{"id":766,"date":"2026-05-07T08:16:35","date_gmt":"2026-05-07T08:16:35","guid":{"rendered":"https:\/\/isbmmolding.com\/?p=766"},"modified":"2026-05-07T08:16:35","modified_gmt":"2026-05-07T08:16:35","slug":"how-can-isbm-be-used-to-achieve-higher-transparency-and-surface-quality","status":"publish","type":"post","link":"https:\/\/isbmmolding.com\/vi\/lam-the-nao-co-the-su-dung-isbm-de-dat-duoc-do-trong-suot-va-chat-luong-be-mat-cao-hon\/","title":{"rendered":"L\u00e0m th\u1ebf n\u00e0o c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ISBM \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 trong su\u1ed1t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t cao h\u01a1n?"},"content":{"rendered":"
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Ch\u1ea5t l\u01b0\u1ee3ng quang h\u1ecdc v\u00e0 \u0111\u1ed9 ho\u00e0n h\u1ea3o b\u1ec1 m\u1eb7t trong ISBM<\/p>\n

L\u00e0m th\u1ebf n\u00e0o c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ISBM \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 trong su\u1ed1t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t cao h\u01a1n?<\/h2>\n

M\u1ed9t h\u01b0\u1edbng d\u1eabn k\u1ef9 thu\u1eadt to\u00e0n di\u1ec7n \u0111\u1ec3 n\u1eafm v\u1eefng c\u00e1c th\u00f4ng s\u1ed1 nhi\u1ec7t \u0111\u1ed9ng l\u1ef1c h\u1ecdc, \u0111\u1ed9ng h\u1ecdc v\u00e0 gia c\u00f4ng nh\u1eb1m \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 s\u00e1ng b\u00f3ng nh\u01b0 th\u1ee7y tinh v\u00e0 b\u1ec1 m\u1eb7t ho\u00e0n h\u1ea3o tr\u00ean c\u00e1c h\u1ed9p \u0111\u1ef1ng PET v\u00e0 c\u00e1c lo\u1ea1i polymer thay th\u1ebf kh\u00e1c.<\/p>\n<\/div>\n

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\"H\u01b0\u1edbng<\/div>\n

\u0110\u1ed9 ho\u00e0n h\u1ea3o v\u1ec1 m\u1eb7t quang h\u1ecdc l\u00e0 y\u1ebfu t\u1ed1 c\u1ea1nh tranh thi\u1ebft y\u1ebfu trong ng\u00e0nh \u0111\u00f3ng g\u00f3i ISBM.<\/h2>\n

Trong ph\u00e2n kh\u00fac cao c\u1ea5p c\u1ee7a th\u1ecb tr\u01b0\u1eddng bao b\u00ec to\u00e0n c\u1ea7u, \u0111\u1ed9 trong su\u1ed1t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t c\u1ee7a h\u1ed9p nh\u1ef1a kh\u00f4ng ph\u1ea3i l\u00e0 nh\u1eefng thu\u1ed9c t\u00ednh th\u1ea9m m\u1ef9 th\u1ee9 y\u1ebfu. Ch\u00fang l\u00e0 nh\u1eefng t\u00edn hi\u1ec7u th\u1ecb gi\u00e1c ch\u00ednh truy\u1ec1n t\u1ea3i th\u00f4ng \u0111i\u1ec7p v\u1ec1 \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a s\u1ea3n ph\u1ea9m, uy t\u00edn th\u01b0\u01a1ng hi\u1ec7u v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t v\u01b0\u1ee3t tr\u1ed9i \u0111\u1ebfn ng\u01b0\u1eddi ti\u00eau d\u00f9ng. M\u1ed9t chai serum m\u1ef9 ph\u1ea9m s\u00e1ng b\u00f3ng kh\u00f4ng t\u00ec v\u1ebft, kh\u00f4ng m\u00e0u nh\u01b0 th\u1ee7y tinh \u0111\u01b0\u1ee3c \u0111\u00e1nh b\u00f3ng th\u1ec3 hi\u1ec7n s\u1ef1 sang tr\u1ecdng v\u00e0 \u0111\u00e1ng tin c\u1eady. M\u1ed9t chai n\u01b0\u1edbc gi\u1ea3i kh\u00e1t c\u00f3 ga trong su\u1ed1t ho\u00e0n h\u1ea3o v\u1edbi b\u1ec1 m\u1eb7t nh\u1eb5n m\u1ecbn, kh\u00f4ng ph\u1ea3n chi\u1ebfu cho th\u1ea5y s\u1ef1 s\u1ea3ng kho\u00e1i v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng. B\u1ea5t k\u1ef3 s\u1ef1 sai l\u1ec7ch n\u00e0o, d\u00f9 l\u00e0 m\u1ed9t l\u1edbp m\u1edd \u0111\u1ee5c nh\u1eb9, m\u1ed9t l\u1edbp b\u00f3ng ng\u1ecdc trai, c\u00e1c v\u1ebft l\u00f5m tr\u00ean b\u1ec1 m\u1eb7t ho\u1eb7c c\u00e1c v\u1ebft ch\u1ea3y, \u0111\u1ec1u ngay l\u1eadp t\u1ee9c l\u00e0m gi\u1ea3m nh\u1eadn th\u1ee9c c\u1ee7a ng\u01b0\u1eddi ti\u00eau d\u00f9ng v\u1ec1 s\u1ea3n ph\u1ea9m b\u00ean trong. \u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t ph\u1ee5c v\u1ee5 nh\u1eefng th\u1ecb tr\u01b0\u1eddng \u0111\u00f2i h\u1ecfi cao n\u00e0y, vi\u1ec7c \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 trong su\u1ed1t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t cao nh\u1ea5t c\u00f3 th\u1ec3 th\u00f4ng qua quy tr\u00ecnh \u00e9p phun th\u1ed5i k\u00e9o gi\u00e3n kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t b\u00e0i t\u1eadp t\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh. \u0110\u00f3 l\u00e0 m\u1ed9t y\u00eau c\u1ea7u kinh doanh chi\u1ebfn l\u01b0\u1ee3c. Ever-Power<\/a>L\u00e0 m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t ISBM c\u1ee7a Brazil \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn tr\u00ean to\u00e0n c\u1ea7u, to\u00e0n b\u1ed9 tri\u1ebft l\u00fd k\u1ef9 thu\u1eadt m\u00e1y m\u00f3c v\u00e0 khu\u00f4n m\u1eabu c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ec1u h\u01b0\u1edbng \u0111\u1ebfn vi\u1ec7c kh\u00f4ng ng\u1eebng theo \u0111u\u1ed5i s\u1ef1 ho\u00e0n h\u1ea3o v\u1ec1 m\u1eb7t quang h\u1ecdc.<\/p>\n

