v\u1ecf b\u1ea3o v\u1ec7 chuy\u00ean d\u1ee5ng.<\/li>\n<\/ul>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"

      LG Chem ABS HF380 Fluidity and Toughness Profile LG Chem HF380 is a high-fluidity ABS product designed specifically for injection molding of complex parts, offering a well-balanced mechanical and thermal performance: Property Standard LG Chem HF380 Value Molding & Assembly Advantage Ultra-High Fluidity MFR 40 g\/10 min (220\u00b0C x 10kg) Enables smooth, low-pressure cavity filling […]<\/p>\n","protected":false},"featured_media":2382,"template":"","meta":[],"class_list":["post-2381","material_model","type-material_model","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.jcinjectionmolding.com\/vi\/wp-json\/wp\/v2\/material_model\/2381","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jcinjectionmolding.com\/vi\/wp-json\/wp\/v2\/material_model"}],"about":[{"href":"https:\/\/www.jcinjectionmolding.com\/vi\/wp-json\/wp\/v2\/types\/material_model"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/vi\/wp-json\/wp\/v2\/media\/2382"}],"wp:attachment":[{"href":"https:\/\/www.jcinjectionmolding.com\/vi\/wp-json\/wp\/v2\/media?parent=2381"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}