{"id":682,"date":"2026-03-09T06:12:50","date_gmt":"2026-03-09T06:12:50","guid":{"rendered":"https:\/\/isbmmolding.com\/?p=682"},"modified":"2026-03-09T06:12:50","modified_gmt":"2026-03-09T06:12:50","slug":"what-is-injection-stretch-blow-molding-isbm","status":"publish","type":"post","link":"https:\/\/isbmmolding.com\/vi\/ep-phun-keo-gian-thoi-khuon-isbm-la-gi\/","title":{"rendered":"\u00c9p phun k\u00e9o gi\u00e3n th\u1ed5i (ISBM) l\u00e0 g\u00ec?"},"content":{"rendered":"
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\"Quy<\/div>\n

Ch\u00e0o m\u1eebng b\u1ea1n \u0111\u1ebfn v\u1edbi c\u1ea9m nang to\u00e0n di\u1ec7n v\u1ec1 c\u00e1c c\u00f4ng ngh\u1ec7 s\u1ea3n xu\u1ea5t nh\u1ef1a hi\u1ec7n \u0111\u1ea1i. N\u1ebfu b\u1ea1n \u0111ang t\u00ecm hi\u1ec3u v\u1ec1 c\u00e1c gi\u1ea3i ph\u00e1p \u0111\u00f3ng g\u00f3i ph\u1ee9c t\u1ea1p, vi\u1ec7c hi\u1ec3u r\u00f5 nh\u1eefng chi ti\u1ebft tinh t\u1ebf c\u1ee7a ch\u00fang l\u00e0 v\u00f4 c\u00f9ng quan tr\u1ecdng. Quy tr\u00ecnh \u00e9p phun k\u00e9o gi\u00e3n th\u1ed5i<\/strong> Vi\u1ec7c l\u1ef1a ch\u1ecdn bao b\u00ec l\u00e0 v\u00f4 c\u00f9ng quan tr\u1ecdng. Cho d\u00f9 b\u1ea1n \u0111ang \u0111\u00f3ng g\u00f3i d\u01b0\u1ee3c ph\u1ea9m, m\u1ef9 ph\u1ea9m cao c\u1ea5p, \u0111\u1ed3 u\u1ed1ng c\u00f3 ga hay h\u00f3a ch\u1ea5t gia d\u1ee5ng, bao b\u00ec b\u1ea1n ch\u1ecdn s\u1ebd n\u00f3i l\u00ean r\u1ea5t nhi\u1ec1u \u0111i\u1ec1u v\u1ec1 th\u01b0\u01a1ng hi\u1ec7u c\u1ee7a b\u1ea1n. T\u1ea1i Ever-Power, m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t bao b\u00ec ISBM h\u00e0ng \u0111\u1ea7u v\u00e0 uy t\u00edn c\u1ee7a Brazil, ch\u00fang t\u00f4i \u0111\u00e3 d\u00e0nh to\u00e0n b\u1ed9 n\u0103ng l\u1ef1c k\u1ef9 thu\u1eadt c\u1ee7a m\u00ecnh \u0111\u1ec3 l\u00e0m ch\u1ee7 c\u00f4ng ngh\u1ec7 n\u00e0y. Ch\u00fang t\u00f4i h\u01b0\u1edbng \u0111\u1ebfn vi\u1ec7c cung c\u1ea5p ch\u1ea5t l\u01b0\u1ee3ng, \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u qu\u1ea3 v\u01b0\u1ee3t tr\u1ed9i cho kh\u00e1ch h\u00e0ng tr\u00ean kh\u1eafp Nam M\u1ef9 v\u00e0 th\u1ecb tr\u01b0\u1eddng to\u00e0n c\u1ea7u.<\/p>\n

Trong t\u00e0i li\u1ec7u chi ti\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd kh\u00e1m ph\u00e1 m\u1ecdi kh\u00eda c\u1ea1nh c\u1ee7a k\u1ef9 thu\u1eadt s\u1ea3n xu\u1ea5t ti\u00ean ti\u1ebfn n\u00e0y. B\u1eb1ng c\u00e1ch ph\u00e2n t\u00edch khoa h\u1ecdc, m\u00e1y m\u00f3c, v\u1eadt li\u1ec7u v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng cu\u1ed1i c\u00f9ng, ch\u00fang ta s\u1ebd ch\u1ee9ng minh t\u1ea1i sao r\u1ea5t nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p l\u1ea1i d\u1ef1a v\u00e0o ph\u01b0\u01a1ng ph\u00e1p c\u1ee5 th\u1ec3 n\u00e0y \u0111\u1ec3 s\u1ea3n xu\u1ea5t chai v\u00e0 h\u1ed9p nh\u1ef1a ch\u1ea5t l\u01b0\u1ee3ng cao. M\u1ee5c ti\u00eau c\u1ee7a ch\u00fang t\u00f4i l\u00e0 trang b\u1ecb cho b\u1ea1n ki\u1ebfn \u200b\u200bth\u1ee9c chuy\u00ean m\u00f4n, \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n cao nh\u1ea5t v\u1ec1 chuy\u00ean m\u00f4n, kinh nghi\u1ec7m, uy t\u00edn v\u00e0 \u0111\u1ed9 tin c\u1eady trong ng\u00e0nh.<\/p>\n

\u0110\u1ecbnh ngh\u0129a c\u01a1 b\u1ea3n: Kh\u00e1m ph\u00e1 quy tr\u00ecnh \u00e9p phun k\u00e9o gi\u00e3n th\u1ed5i<\/h2>\n

\u0110\u1ec3 th\u1ef1c s\u1ef1 hi\u1ec3u \u0111\u01b0\u1ee3c gi\u00e1 tr\u1ecb c\u1ee7a c\u00f4ng ngh\u1ec7 n\u00e0y, tr\u01b0\u1edbc h\u1ebft ch\u00fang ta ph\u1ea3i \u0111\u1ecbnh ngh\u0129a n\u00f3 m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c. \u00c9p phun k\u00e9o gi\u00e3n th\u1ed5i khu\u00f4n<\/strong>\u00c9p phun th\u1ed5i \u0111\u1ecbnh h\u01b0\u1edbng hai chi\u1ec1u (ISBM), th\u01b0\u1eddng \u0111\u01b0\u1ee3c vi\u1ebft t\u1eaft trong ng\u00e0nh, l\u00e0 m\u1ed9t quy tr\u00ecnh s\u1ea3n xu\u1ea5t chuy\u00ean bi\u1ec7t cao, ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t c\u00e1c h\u1ed9p \u0111\u1ef1ng b\u1eb1ng nh\u1ef1a \u0111\u1ecbnh h\u01b0\u1edbng hai chi\u1ec1u ch\u1ea5t l\u01b0\u1ee3ng cao. Kh\u00f4ng gi\u1ed1ng nh\u01b0 \u00e9p phun th\u1ed5i \u0111\u1ecbnh h\u01b0\u1edbng th\u00f4ng th\u01b0\u1eddng, ch\u1ec9 \u0111\u01a1n gi\u1ea3n l\u00e0 \u0111\u1ea9y m\u1ed9t \u1ed1ng nh\u1ef1a r\u1ed7ng ra v\u00e0 th\u1ed5i v\u00e0o khu\u00f4n, k\u1ef9 thu\u1eadt ISBM ch\u00ednh x\u00e1c h\u01a1n nhi\u1ec1u v\u00e0 bao g\u1ed3m nhi\u1ec1u giai \u0111o\u1ea1n x\u1eed l\u00fd v\u00e0 \u0111\u1ecbnh h\u00ecnh nh\u1ef1a ri\u00eang bi\u1ec7t.<\/p>\n

Quy tr\u00ecnh b\u1eaft \u0111\u1ea7u b\u1eb1ng vi\u1ec7c \u00e9p phun m\u1ed9t \"ph\u00f4i chai\". Ph\u00f4i chai l\u00e0 m\u1ed9t m\u1ea3nh nh\u1ef1a h\u00ecnh \u1ed1ng nghi\u1ec7m \u0111\u00e3 c\u00f3 s\u1eb5n ph\u1ea7n c\u1ed5 v\u00e0 ren ho\u00e0n ch\u1ec9nh c\u1ee7a chai th\u00e0nh ph\u1ea9m. V\u00ec ph\u1ea7n c\u1ed5 \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p \u00e9p phun, n\u00ean n\u00f3 c\u00f3 dung sai c\u1ef1c k\u1ef3 nh\u1ecf, \u0111\u1ea3m b\u1ea3o n\u1eafp v\u00e0 n\u00fat chai v\u1eeba kh\u00edt ho\u00e0n h\u1ea3o m\u00e0 kh\u00f4ng b\u1ecb r\u00f2 r\u1ec9. Sau khi ph\u00f4i chai \u0111\u01b0\u1ee3c t\u1ea1o ra, n\u00f3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd \u1edf nhi\u1ec7t \u0111\u1ed9 ch\u00ednh x\u00e1c, k\u00e9o gi\u00e3n b\u1eb1ng thanh kim lo\u1ea1i v\u00e0 cu\u1ed1i c\u00f9ng \u0111\u01b0\u1ee3c th\u1ed5i ra ngo\u00e0i b\u1eb1ng kh\u00ed n\u00e9n \u00e1p su\u1ea5t cao \u0111\u1ec3 kh\u1edbp ch\u00ednh x\u00e1c v\u1edbi h\u00ecnh d\u1ea1ng c\u1ee7a khoang khu\u00f4n cu\u1ed1i c\u00f9ng.<\/p>\n

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

\u0110i\u1ec3m kh\u00e1c bi\u1ec7t quan tr\u1ecdng \u1edf \u0111\u00e2y l\u00e0 giai \u0111o\u1ea1n \u201ck\u00e9o gi\u00e3n\u201d. B\u1eb1ng c\u00e1ch k\u00e9o gi\u00e3n c\u01a1 h\u1ecdc c\u00e1c chu\u1ed7i polymer theo chi\u1ec1u d\u1ecdc d\u1ecdc theo chi\u1ec1u d\u00e0i c\u1ee7a chai v\u00e0 theo chi\u1ec1u ngang xung quanh chu vi, nh\u1ef1a tr\u1ea3i qua qu\u00e1 tr\u00ecnh \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u0111\u1ecbnh h\u01b0\u1edbng hai tr\u1ee5c. S\u1ef1 s\u1eafp x\u1ebfp l\u1ea1i ph\u00e2n t\u1eed n\u00e0y l\u00e0m thay \u0111\u1ed5i c\u01a1 b\u1ea3n c\u00e1c t\u00ednh ch\u1ea5t v\u1eadt l\u00fd c\u1ee7a nh\u1ef1a. N\u00f3 l\u00e0m t\u0103ng \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 b\u1ec1n k\u00e9o, c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1eafn kh\u00ed nh\u01b0 oxy v\u00e0 carbon dioxide, v\u00e0 t\u0103ng c\u01b0\u1eddng \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 trong su\u1ed1t c\u1ee7a v\u1eadt li\u1ec7u. \u0110\u1ed1i v\u1edbi c\u00e1c v\u1eadt li\u1ec7u nh\u01b0 Polyethylene Terephthalate, s\u1ef1 \u0111\u1ecbnh h\u01b0\u1edbng n\u00e0y l\u00e0 y\u1ebfu t\u1ed1 bi\u1ebfn \u0111\u1ed5i ph\u00f4i chai d\u00e0y, gi\u00f2n th\u00e0nh chai trong su\u1ed1t, ch\u1ed1ng v\u1ee1.<\/p>\n

So s\u00e1nh chi ti\u1ebft gi\u1eefa h\u1ec7 th\u1ed1ng m\u1ed9t c\u1ea5p v\u00e0 h\u1ec7 th\u1ed1ng hai c\u1ea5p<\/h2>\n

Trong ph\u1ea1m vi c\u1ee7a S\u1ea3n xu\u1ea5t ISBM<\/strong>C\u00f3 hai l\u1ed9 tr\u00ecnh ki\u1ebfn \u200b\u200btr\u00fac ch\u00ednh m\u00e0 c\u00e1c k\u1ef9 s\u01b0 v\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn: quy tr\u00ecnh m\u1ed9t giai \u0111o\u1ea1n v\u00e0 quy tr\u00ecnh hai giai \u0111o\u1ea1n. Hi\u1ec3u r\u00f5 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa hai ph\u01b0\u01a1ng ph\u00e1p n\u00e0y l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi b\u1ea5t k\u1ef3 th\u01b0\u01a1ng hi\u1ec7u n\u00e0o mu\u1ed1n t\u1ed1i \u01b0u h\u00f3a chu\u1ed7i cung \u1ee9ng, qu\u1ea3n l\u00fd chi ph\u00ed d\u1ee5ng c\u1ee5 v\u00e0 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ea7u ra cao nh\u1ea5t cho d\u00f2ng s\u1ea3n ph\u1ea9m c\u1ee5 th\u1ec3 c\u1ee7a m\u00ecnh.<\/p>\n

Ph\u01b0\u01a1ng ph\u00e1p ISBM m\u1ed9t giai \u0111o\u1ea1n (1 b\u01b0\u1edbc)<\/h3>\n

Trong h\u1ec7 th\u1ed1ng m\u1ed9t giai \u0111o\u1ea1n, to\u00e0n b\u1ed9 qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i t\u1eeb h\u1ea1t nh\u1ef1a th\u00f4 \u0111\u1ebfn chai th\u00e0nh ph\u1ea9m cu\u1ed1i c\u00f9ng di\u1ec5n ra trong m\u1ed9t m\u00e1y li\u00ean t\u1ee5c duy nh\u1ea5t. M\u00e1y th\u01b0\u1eddng \u0111\u01b0\u1ee3c chia th\u00e0nh ba ho\u1eb7c b\u1ed1n tr\u1ea1m \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed theo ki\u1ec3u v\u00f2ng xoay ho\u1eb7c tuy\u1ebfn t\u00ednh. L\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t ISBM h\u00e0ng \u0111\u1ea7u c\u1ee7a Brazil, Ever-Power th\u01b0\u1eddng xuy\u00ean s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 m\u1ed9t giai \u0111o\u1ea1n cho c\u00e1c d\u1ef1 \u00e1n \u0111\u00f2i h\u1ecfi s\u1ef1 ho\u00e0n h\u1ea3o v\u1ec1 m\u1eb7t h\u00ecnh \u1ea3nh v\u00e0 c\u00e1c h\u00ecnh d\u1ea1ng chai t\u00f9y ch\u1ec9nh, kh\u00f4ng theo ti\u00eau chu\u1ea9n.<\/p>\n