Quy tr\u00ecnh ISBM c\u00f3 v\u1ecb th\u1ebf \u0111\u1ed9c \u0111\u00e1o \u0111\u1ec3 t\u1ea1o ra c\u00e1c v\u1eadt ch\u1ee9a c\u00f3 \u0111\u1ed9 trong su\u1ed1t v\u01b0\u1ee3t tr\u1ed9i b\u1edfi v\u00ec c\u01a1 ch\u1ebf \u0111\u1eb7c tr\u01b0ng c\u1ee7a n\u00f3, k\u00e9o gi\u00e3n hai chi\u1ec1u d\u01b0\u1edbi \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 ch\u00ednh x\u00e1c, t\u1ef1 nhi\u00ean t\u1ea1o ra c\u1ea5u tr\u00fac ph\u00e2n t\u1eed h\u1ea7u nh\u01b0 kh\u00f4ng t\u00e1n x\u1ea1 \u00e1nh s\u00e1ng nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c. Tuy nhi\u00ean, ti\u1ec1m n\u0103ng n\u00e0y ch\u1ec9 \u0111\u01b0\u1ee3c hi\u1ec7n th\u1ef1c h\u00f3a khi m\u1ecdi b\u01b0\u1edbc c\u1ee7a quy tr\u00ecnh \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd. C\u00e1c khuy\u1ebft t\u1eadt v\u1ec1 \u0111\u1ed9 trong su\u1ed1t trong chai ISBM thu\u1ed9c hai lo\u1ea1i nhi\u1ec7t \u0111\u1ed9ng h\u1ecdc ch\u00ednh: hi\u1ec7n t\u01b0\u1ee3ng tr\u1eafng do \u1ee9ng su\u1ea5t, g\u00e2y ra b\u1edfi vi\u1ec7c k\u00e9o gi\u00e3n v\u1eadt li\u1ec7u qu\u00e1 l\u1ea1nh, v\u00e0 hi\u1ec7n t\u01b0\u1ee3ng m\u1edd do k\u1ebft tinh nhi\u1ec7t, g\u00e2y ra b\u1edfi vi\u1ec7c qu\u00e1 nhi\u1ec7t v\u1eadt li\u1ec7u v\u00e0 cho ph\u00e9p s\u1ef1 ph\u00e1t tri\u1ec3n tinh th\u1ec3 h\u00ecnh c\u1ea7u kh\u00f4ng ki\u1ec3m so\u00e1t. Ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t \u0111\u01b0\u1ee3c chi ph\u1ed1i b\u1edfi s\u1ef1 t\u01b0\u01a1ng t\u00e1c ph\u1ee9c t\u1ea1p c\u1ee7a nhi\u1ec1u y\u1ebfu t\u1ed1, bao g\u1ed3m \u0111\u1ed9 b\u00f3ng nh\u01b0 g\u01b0\u01a1ng c\u1ee7a khoang khu\u00f4n th\u1ed5i, hi\u1ec7u qu\u1ea3 c\u1ee7a vi\u1ec7c th\u00f4ng h\u01a1i khu\u00f4n, kh\u00f4ng c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng n\u1ee9t v\u1ee1 n\u00f3ng ch\u1ea3y trong qu\u00e1 tr\u00ecnh phun v\u00e0 vi\u1ec7c ng\u0103n ng\u1eeba \u00f4 nhi\u1ec5m b\u1ec1 m\u1eb7t do polymer b\u1ecb ph\u00e2n h\u1ee7y ho\u1eb7c c\u00e1c h\u1ea1t b\u00ean ngo\u00e0i. H\u01b0\u1edbng d\u1eabn k\u1ef9 thu\u1eadt to\u00e0n di\u1ec7n n\u00e0y s\u1ebd ph\u00e2n t\u00edch c\u00e1c nguy\u00ean t\u1eafc k\u1ef9 thu\u1eadt v\u00e0 th\u00f4ng s\u1ed1 m\u00e1y m\u00f3c cho ph\u00e9p ISBM \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 trong su\u1ed1t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t v\u01b0\u1ee3t tr\u1ed9i, tham kh\u1ea3o c\u00e1c n\u1ec1n t\u1ea3ng Ever-Power ti\u00ean ti\u1ebfn nh\u01b0... M\u00e1y EP-HGY150-V4 4 tr\u1ea1m<\/a> v\u00e0 h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n servo M\u00e1y servo \u0111\u1ea7y \u0111\u1ee7 EP-HGY150-V4-EV<\/a>.<\/p>\n

N\u1eafm v\u1eefng c\u00e1c y\u1ebfu t\u1ed1 ki\u1ec3m so\u00e1t \u0111\u1ed9 trong su\u1ed1t v\u00e0 \u0111\u1ed9 ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t l\u00e0 d\u1ea5u \u1ea5n c\u1ee7a m\u1ed9t quy tr\u00ecnh ISBM chuy\u00ean nghi\u1ec7p. N\u00f3 bi\u1ebfn \u0111\u1ed5i quy tr\u00ecnh t\u1eeb vi\u1ec7c ch\u1ec9 \u0111\u01a1n thu\u1ea7n t\u1ea1o h\u00ecnh h\u1ed9p \u0111\u1ef1ng th\u00e0nh vi\u1ec7c t\u1ea1o ra bao b\u00ec c\u00f3 \u0111\u1ed9 ho\u00e0n h\u1ea3o v\u1ec1 m\u1eb7t h\u00ecnh \u1ea3nh kh\u00f4ng th\u1ec3 ch\u00ea v\u00e0o \u0111\u00e2u \u0111\u01b0\u1ee3c. H\u01b0\u1edbng d\u1eabn n\u00e0y cung c\u1ea5p l\u1ed9 tr\u00ecnh k\u1ef9 thu\u1eadt \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 chuy\u1ec3n \u0111\u1ed5i \u0111\u00f3.<\/p>\n

Li\u00ean h\u1ec7 v\u1edbi c\u00e1c k\u1ef9 s\u01b0 ch\u1ea5t l\u01b0\u1ee3ng quang h\u1ecdc c\u1ee7a ch\u00fang t\u00f4i<\/a><\/div>\n<\/div>\n<\/div>\n

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Lo\u1ea1i b\u1ecf hi\u1ec7n t\u01b0\u1ee3ng b\u1ea1c t\u00f3c do c\u0103ng th\u1eb3ng: K\u00e9o gi\u00e3n trong ph\u1ea1m vi \u0111\u00e0n h\u1ed3i c\u1ee7a polymer<\/h2>\n