    \n
  • –<\/span>
    \nTr\u1ea1m s\u1ed1 m\u1ed9t: Ti\u00eam thu\u1ed1c.<\/strong> Nguy\u00ean li\u1ec7u polymer th\u00f4 \u0111\u01b0\u1ee3c nung ch\u1ea3y v\u00e0 b\u01a1m v\u00e0o khu\u00f4n \u0111\u1ec3 t\u1ea1o ra s\u1ea3n ph\u1ea9m s\u01a1 b\u1ed9.<\/li>\n
  • –<\/span>
    \nTr\u1ea1m s\u1ed1 hai: R\u00e8n luy\u1ec7n th\u1ec3 l\u1ef1c.<\/strong> Ph\u00f4i m\u1edbi t\u1ea1o ra, v\u1eabn c\u00f2n gi\u1eef l\u1ea1i ph\u1ea7n l\u1edbn nhi\u1ec7t l\u01b0\u1ee3ng ban \u0111\u1ea7u t\u1eeb qu\u00e1 tr\u00ecnh \u00e9p phun, \u0111\u01b0\u1ee3c \u0111\u1ec3 ngu\u1ed9i ho\u1eb7c \u0111\u01b0\u1ee3c nung n\u00f3ng \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ea7n thi\u1ebft cho vi\u1ec7c \u0111\u1ecbnh h\u01b0\u1edbng.<\/li>\n
  • –<\/span>
    \nTr\u1ea1m s\u1ed1 ba: Gi\u00e3n c\u01a1 v\u00e0 th\u1ed5i.<\/strong> Ph\u00f4i \u0111\u00e3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd \u0111\u01b0\u1ee3c \u0111\u1eb7t v\u00e0o khu\u00f4n th\u1ed5i, k\u00e9o gi\u00e3n b\u1eb1ng m\u00e1y m\u00f3c v\u00e0 \u0111\u01b0\u1ee3c b\u01a1m kh\u00ed v\u00e0o \u0111\u1ec3 t\u1ea1o h\u00ecnh.<\/li>\n
  • –<\/span>
    \nTr\u1ea1m s\u1ed1 b\u1ed1n: Tho\u00e1t hi\u1ec3m.<\/strong> Chai th\u00e0nh ph\u1ea9m \u0111\u01b0\u1ee3c l\u1ea5y ra kh\u1ecfi m\u00e1y.<\/li>\n<\/ul>\n

    \u01afu \u0111i\u1ec3m ch\u00ednh c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p m\u1ed9t b\u01b0\u1edbc l\u00e0 ph\u00f4i kh\u00f4ng bao gi\u1edd r\u1eddi kh\u1ecfi m\u00e1y. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 n\u00f3 kh\u00f4ng bao gi\u1edd b\u1ecb tr\u1ea7y x\u01b0\u1edbc, m\u00e0i m\u00f2n ho\u1eb7c nhi\u1ec5m b\u1ea9n c\u00f3 th\u1ec3 x\u1ea3y ra trong qu\u00e1 tr\u00ecnh b\u1ea3o qu\u1ea3n v\u00e0 v\u1eadn chuy\u1ec3n. \u0110i\u1ec1u n\u00e0y l\u00e0m cho quy tr\u00ecnh m\u1ed9t b\u01b0\u1edbc tr\u1edf n\u00ean l\u00fd t\u01b0\u1edfng cho bao b\u00ec m\u1ef9 ph\u1ea9m, chai d\u01b0\u1ee3c ph\u1ea9m cao c\u1ea5p v\u00e0 c\u00e1c h\u00ecnh d\u1ea1ng t\u00f9y ch\u1ec9nh m\u00e0 \u0111\u1ed9 trong su\u1ed1t ho\u00e0n h\u1ea3o tuy\u1ec7t \u0111\u1ed1i l\u00e0 \u0111i\u1ec1u kh\u00f4ng th\u1ec3 thi\u1ebfu. H\u01a1n n\u1eefa, v\u00ec ph\u00f4i gi\u1eef l\u1ea1i nhi\u1ec7t l\u01b0\u1ee3ng t\u1eeb giai \u0111o\u1ea1n phun, m\u00e1y m\u1ed9t b\u01b0\u1edbc \u0111\u00f4i khi c\u00f3 th\u1ec3 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng h\u01a1n cho c\u00e1c \u0111\u1ee3t s\u1ea3n xu\u1ea5t c\u1ee5 th\u1ec3. Tuy nhi\u00ean, t\u1ed1c \u0111\u1ed9 s\u1ea3n xu\u1ea5t th\u01b0\u1eddng th\u1ea5p h\u01a1n so v\u1edbi h\u1ec7 th\u1ed1ng hai b\u01b0\u1edbc, v\u00e0 chi ph\u00ed d\u1ee5ng c\u1ee5 c\u00f3 th\u1ec3 cao h\u01a1n v\u00ec m\u1ed9t b\u1ed9 ho\u00e0n ch\u1ec9nh y\u00eau c\u1ea7u c\u1ea3 khu\u00f4n phun v\u00e0 khu\u00f4n th\u1ed5i.<\/p>\n

    Ph\u01b0\u01a1ng ph\u00e1p ISBM hai giai \u0111o\u1ea1n (2 b\u01b0\u1edbc)<\/h3>\n

    Quy tr\u00ecnh hai giai \u0111o\u1ea1n t\u00e1ch bi\u1ec7t ho\u00e0n to\u00e0n vi\u1ec7c s\u1ea3n xu\u1ea5t ph\u00f4i chai kh\u1ecfi vi\u1ec7c th\u1ed5i chai th\u00e0nh ph\u1ea9m. \u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c m\u1eb7t h\u00e0ng c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn nh\u01b0 n\u01b0\u1edbc ng\u1ecdt c\u00f3 ga, n\u01b0\u1edbc \u0111\u00f3ng chai v\u00e0 bao b\u00ec th\u1ef1c ph\u1ea9m quy m\u00f4 l\u1edbn.<\/p>\n

    \u1ede giai \u0111o\u1ea1n \u0111\u1ea7u, c\u00e1c m\u00e1y \u00e9p phun chuy\u00ean d\u1ee5ng c\u00f3 s\u1ed1 l\u01b0\u1ee3ng khoang l\u1edbn s\u1ea3n xu\u1ea5t m\u1ed9t l\u01b0\u1ee3ng l\u1edbn ph\u00f4i. C\u00e1c ph\u00f4i n\u00e0y \u0111\u01b0\u1ee3c l\u00e0m ngu\u1ed9i ho\u00e0n to\u00e0n \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng. Sau \u0111\u00f3, ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef trong c\u00e1c silo l\u1edbn, \u0111\u00f3ng h\u1ed9p, ho\u1eb7c th\u1eadm ch\u00ed v\u1eadn chuy\u1ec3n \u0111\u1ebfn n\u1eeda v\u00f2ng tr\u00e1i \u0111\u1ea5t. \u1ede giai \u0111o\u1ea1n th\u1ee9 hai, c\u00e1c ph\u00f4i ngu\u1ed9i n\u00e0y \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o m\u1ed9t thi\u1ebft b\u1ecb ri\u00eang bi\u1ec7t \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 m\u00e1y th\u1ed5i \u0111\u1ecbnh h\u00ecnh k\u00e9o gi\u00e3n gia nhi\u1ec7t. M\u00e1y s\u1eed d\u1ee5ng m\u1ed9t d\u00e2y chuy\u1ec1n li\u00ean t\u1ee5c \u0111\u1ec3 v\u1eadn chuy\u1ec3n c\u00e1c ph\u00f4i qua h\u1ec7 th\u1ed1ng l\u00f2 nung, th\u01b0\u1eddng s\u1eed d\u1ee5ng \u0111\u00e8n h\u1ed3ng ngo\u1ea1i \u0111\u1ec3 gia nhi\u1ec7t nhanh ch\u00f3ng v\u00e0 ch\u00ednh x\u00e1c nh\u1ef1a tr\u1edf l\u1ea1i nhi\u1ec7t \u0111\u1ed9 k\u00e9o gi\u00e3n t\u1ed1i \u01b0u tr\u01b0\u1edbc khi chuy\u1ec3n ch\u00fang \u0111\u1ebfn tr\u1ea1m th\u1ed5i.<\/p>\n

    \"S\u00e0n<\/div>\n

    Ph\u01b0\u01a1ng ph\u00e1p hai giai \u0111o\u1ea1n mang l\u1ea1i hi\u1ec7u qu\u1ea3 kinh t\u1ebf theo quy m\u00f4 \u0111\u00e1ng kinh ng\u1ea1c. M\u00e1y \u00e9p phun ph\u00f4i c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c l\u1eadp v\u1edbi chu k\u1ef3 t\u1ed1i \u01b0u, v\u00e0 m\u00e1y th\u1ed5i khu\u00f4n c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng v\u1edbi t\u1ed1c \u0111\u1ed9 c\u1ef1c nhanh, \u0111\u00f4i khi s\u1ea3n xu\u1ea5t h\u00e0ng ch\u1ee5c ngh\u00ecn chai m\u1ed7i gi\u1edd. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p c\u00e1c c\u00f4ng ty \u0111\u1ed3 u\u1ed1ng mua ph\u00f4i t\u1eeb c\u00e1c nh\u00e0 cung c\u1ea5p chuy\u00ean d\u1ee5ng v\u00e0 ch\u1ec9 th\u1ed5i chai t\u1ea1i nh\u00e0 m\u00e1y \u0111\u00f3ng g\u00f3i, gi\u1ea3m \u0111\u00e1ng k\u1ec3 kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 chi ph\u00ed v\u1eadn chuy\u1ec3n chai r\u1ed7ng. Tuy nhi\u00ean, vi\u1ec7c x\u1eed l\u00fd ph\u00f4i ngu\u1ed9i c\u00f3 th\u1ec3 g\u00e2y ra c\u00e1c v\u1ebft x\u01b0\u1edbc nh\u1ecf tr\u00ean b\u1ec1 m\u1eb7t, \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u00edt \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng trong ng\u00e0nh m\u1ef9 ph\u1ea9m cao c\u1ea5p, n\u01a1i y\u00eau c\u1ea7u \u0111\u1ed9 ho\u00e0n h\u1ea3o v\u1ec1 b\u1ec1 m\u1eb7t.<\/p>\n

    Kh\u00e1m ph\u00e1 s\u00e2u v\u1ec1 Khoa h\u1ecdc Polyme: C\u00e1c V\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ISBM<\/h2>\n

    S\u1ef1 th\u00e0nh c\u00f4ng c\u1ee7a Quy tr\u00ecnh s\u1ea3n xu\u1ea5t ISBM<\/strong> N\u00f3 g\u1eafn b\u00f3 m\u1eadt thi\u1ebft v\u1edbi khoa h\u1ecdc v\u1ec1 polyme. Kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i nh\u1ef1a \u0111\u1ec1u ph\u00f9 h\u1ee3p cho \u0111\u1ecbnh h\u01b0\u1edbng hai tr\u1ee5c. V\u1eadt li\u1ec7u ph\u1ea3i s\u1edf h\u1eefu c\u00e1c \u0111\u1eb7c t\u00ednh l\u01b0u bi\u1ebfn c\u1ee5 th\u1ec3, nhi\u1ec7t \u0111\u1ed9 chuy\u1ec3n pha th\u1ee7y tinh ri\u00eang bi\u1ec7t v\u00e0 kh\u1ea3 n\u0103ng k\u1ebft tinh do bi\u1ebfn d\u1ea1ng. T\u1ea1i Ever-Power, c\u00e1c nh\u00e0 khoa h\u1ecdc v\u1eadt li\u1ec7u c\u1ee7a ch\u00fang t\u00f4i h\u1ee3p t\u00e1c ch\u1eb7t ch\u1ebd v\u1edbi kh\u00e1ch h\u00e0ng \u0111\u1ec3 l\u1ef1a ch\u1ecdn lo\u1ea1i polyme t\u1ed1t nh\u1ea5t cho \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3 c\u1ee7a h\u1ecd.<\/p>\n

    Polyethylene Terephthalate (PET)<\/h3>\n

    PET l\u00e0 \u00f4ng vua kh\u00f4ng th\u1ec3 tranh c\u00e3i c\u1ee7a l\u0129nh v\u1ef1c n\u00e0y. \u00c9p th\u1ed5i PET<\/strong> PET l\u00e0 m\u1ed9t lo\u1ea1i polymer nhi\u1ec7t d\u1ebbo r\u1ea5t \u0111a n\u0103ng thu\u1ed9c h\u1ecd polyester. Tr\u01b0\u1edbc khi gia c\u00f4ng, h\u1ea1t nh\u1ef1a PET ph\u1ea3i \u0111\u01b0\u1ee3c s\u1ea5y kh\u00f4 k\u1ef9 l\u01b0\u1ee1ng. PET c\u00f3 t\u00ednh h\u00fat \u1ea9m, ngh\u0129a l\u00e0 n\u00f3 h\u1ea5p th\u1ee5 \u0111\u1ed9 \u1ea9m t\u1eeb kh\u00f4ng kh\u00ed xung quanh. N\u1ebfu gia c\u00f4ng khi c\u00f3 \u0111\u1ed9 \u1ea9m, m\u1ed9t ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc g\u1ecdi l\u00e0 th\u1ee7y ph\u00e2n s\u1ebd x\u1ea3y ra trong th\u00f9ng n\u1ea5u ch\u1ea3y, ph\u00e1 v\u1ee1 c\u00e1c chu\u1ed7i polymer, l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 nh\u1edbt v\u1ed1n c\u00f3 v\u00e0 d\u1eabn \u0111\u1ebfn chai l\u1ecd gi\u00f2n, kh\u00f4ng th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c.<\/p>\n