Hi\u1ec7n t\u01b0\u1ee3ng b\u1ea1c m\u00e0u do \u1ee9ng su\u1ea5t, hay c\u00f2n g\u1ecdi l\u00e0 \u00e1nh ng\u1ecdc trai, l\u00e0 khuy\u1ebft t\u1eadt v\u1ec1 \u0111\u1ed9 trong su\u1ed1t ph\u1ed5 bi\u1ebfn nh\u1ea5t trong ISBM v\u00e0 ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 ph\u00f2ng ng\u1eeba \u0111\u01b0\u1ee3c khi ph\u00f4i \u0111\u01b0\u1ee3c x\u1eed l\u00fd \u1edf nhi\u1ec7t \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 k\u00e9o gi\u00e3n v\u1edbi t\u1ed1c \u0111\u1ed9 th\u00edch h\u1ee3p.<\/p>\n

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\u0110i\u1ec1u ch\u1ec9nh ch\u00ednh x\u00e1c \u0111\u1ec3 \u0111\u1ea1t nhi\u1ec7t \u0111\u1ed9 gi\u00e3n c\u01a1 t\u1ed1i \u01b0u.<\/h3>\n

Hi\u1ec7n t\u01b0\u1ee3ng tr\u1eafng do \u1ee9ng su\u1ea5t x\u1ea3y ra khi polyme b\u1ecb k\u00e9o gi\u00e3n trong khi c\u00e1c chu\u1ed7i ph\u00e2n t\u1eed c\u1ee7a n\u00f3 thi\u1ebfu \u0111\u1ed9 linh \u0111\u1ed9ng nhi\u1ec7t c\u1ea7n thi\u1ebft \u0111\u1ec3 du\u1ed7i th\u1eb3ng v\u00e0 tr\u01b0\u1ee3t qua nhau. V\u1eadt li\u1ec7u b\u1ecb r\u00e1ch \u1edf c\u1ea5p \u0111\u1ed9 vi m\u00f4, t\u1ea1o ra h\u00e0ng tri\u1ec7u l\u1ed7 r\u1ed7ng nano l\u00e0m t\u00e1n x\u1ea1 \u00e1nh s\u00e1ng v\u00e0 t\u1ea1o ra v\u1ebb ngo\u00e0i m\u1edd \u0111\u1ee5c, \u00f3ng \u00e1nh. Nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5 th\u01b0\u1eddng l\u00e0 do ph\u00f4i qu\u00e1 l\u1ea1nh khi \u0111i v\u00e0o tr\u1ea1m th\u1ed5i k\u00e9o gi\u00e3n. Bi\u1ec7n ph\u00e1p kh\u1eafc ph\u1ee5c l\u00e0 n\u00e2ng cao nhi\u1ec7t \u0111\u1ed9 x\u1eed l\u00fd, cho ph\u00e9p c\u00e1c chu\u1ed7i polyme c\u00f3 \u0111\u1ee7 \u0111\u1ed9 linh \u0111\u1ed9ng c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ecbnh h\u01b0\u1edbng tr\u01a1n tru. Tuy nhi\u00ean, vi\u1ec7c t\u0103ng nhi\u1ec7t \u0111\u1ed9 ph\u1ea3i \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c cao. N\u1ebfu nhi\u1ec7t \u0111\u1ed9 \u0111\u01b0\u1ee3c n\u00e2ng qu\u00e1 cao, qu\u00e1 tr\u00ecnh s\u1ebd chuy\u1ec3n sang v\u00f9ng b\u1eaft \u0111\u1ea7u k\u1ebft tinh nhi\u1ec7t, d\u1eabn \u0111\u1ebfn hi\u1ec7n t\u01b0\u1ee3ng tr\u1eafng do \u1ee9ng su\u1ea5t v\u00e0 hi\u1ec7n t\u01b0\u1ee3ng m\u1edd \u0111\u1ee5c nhi\u1ec7t kh\u00f4ng mong mu\u1ed1n. Nhi\u1ec7t \u0111\u1ed9 x\u1eed l\u00fd t\u1ed1i \u01b0u cho PET th\u01b0\u1eddng n\u1eb1m trong kho\u1ea3ng t\u1eeb 95 \u0111\u1ebfn 110 \u0111\u1ed9 C, t\u00f9y thu\u1ed9c v\u00e0o lo\u1ea1i nh\u1ef1a c\u1ee5 th\u1ec3 v\u00e0 h\u00ecnh d\u1ea1ng c\u1ee7a bao b\u00ec. C\u00e1c m\u00e1y m\u00f3c nh\u01b0... EP-BPET-125V4<\/a> Cung c\u1ea5p kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c, t\u1eebng \u0111\u1ed9 m\u1ed9t \u0111\u1ed1i v\u1edbi nhi\u1ec7t \u0111\u1ed9 trong n\u1ed3i \u0111i\u1ec1u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9, c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 h\u1eb9p n\u00e0y m\u1ed9t c\u00e1ch nh\u1ea5t qu\u00e1n trong m\u1ed7i chu k\u1ef3. Th\u1eddi gian \u0111i\u1ec1u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9 c\u0169ng ph\u1ea3i \u0111\u1ee7 \u0111\u1ec3 nhi\u1ec7t \u0111\u1ed9 c\u00e2n b\u1eb1ng tr\u00ean to\u00e0n b\u1ed9 \u0111\u1ed9 d\u00e0y th\u00e0nh c\u1ee7a ph\u00f4i. M\u1ed9t ph\u00f4i c\u00f3 b\u1ec1 m\u1eb7t \u0111\u1ea1t nhi\u1ec7t \u0111\u1ed9 ch\u00ednh x\u00e1c nh\u01b0ng l\u00f5i v\u1eabn l\u1ea1nh s\u1ebd v\u1eabn th\u1ec3 hi\u1ec7n hi\u1ec7n t\u01b0\u1ee3ng tr\u1eafng h\u00f3a do \u1ee9ng su\u1ea5t \u1edf c\u00e1c l\u1edbp b\u00ean trong, c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y d\u01b0\u1edbi d\u1ea1ng m\u1ed9t l\u1edbp m\u1edd b\u00ean trong.<\/p>\n<\/div>\n

\u23f1\ufe0f<\/span><\/p>\n

Ki\u1ec3m so\u00e1t t\u1ed1c \u0111\u1ed9 k\u00e9o gi\u00e3n \u0111\u1ec3 tr\u00e1nh h\u01b0 h\u1ecfng do bi\u1ebfn d\u1ea1ng.<\/h3>\n

Ngay c\u1ea3 \u1edf nhi\u1ec7t \u0111\u1ed9 th\u00edch h\u1ee3p, polyme v\u1eabn c\u00f3 th\u1ec3 b\u1ecb h\u01b0 h\u1ea1i n\u1ebfu b\u1ecb k\u00e9o gi\u00e3n qu\u00e1 nhanh. T\u1ed1c \u0111\u1ed9 bi\u1ebfn d\u1ea1ng, t\u1ee9c l\u00e0 t\u1ed1c \u0111\u1ed9 bi\u1ebfn d\u1ea1ng c\u1ee7a v\u1eadt li\u1ec7u, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ph\u1ea3n \u1ee9ng c\u01a1 h\u1ecdc c\u1ee7a n\u00f3. \u1ede t\u1ed1c \u0111\u1ed9 bi\u1ebfn d\u1ea1ng cao, polyme c\u00f3 xu h\u01b0\u1edbng tr\u1edf n\u00ean gi\u00f2n h\u01a1n. T\u1ed1c \u0111\u1ed9 c\u1ee7a thanh k\u00e9o gi\u00e3n v\u00e0 t\u1ed1c \u0111\u1ed9 t\u0103ng \u00e1p su\u1ea5t th\u1ed5i tr\u01b0\u1edbc ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t \u0111\u1ec3 gi\u1eef t\u1ed1c \u0111\u1ed9 bi\u1ebfn d\u1ea1ng trong gi\u1edbi h\u1ea1n cho ph\u00e9p c\u1ee7a v\u1eadt li\u1ec7u. Thanh k\u00e9o gi\u00e3n h\u1ea1 xu\u1ed1ng qu\u00e1 nhanh c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng \u0111\u00e1y ph\u00f4i, t\u1ea1o ra m\u1ed9t v\u00f9ng bi\u1ebfn d\u1ea1ng c\u1ef1c \u0111\u1ed9 c\u1ee5c b\u1ed9 bi\u1ec3u hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng hi\u1ec7n t\u01b0\u1ee3ng tr\u1eafng h\u00f3a do \u1ee9ng su\u1ea5t \u1edf gi\u1eefa \u0111\u00e1y h\u1ed9p \u0111\u1ef1ng. Vi\u1ec7c th\u1ed5i tr\u01b0\u1edbc qu\u00e1 m\u1ea1nh c\u00f3 th\u1ec3 khi\u1ebfn v\u00f9ng vai ph\u1ed3ng ra ngo\u00e0i v\u1edbi t\u1ed1c \u0111\u1ed9 v\u01b0\u1ee3t qu\u00e1 kh\u1ea3 n\u0103ng ch\u1ea3y c\u1ee7a polyme, t\u1ea1o ra m\u1ed9t d\u1ea3i \u00e1nh ng\u1ecdc trai xung quanh ph\u1ea7n th\u00e2n tr\u00ean. Tr\u00ean c\u00e1c m\u00e1y m\u00f3c \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng servo nh\u01b0... EP-HGY150-V4-EV<\/a>Chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a thanh k\u00e9o gi\u00e3n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh v\u1edbi gia t\u1ed1c nh\u1eb9 nh\u00e0ng v\u00e0 gi\u1ea3m t\u1ed1c c\u00f3 ki\u1ec3m so\u00e1t khi n\u00f3 \u0111\u1ea1t \u0111\u1ebfn cu\u1ed1i h\u00e0nh tr\u00ecnh, gi\u1ea3m thi\u1ec3u t\u1ed1c \u0111\u1ed9 bi\u1ebfn d\u1ea1ng c\u1ef1c \u0111\u1ea1i. \u00c1p su\u1ea5t th\u1ed5i tr\u01b0\u1edbc v\u00e0 th\u1eddi \u0111i\u1ec3m c\u1ee7a n\u00f3 so v\u1edbi v\u1ecb tr\u00ed c\u1ee7a thanh k\u00e9o gi\u00e3n c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh theo t\u1eebng b\u01b0\u1edbc mili gi\u00e2y, cho ph\u00e9p ng\u01b0\u1eddi v\u1eadn h\u00e0nh \u0111\u1ed3ng b\u1ed9 h\u00f3a c\u00e1c l\u1ef1c c\u01a1 h\u1ecdc v\u00e0 kh\u00ed n\u00e9n \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c bi\u00ean d\u1ea1ng k\u00e9o gi\u00e3n m\u01b0\u1ee3t m\u00e0, kh\u00f4ng g\u00e2y h\u01b0 h\u1ea1i.<\/p>\n<\/div>\n<\/div>\n

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\"Ma<\/div>\n<\/div>\n<\/div>\n

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Ng\u0103n ng\u1eeba hi\u1ec7n t\u01b0\u1ee3ng m\u1edd \u0111\u1ee5c do k\u1ebft tinh nhi\u1ec7t: Ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9 \u1edf m\u1ecdi giai \u0111o\u1ea1n<\/h2>\n

Hi\u1ec7n t\u01b0\u1ee3ng m\u1edd do k\u1ebft tinh nhi\u1ec7t l\u00e0 m\u1ed9t khuy\u1ebft t\u1eadt ho\u00e0n to\u00e0n kh\u00e1c v\u1edbi hi\u1ec7n t\u01b0\u1ee3ng tr\u1eafng do \u1ee9ng su\u1ea5t, v\u00e0 vi\u1ec7c ng\u0103n ng\u1eeba n\u00f3 \u0111\u00f2i h\u1ecfi ph\u1ea3i c\u00f3 bi\u1ec7n ph\u00e1p x\u1eed l\u00fd c\u00f3 h\u1ec7 th\u1ed1ng \u0111\u1ed1i v\u1edbi nhi\u1ec7t \u0111\u1ed9 qu\u00e1 cao \u1edf m\u1ecdi giai \u0111o\u1ea1n c\u1ee7a qu\u00e1 tr\u00ecnh.<\/p>\n

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\ud83d\udd25<\/span>Gi\u1ea3m thi\u1ec3u nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y v\u00e0 nhi\u1ec7t l\u01b0\u1ee3ng sinh ra do ma s\u00e1t trong b\u1ed9 ph\u1eadn phun.<\/h3>\n