    Sau khi \u0111\u01b0\u1ee3c s\u1ea5y kh\u00f4 v\u00e0 \u00e9p phun \u0111\u00fang c\u00e1ch, PET t\u1ea1o th\u00e0nh m\u1ed9t c\u1ea5u tr\u00fac v\u00f4 \u0111\u1ecbnh h\u00ecnh, trong su\u1ed1t. Khi \u0111\u01b0\u1ee3c nung n\u00f3ng \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n m\u1ed9t ch\u00fat so v\u1edbi nhi\u1ec7t \u0111\u1ed9 chuy\u1ec3n pha th\u1ee7y tinh (th\u01b0\u1eddng t\u1eeb 75 \u0111\u1ebfn 85 \u0111\u1ed9 C) v\u00e0 k\u00e9o gi\u00e3n, c\u00e1c chu\u1ed7i ph\u00e2n t\u1eed ng\u1eabu nhi\u00ean s\u1ebd t\u1ef1 s\u1eafp x\u1ebfp song song v\u1edbi h\u01b0\u1edbng k\u00e9o gi\u00e3n. S\u1ef1 k\u1ebft tinh do bi\u1ebfn d\u1ea1ng n\u00e0y t\u1ea1o ra m\u1ed9t c\u1ea5u tr\u00fac vi m\u00f4 cho ph\u00e9p \u00e1nh s\u00e1ng \u0111i qua kh\u00f4ng b\u1ecb c\u1ea3n tr\u1edf, t\u1ea1o ra \u0111\u1ed9 trong su\u1ed1t nh\u01b0 th\u1ee7y tinh. \u0110\u1ed3ng th\u1eddi, c\u1ea5u tr\u00fac ph\u00e2n t\u1eed \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i ch\u1eb7t ch\u1ebd n\u00e0y t\u1ea1o ra m\u1ed9t r\u00e0o c\u1ea3n m\u1ea1nh m\u1ebd ch\u1ed1ng l\u1ea1i s\u1ef1 th\u1ea9m th\u1ea5u kh\u00ed, gi\u1eef kh\u00ed carbon dioxide b\u00ean trong chai n\u01b0\u1edbc ng\u1ecdt v\u00e0 ng\u0103n oxy x\u00e2m nh\u1eadp v\u00e0o c\u00e1c s\u1ea3n ph\u1ea9m th\u1ef1c ph\u1ea9m nh\u1ea1y c\u1ea3m.<\/p>\n

    \"Hi\u1ec3u<\/div>\n

    Polypropylene (PP)<\/h3>\n

    M\u1eb7c d\u00f9 PET chi\u1ebfm \u01b0u th\u1ebf tr\u00ean th\u1ecb tr\u01b0\u1eddng, Polypropylene (PP) \u0111ang ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng trong m\u1ed9t s\u1ed1 l\u0129nh v\u1ef1c c\u1ee5 th\u1ec3. PP nh\u1eb9 h\u01a1n PET, mang l\u1ea1i ti\u1ec1m n\u0103ng ti\u1ebft ki\u1ec7m v\u1eadt li\u1ec7u v\u00e0 gi\u1ea3m tr\u1ecdng l\u01b0\u1ee3ng v\u1eadn chuy\u1ec3n. H\u01a1n n\u1eefa, PP c\u00f3 kh\u1ea3 n\u0103ng kh\u00e1ng h\u00f3a ch\u1ea5t tuy\u1ec7t v\u1eddi v\u00e0 nhi\u1ec7t \u0111\u1ed9 bi\u1ebfn d\u1ea1ng do nhi\u1ec7t cao h\u01a1n. \u0110i\u1ec1u n\u00e0y l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho c\u00e1c s\u1ea3n ph\u1ea9m c\u1ea7n \u0111\u00f3ng g\u00f3i n\u00f3ng, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u1ed9t s\u1ed1 lo\u1ea1i n\u01b0\u1edbc \u00e9p, n\u01b0\u1edbc s\u1ed1t ho\u1eb7c dung d\u1ecbch y t\u1ebf c\u1ea7n kh\u1eed tr\u00f9ng.<\/p>\n

    Vi\u1ec7c gia c\u00f4ng PP trong m\u00e1y ISBM \u0111\u1eb7t ra nh\u1eefng th\u00e1ch th\u1ee9c ri\u00eang bi\u1ec7t so v\u1edbi PET. Polypropylene c\u00f3 ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 x\u1eed l\u00fd h\u1eb9p h\u01a1n nhi\u1ec1u. N\u1ebfu ph\u00f4i h\u01a1i qu\u00e1 l\u1ea1nh, n\u00f3 s\u1ebd kh\u00f4ng gi\u00e3n n\u1edf \u0111\u00fang c\u00e1ch; n\u1ebfu h\u01a1i qu\u00e1 n\u00f3ng, v\u1eadt li\u1ec7u s\u1ebd tan ch\u1ea3y ho\u00e0n to\u00e0n v\u00e0 kh\u00f4ng \u0111\u1ecbnh h\u01b0\u1edbng \u0111\u01b0\u1ee3c. \u0110\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 trong su\u1ed1t cao trong PP c\u0169ng c\u1ea7n c\u00e1c ch\u1ea5t ph\u1ee5 gia l\u00e0m trong chuy\u00ean d\u1ee5ng v\u00e0 ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9 c\u1ef1c k\u1ef3 ch\u00ednh x\u00e1c trong giai \u0111o\u1ea1n x\u1eed l\u00fd. L\u00e0 m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t ISBM gi\u00e0u kinh nghi\u1ec7m c\u1ee7a Brazil, Ever-Power \u0111\u00e3 tinh ch\u1ec9nh c\u00e1c c\u1ea5u h\u00ecnh gia nhi\u1ec7t ph\u1ee9c t\u1ea1p c\u1ea7n thi\u1ebft \u0111\u1ec3 s\u1ea3n xu\u1ea5t c\u00e1c h\u1ed9p \u0111\u1ef1ng PP trong su\u1ed1t v\u00e0 ch\u1eafc ch\u1eafn v\u01b0\u1ee3t tr\u1ed9i.<\/p>\n

    Polycarbonate (PC) v\u00e0 Tritan<\/h3>\n

    \u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi \u0111\u1ed9 b\u1ec1n c\u1ef1c cao, kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp v\u00e0 s\u1eed d\u1ee5ng nhi\u1ec1u l\u1ea7n, c\u00e1c lo\u1ea1i nh\u1ef1a k\u1ef9 thu\u1eadt nh\u01b0 Polycarbonate v\u00e0 copolyester Tritan c\u1ee7a Eastman \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. Nh\u1eefng v\u1eadt li\u1ec7u n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ea5y trong c\u00e1c b\u00ecnh n\u01b0\u1edbc th\u1ec3 thao t\u00e1i s\u1eed d\u1ee5ng, b\u00ecnh s\u1eefa tr\u1ebb em v\u00e0 b\u00ecnh \u0111\u1ef1ng n\u01b0\u1edbc l\u00e0m m\u00e1t ch\u1ecbu l\u1ef1c cao. M\u1eb7c d\u00f9 c\u00e1c v\u1eadt li\u1ec7u n\u00e0y \u0111\u1eaft h\u01a1n v\u00e0 y\u00eau c\u1ea7u nhi\u1ec7t \u0111\u1ed9 x\u1eed l\u00fd cao h\u01a1n, nh\u01b0ng \u0111\u1eb7c t\u00ednh hi\u1ec7u su\u1ea5t c\u1ee7a ch\u00fang l\u00e0 kh\u00f4ng th\u1ec3 s\u00e1nh k\u1ecbp. \u0110\u1eb7c bi\u1ec7t, Tritan tr\u1edf n\u00ean r\u1ea5t ph\u1ed5 bi\u1ebfn do kh\u00f4ng ch\u1ee9a Bisphenol-A (BPA) trong khi v\u1eabn duy tr\u00ec \u0111\u01b0\u1ee3c v\u1ebb ngo\u00e0i gi\u1ed1ng th\u1ee7y tinh v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng v\u1ee1 m\u00e0 c\u00e1c th\u01b0\u01a1ng hi\u1ec7u cao c\u1ea5p mong \u0111\u1ee3i.<\/p>\n

    Ph\u00e2n t\u00edch t\u1eebng b\u01b0\u1edbc: Nh\u1eefng chi ti\u1ebft ph\u1ee9c t\u1ea1p c\u1ee7a tr\u1ea1m th\u1ed5i<\/h2>\n

    Ch\u00fang ta h\u00e3y c\u00f9ng xem x\u00e9t tr\u00ecnh t\u1ef1 ch\u00ednh x\u00e1c c\u1ee7a c\u00e1c s\u1ef1 ki\u1ec7n di\u1ec5n ra b\u00ean trong khoang khu\u00f4n th\u1ed5i. Qu\u00e1 tr\u00ecnh n\u00e0y di\u1ec5n ra ch\u1ec9 trong m\u1ed9t ph\u1ea7n nh\u1ecf c\u1ee7a gi\u00e2y, nh\u01b0ng l\u1ea1i \u0111\u00f2i h\u1ecfi s\u1ef1 \u0111\u1ed3ng b\u1ed9 ch\u00ednh x\u00e1c gi\u1eefa c\u00e1c chuy\u1ec3n \u0111\u1ed9ng c\u01a1 h\u1ecdc v\u00e0 \u00e1p su\u1ea5t kh\u00ed n\u00e9n. Hi\u1ec3u \u0111\u01b0\u1ee3c qu\u00e1 tr\u00ecnh vi m\u00f4 n\u00e0y l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 kh\u00e1m ph\u00e1 ra b\u00ed m\u1eadt th\u1ef1c s\u1ef1. \u01afu \u0111i\u1ec3m c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p \u00e9p phun k\u00e9o gi\u00e3n th\u1ed5i khu\u00f4n<\/strong>.<\/p>\n

    \u0110\u1ea7u ti\u00ean, ph\u00f4i \u0111\u00e3 \u0111\u01b0\u1ee3c gia nhi\u1ec7t v\u00e0 x\u1eed l\u00fd \u0111\u01b0\u1ee3c chuy\u1ec3n v\u00e0o khu\u00f4n th\u1ed5i h\u1edf. Sau \u0111\u00f3, hai n\u1eeda khu\u00f4n \u0111\u01b0\u1ee3c k\u1eb9p ch\u1eb7t l\u1ea1i v\u1edbi l\u1ef1c r\u1ea5t l\u1edbn. Khu v\u1ef1c gi\u1eef ph\u1ea7n c\u1ed5 c\u00f3 ren \u0111\u01b0\u1ee3c \u0111\u00f3ng k\u00edn, \u0111\u1ea3m b\u1ea3o k\u00edch th\u01b0\u1edbc c\u1ed5 \u0111\u01b0\u1ee3c gi\u1eef nguy\u00ean v\u00e0 \u0111\u00f3ng vai tr\u00f2 l\u00e0 \u0111i\u1ec3m neo cho qu\u00e1 tr\u00ecnh k\u00e9o gi\u00e3n. L\u00fac n\u00e0y, ph\u00f4i treo l\u01a1 l\u1eedng \u1edf gi\u1eefa khoang khu\u00f4n r\u1ed7ng.<\/p>\n

    \"\u1ee8ng<\/div>\n

    Ngay l\u1eadp t\u1ee9c, thanh k\u00e9o gi\u00e3n \u0111i xu\u1ed1ng qua l\u1ed7 m\u1edf ph\u00eda tr\u00ean c\u1ee7a c\u1ed5 ph\u00f4i. \u0110\u01b0\u1ee3c d\u1eabn \u0111\u1ed9ng b\u1edfi c\u00e1c xi lanh kh\u00ed n\u00e9n t\u1ed1c \u0111\u1ed9 cao ho\u1eb7c \u0111\u1ed9ng c\u01a1 servo \u0111i\u1ec7n c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao, thanh k\u00e9o gi\u00e3n di chuy\u1ec3n xu\u1ed1ng d\u01b0\u1edbi cho \u0111\u1ebfn khi ti\u1ebfp x\u00fac v\u1edbi v\u00f2m \u0111\u00e1y b\u00ean trong c\u1ee7a ph\u00f4i. Thanh k\u00e9o gi\u00e3n ti\u1ebfp t\u1ee5c \u0111\u1ea9y xu\u1ed1ng, k\u00e9o c\u0103ng nh\u1ef1a n\u00f3ng theo chi\u1ec1u d\u1ecdc cho \u0111\u1ebfn khi thanh k\u00e9o gi\u00e3n gi\u1eef ch\u1eb7t nh\u1ef1a v\u00e0o \u0111\u00e1y khu\u00f4n th\u1ed5i. H\u00e0nh \u0111\u1ed9ng n\u00e0y gi\u00fap \u0111\u1ecbnh h\u01b0\u1edbng c\u00e1c ph\u00e2n t\u1eed polymer theo chi\u1ec1u d\u1ecdc.<\/p>\n