Hi\u1ec7n t\u01b0\u1ee3ng m\u1edd do nhi\u1ec7t th\u01b0\u1eddng b\u1eaft ngu\u1ed3n t\u1eeb th\u00f9ng phun v\u00e0 \u1ed1ng d\u1eabn nhi\u1ec7t. N\u1ebfu nh\u1ef1a PET n\u00f3ng ch\u1ea3y b\u1ecb qu\u00e1 nhi\u1ec7t, c\u00e1c chu\u1ed7i polymer s\u1ebd thu \u0111\u1ee7 n\u0103ng l\u01b0\u1ee3ng nhi\u1ec7t \u0111\u1ec3 t\u1ef1 \u0111\u1ed9ng g\u1ea5p l\u1ea1i th\u00e0nh c\u00e1c tinh th\u1ec3 h\u00ecnh c\u1ea7u c\u00f3 c\u1ea5u tr\u00fac. Nh\u1eefng tinh th\u1ec3 n\u00e0y, m\u1ed9t khi \u0111\u00e3 h\u00ecnh th\u00e0nh, kh\u00f4ng th\u1ec3 lo\u1ea1i b\u1ecf b\u1eb1ng c\u00e1ch k\u00e9o gi\u00e3n ti\u1ebfp theo. Ph\u00f4i sau khi ra kh\u1ecfi khu\u00f4n phun \u0111\u00e3 ch\u1ee9a m\u1ea7m m\u1edd. Vi\u1ec7c ph\u00f2ng ng\u1eeba b\u1eaft \u0111\u1ea7u b\u1eb1ng vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9 th\u00f9ng phun. V\u00f9ng ph\u00eda sau, gi\u1eefa v\u00e0 ph\u00eda tr\u01b0\u1edbc c\u1ee7a th\u00f9ng phun n\u00ean \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf nhi\u1ec7t \u0111\u1ed9 t\u1ed1i thi\u1ec3u \u0111\u1ec3 t\u1ea1o ra nh\u1ef1a n\u00f3ng ch\u1ea3y \u0111\u1ed3ng nh\u1ea5t, th\u01b0\u1eddng l\u00e0 t\u1eeb 270 \u0111\u1ebfn 285 \u0111\u1ed9 C \u0111\u1ed1i v\u1edbi c\u00e1c lo\u1ea1i PET ti\u00eau chu\u1ea9n. Nhi\u1ec7t \u0111\u1ed9 c\u1ee7a \u1ed1ng d\u1eabn nhi\u1ec7t c\u0169ng n\u00ean \u0111\u01b0\u1ee3c gi\u1ea3m thi\u1ec3u t\u01b0\u01a1ng t\u1ef1. T\u1ed1c \u0111\u1ed9 quay tr\u1ee5c v\u00edt qu\u00e1 cao t\u1ea1o ra nhi\u1ec7t ma s\u00e1t c\u00f3 th\u1ec3 l\u00e0m qu\u00e1 nhi\u1ec7t c\u1ee5c b\u1ed9 nh\u1ef1a n\u00f3ng ch\u1ea3y, ngay c\u1ea3 khi \u0111i\u1ec3m \u0111\u1eb7t nhi\u1ec7t \u0111\u1ed9 c\u1ee7a b\u1ed9 gia nhi\u1ec7t th\u00f9ng phun l\u00e0 ch\u00ednh x\u00e1c. Gi\u1ea3m t\u1ed1c \u0111\u1ed9 quay tr\u1ee5c v\u00edt, trong gi\u1edbi h\u1ea1n th\u1eddi gian chu k\u1ef3, s\u1ebd l\u00e0m gi\u1ea3m nhi\u1ec7t ma s\u00e1t n\u00e0y. T\u1ed1c \u0111\u1ed9 phun ph\u1ea3i \u0111\u1ee7 nhanh \u0111\u1ec3 l\u1ea5p \u0111\u1ea7y khoang tr\u01b0\u1edbc khi nh\u1ef1a n\u00f3ng ch\u1ea3y \u0111\u00f4ng c\u1ee9ng nh\u01b0ng kh\u00f4ng qu\u00e1 nhanh \u0111\u1ebfn m\u1ee9c t\u1ea1o ra ma s\u00e1t qu\u00e1 m\u1ee9c t\u1ea1i c\u1eeda phun, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y qu\u00e1 nhi\u1ec7t c\u1ee5c b\u1ed9 v\u00e0 t\u1ea1o ra m\u1ed9t \u0111i\u1ec3m m\u1edd c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y \u1edf gi\u1eefa \u0111\u00e1y ph\u00f4i. Tr\u00ean c\u00e1c m\u00e1y nh\u01b0... EP-HGY200-V4<\/a>Vi\u1ec7c ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c c\u00e1c th\u00f4ng s\u1ed1 phun n\u00e0y l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m n\u00f3ng ch\u1ea3y.<\/p>\n<\/div>\n<\/div>\n

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\u2744\ufe0f<\/span>L\u00e0m ngu\u1ed9i khu\u00f4n \u00e9p phun m\u1ea1nh m\u1ebd v\u00e0 \u0111\u1ed3ng \u0111\u1ec1u<\/h3>\n

Bi\u1ec7n ph\u00e1p quan tr\u1ecdng nh\u1ea5t \u0111\u1ec3 ch\u1ed1ng l\u1ea1i hi\u1ec7n t\u01b0\u1ee3ng m\u1edd do nhi\u1ec7t l\u00e0 l\u00e0m ngu\u1ed9i nhanh v\u00e0 \u0111\u1ed3ng \u0111\u1ec1u PET n\u00f3ng ch\u1ea3y trong khu\u00f4n \u00e9p phun. Ph\u00f4i ph\u1ea3i \u0111\u01b0\u1ee3c l\u00e0m ngu\u1ed9i t\u1eeb kho\u1ea3ng 280 \u0111\u1ed9 C xu\u1ed1ng d\u01b0\u1edbi nhi\u1ec7t \u0111\u1ed9 chuy\u1ec3n pha th\u1ee7y tinh l\u00e0 75 \u0111\u1ed9 C ch\u1ec9 trong v\u00e0i gi\u00e2y, l\u00e0m \u0111\u00f4ng c\u1ee9ng c\u00e1c chu\u1ed7i polymer \u1edf \u200b\u200btr\u1ea1ng th\u00e1i v\u00f4 \u0111\u1ecbnh h\u00ecnh tr\u01b0\u1edbc khi c\u00e1c tinh th\u1ec3 c\u00f3 th\u1ec3 h\u00ecnh th\u00e0nh. \u0110i\u1ec1u n\u00e0y \u0111\u00f2i h\u1ecfi m\u1ed9t khu\u00f4n \u00e9p phun c\u00f3 c\u00e1c k\u00eanh l\u00e0m m\u00e1t ph\u00f9 h\u1ee3p hi\u1ec7u qu\u1ea3 cao, trong \u0111\u00f3 n\u01b0\u1edbc l\u1ea1nh, th\u01b0\u1eddng \u1edf nhi\u1ec7t \u0111\u1ed9 t\u1eeb 6 \u0111\u1ebfn 10 \u0111\u1ed9 C, l\u01b0u th\u00f4ng v\u1edbi t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y cao. Qu\u00e1 tr\u00ecnh l\u00e0m m\u00e1t ph\u1ea3i \u0111\u1ed3ng \u0111\u1ec1u. B\u1ea5t k\u1ef3 v\u00f9ng n\u00e0o c\u1ee7a khu\u00f4n kh\u00f4ng \u0111\u01b0\u1ee3c l\u00e0m m\u00e1t \u0111\u1ea7y \u0111\u1ee7 s\u1ebd t\u1ea1o ra m\u1ed9t ph\u00f4i c\u00f3 \u0111i\u1ec3m n\u00f3ng c\u1ee5c b\u1ed9, d\u1eabn \u0111\u1ebfn hi\u1ec7n t\u01b0\u1ee3ng k\u1ebft tinh m\u1edd. V\u00f9ng d\u00e0y nh\u1ea5t c\u1ee7a ph\u00f4i, v\u00f9ng c\u1eeda phun, l\u00e0 v\u00f9ng d\u1ec5 b\u1ecb m\u1edd do nhi\u1ec7t nh\u1ea5t v\u00ec n\u00f3 gi\u1eef nhi\u1ec7t l\u00e2u nh\u1ea5t. Thi\u1ebft k\u1ebf khu\u00f4n ph\u1ea3i t\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t m\u1ea1nh m\u1ebd t\u1ea1i c\u1eeda phun, th\u01b0\u1eddng s\u1eed d\u1ee5ng mi\u1ebfng ch\u00e8n c\u1eeda b\u1eb1ng \u0111\u1ed3ng berili c\u00f3 \u0111\u1ed9 d\u1eabn nhi\u1ec7t cao. Th\u1eddi gian l\u00e0m m\u00e1t tr\u00ean m\u00e1y ph\u1ea3i \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp \u0111\u1ee7 d\u00e0i \u0111\u1ec3 h\u00fat nhi\u1ec7t l\u00f5i ra kh\u1ecfi ph\u00f4i tr\u01b0\u1edbc khi n\u00f3 \u0111\u01b0\u1ee3c \u0111\u1ea9y ra. N\u1ebfu chu tr\u00ecnh m\u00e1y \u0111\u01b0\u1ee3c \u0111\u1ea9y qu\u00e1 nhanh, ph\u00f4i s\u1ebd n\u00f3ng l\u00ean b\u00ean trong v\u00e0 ngay l\u1eadp t\u1ee9c k\u00edch ho\u1ea1t qu\u00e1 tr\u00ecnh k\u1ebft tinh, t\u1ea1o ra m\u1ed9t l\u1edbp m\u00e0ng m\u1edd d\u00e0y \u0111\u1eb7c c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y kh\u1eafp b\u00ean trong h\u1ed9p \u0111\u1ef1ng. Khu\u00f4n th\u1ed5i k\u00e9o gi\u00e3n phun m\u1ed9t b\u01b0\u1edbc t\u00f9y ch\u1ec9nh<\/a> C\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a Ever-Power \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t bao ph\u1ee7 c\u1ef1c k\u1ef3 hi\u1ec7u qu\u1ea3 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u1ecdi ph\u00f4i \u0111\u1ec1u \u0111\u01b0\u1ee3c l\u00e0m ngu\u1ed9i ho\u00e0n h\u1ea3o.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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\u0110\u1ea1t \u0111\u01b0\u1ee3c ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t ho\u00e0n h\u1ea3o: \u0110\u00e1nh b\u00f3ng khu\u00f4n, th\u00f4ng gi\u00f3 v\u00e0 \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a v\u1eadt li\u1ec7u<\/h2>\n

Ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t \u0111\u01b0\u1ee3c quy\u1ebft \u0111\u1ecbnh b\u1edfi m\u1ed9t t\u1eadp h\u1ee3p c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c so v\u1edbi \u0111\u1ed9 trong su\u1ed1t t\u1ed5ng th\u1ec3. B\u1ec1 m\u1eb7t c\u1ee7a chai m\u00f4 ph\u1ecfng ph\u1ea7n b\u00ean trong c\u1ee7a khu\u00f4n th\u1ed5i, v\u00e0 b\u1ea5t k\u1ef3 s\u1ef1 kh\u00f4ng ho\u00e0n h\u1ea3o n\u00e0o tr\u00ean b\u1ec1 m\u1eb7t \u0111\u00f3 \u0111\u1ec1u \u0111\u01b0\u1ee3c in l\u00ean m\u1ed7i chai.<\/p>\n

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\u2728<\/span>S\u1ef1 c\u1ea7n thi\u1ebft c\u1ee7a vi\u1ec7c \u0111\u00e1nh b\u00f3ng g\u01b0\u01a1ng cho c\u00e1c khoang khu\u00f4n th\u1ed5i<\/h3>\n

B\u1ec1 m\u1eb7t c\u1ee7a khoang khu\u00f4n th\u1ed5i l\u00e0 khu\u00f4n d\u1eadp t\u1ea1o n\u00ean b\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n cu\u1ed1i c\u00f9ng cho s\u1ea3n ph\u1ea9m. \u0110\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c b\u1ec1 m\u1eb7t b\u00f3ng lo\u00e1ng nh\u01b0 th\u1ee7y tinh, khoang khu\u00f4n ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u00e1nh b\u00f3ng \u0111\u1ebfn \u0111\u1ed9 b\u00f3ng nh\u01b0 g\u01b0\u01a1ng, th\u01b0\u1eddng l\u00e0 \u0111\u1ed9 b\u00f3ng SPI A1 ho\u1eb7c A2, v\u1edbi \u0111\u1ed9 nh\u00e1m b\u1ec1 m\u1eb7t \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng ph\u1ea7n nh\u1ecf c\u1ee7a micron. B\u1ea5t k\u1ef3 v\u1ebft d\u1ee5ng c\u1ee5, v\u1ebft x\u01b0\u1edbc ho\u1eb7c v\u1ebft l\u00f5m n\u00e0o tr\u00ean b\u1ec1 m\u1eb7t khu\u00f4n, ngay c\u1ea3 khi kh\u00f4ng nh\u00ecn th\u1ea5y b\u1eb1ng m\u1eaft th\u01b0\u1eddng, c\u0169ng s\u1ebd \u0111\u01b0\u1ee3c sao ch\u00e9p tr\u00ean nh\u1ef1a PET n\u00f3ng \u0111ang ph\u1ed3ng l\u00ean. Qu\u00e1 tr\u00ecnh \u0111\u00e1nh b\u00f3ng l\u00e0 m\u1ed9t thao t\u00e1c nhi\u1ec1u b\u01b0\u1edbc \u0111\u00f2i h\u1ecfi k\u1ef9 n\u0103ng cao, ti\u1ebfn h\u00e0nh qua c\u00e1c ch\u1ea5t m\u00e0i m\u00f2n c\u00f3 \u0111\u1ed9 m\u1ecbn t\u0103ng d\u1ea7n, k\u1ebft th\u00fac b\u1eb1ng vi\u1ec7c \u0111\u00e1nh b\u00f3ng b\u1eb1ng kim c\u01b0\u01a1ng. Vi\u1ec7c \u0111\u00e1nh b\u00f3ng ph\u1ea3i \u0111\u1ed3ng \u0111\u1ec1u tr\u00ean to\u00e0n b\u1ed9 b\u1ec1 m\u1eb7t khoang khu\u00f4n, bao g\u1ed3m c\u1ea3 c\u00e1c \u0111\u01b0\u1eddng vi\u1ec1n ph\u1ee9c t\u1ea1p, b\u00e1n k\u00ednh v\u00e0 c\u00e1c khu v\u1ef1c kh\u1eafc logo. B\u1ea5t k\u1ef3 s\u1ef1 kh\u00e1c bi\u1ec7t n\u00e0o trong qu\u00e1 tr\u00ecnh \u0111\u00e1nh b\u00f3ng s\u1ebd t\u1ea1o ra s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 \u0111\u1ed9 b\u00f3ng b\u1ec1 m\u1eb7t c\u1ee7a s\u1ea3n ph\u1ea9m. \u0110\u1ed1i v\u1edbi khu\u00f4n c\u00f3 nhi\u1ec1u khoang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u00ean m\u00e1y hai h\u00e0ng nh\u01b0... EP-HGY250-V4-B<\/a>\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o m\u1ed7i chai trong m\u1ed9t l\u00f4 s\u1ea3n xu\u1ea5t \u0111\u1ec1u c\u00f3 b\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n cao c\u1ea5p nh\u01b0 nhau, \u0111\u1ed9 b\u00f3ng ph\u1ea3i ho\u00e0n to\u00e0n \u0111\u1ed3ng nh\u1ea5t. V\u1eadt li\u1ec7u l\u00e0m khu\u00f4n \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn d\u1ef1a tr\u00ean kh\u1ea3 n\u0103ng \u0111\u00e1nh b\u00f3ng c\u1ee7a n\u00f3. Th\u00e9p c\u00f4ng c\u1ee5 ch\u1ea5t l\u01b0\u1ee3ng cao, ch\u1ed1ng \u0103n m\u00f2n \u0111\u01b0\u1ee3c \u01b0u ti\u00ean v\u00ec ch\u00fang c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c v\u00e0 gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 b\u00f3ng cao qua h\u00e0ng tri\u1ec7u chu k\u1ef3 m\u00e0 kh\u00f4ng b\u1ecb r\u1ed7 ho\u1eb7c xu\u1ed1ng c\u1ea5p.<\/p>\n<\/div>\n<\/div>\n

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\ud83d\udca8<\/span>Lo\u1ea1i b\u1ecf c\u00e1c khuy\u1ebft t\u1eadt b\u1ec1 m\u1eb7t th\u00f4ng qua th\u00f4ng gi\u00f3 v\u00e0 \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a v\u1eadt li\u1ec7u<\/h3>\n

C\u00e1c khuy\u1ebft t\u1eadt b\u1ec1 m\u1eb7t nh\u01b0 v\u1ebft l\u00f5m, v\u1ebft l\u00f5m ho\u1eb7c v\u1ebft ch\u00e1y th\u01b0\u1eddng do kh\u00f4ng kh\u00ed b\u1ecb k\u1eb9t gi\u1eefa ph\u00f4i \u0111ang ph\u1ed3ng l\u00ean v\u00e0 th\u00e0nh khu\u00f4n g\u00e2y ra. Khi ph\u00f4i gi\u00e3n n\u1edf, n\u00f3 ph\u1ea3i \u0111\u1ea9y kh\u00f4ng kh\u00ed trong khoang ra ngo\u00e0i qua c\u00e1c l\u1ed7 th\u00f4ng h\u01a1i c\u1ee7a khu\u00f4n. N\u1ebfu h\u1ec7 th\u1ed1ng th\u00f4ng h\u01a1i kh\u00f4ng \u0111\u1ee7, kh\u00f4ng kh\u00ed s\u1ebd b\u1ecb k\u1eb9t v\u00e0 n\u00e9n l\u1ea1i, t\u1ea1o ra m\u1ed9t t\u00fai kh\u00ed \u00e1p su\u1ea5t cao ng\u0103n c\u1ea3n nh\u1ef1a ti\u1ebfp x\u00fac ho\u00e0n to\u00e0n v\u1edbi khu\u00f4n. K\u1ebft qu\u1ea3 l\u00e0 b\u1ec1 m\u1eb7t b\u1ecb l\u00f5m ho\u1eb7c c\u00f3 v\u1ebft ch\u00e1y c\u1ee5c b\u1ed9 do nhi\u1ec7t c\u1ee7a kh\u00f4ng kh\u00ed n\u00e9n. Khu\u00f4n ph\u1ea3i t\u00edch h\u1ee3p c\u00e1c k\u00eanh th\u00f4ng h\u01a1i ch\u00ednh x\u00e1c, th\u01b0\u1eddng r\u1ea5t m\u1ecfng, cho ph\u00e9p kh\u00f4ng kh\u00ed tho\u00e1t ra nhanh ch\u00f3ng t\u1eeb t\u1ea5t c\u1ea3 c\u00e1c khu v\u1ef1c c\u1ee7a khoang. Ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t c\u0169ng c\u00f3 th\u1ec3 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi s\u1ef1 nhi\u1ec5m b\u1ea9n d\u1ea1ng h\u1ea1t. C\u00e1c \u0111\u1ed1m \u0111en, l\u00e0 nh\u1eefng v\u1ebft t\u1ed1i c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y tr\u00ean b\u1ec1 m\u1eb7t v\u1eadt ch\u1ee9a, l\u00e0 do polyme b\u1ecb ph\u00e2n h\u1ee7y, b\u1ecb cacbon h\u00f3a \u0111\u00e3 t\u1ed3n t\u1ea1i trong h\u1ec7 th\u1ed1ng d\u1eabn nhi\u1ec7t ho\u1eb7c th\u00f9ng ch\u1ee9a qu\u00e1 l\u00e2u. \u0110\u1ec3 ng\u0103n ng\u1eeba c\u00e1c \u0111\u1ed1m \u0111en, c\u1ea7n th\u1ef1c hi\u1ec7n c\u00e1c quy tr\u00ecnh l\u00e0m s\u1ea1ch k\u1ef9 l\u01b0\u1ee1ng, tr\u00e1nh nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y qu\u00e1 cao l\u00e0m t\u0103ng t\u1ed1c \u0111\u1ed9 ph\u00e2n h\u1ee7y polyme v\u00e0 duy tr\u00ec h\u1ec7 th\u1ed1ng x\u1eed l\u00fd nh\u1ef1a s\u1ea1ch s\u1ebd. \u0110\u1ed1i v\u1edbi qu\u00e1 tr\u00ecnh x\u1eed l\u00fd rPET, nguy c\u01a1 nhi\u1ec5m b\u1ea9n cao h\u01a1n, v\u00e0 t\u00ednh nh\u1ea5t qu\u00e1n c\u1ee7a qu\u00e1 tr\u00ecnh phun b\u1eb1ng servo EP-HGY150-V4-EV<\/a> Gi\u00fap gi\u1ea3m thi\u1ec3u s\u1ef1 bi\u1ebfn \u0111\u1ed9ng v\u1ec1 th\u1eddi gian l\u01b0u tr\u00fa c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn s\u1ef1 xu\u1ed1ng c\u1ea5p.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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\"C\u00e1c<\/div>\n<\/div>\n