    G\u1ea7n nh\u01b0 \u0111\u1ed3ng th\u1eddi v\u1edbi vi\u1ec7c thanh k\u00e9o gi\u00e3n h\u1ea1 xu\u1ed1ng, qu\u00e1 tr\u00ecnh th\u1ed5i b\u1eaft \u0111\u1ea7u. Qu\u00e1 tr\u00ecnh n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n qua hai giai \u0111o\u1ea1n kh\u00ed n\u00e9n ri\u00eang bi\u1ec7t. Giai \u0111o\u1ea1n \u0111\u1ea7u ti\u00ean l\u00e0 \"th\u1ed5i s\u01a1 b\u1ed9\". M\u1ed9t l\u01b0\u1ee3ng kh\u00ed c\u00f3 \u00e1p su\u1ea5t t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o ph\u00f4i. Qu\u00e1 tr\u00ecnh th\u1ed5i s\u01a1 b\u1ed9 n\u00e0y ng\u0103n nh\u1ef1a d\u00ednh v\u00e0o thanh k\u00e9o gi\u00e3n \u0111ang h\u1ea1 xu\u1ed1ng v\u00e0 nh\u1eb9 nh\u00e0ng b\u1eaft \u0111\u1ea7u l\u00e0m gi\u00e3n nh\u1ef1a ra ngo\u00e0i nh\u01b0 m\u1ed9t qu\u1ea3 b\u00f3ng. Th\u1eddi \u0111i\u1ec3m v\u00e0 \u00e1p su\u1ea5t c\u1ee7a qu\u00e1 tr\u00ecnh th\u1ed5i s\u01a1 b\u1ed9 r\u1ea5t quan tr\u1ecdng; n\u1ebfu b\u1eaft \u0111\u1ea7u qu\u00e1 s\u1edbm, chai s\u1ebd c\u00f3 l\u01b0\u1ee3ng v\u1eadt li\u1ec7u th\u1eeba \u1edf v\u00f9ng vai tr\u00ean. N\u1ebfu b\u1eaft \u0111\u1ea7u qu\u00e1 mu\u1ed9n, v\u1eadt li\u1ec7u s\u1ebd d\u1ed3n l\u1ea1i \u1edf \u0111\u00e1y.<\/p>\n

    Khi thanh k\u00e9o gi\u00e3n ch\u1ea1m \u0111\u00e1y, h\u1ec7 th\u1ed1ng s\u1ebd k\u00edch ho\u1ea1t ch\u1ebf \u0111\u1ed9 \"th\u1ed5i \u00e1p su\u1ea5t cao\". M\u1ed9t lu\u1ed3ng kh\u00ed \u00e1p su\u1ea5t cao kh\u1ed5ng l\u1ed3, th\u01b0\u1eddng \u0111\u1ea1t t\u1edbi 40 bar \u0111\u1ed1i v\u1edbi c\u00e1c chai PET ph\u1ee9c t\u1ea1p, s\u1ebd th\u1ed5i m\u1ea1nh v\u00e0o bong b\u00f3ng \u0111\u00e3 gi\u00e3n n\u1edf. \u00c1p su\u1ea5t c\u1ef1c l\u1edbn n\u00e0y \u0111\u1ea9y m\u1ea1nh nh\u1ef1a v\u00e0o th\u00e0nh l\u1ea1nh c\u1ee7a khu\u00f4n th\u1ed5i. Nh\u1ef1a ngay l\u1eadp t\u1ee9c sao ch\u00e9p c\u00e1c chi ti\u1ebft ph\u1ee9c t\u1ea1p, logo v\u00e0 c\u00e1c \u0111\u01b0\u1eddng g\u00e2n c\u1ea5u tr\u00fac \u0111\u01b0\u1ee3c kh\u1eafc tr\u00ean b\u1ec1 m\u1eb7t khu\u00f4n. S\u1ef1 ti\u1ebfp x\u00fac v\u1edbi th\u00e0nh khu\u00f4n l\u1ea1nh l\u00e0m ngu\u1ed9i nh\u1ef1a ngay l\u1eadp t\u1ee9c, l\u00e0m \u0111\u00f4ng c\u1ee9ng c\u1ea5u tr\u00fac ph\u00e2n t\u1eed \u0111\u1ecbnh h\u01b0\u1edbng hai chi\u1ec1u t\u1ea1i ch\u1ed7.<\/p>\n

    Cu\u1ed1i c\u00f9ng, m\u1ed9t van x\u1ea3 m\u1edf ra, gi\u1ea3i ph\u00f3ng kh\u00f4ng kh\u00ed \u00e1p su\u1ea5t cao t\u1eeb b\u00ean trong chai v\u1eeba \u0111\u01b0\u1ee3c t\u1ea1o h\u00ecnh. Thanh k\u00e9o gi\u00e3n th\u1ee5t l\u00ean tr\u00ean, hai n\u1eeda khu\u00f4n l\u1edbn t\u00e1ch r\u1eddi nhau, v\u00e0 chai th\u00e0nh ph\u1ea9m \u0111\u01b0\u1ee3c \u0111\u1ea9y ra, s\u1eb5n s\u00e0ng \u0111\u1ec3 ki\u1ec3m tra, \u0111\u00f3ng g\u00f3i ho\u1eb7c chi\u1ebft r\u00f3t ngay l\u1eadp t\u1ee9c. To\u00e0n b\u1ed9 chu tr\u00ecnh n\u00e0y, t\u1eeb khi \u0111\u00f3ng khu\u00f4n \u0111\u1ebfn khi chai \u0111\u01b0\u1ee3c \u0111\u1ea9y ra, c\u00f3 th\u1ec3 di\u1ec5n ra trong ch\u01b0a \u0111\u1ea7y m\u1ed9t gi\u00e2y tr\u00ean thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p t\u1ed1c \u0111\u1ed9 cao.<\/p>\n

    S\u1ef1 ho\u00e0n h\u1ea3o trong k\u1ef9 thu\u1eadt: Thi\u1ebft k\u1ebf ph\u00f4i v\u00e0 t\u1ef7 l\u1ec7 k\u00e9o gi\u00e3n<\/h2>\n

    S\u1ef1 th\u00e0nh c\u00f4ng c\u1ee7a b\u1ea5t k\u1ef3 chai nh\u1ef1a ISBM<\/strong> D\u1ef1 \u00e1n \u0111\u01b0\u1ee3c quy\u1ebft \u0111\u1ecbnh t\u1eeb r\u1ea5t l\u00e2u tr\u01b0\u1edbc khi m\u00e1y m\u00f3c \u0111\u01b0\u1ee3c v\u1eadn h\u00e0nh; n\u00f3 \u0111\u01b0\u1ee3c quy\u1ebft \u0111\u1ecbnh trong giai \u0111o\u1ea1n thi\u1ebft k\u1ebf k\u1ef9 thu\u1eadt. Thi\u1ebft k\u1ebf ph\u00f4i chai l\u00e0 m\u1ed9t b\u00e0i to\u00e1n ph\u1ee9c t\u1ea1p v\u1ec1 to\u00e1n h\u1ecdc v\u00e0 nhi\u1ec7t \u0111\u1ed9ng l\u1ef1c h\u1ecdc. N\u00f3 kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 m\u1ed9t phi\u00ean b\u1ea3n nh\u1ecf h\u01a1n c\u1ee7a chai; n\u00f3 l\u00e0 m\u1ed9t kho ch\u1ee9a nh\u1ef1a \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n c\u1ea9n th\u1eadn nh\u1eb1m ph\u00e2n b\u1ed1 \u0111\u1ec1u khi gi\u00e3n n\u1edf.<\/p>\n

    M\u1ed9t trong nh\u1eefng ph\u00e9p t\u00ednh quan tr\u1ecdng nh\u1ea5t trong giai \u0111o\u1ea1n n\u00e0y l\u00e0 t\u1ef7 l\u1ec7 gi\u00e3n n\u1edf. T\u1ef7 l\u1ec7 n\u00e0y x\u00e1c \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 gi\u00e3n n\u1edf c\u1ee7a nh\u1ef1a t\u1eeb tr\u1ea1ng th\u00e1i ph\u00f4i ban \u0111\u1ea7u \u0111\u1ebfn tr\u1ea1ng th\u00e1i chai cu\u1ed1i c\u00f9ng. C\u00f3 ba t\u1ef7 l\u1ec7 ch\u00ednh m\u00e0 c\u00e1c k\u1ef9 s\u01b0 t\u00ednh to\u00e1n:<\/p>\n

    \n
      \n
    • T\u1ef7 l\u1ec7 gi\u00e3n d\u1ecdc tr\u1ee5c:<\/strong> T\u1ef7 l\u1ec7 gi\u1eefa chi\u1ec1u d\u00e0i c\u1ee7a chai th\u00e0nh ph\u1ea9m (ph\u1ea7n d\u01b0\u1edbi c\u1ed5 chai) so v\u1edbi chi\u1ec1u d\u00e0i c\u1ee7a ph\u1ea7n c\u00f3 th\u1ec3 co gi\u00e3n c\u1ee7a ph\u00f4i chai.<\/li>\n
    • T\u1ef7 l\u1ec7 k\u00e9o gi\u00e3n v\u00f2ng:<\/strong> T\u1ef7 l\u1ec7 gi\u1eefa \u0111\u01b0\u1eddng k\u00ednh trong t\u1ed1i \u0111a c\u1ee7a chai th\u00e0nh ph\u1ea9m so v\u1edbi \u0111\u01b0\u1eddng k\u00ednh trong c\u1ee7a ph\u00f4i chai.<\/li>\n
    • T\u1ef7 l\u1ec7 gi\u00e3n ph\u1eb3ng (ho\u1eb7c T\u1ef7 l\u1ec7 ph\u00f3ng to t\u1ed5ng th\u1ec3):<\/strong> T\u1ef7 l\u1ec7 tr\u1ee5c nh\u00e2n v\u1edbi t\u1ef7 l\u1ec7 v\u00f2ng. \u0110i\u1ec1u n\u00e0y cho th\u1ea5y s\u1ef1 th\u1ec3 hi\u1ec7n t\u1ed5ng th\u1ec3 v\u1ec1 s\u1ef1 gi\u00e3n n\u1edf c\u1ee7a v\u1eadt li\u1ec7u.<\/li>\n<\/ul>\n<\/div>\n

      \u0110\u1ed1i v\u1edbi PET, t\u1ef7 l\u1ec7 k\u00e9o gi\u00e3n ph\u1eb3ng l\u00fd t\u01b0\u1edfng th\u01b0\u1eddng n\u1eb1m trong kho\u1ea3ng t\u1eeb t\u00e1m tr\u00ean m\u1ed9t \u0111\u1ebfn m\u01b0\u1eddi hai tr\u00ean m\u1ed9t. N\u1ebfu t\u1ef7 l\u1ec7 qu\u00e1 th\u1ea5p, c\u00e1c chu\u1ed7i polymer s\u1ebd kh\u00f4ng ch\u1ecbu \u0111\u1ee7 l\u1ef1c c\u0103ng \u0111\u1ec3 s\u1eafp x\u1ebfp v\u00e0 k\u1ebft tinh \u0111\u00fang c\u00e1ch. \u0110i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn chai b\u1ecb \u0111\u1ee5c, y\u1ebfu v\u00e0 d\u1ec5 b\u1ecb th\u1ea5m kh\u00ed. Ng\u01b0\u1ee3c l\u1ea1i, n\u1ebfu t\u1ef7 l\u1ec7 qu\u00e1 cao, v\u1eadt li\u1ec7u s\u1ebd b\u1ecb k\u00e9o gi\u00e3n v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n \u0111\u00e0n h\u1ed3i. \u0110i\u1ec1u n\u00e0y g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng r\u00e1ch vi m\u00f4 trong c\u1ea5u tr\u00fac ph\u00e2n t\u1eed, d\u1eabn \u0111\u1ebfn v\u1ebb ngo\u00e0i tr\u1eafng, \u00f3ng \u00e1nh \u0111\u1eb7c tr\u01b0ng tr\u00ean chai, cu\u1ed1i c\u00f9ng d\u1eabn \u0111\u1ebfn h\u1ecfng c\u1ea5u tr\u00fac v\u00e0 v\u1ee1.<\/p>\n

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

      H\u01a1n n\u1eefa, \u0111\u1ed9 d\u00e0y th\u00e0nh c\u1ee7a ph\u00f4i hi\u1ebfm khi \u0111\u1ed3ng nh\u1ea5t. C\u00e1c k\u1ef9 s\u01b0 ph\u1ea3i t\u1ea1o h\u00ecnh th\u00e0nh ph\u00f4i, l\u00e0m cho m\u1ed9t s\u1ed1 ph\u1ea7n d\u00e0y h\u01a1n ho\u1eb7c m\u1ecfng h\u01a1n. V\u00ed d\u1ee5, ph\u1ea7n ph\u00f4i d\u00f9ng l\u00e0m \u0111\u00e1y r\u1ed9ng c\u1ee7a chai ph\u1ea3i d\u00e0y h\u01a1n ph\u1ea7n ph\u00f4i d\u00f9ng l\u00e0m vai h\u1eb9p. Vi\u1ec7c ki\u1ec3m so\u00e1t s\u1ef1 ph\u00e2n b\u1ed1 nhi\u1ec7t tr\u00ean c\u00e1c \u0111\u1ed9 d\u00e0y kh\u00e1c nhau n\u00e0y l\u00e0 \u0111\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t ISBM chuy\u00ean nghi\u1ec7p c\u1ee7a Brazil nh\u01b0 Ever-Power. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng l\u00f2 nung h\u1ed3ng ngo\u1ea1i ti\u00ean ti\u1ebfn v\u1edbi c\u00e1c v\u00f9ng nhi\u1ec7t ngang c\u00f3 th\u1ec3 \u0111i\u1ec1u khi\u1ec3n ri\u00eang bi\u1ec7t, ch\u00fang t\u00f4i c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng nhi\u1ec7t c\u1ee5 th\u1ec3 cho c\u00e1c d\u1ea3i kh\u00e1c nhau c\u1ee7a ph\u00f4i, \u0111\u1ea3m b\u1ea3o s\u1ef1 ph\u00e2n b\u1ed1 v\u1eadt li\u1ec7u ho\u00e0n h\u1ea3o trong giai \u0111o\u1ea1n th\u1ed5i.<\/p>\n

      C\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p ch\u00ednh h\u01b0\u1edfng l\u1ee3i t\u1eeb c\u00f4ng ngh\u1ec7 ISBM<\/h2>\n

      T\u00ednh linh ho\u1ea1t v\u00e0 c\u00e1c \u0111\u1eb7c t\u00ednh v\u1eadt l\u00fd v\u01b0\u1ee3t tr\u1ed9i \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi Quy tr\u00ecnh s\u1ea3n xu\u1ea5t ISBM<\/strong> Bi\u1ebfn n\u00f3 th\u00e0nh c\u00f4ng ngh\u1ec7 \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u trong r\u1ea5t nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p to\u00e0n c\u1ea7u. Ch\u00fang ta h\u00e3y c\u00f9ng xem x\u00e9t c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c nhau t\u1eadn d\u1ee5ng nh\u1eefng l\u1ee3i th\u1ebf n\u00e0y nh\u01b0 th\u1ebf n\u00e0o.<\/p>\n

      Ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0111\u1ed3 u\u1ed1ng<\/h3>\n

      C\u00f3 th\u1ec3 n\u00f3i \u0111\u00e2y l\u00e0 l\u0129nh v\u1ef1c ti\u00eau th\u1ee5 c\u00f4ng ngh\u1ec7 ISBM l\u1edbn nh\u1ea5t. N\u01b0\u1edbc ng\u1ecdt c\u00f3 ga (CSD) c\u1ea7n bao b\u00ec c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c \u00e1p su\u1ea5t b\u00ean trong cao m\u00e0 kh\u00f4ng b\u1ecb bi\u1ebfn d\u1ea1ng, \u0111\u1ed3ng th\u1eddi ng\u0103n kh\u00ed carbon dioxide tho\u00e1t ra ngo\u00e0i \u0111\u1ec3 gi\u1eef cho \u0111\u1ed3 u\u1ed1ng lu\u00f4n c\u00f3 ga. PET \u0111\u1ecbnh h\u01b0\u1edbng hai chi\u1ec1u \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec7m v\u1ee5 n\u00e0y. Ngo\u00e0i ra, ng\u00e0nh c\u00f4ng nghi\u1ec7p n\u01b0\u1edbc \u0111\u00f3ng chai c\u0169ng d\u1ef1a r\u1ea5t nhi\u1ec1u v\u00e0o quy tr\u00ecnh n\u00e0y \u0111\u1ec3 s\u1ea3n xu\u1ea5t c\u00e1c th\u00f9ng ch\u1ee9a c\u1ef1c k\u1ef3 nh\u1eb9, gi\u1ea3m \u0111\u00e1ng k\u1ec3 chi ph\u00ed v\u1eadn chuy\u1ec3n v\u00e0 t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng, \u0111\u1ed3ng th\u1eddi v\u1eabn \u0111\u1ea3m b\u1ea3o \u0111\u1ee7 \u0111\u1ed9 b\u1ec1n khi x\u1ebfp ch\u1ed3ng l\u00ean nhau tr\u00ean c\u00e1c pallet trong kho.<\/p>\n

      M\u1ef9 ph\u1ea9m v\u00e0 Ch\u0103m s\u00f3c c\u00e1 nh\u00e2n<\/h3>\n

      Trong ng\u00e0nh c\u00f4ng nghi\u1ec7p l\u00e0m \u0111\u1eb9p, nh\u1eadn th\u1ee9c ch\u00ednh l\u00e0 th\u1ef1c t\u1ebf. Bao b\u00ec ph\u1ea3i to\u00e1t l\u00ean v\u1ebb sang tr\u1ecdng, s\u1ea1ch s\u1ebd v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng cao c\u1ea5p. C\u00f4ng ngh\u1ec7 ISBM m\u1ed9t b\u01b0\u1edbc \u0111\u1eb7c bi\u1ec7t chi\u1ebfm \u01b0u th\u1ebf \u1edf \u0111\u00e2y. Kh\u1ea3 n\u0103ng s\u1ea3n xu\u1ea5t c\u00e1c l\u1ecd c\u00f3 th\u00e0nh d\u00e0y, m\u00f4 ph\u1ecfng v\u1ebb ngo\u00e0i v\u00e0 c\u1ea3m gi\u00e1c c\u1ee7a th\u1ee7y tinh d\u00e0y, nh\u01b0ng kh\u00f4ng d\u1ec5 v\u1ee1 v\u00e0 n\u1eb7ng, l\u00e0 m\u1ed9t l\u1ee3i th\u1ebf r\u1ea5t l\u1edbn. D\u1ea7u g\u1ed9i, s\u1eefa d\u01b0\u1ee1ng th\u1ec3, serum cao c\u1ea5p v\u00e0 x\u00e0 ph\u00f2ng l\u1ecfng s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u PET v\u00e0 PP \u0111\u01b0\u1ee3c \u0111\u00fac th\u00e0nh c\u00e1c h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p, t\u00f9y ch\u1ec9nh v\u00e0 ti\u1ec7n d\u1ee5ng \u0111\u1ec3 n\u1ed5i b\u1eadt tr\u00ean c\u00e1c k\u1ec7 b\u00e1n l\u1ebb \u0111\u00f4ng \u0111\u00fac. B\u1ec1 m\u1eb7t ho\u00e0n h\u1ea3o \u0111\u1ea1t \u0111\u01b0\u1ee3c v\u1edbi quy tr\u00ecnh m\u1ed9t b\u01b0\u1edbc \u0111\u1ea3m b\u1ea3o nh\u00e3n d\u00e1n b\u00e1m ch\u1eafc ch\u1eafn v\u00e0 s\u1ea3n ph\u1ea9m t\u1ecfa s\u00e1ng.<\/p>\n

      \"S\u1ea3n<\/div>\n

      L\u0129nh v\u1ef1c d\u01b0\u1ee3c ph\u1ea9m v\u00e0 y t\u1ebf<\/h3>\n

      Ng\u00e0nh d\u01b0\u1ee3c ph\u1ea9m \u0111\u00f2i h\u1ecfi \u0111\u1ed9 ch\u00ednh x\u00e1c tuy\u1ec7t \u0111\u1ed1i, s\u1ef1 s\u1ea1ch s\u1ebd v\u00e0 an to\u00e0n v\u1eadt li\u1ec7u. Ph\u1ea7n c\u1ed5 chai \u0111\u01b0\u1ee3c \u0111\u00fac phun c\u1ee7a c\u00e1c h\u1ed9p \u0111\u1ef1ng ISBM \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 k\u00edn ho\u00e0n h\u1ea3o v\u1edbi n\u1eafp ch\u1ed1ng tr\u1ebb em, \u0111\u1ea3m b\u1ea3o thu\u1ed1c kh\u00f4ng b\u1ecb nhi\u1ec5m b\u1ea9n v\u00e0 an to\u00e0n kh\u1ecfi s\u1ef1 x\u00e2m nh\u1eadp c\u1ee7a h\u01a1i \u1ea9m. Siro ho, k\u1eb9o vitamin, h\u1ed9p \u0111\u1ef1ng thu\u1ed1c vi\u00ean v\u00e0 l\u1ecd nh\u1ecf thu\u1ed1c nh\u1ecf m\u1eaft ph\u1ea7n l\u1edbn \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y. \u0110\u1ed9 trong su\u1ed1t c\u1ee7a PET cho ph\u00e9p ng\u01b0\u1eddi ti\u00eau d\u00f9ng v\u00e0 d\u01b0\u1ee3c s\u0129 d\u1ec5 d\u00e0ng ki\u1ec3m tra n\u1ed9i dung b\u00ean trong xem c\u00f3 b\u1ecb h\u01b0 h\u1ecfng ho\u1eb7c c\u00f3 v\u1eadt l\u1ea1 hay kh\u00f4ng.<\/p>\n

      S\u1ea3n ph\u1ea9m v\u00e0 h\u00f3a ch\u1ea5t gia d\u1ee5ng<\/h3>\n

      C\u00e1c dung d\u1ecbch t\u1ea9y r\u1eeda, n\u01b0\u1edbc r\u1eeda ch\u00e9n v\u00e0 h\u00f3a ch\u1ea5t n\u00f4ng nghi\u1ec7p \u0111\u00f2i h\u1ecfi bao b\u00ec ch\u1eafc ch\u1eafn c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i c\u00e1c th\u00e0nh ph\u1ea7n \u0103n m\u00f2n. B\u1eb1ng c\u00e1ch l\u1ef1a ch\u1ecdn h\u1ed7n h\u1ee3p polymer ph\u00f9 h\u1ee3p v\u00e0 ki\u1ec3m so\u00e1t \u0111\u1ed9 d\u00e0y th\u00e0nh chai ch\u00ednh x\u00e1c trong qu\u00e1 tr\u00ecnh th\u1ed5i gi\u00e3n, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 t\u1ea1o ra nh\u1eefng chai b\u1ec1n ch\u1eafc v\u1edbi tay c\u1ea7m t\u00edch h\u1ee3p v\u00e0 v\u00f2i r\u00f3t ph\u1ee9c t\u1ea1p. Kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp cao nh\u1edd \u0111\u1ecbnh h\u01b0\u1edbng hai chi\u1ec1u gi\u00fap ng\u0103n ng\u1eeba s\u1ef1 c\u1ed1 tr\u00e0n \u0111\u1ed5 nghi\u00eam tr\u1ecdng n\u1ebfu s\u1ea3n ph\u1ea9m b\u1ecb r\u01a1i trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng gia \u0111\u00ecnh.<\/p>\n

      L\u00e0m ch\u1ee7 quy tr\u00ecnh s\u1ea3n xu\u1ea5t: Kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 v\u00e0 t\u1ed1i \u01b0u h\u00f3a to\u00e0n di\u1ec7n<\/h2>\n

      V\u1eadn h\u00e0nh m\u1ed9t nh\u00e0 m\u00e1y ISBM \u0111\u00f2i h\u1ecfi s\u1ef1 hi\u1ec3u bi\u1ebft s\u00e2u s\u1eafc v\u1ec1 nhi\u1ec7t \u0111\u1ed9ng l\u1ef1c h\u1ecdc, k\u1ef9 thu\u1eadt c\u01a1 kh\u00ed v\u00e0 h\u00e0nh vi c\u1ee7a polymer. Ngay c\u1ea3 nh\u1eefng sai l\u1ec7ch nh\u1ecf v\u1ec1 nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng nh\u00e0 m\u00e1y, h\u00e0m l\u01b0\u1ee3ng \u1ea9m c\u1ee7a nh\u1ef1a ho\u1eb7c l\u01b0u l\u01b0\u1ee3ng n\u01b0\u1edbc l\u00e0m m\u00e1t c\u0169ng c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn s\u1ea3n ph\u1ea9m b\u1ecb l\u1ed7i. L\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t ISBM h\u00e0ng \u0111\u1ea7u c\u1ee7a Brazil, Ever-Power t\u1ef1 h\u00e0o v\u1ec1 quy tr\u00ecnh ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng m\u1ea1nh m\u1ebd v\u00e0 c\u00e1c quy tr\u00ecnh kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 nhanh ch\u00f3ng. H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u s\u00e2u h\u01a1n v\u1ec1 c\u00e1c l\u1ed7i th\u01b0\u1eddng g\u1eb7p v\u00e0 c\u00e1c chi\u1ebfn l\u01b0\u1ee3c chuy\u00ean m\u00f4n c\u1ea7n thi\u1ebft \u0111\u1ec3 gi\u1ea3i quy\u1ebft ch\u00fang.<\/p>\n

      \"Ma<\/div>\n

      Ph\u00e2n t\u00edch khuy\u1ebft \u0111i\u1ec3m 1: Hi\u1ec7n t\u01b0\u1ee3ng \u00e1nh ng\u1ecdc trai (Tr\u1eafng do \u1ee9ng su\u1ea5t)<\/h3>\n

      Hi\u1ec7n t\u01b0\u1ee3ng \u00e1nh ng\u1ecdc trai l\u00e0 m\u1ed9t l\u1edbp m\u00e0ng m\u1edd m\u00e0u tr\u1eafng \u0111\u1ee5c, \u00f3ng \u00e1nh kh\u00f4ng th\u1ec3 nh\u1ea7m l\u1eabn xu\u1ea5t hi\u1ec7n tr\u00ean th\u00e2n ho\u1eb7c \u0111\u00e1y chai. N\u00f3 cho th\u1ea5y c\u00e1c chu\u1ed7i polymer \u0111\u00e3 b\u1ecb k\u00e9o gi\u00e3n v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n \u0111\u00e0n h\u1ed3i t\u1ef1 nhi\u00ean, g\u00e2y ra c\u00e1c l\u1ed7 r\u1ed7ng v\u00e0 r\u00e1ch nh\u1ecf li ti b\u00ean trong c\u1ea5u tr\u00fac v\u1eadt li\u1ec7u. \u0110i\u1ec1u n\u00e0y l\u00e0m suy y\u1ebfu nghi\u00eam tr\u1ecdng \u0111\u1ed9 b\u1ec1n v\u1eadt l\u00fd c\u1ee7a v\u1eadt ch\u1ee9a.<\/p>\n

      Nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5:<\/strong> Ph\u00f4i qu\u00e1 ngu\u1ed9i khi \u0111\u01b0a v\u00e0o khu\u00f4n th\u1ed5i. V\u00ec nh\u1ef1a c\u1ee9ng n\u00ean n\u00f3 kh\u00f3 k\u00e9o gi\u00e3n, d\u1eabn \u0111\u1ebfn hi\u1ec7n t\u01b0\u1ee3ng k\u00e9o gi\u00e3n qu\u00e1 m\u1ee9c c\u1ee5c b\u1ed9 v\u00e0 r\u00e1ch. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 do c\u00e0i \u0111\u1eb7t nhi\u1ec7t \u0111\u1ed9 l\u00f2 qu\u00e1 th\u1ea5p, th\u1eddi gian ng\u00e2m kh\u00f4ng \u0111\u1ee7 khi\u1ebfn l\u1edbp v\u1ecf ngo\u00e0i n\u00f3ng l\u00ean nh\u01b0ng ph\u1ea7n l\u00f5i v\u1eabn l\u1ea1nh, ho\u1eb7c s\u1ef1 ch\u1eadm tr\u1ec5 qu\u00e1 m\u1ee9c gi\u1eefa l\u00f2 v\u00e0 khu\u00f4n th\u1ed5i.<\/p>\n