<\/p>\n

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L\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u v\u00e0 quy tr\u00ecnh x\u1eed l\u00fd rPET \u0111\u1ec3 \u0111\u1ea1t \u0111\u1ed9 trong su\u1ed1t t\u1ed1i \u01b0u<\/h2>\n

Vi\u1ec7c l\u1ef1a ch\u1ecdn lo\u1ea1i polymer v\u00e0 c\u00e1c \u0111i\u1ec1u ch\u1ec9nh quy tr\u00ecnh c\u1ea7n thi\u1ebft cho h\u00e0m l\u01b0\u1ee3ng v\u1eadt li\u1ec7u t\u00e1i ch\u1ebf c\u00f3 t\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn \u0111\u1ed9 trong su\u1ed1t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u1ee7a bao b\u00ec th\u00e0nh ph\u1ea9m.<\/p>\n

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\ud83e\uddec<\/span><\/p>\n

L\u1ef1a ch\u1ecdn lo\u1ea1i PET \u0111\u1ec3 \u0111\u1ea1t \u0111\u1ed9 trong su\u1ed1t t\u1ed1i \u0111a<\/h3>\n

Kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i nh\u1ef1a PET \u0111\u1ec1u c\u00f3 kh\u1ea3 n\u0103ng trong su\u1ed1t nh\u01b0 nhau. Nh\u1ef1a PET d\u00f9ng cho chai l\u1ecd \u0111\u01b0\u1ee3c pha ch\u1ebf \u0111\u1eb7c bi\u1ec7t v\u1edbi h\u00e0m l\u01b0\u1ee3ng copolymer th\u1ea5p, th\u01b0\u1eddng l\u00e0 axit isophthalic ho\u1eb7c cyclohexan dimethanol, \u0111\u1ec3 l\u00e0m ch\u1eadm t\u1ed1c \u0111\u1ed9 k\u1ebft tinh v\u00e0 m\u1edf r\u1ed9ng ph\u1ea1m vi x\u1eed l\u00fd nh\u1eb1m \u0111\u1ea1t \u0111\u01b0\u1ee3c ph\u00f4i chai v\u00f4 \u0111\u1ecbnh h\u00ecnh. C\u00e1c lo\u1ea1i nh\u1ef1a c\u00f3 \u0111\u1ed9 nh\u1edbt n\u1ed9i t\u1ea1i cao h\u01a1n s\u1ebd c\u00f3 \u0111\u1ed9 b\u1ec1n n\u00f3ng ch\u1ea3y t\u1ed1t h\u01a1n v\u00e0 \u00edt b\u1ecb ph\u00e2n h\u1ee7y h\u01a1n, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng \u1ed1 v\u00e0ng l\u00e0m gi\u1ea3m \u0111\u1ed9 trong su\u1ed1t. Ng\u01b0\u1eddi thi\u1ebft k\u1ebf ph\u00f4i chai ph\u1ea3i ch\u1ec9 \u0111\u1ecbnh lo\u1ea1i nh\u1ef1a ph\u00f9 h\u1ee3p v\u1edbi t\u1ef7 l\u1ec7 gi\u00e3n n\u1edf v\u00e0 \u0111\u1ed9 d\u00e0y th\u00e0nh chai. \u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u \u0111\u1ed9 trong su\u1ed1t cao nh\u1ea5t, ch\u1eb3ng h\u1ea1n nh\u01b0 chai \u0111\u1ef1ng m\u1ef9 ph\u1ea9m cao c\u1ea5p ho\u1eb7c r\u01b0\u1ee3u m\u1ea1nh th\u01b0\u1ee3ng h\u1ea1ng, ng\u01b0\u1eddi ta s\u1ebd ch\u1ecdn lo\u1ea1i nh\u1ef1a PET c\u00f3 kh\u1ea3 n\u0103ng t\u1ea1o ra acetaldehyde th\u1ea5p nh\u1ea5t v\u00e0 \u0111\u1ed9 trong su\u1ed1t cao nh\u1ea5t. Vi\u1ec7c x\u1eed l\u00fd c\u00e1c lo\u1ea1i nh\u1ef1a c\u00f3 \u0111\u1ed9 trong su\u1ed1t cao n\u00e0y tr\u00ean c\u00e1c m\u00e1y m\u00f3c nh\u01b0... EP-BPET-70V4<\/a> Vi\u1ec7c n\u00e0y \u0111\u00f2i h\u1ecfi ph\u1ea3i tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c th\u00f4ng s\u1ed1 nhi\u1ec7t \u0111\u1ed9 v\u00e0 s\u1ea5y kh\u00f4 \u0111\u01b0\u1ee3c nh\u00e0 s\u1ea3n xu\u1ea5t nh\u1ef1a khuy\u1ebfn ngh\u1ecb \u0111\u1ec3 b\u1ea3o to\u00e0n c\u00e1c \u0111\u1eb7c t\u00ednh quang h\u1ecdc c\u1ee7a ch\u00fang.<\/p>\n<\/div>\n

\u267b\ufe0f<\/span><\/p>\n

V\u01b0\u1ee3t qua nh\u1eefng th\u00e1ch th\u1ee9c v\u1ec1 t\u00ednh minh b\u1ea1ch c\u1ee7a rPET<\/h3>\n

 <\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

Optical Quality and Surface Perfection in ISBM How Can ISBM Be Used to Achieve Higher Transparency and Surface Quality? A comprehensive engineering guide to mastering the thermodynamic, kinematic, and tooling parameters that deliver glass-like optical brilliance and flawless surface finish on PET and alternative polymer containers. Optical Perfection as a Competitive Imperative in ISBM Packaging […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-766","post","type-post","status-publish","format-standard","hentry","category-product-catalog"],"_links":{"self":[{"href":"https:\/\/isbmmolding.com\/vi\/wp-json\/wp\/v2\/posts\/766","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/isbmmolding.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/isbmmolding.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/isbmmolding.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/isbmmolding.com\/vi\/wp-json\/wp\/v2\/comments?post=766"}],"version-history":[{"count":1,"href":"https:\/\/isbmmolding.com\/vi\/wp-json\/wp\/v2\/posts\/766\/revisions"}],"predecessor-version":[{"id":768,"href":"https:\/\/isbmmolding.com\/vi\/wp-json\/wp\/v2\/posts\/766\/revisions\/768"}],"wp:attachment":[{"href":"https:\/\/isbmmolding.com\/vi\/wp-json\/wp\/v2\/media?parent=766"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/isbmmolding.com\/vi\/wp-json\/wp\/v2\/categories?post=766"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/isbmmolding.com\/vi\/wp-json\/wp\/v2\/tags?post=766"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}