      Gi\u1ea3i ph\u00e1p t\u1eeb chuy\u00ean gia:<\/strong> Bi\u1ec7n ph\u00e1p kh\u1eafc ph\u1ee5c t\u1ee9c th\u1eddi l\u00e0 t\u0103ng n\u0103ng l\u01b0\u1ee3ng nhi\u1ec7t cung c\u1ea5p cho ph\u00f4i. \u0110i\u1ec1u n\u00e0y \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1ch t\u0103ng c\u00f4ng su\u1ea5t c\u1ee7a c\u00e1c \u0111\u00e8n h\u1ed3ng ngo\u1ea1i c\u1ee5 th\u1ec3 t\u01b0\u01a1ng \u1ee9ng v\u1edbi v\u00f9ng \u00e1nh ng\u1ecdc trai. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i \u0111\u1ea3m b\u1ea3o nhi\u1ec7t \u0111\u1ed9 l\u00f5i c\u1ee7a th\u00e0nh ph\u00f4i \u0111\u1ee7 cao b\u1eb1ng c\u00e1ch t\u1ed1i \u01b0u h\u00f3a t\u1ed1c \u0111\u1ed9 qu\u1ea1t l\u00e0m m\u00e1t trong l\u00f2 \u0111\u1ec3 ng\u0103n ng\u1eeba hi\u1ec7n t\u01b0\u1ee3ng ch\u00e1y b\u1ec1 m\u1eb7t trong khi v\u1eabn cho ph\u00e9p nhi\u1ec7t xuy\u00ean su\u1ed1t.<\/p>\n

      Ph\u00e2n t\u00edch khuy\u1ebft t\u1eadt 2: Hi\u1ec7n t\u01b0\u1ee3ng m\u1edd do nhi\u1ec7t (K\u1ebft tinh)<\/h3>\n

      Kh\u00f4ng gi\u1ed1ng nh\u01b0 hi\u1ec7n t\u01b0\u1ee3ng \u00e1nh ng\u1ecdc trai do \u1ee9ng su\u1ea5t c\u01a1 h\u1ecdc g\u00e2y ra, hi\u1ec7n t\u01b0\u1ee3ng m\u1edd do nhi\u1ec7t xu\u1ea5t hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng s\u01b0\u01a1ng m\u00f9 m\u1edd \u0111\u1ee5c, th\u01b0\u1eddng \u1edf g\u1ea7n c\u1ed5 chai ho\u1eb7c khu v\u1ef1c c\u1eeda b\u01a1m (\u0111i\u1ec3m b\u01a1m \u1edf \u0111\u00e1y). \u0110i\u1ec1u n\u00e0y cho th\u1ea5y c\u1ea5u tr\u00fac v\u00f4 \u0111\u1ecbnh h\u00ecnh c\u1ee7a PET \u0111\u00e3 b\u1eaft \u0111\u1ea7u h\u00ecnh th\u00e0nh c\u00e1c tinh th\u1ec3 h\u00ecnh c\u1ea7u l\u1edbn do ti\u1ebfp x\u00fac v\u1edbi nhi\u1ec7t \u0111\u1ed9 qu\u00e1 cao.<\/p>\n

      Nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5:<\/strong> Nh\u1ef1a qu\u00e1 n\u00f3ng. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 x\u1ea3y ra trong giai \u0111o\u1ea1n phun n\u1ebfu nhi\u1ec7t \u0111\u1ed9 th\u00f9ng qu\u00e1 cao ho\u1eb7c th\u1eddi gian l\u00e0m ngu\u1ed9i trong khu\u00f4n phun qu\u00e1 ng\u1eafn. Trong giai \u0111o\u1ea1n gia nhi\u1ec7t l\u1ea1i, hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y x\u1ea3y ra khi \u0111\u00e8n l\u00f2 \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf m\u1ee9c qu\u00e1 cao ho\u1eb7c h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 kh\u00f4ng \u0111\u1ee7, khi\u1ebfn nhi\u1ec7t \u0111\u1ed9 c\u1ee7a polymer ti\u1ebfn g\u1ea7n \u0111\u1ebfn \u0111i\u1ec3m k\u1ebft tinh.<\/p>\n

      Gi\u1ea3i ph\u00e1p t\u1eeb chuy\u00ean gia:<\/strong> Gi\u1ea3m t\u1ed5ng nhi\u1ec7t \u0111\u1ed9 t\u1ecfa ra. N\u1ebfu hi\u1ec7n t\u01b0\u1ee3ng m\u1edd \u0111\u1ee5c ch\u1ec9 x\u1ea3y ra \u1edf m\u1ed9t khu v\u1ef1c nh\u1ea5t \u0111\u1ecbnh, h\u00e3y gi\u1ea3m c\u00f4ng su\u1ea5t c\u1ee7a \u0111\u00e8n chi\u1ebfu s\u00e1ng khu v\u1ef1c \u0111\u00f3. Ki\u1ec3m tra nhi\u1ec7t \u0111\u1ed9 v\u00e0 l\u01b0u l\u01b0\u1ee3ng n\u01b0\u1edbc l\u00e0m m\u00e1t trong c\u1ea3 khu\u00f4n \u00e9p phun v\u00e0 khu\u00f4n th\u1ed5i. \u0110\u1ea3m b\u1ea3o th\u00f4ng gi\u00f3 t\u1ed1t trong l\u00f2 s\u1ea5y \u0111\u1ec3 lo\u1ea1i b\u1ecf kh\u00f4ng kh\u00ed n\u00f3ng t\u00f9 \u0111\u1ecdng.<\/p>\n

      Ph\u00e2n t\u00edch l\u1ed7i 3: C\u1ed5ng l\u1ec7ch t\u00e2m v\u00e0 ph\u00e2n b\u1ed1 t\u01b0\u1eddng kh\u00f4ng \u0111\u1ec1u<\/h3>\n

      N\u1ebfu b\u1ea1n nh\u00ecn v\u00e0o \u0111\u00e1y chai nh\u1ef1a, b\u1ea1n s\u1ebd th\u1ea5y m\u1ed9t m\u1ea5u nh\u1ecf ho\u1eb7c v\u1ebft l\u00f5m; \u0111\u00f3 l\u00e0 c\u1eeda r\u00f3t. L\u00fd t\u01b0\u1edfng nh\u1ea5t, c\u1eeda r\u00f3t n\u00e0y ph\u1ea3i n\u1eb1m ch\u00ednh gi\u1eefa \u0111\u00e1y chai. C\u1eeda r\u00f3t l\u1ec7ch t\u00e2m cho th\u1ea5y s\u1ef1 ph\u00e2n b\u1ed1 v\u1eadt li\u1ec7u kh\u00f4ng \u0111\u1ed1i x\u1ee9ng, d\u1eabn \u0111\u1ebfn m\u1ed9t b\u00ean chai qu\u00e1 m\u1ecfng trong khi b\u00ean kia l\u1ea1i qu\u00e1 d\u00e0y. \u0110i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn \u0111\u1ed9 b\u1ec1n ch\u1ecbu t\u1ea3i tr\u1ecdng ph\u00eda tr\u00ean k\u00e9m v\u00e0 t\u0103ng nguy c\u01a1 v\u1ee1.<\/p>\n

      Nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5:<\/strong> C\u00f3 nhi\u1ec1u nguy\u00ean nh\u00e2n g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y. Thanh k\u00e9o gi\u00e3n b\u1ecb cong ho\u1eb7c l\u1ec7ch s\u1ebd \u0111\u1ea9y ph\u00f4i ra kh\u1ecfi t\u00e2m. Vi\u1ec7c gia nhi\u1ec7t kh\u00f4ng \u0111\u1ec1u xung quanh chu vi c\u1ee7a ph\u00f4i (th\u01b0\u1eddng do ph\u00f4i kh\u00f4ng quay tr\u01a1n tru khi \u0111i qua l\u00f2 nung) khi\u1ebfn m\u1ed9t b\u00ean d\u1ec5 b\u1ecb k\u00e9o gi\u00e3n h\u01a1n b\u00ean kia. Ngo\u00e0i ra, \u00e1p su\u1ea5t th\u1ed5i tr\u01b0\u1edbc c\u00f3 th\u1ec3 qu\u00e1 cao ho\u1eb7c \u0111\u01b0\u1ee3c b\u1eaft \u0111\u1ea7u qu\u00e1 s\u1edbm, khi\u1ebfn v\u1eadt li\u1ec7u ph\u1ed3ng l\u00ean kh\u00f4ng \u0111\u1ec1u tr\u01b0\u1edbc khi thanh k\u00e9o gi\u00e3n c\u00f3 th\u1ec3 c\u1ed1 \u0111\u1ecbnh n\u00f3 v\u00e0o khu\u00f4n \u0111\u1ebf.<\/p>\n

      Gi\u1ea3i ph\u00e1p t\u1eeb chuy\u00ean gia:<\/strong> Tr\u01b0\u1edbc ti\u00ean, h\u00e3y ki\u1ec3m tra tr\u1ef1c quan s\u1ef1 th\u1eb3ng h\u00e0ng c\u01a1 h\u1ecdc c\u1ee7a c\u00e1c thanh k\u00e9o gi\u00e3n v\u00e0 \u0111\u1ea3m b\u1ea3o ch\u00fang ho\u00e0n to\u00e0n th\u1eb3ng \u0111\u1ee9ng. X\u00e1c minh r\u1eb1ng c\u00e1c c\u01a1 c\u1ea5u quay ph\u00f4i trong l\u00f2 nung ho\u1ea1t \u0111\u1ed9ng ho\u00e0n h\u1ea3o. N\u1ebfu lo\u1ea1i tr\u1eeb \u0111\u01b0\u1ee3c c\u00e1c v\u1ea5n \u0111\u1ec1 c\u01a1 h\u1ecdc, h\u00e3y gi\u1ea3m \u0111\u00e1ng k\u1ec3 \u00e1p su\u1ea5t th\u1ed5i s\u01a1 b\u1ed9 ho\u1eb7c tr\u00ec ho\u00e3n th\u1eddi \u0111i\u1ec3m b\u1eaft \u0111\u1ea7u th\u1ed5i \u0111\u1ec3 cho ph\u00e9p thanh k\u00e9o gi\u00e3n ki\u1ec3m so\u00e1t s\u1ef1 h\u1ea1 xu\u1ed1ng ban \u0111\u1ea7u c\u1ee7a v\u1eadt li\u1ec7u tr\u01b0\u1edbc khi qu\u00e1 tr\u00ecnh gi\u00e3n n\u1edf b\u1eaft \u0111\u1ea7u.<\/p>\n

      Ph\u00e2n t\u00edch l\u1ed7i 4: H\u1ecfng do va \u0111\u1eadp khi r\u01a1i<\/h3>\n

      Ch\u1ee9c n\u0103ng ch\u00ednh c\u1ee7a b\u1ea5t k\u1ef3 v\u1eadt ch\u1ee9a n\u00e0o l\u00e0 b\u1ea3o v\u1ec7 \u0111\u1ed3 b\u00ean trong. N\u1ebfu m\u1ed9t chai \u0111\u1ea7y b\u1ecb v\u1ee1 khi r\u01a1i t\u1eeb \u0111\u1ed9 cao th\u00f4ng th\u01b0\u1eddng, bao b\u00ec \u0111\u00e3 th\u1ea5t b\u1ea1i th\u1ea3m h\u1ea1i.<\/p>\n

      Nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5:<\/strong> Hi\u1ec7n t\u01b0\u1ee3ng r\u01a1i v\u1ee1 th\u01b0\u1eddng cho th\u1ea5y c\u1ea5u tr\u00fac \u0111\u00e1y chai b\u1ecb l\u1ed7i. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 do \u1ee9ng su\u1ea5t n\u1ed9i t\u1ea1i qu\u00e1 m\u1ee9c b\u1ecb \u0111\u00f3ng b\u0103ng trong \u0111\u00e1y chai do khu\u00f4n \u0111\u00fac ngu\u1ed9i, \u0111\u1ed9 k\u1ebft tinh cao l\u00e0m gi\u1ea3m t\u00ednh linh ho\u1ea1t, ho\u1eb7c thi\u1ebft k\u1ebf ph\u00f4i kh\u00f4ng ch\u00ednh x\u00e1c kh\u00f4ng cung c\u1ea5p \u0111\u1ee7 v\u1eadt li\u1ec7u cho h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p c\u1ee7a \u0111\u00e1y chai h\u00ecnh c\u00e1nh hoa (th\u01b0\u1eddng th\u1ea5y \u1edf chai n\u01b0\u1edbc gi\u1ea3i kh\u00e1t c\u00f3 ga).<\/p>\n

      Gi\u1ea3i ph\u00e1p t\u1eeb chuy\u00ean gia:<\/strong> T\u1ed1i \u01b0u h\u00f3a c\u1ea5u h\u00ecnh gia nhi\u1ec7t \u0111\u00e1y \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ee7 v\u1eadt li\u1ec7u ch\u1ea3y v\u00e0o ph\u1ea7n \"ch\u00e2n\" c\u1ee7a thi\u1ebft k\u1ebf \u0111\u00e1y. T\u0103ng nh\u1eb9 nhi\u1ec7t \u0111\u1ed9 khu\u00f4n \u0111\u1ec3 gi\u1ea3m \u1ee9ng su\u1ea5t b\u00ean trong trong giai \u0111o\u1ea1n \u0111\u00f4ng c\u1ee9ng. Ph\u00e2n t\u00edch \u0111\u1ed9 nh\u1edbt n\u1ed9i t\u1ea1i c\u1ee7a nh\u1ef1a nguy\u00ean li\u1ec7u; chi\u1ec1u d\u00e0i chu\u1ed7i polymer b\u1ecb suy gi\u1ea3m \u0111\u00e1ng k\u1ec3 s\u1ebd lu\u00f4n d\u1eabn \u0111\u1ebfn s\u1ea3n ph\u1ea9m cu\u1ed1i c\u00f9ng d\u1ec5 v\u1ee1.<\/p>\n

      \u0110\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng: C\u00e1c th\u01b0\u1edbc \u0111o c\u1ee7a s\u1ef1 ho\u00e0n h\u1ea3o<\/h2>\n

      S\u1ea3n xu\u1ea5t ra m\u1ed9t chai r\u01b0\u1ee3u ch\u1ec9 l\u00e0 m\u1ed9t n\u1eeda ch\u1eb7ng \u0111\u01b0\u1eddng; ch\u1ee9ng minh ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a n\u00f3 m\u1edbi l\u00e0 n\u1eeda c\u00f2n l\u1ea1i. C\u00e1c quy tr\u00ecnh ki\u1ec3m tra nghi\u00eam ng\u1eb7t \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u00e0o m\u1ecdi s\u1ea3n ph\u1ea9m uy t\u00edn. Quy tr\u00ecnh s\u1ea3n xu\u1ea5t ISBM<\/strong>Ever-Power v\u1eadn h\u00e0nh c\u00e1c c\u01a1 s\u1edf ph\u00f2ng th\u00ed nghi\u1ec7m hi\u1ec7n \u0111\u1ea1i \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u1ecdi quy tr\u00ecnh s\u1ea3n xu\u1ea5t \u0111\u1ec1u \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n an to\u00e0n v\u00e0 hi\u1ec7u su\u1ea5t qu\u1ed1c t\u1ebf.<\/p>\n\n\n\n\n\n\n\n\n
      T\u00ean b\u00e0i ki\u1ec3m tra<\/th>\nM\u1ee5c \u0111\u00edch v\u00e0 ph\u01b0\u01a1ng ph\u00e1p lu\u1eadn<\/th>\nT\u1ea7m quan tr\u1ecdng c\u1ee7a ng\u00e0nh<\/th>\n<\/tr>\n<\/thead>\n
      Ki\u1ec3m tra t\u1ea3i tr\u1ecdng tr\u00ean c\u00f9ng<\/td>\nM\u1ed9t chai r\u1ed7ng ho\u1eb7c \u0111\u1ea7y \u0111\u01b0\u1ee3c \u0111\u1eb7t v\u00e0o m\u00e1y \u00e9p c\u01a1 h\u1ecdc, m\u00e1y n\u00e0y s\u1ebd t\u1eeb t\u1eeb t\u00e1c d\u1ee5ng l\u1ef1c xu\u1ed1ng cho \u0111\u1ebfn khi chai b\u1ecb cong v\u00eanh ho\u1eb7c x\u1eb9p xu\u1ed1ng. L\u1ef1c t\u1ed1i \u0111a m\u00e0 chai ch\u1ecbu \u0111\u01b0\u1ee3c s\u1ebd \u0111\u01b0\u1ee3c ghi l\u1ea1i.<\/td>\n\u0110i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi kho b\u00e3i v\u00e0 h\u1eadu c\u1ea7n. C\u00e1c chai ph\u1ea3i ch\u1ecbu \u0111\u01b0\u1ee3c tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a c\u00e1c pallet x\u1ebfp ch\u1ed3ng l\u00ean nhau m\u00e0 kh\u00f4ng b\u1ecb v\u1ee1.<\/td>\n<\/tr>\n
      Ki\u1ec3m tra \u00e1p su\u1ea5t n\u1ed5<\/td>\nN\u01b0\u1edbc \u0111\u01b0\u1ee3c b\u01a1m v\u00e0o m\u1ed9t chai k\u00edn v\u1edbi \u00e1p su\u1ea5t t\u0103ng d\u1ea7n theo c\u1ea5p s\u1ed1 nh\u00e2n cho \u0111\u1ebfn khi chai v\u1ee1 tung. \u00c1p su\u1ea5t khi v\u1ee1 v\u00e0 th\u1ec3 t\u00edch gi\u00e3n n\u1edf \u0111\u01b0\u1ee3c \u0111o l\u1ea1i.<\/td>\nC\u1ef1c k\u1ef3 c\u1ea7n thi\u1ebft cho \u0111\u1ed3 u\u1ed1ng c\u00f3 ga v\u00e0 b\u00ecnh x\u1ecbt. \u0110\u1ea3m b\u1ea3o b\u00ecnh ch\u1ee9a s\u1ebd kh\u00f4ng b\u1ecb n\u1ed5 trong \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 b\u00ecnh th\u01b0\u1eddng ho\u1eb7c cao.<\/td>\n<\/tr>\n
      Ph\u00e2n t\u00edch tr\u1ecdng l\u01b0\u1ee3ng t\u1eebng ph\u1ea7n<\/td>\nM\u1ed9t chai th\u1ee7y tinh \u0111\u01b0\u1ee3c c\u1eaft ch\u00ednh x\u00e1c th\u00e0nh c\u00e1c ph\u1ea7n c\u1ee5 th\u1ec3 (c\u1ed5, vai, th\u00e2n, \u0111\u00e1y) b\u1eb1ng m\u00e1y c\u1eaft d\u00e2y n\u00f3ng. M\u1ed7i ph\u1ea7n \u0111\u01b0\u1ee3c c\u00e2n tr\u00ean c\u00e2n ph\u00e2n t\u00edch c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao.<\/td>\nKi\u1ec3m tra xem vi\u1ec7c ph\u00e2n b\u1ed5 v\u1eadt li\u1ec7u c\u00f3 ph\u00f9 h\u1ee3p v\u1edbi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt thi\u1ebft k\u1ebf hay kh\u00f4ng. Ng\u0103n ng\u1eeba c\u00e1c \u0111i\u1ec3m y\u1ebfu v\u00e0 t\u1ed1i \u01b0u h\u00f3a vi\u1ec7c s\u1eed d\u1ee5ng nguy\u00ean v\u1eadt li\u1ec7u.<\/td>\n<\/tr>\n
      Ki\u1ec3m tra \u0111\u1ed9 vu\u00f4ng g\u00f3c<\/td>\nChai \u0111\u01b0\u1ee3c xoay tr\u00ean m\u1ed9t m\u1eb7t ph\u1eb3ng trong khi m\u1ed9t thi\u1ebft b\u1ecb \u0111o ghi l\u1ea1i s\u1ef1 thay \u0111\u1ed5i \u0111\u1ed9 cao c\u1ee7a ph\u1ea7n mi\u1ec7ng chai theo tr\u1ee5c d\u1ecdc.<\/td>\n\u0110\u1ea3m b\u1ea3o chai \u0111\u1ee9ng th\u1eb3ng. Chai b\u1ecb nghi\u00eang s\u1ebd g\u00e2y t\u1eafc ngh\u1ebdn nghi\u00eam tr\u1ecdng trong c\u00e1c d\u00e2y chuy\u1ec1n chi\u1ebft r\u00f3t v\u00e0 \u0111\u00f3ng n\u1eafp t\u1ef1 \u0111\u1ed9ng t\u1ed1c \u0111\u1ed9 cao.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      T\u00ednh b\u1ec1n v\u1eefng, rPET v\u00e0 t\u01b0\u01a1ng lai m\u00f4i tr\u01b0\u1eddng c\u1ee7a ISBM<\/h2>\n

      Vi\u1ec7c th\u1ea3o lu\u1eadn v\u1ec1 nh\u1ef1a v\u00e0 m\u00f4i tr\u01b0\u1eddng l\u00e0 v\u00f4 c\u00f9ng quan tr\u1ecdng. L\u00e0 m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t ISBM ti\u00ean ti\u1ebfn c\u1ee7a Brazil, Ever-Power cam k\u1ebft s\u00e2u s\u1eafc v\u1edbi c\u00e1c ho\u1ea1t \u0111\u1ed9ng b\u1ec1n v\u1eefng. Ng\u00e0nh c\u00f4ng nghi\u1ec7p \u00e9p phun th\u1ed5i k\u00e9o gi\u00e3n (ISBM) li\u00ean t\u1ee5c \u0111\u1ed5i m\u1edbi \u0111\u1ec3 gi\u1ea3m l\u01b0\u1ee3ng kh\u00ed th\u1ea3i carbon v\u00e0 th\u00fac \u0111\u1ea9y n\u1ec1n kinh t\u1ebf tu\u1ea7n ho\u00e0n.<\/p>\n

      M\u1ed9t trong nh\u1eefng ti\u1ebfn b\u1ed9 quan tr\u1ecdng nh\u1ea5t l\u00e0 vi\u1ec7c t\u00edch h\u1ee3p Polyethylene Terephthalate t\u00e1i ch\u1ebf, th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 rPET. M\u00e1y m\u00f3c ISBM hi\u1ec7n \u0111\u1ea1i ng\u00e0y c\u00e0ng c\u00f3 kh\u1ea3 n\u0103ng x\u1eed l\u00fd t\u1edbi 100% nh\u1ef1a t\u00e1i ch\u1ebf sau ti\u00eau d\u00f9ng. Vi\u1ec7c s\u1eed d\u1ee5ng rPET \u0111\u1eb7t ra nh\u1eefng th\u00e1ch th\u1ee9c x\u1eed l\u00fd \u0111\u1ed9c \u0111\u00e1o; m\u1ea3nh nh\u1ef1a t\u00e1i ch\u1ebf th\u01b0\u1eddng c\u00f3 \u0111\u1ed9 nh\u1edbt n\u1ed9i t\u1ea1i \u0111a d\u1ea1ng h\u01a1n v\u00e0 c\u00f3 th\u1ec3 ch\u1ee9a nh\u1eefng bi\u1ebfn th\u1ec3 m\u00e0u s\u1eafc nh\u1ecf. Tuy nhi\u00ean, th\u00f4ng qua thi\u1ebft k\u1ebf ph\u00f4i ti\u00ean ti\u1ebfn, l\u1ecdc n\u00f3ng ch\u1ea3y tinh vi trong giai \u0111o\u1ea1n \u00e9p phun v\u00e0 \u0111i\u1ec1u khi\u1ec3n nhi\u1ec7t \u0111\u1ed9 th\u00edch \u1ee9ng trong giai \u0111o\u1ea1n th\u1ed5i, c\u00e1c chai ch\u1ea5t l\u01b0\u1ee3ng cao, trong su\u1ed1t ho\u00e0n h\u1ea3o c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t ho\u00e0n to\u00e0n t\u1eeb v\u1eadt li\u1ec7u t\u00e1i ch\u1ebf. \u0110i\u1ec1u n\u00e0y l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 s\u1ef1 ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u00ean li\u1ec7u h\u00f3a th\u1ea1ch nguy\u00ean ch\u1ea5t v\u00e0 chuy\u1ec3n h\u01b0\u1edbng h\u00e0ng ngh\u00ecn t\u1ea5n nh\u1ef1a kh\u1ecfi c\u00e1c b\u00e3i r\u00e1c v\u00e0 \u0111\u1ea1i d\u01b0\u01a1ng.<\/p>\n

      H\u01a1n n\u1eefa, n\u1ed7 l\u1ef1c kh\u00f4ng ng\u1eebng h\u01b0\u1edbng t\u1edbi vi\u1ec7c \"gi\u1ea3m tr\u1ecdng l\u01b0\u1ee3ng\" c\u00e0ng l\u00e0m n\u1ed5i b\u1eadt s\u1ee9c m\u1ea1nh k\u1ef9 thu\u1eadt v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a c\u00f4ng ngh\u1ec7 n\u00e0y. Quy tr\u00ecnh s\u1ea3n xu\u1ea5t ISBM<\/strong>Trong hai th\u1eadp k\u1ef7 qua, tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a m\u1ed9t chai n\u01b0\u1edbc n\u1eeda l\u00edt ti\u00eau chu\u1ea9n \u0111\u00e3 gi\u1ea3m h\u01a1n 50%. B\u1eb1ng c\u00e1ch t\u1ed1i \u01b0u h\u00f3a t\u1ef7 l\u1ec7 k\u00e9o gi\u00e3n, thi\u1ebft k\u1ebf l\u1ea1i ph\u1ea7n c\u1ed5 chai ng\u1eafn h\u01a1n (ch\u1eb3ng h\u1ea1n nh\u01b0 chuy\u1ec3n sang ti\u00eau chu\u1ea9n PCO 1881) v\u00e0 t\u0103ng c\u01b0\u1eddng h\u00ecnh d\u1ea1ng \u0111\u00e1y, c\u00e1c k\u1ef9 s\u01b0 c\u00f3 th\u1ec3 t\u1ea1o ra c\u00f9ng m\u1ed9t th\u1ec3 t\u00edch v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ea5u tr\u00fac ch\u1ec9 v\u1edbi m\u1ed9t ph\u1ea7n nh\u1ecf l\u01b0\u1ee3ng nh\u1ef1a nguy\u00ean li\u1ec7u. Vi\u1ec7c gi\u1ea3m tr\u1ecdng l\u01b0\u1ee3ng kh\u00f4ng ch\u1ec9 ti\u1ebft ki\u1ec7m m\u1ed9t l\u01b0\u1ee3ng l\u1edbn nh\u1ef1a polymer m\u00e0 c\u00f2n gi\u1ea3m \u0111\u00e1ng k\u1ec3 l\u01b0\u1ee3ng kh\u00ed th\u1ea3i nh\u00e0 k\u00ednh li\u00ean quan \u0111\u1ebfn vi\u1ec7c v\u1eadn chuy\u1ec3n h\u00e0ng h\u00f3a th\u00e0nh ph\u1ea9m trong chu\u1ed7i cung \u1ee9ng.<\/p>\n

      Hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng \u1edf c\u1ea5p \u0111\u1ed9 m\u00e1y m\u00f3c c\u0169ng \u0111ang \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n nhanh ch\u00f3ng. C\u00e1c h\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c c\u0169 \u0111ang \u0111\u01b0\u1ee3c thay th\u1ebf b\u1eb1ng c\u00e1c m\u00e1y m\u00f3c ho\u00e0n to\u00e0n b\u1eb1ng \u0111i\u1ec7n, \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng servo. Nh\u1eefng m\u00e1y m\u00f3c hi\u1ec7n \u0111\u1ea1i n\u00e0y ch\u1ec9 ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng khi th\u1ef1c s\u1ef1 c\u00f3 chuy\u1ec3n \u0111\u1ed9ng x\u1ea3y ra, kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c b\u01a1m th\u1ee7y l\u1ef1c ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c. L\u1edbp l\u00f3t l\u00f2 nung b\u1eb1ng g\u1ed1m c\u00f3 \u0111\u1ed9 ph\u1ea3n chi\u1ebfu cao v\u00e0 c\u00f4ng ngh\u1ec7 \u0111\u00e8n h\u1ed3ng ngo\u1ea1i ti\u00ean ti\u1ebfn \u0111\u1ea3m b\u1ea3o n\u0103ng l\u01b0\u1ee3ng nhi\u1ec7t t\u1ed1i \u0111a \u0111\u01b0\u1ee3c truy\u1ec1n v\u00e0o ph\u00f4i thay v\u00ec b\u1ecb l\u00e3ng ph\u00ed v\u00e0o kh\u00f4ng kh\u00ed xung quanh nh\u00e0 m\u00e1y.<\/p>\n

      T\u1ea1i sao n\u00ean ch\u1ecdn Ever-Power l\u00e0m nh\u00e0 s\u1ea3n xu\u1ea5t ISBM h\u00e0ng \u0111\u1ea7u c\u1ee7a Brazil?<\/h2>\n

      \u0110\u1ec3 v\u01b0\u1ee3t qua nh\u1eefng ph\u1ee9c t\u1ea1p trong s\u1ea3n xu\u1ea5t nh\u1ef1a, c\u1ea7n m\u1ed9t \u0111\u1ed1i t\u00e1c c\u00f3 chuy\u00ean m\u00f4n k\u1ef9 thu\u1eadt s\u00e2u r\u1ed9ng, c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng v\u1eefng ch\u1eafc v\u00e0 cam k\u1ebft kh\u00f4ng lay chuy\u1ec3n \u0111\u1ed1i v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng. Ever-Power l\u00e0 m\u1ed9t h\u00ecnh m\u1eabu xu\u1ea5t s\u1eafc trong l\u0129nh v\u1ef1c s\u1ea3n xu\u1ea5t t\u1ea1i Nam M\u1ef9.<\/p>\n

      Ho\u1ea1t \u0111\u1ed9ng t\u1ea1i Brazil, ch\u00fang t\u00f4i t\u1eadn d\u1ee5ng v\u1ecb tr\u00ed \u0111\u1ecba l\u00fd chi\u1ebfn l\u01b0\u1ee3c c\u1ee7a m\u00ecnh \u0111\u1ec3 cung c\u1ea5p c\u00e1c d\u1ecbch v\u1ee5 nhanh nh\u1eb9n, \u0111\u00e1p \u1ee9ng k\u1ecbp th\u1eddi v\u00e0 c\u00f3 t\u00ednh c\u1ea1nh tranh cao. Gi\u1ea3i ph\u00e1p ISBM c\u1ee7a Ever-Power<\/strong> Ph\u1ee5c v\u1ee5 kh\u00e1ch h\u00e0ng trong n\u01b0\u1edbc v\u00e0 qu\u1ed1c t\u1ebf. C\u01a1 s\u1edf c\u1ee7a ch\u00fang t\u00f4i \u0111\u01b0\u1ee3c trang b\u1ecb m\u00e1y m\u00f3c th\u1ebf h\u1ec7 m\u1edbi nh\u1ea5t, c\u1ea3 lo\u1ea1i m\u1ed9t giai \u0111o\u1ea1n v\u00e0 hai giai \u0111o\u1ea1n, cho ph\u00e9p ch\u00fang t\u00f4i \u0111\u00e1p \u1ee9ng d\u1ec5 d\u00e0ng c\u00e1c d\u1ef1 \u00e1n t\u00f9y ch\u1ec9nh, s\u1ed1 l\u01b0\u1ee3ng nh\u1ecf, mang t\u00ednh \u0111\u1eb7c th\u00f9 c\u0169ng nh\u01b0 c\u00e1c d\u1ef1 \u00e1n s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t quy m\u00f4 l\u1edbn, li\u00ean t\u1ee5c.<\/p>\n

        \n
      • \u2713<\/span>
        \nH\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt v\u01b0\u1ee3t tr\u1ed9i:<\/strong> Ch\u00fang t\u00f4i kh\u00f4ng ch\u1ec9 v\u1eadn h\u00e0nh m\u00e1y m\u00f3c; ch\u00fang t\u00f4i thi\u1ebft k\u1ebf c\u00e1c gi\u1ea3i ph\u00e1p. T\u1eeb \u00fd t\u01b0\u1edfng CAD ban \u0111\u1ea7u v\u00e0 nguy\u00ean m\u1eabu in 3D \u0111\u1ebfn t\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh v\u00e0 s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t, \u0111\u1ed9i ng\u0169 c\u1ee7a ch\u00fang t\u00f4i s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n t\u1eebng b\u01b0\u1edbc.<\/li>\n
      • \u2713<\/span>
        \nKi\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng nghi\u00eam ng\u1eb7t:<\/strong> Tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n to\u00e0n c\u1ea7u cao nh\u1ea5t, ph\u00f2ng th\u00ed nghi\u1ec7m n\u1ed9i b\u1ed9 c\u1ee7a ch\u00fang t\u00f4i th\u1ef1c hi\u1ec7n c\u00e1c th\u1eed nghi\u1ec7m r\u01a1i, th\u1eed nghi\u1ec7m n\u1ed5 v\u00e0 ph\u00e2n t\u00edch k\u00edch th\u01b0\u1edbc nghi\u00eam ng\u1eb7t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u00e1p \u1ee9ng ho\u00e0n h\u1ea3o c\u00e1c y\u00eau c\u1ea7u \u0111\u00f3ng g\u00f3i c\u1ee7a b\u1ea1n.<\/li>\n
      • \u2713<\/span>
        \nCam k\u1ebft h\u01b0\u1edbng t\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n b\u1ec1n v\u1eefng:<\/strong> Ch\u00fang t\u00f4i t\u00edch c\u1ef1c h\u1ed7 tr\u1ee3 kh\u00e1ch h\u00e0ng chuy\u1ec3n \u0111\u1ed5i sang c\u00e1c gi\u1ea3i ph\u00e1p rPET v\u00e0 tham gia v\u00e0o c\u00e1c ho\u1ea1t \u0111\u1ed9ng k\u1ef9 thu\u1eadt gi\u1ea3m tr\u1ecdng l\u01b0\u1ee3ng m\u1ea1nh m\u1ebd \u0111\u1ec3 gi\u00fap c\u00e1c th\u01b0\u01a1ng hi\u1ec7u \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u00e1c m\u1ee5c ti\u00eau v\u1ec1 m\u00f4i tr\u01b0\u1eddng m\u00e0 kh\u00f4ng l\u00e0m gi\u1ea3m hi\u1ec7u su\u1ea5t.<\/li>\n
      • \u2713<\/span>
        \nChuy\u00ean m\u00f4n \u0111\u1ecba ph\u01b0\u01a1ng, ti\u00eau chu\u1ea9n to\u00e0n c\u1ea7u:<\/strong> L\u00e0 m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t ISBM h\u00e0ng \u0111\u1ea7u c\u1ee7a Brazil, ch\u00fang t\u00f4i hi\u1ec3u r\u00f5 nh\u1eefng \u0111\u1eb7c th\u00f9 c\u1ee7a th\u1ecb tr\u01b0\u1eddng khu v\u1ef1c, chu\u1ed7i cung \u1ee9ng v\u00e0 m\u00f4i tr\u01b0\u1eddng ph\u00e1p l\u00fd, \u0111\u1ed3ng th\u1eddi v\u1eadn h\u00e0nh m\u00e1y m\u00f3c v\u00e0 h\u1ec7 th\u1ed1ng c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng s\u00e1nh ngang v\u1edbi c\u00e1c c\u01a1 s\u1edf h\u00e0ng \u0111\u1ea7u tr\u00ean to\u00e0n th\u1ebf gi\u1edbi.<\/li>\n<\/ul>\n

        K\u1ebft lu\u1eadn: C\u00f9ng nhau ki\u1ebfn \u200b\u200bt\u1ea1o t\u01b0\u01a1ng lai<\/h2>\n

        C\u00e1i Quy tr\u00ecnh \u00e9p phun k\u00e9o gi\u00e3n th\u1ed5i<\/strong> \u0110\u00e2y l\u00e0 m\u1ed9t k\u1ef3 t\u00edch c\u1ee7a k\u1ef9 thu\u1eadt c\u00f4ng nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i. B\u1eb1ng c\u00e1ch k\u1ebft h\u1ee3p ho\u00e0n h\u1ea3o h\u00f3a h\u1ecdc polymer v\u1edbi qu\u00e1 tr\u00ecnh gia c\u00f4ng c\u01a1 kh\u00ed c\u1ef1c k\u1ef3 ch\u00ednh x\u00e1c, n\u00f3 cung c\u1ea5p cho th\u1ebf gi\u1edbi c\u00e1c lo\u1ea1i bao b\u00ec an to\u00e0n, c\u1ef1c k\u1ef3 ch\u1eafc ch\u1eafn, trong su\u1ed1t tuy\u1ec7t v\u1eddi v\u00e0 ng\u00e0y c\u00e0ng b\u1ec1n v\u1eefng. T\u1eeb vi\u1ec7c hi\u1ec3u s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa ISBM 1 b\u01b0\u1edbc so v\u1edbi ISBM 2 b\u01b0\u1edbc<\/strong> \u0110\u1ec3 x\u1eed l\u00fd c\u00e1c l\u1ed7i ph\u1ee9c t\u1ea1p, vi\u1ec7c n\u1eafm v\u1eefng c\u00f4ng ngh\u1ec7 n\u00e0y l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi s\u1ef1 th\u00e0nh c\u00f4ng c\u1ee7a s\u1ea3n ph\u1ea9m.<\/p>\n

        Cho d\u00f9 b\u1ea1n \u0111ang ra m\u1eaft m\u1ed9t lo\u1ea1i \u0111\u1ed3 u\u1ed1ng m\u1edbi \u0111\u1ed9t ph\u00e1, m\u1ed9t d\u00f2ng m\u1ef9 ph\u1ea9m cao c\u1ea5p hay c\u00e1c s\u1ea3n ph\u1ea9m d\u01b0\u1ee3c ph\u1ea9m thi\u1ebft y\u1ebfu, bao b\u00ec ch\u00ednh l\u00e0 \u0111i\u1ec3m ti\u1ebfp x\u00fac v\u1eadt l\u00fd \u0111\u1ea7u ti\u00ean m\u00e0 kh\u00e1ch h\u00e0ng tr\u1ea3i nghi\u1ec7m. N\u00f3 ph\u1ea3i ho\u00e0n h\u1ea3o. T\u1ea1i Ever-Power, ch\u00fang t\u00f4i c\u00f3 kinh nghi\u1ec7m, uy t\u00edn v\u00e0 kh\u1ea3 n\u0103ng c\u00f4ng ngh\u1ec7 \u0111\u1ec3 bi\u1ebfn t\u1ea7m nh\u00ecn c\u1ee7a b\u1ea1n th\u00e0nh hi\u1ec7n th\u1ef1c tuy\u1ec7t v\u1eddi v\u00e0 h\u1eefu h\u00ecnh.<\/p>\n

        B\u1ea1n c\u00f3 mu\u1ed1n t\u00f4i k\u1ebft n\u1ed1i b\u1ea1n v\u1edbi m\u1ed9t trong nh\u1eefng k\u1ef9 s\u01b0 tr\u01b0\u1edfng c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ec3 th\u1ea3o lu\u1eadn v\u1ec1 c\u00e1ch Ever-Power c\u00f3 th\u1ec3 t\u1ed1i \u01b0u h\u00f3a d\u1ef1 \u00e1n \u0111\u00f3ng g\u00f3i ti\u1ebfp theo c\u1ee7a b\u1ea1n kh\u00f4ng?<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

        Welcome to the comprehensive guide on modern plastic manufacturing technologies. If you are navigating the complex landscape of packaging solutions, understanding the intricacies of the Injection Stretch Blow Molding process is absolutely essential. Whether you are packaging pharmaceuticals, premium cosmetics, carbonated beverages, or household chemicals, the container you choose speaks volumes about your brand. Here […]<\/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-682","post","type-post","status-publish","format-standard","hentry","category-product-catalog"],"_links":{"self":[{"href":"https:\/\/isbmmolding.com\/vi\/wp-json\/wp\/v2\/posts\/682","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=682"}],"version-history":[{"count":1,"href":"https:\/\/isbmmolding.com\/vi\/wp-json\/wp\/v2\/posts\/682\/revisions"}],"predecessor-version":[{"id":683,"href":"https:\/\/isbmmolding.com\/vi\/wp-json\/wp\/v2\/posts\/682\/revisions\/683"}],"wp:attachment":[{"href":"https:\/\/isbmmolding.com\/vi\/wp-json\/wp\/v2\/media?parent=682"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/isbmmolding.com\/vi\/wp-json\/wp\/v2\/categories?post=682"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/isbmmolding.com\/vi\/wp-json\/wp\/v2\/tags?post=682"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}