{"id":9871,"date":"2026-08-22T03:09:38","date_gmt":"2026-08-22T03:09:38","guid":{"rendered":"https:\/\/tz-machinery.com\/?p=9871"},"modified":"2026-08-26T01:42:49","modified_gmt":"2026-08-26T01:42:49","slug":"san-xuat-tam-lot-cho-thu-cung-tu-manh-vun-nhua-pet-tai-che","status":"publish","type":"post","link":"https:\/\/tz-machinery.com\/vi\/make-pet-sheet-from-recycled-pet-flakes\/","title":{"rendered":"C\u00e1ch s\u1ea3n xu\u1ea5t t\u1ea5m PET ch\u1ea5t l\u01b0\u1ee3ng cao t\u1eeb m\u1ea3nh v\u1ee5n PET t\u00e1i ch\u1ebf"},"content":{"rendered":"<p>Vi\u1ec7c ch\u1ebf bi\u1ebfn m\u1ea3nh v\u1ee5n chai PET t\u00e1i ch\u1ebf 100% (rPET) th\u00e0nh cu\u1ed9n t\u1ea5m c\u00f3 \u0111\u1ed9 trong su\u1ed1t cao, \u0111\u1ea1t ti\u00eau chu\u1ea9n \u00e9p nhi\u1ec7t l\u00e0 m\u1ed9t trong nh\u1eefng l\u1ef1a ch\u1ecdn mang l\u1ea1i l\u1ee3i nhu\u1eadn cao nh\u1ea5t v\u00e0 b\u1ec1n v\u1eefng nh\u1ea5t trong l\u0129nh v\u1ef1c bao b\u00ec nh\u1ef1a hi\u1ec7n \u0111\u1ea1i. Tuy nhi\u00ean, rPET \u0111\u1eb7t ra nh\u1eefng th\u00e1ch th\u1ee9c \u0111\u1eb7c th\u00f9 trong qu\u00e1 tr\u00ecnh ch\u1ebf bi\u1ebfn \u2014 ch\u1ee7 y\u1ebfu l\u00e0 t\u00ednh nh\u1ea1y c\u1ea3m v\u1edbi \u0111\u1ed9 \u1ea9m, s\u1ef1 suy gi\u1ea3m \u0111\u1ed9 nh\u1edbt n\u1ed9i t\u1ea1i (IV) v\u00e0 c\u00e1c t\u1ea1p ch\u1ea5t.<\/p>\n<p>\u0110\u1ec3 s\u1ea3n xu\u1ea5t t\u1ea5m PET trong su\u1ed1t v\u00e0 b\u1ec1n b\u1ec9 m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 m\u00e0 kh\u00f4ng t\u1ed1n qu\u00e1 nhi\u1ec1u chi ph\u00ed n\u0103ng l\u01b0\u1ee3ng, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t d\u1ef1a v\u00e0o c\u00f4ng ngh\u1ec7 \u0111\u00f9n hi\u1ec7n \u0111\u1ea1i nh\u01b0 m\u00e1y \u0111\u00f9n tr\u1ee5c v\u00edt \u0111\u00f4i song song v\u00e0 h\u1ec7 th\u1ed1ng \u0111\u00f9n ba l\u1edbp ABA.<\/p>\n<h2 style=\"font-size:22px; color:#000; font-weight:bold;\">Nh\u1eefng th\u00e1ch th\u1ee9c ch\u00ednh trong qu\u00e1 tr\u00ecnh ch\u1ebf bi\u1ebfn m\u1ea3nh PET t\u00e1i ch\u1ebf<\/h2>\n<p>Tr\u01b0\u1edbc khi xem x\u00e9t c\u00e1c c\u1ea5u h\u00ecnh m\u00e1y m\u00f3c, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i hi\u1ec3u r\u00f5 nh\u1eefng g\u00ec x\u1ea3y ra trong qu\u00e1 tr\u00ecnh x\u1eed l\u00fd m\u1ea3nh v\u1ee5n chai PET \u0111\u00e3 qua s\u1eed d\u1ee5ng:<\/p>\n<ol>\n<li><strong>Qu\u00e1 tr\u00ecnh th\u1ee7y ph\u00e2n v\u00e0 m\u1ea5t n\u01b0\u1edbc qua \u0111\u01b0\u1eddng t\u0129nh m\u1ea1ch:<\/strong> PET c\u00f3 t\u00ednh h\u00fat \u1ea9m. \u0110\u1ed9 \u1ea9m \u1edf nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y cao g\u00e2y ra ph\u1ea3n \u1ee9ng th\u1ee7y ph\u00e2n, l\u00e0m \u0111\u1ee9t c\u00e1c chu\u1ed7i polymer v\u00e0 l\u00e0m gi\u1ea3m \u0111\u1ed9 nh\u1edbt n\u1ed9i t\u1ea1i (IV), d\u1eabn \u0111\u1ebfn c\u00e1c t\u1ea5m nh\u1ef1a tr\u1edf n\u00ean gi\u00f2n.<\/li>\n<li><strong>S\u1ef1 kh\u00f4ng nh\u1ea5t qu\u00e1n v\u1ec1 t\u1ea1p ch\u1ea5t:<\/strong> C\u00e1c m\u1ea3nh nh\u1ef1a t\u00e1i ch\u1ebf th\u01b0\u1eddng ch\u1ee9a d\u01b0 l\u01b0\u1ee3ng PVC, polyolefin (n\u1eafp\/nh\u00e3n) ho\u1eb7c c\u00f3 \u0111\u1ed9 \u1ea9m kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u.<\/li>\n<li><strong>Hi\u1ec7n t\u01b0\u1ee3ng ng\u1ea3 v\u00e0ng v\u00e0 m\u1ea5t \u0111\u1ed9 trong:<\/strong> S\u1ef1 ph\u00e2n h\u1ee7y nhi\u1ec7t khi ti\u1ebfp x\u00fac v\u1edbi nhi\u1ec7t trong th\u1eddi gian d\u00e0i d\u1eabn \u0111\u1ebfn c\u00e1c khuy\u1ebft t\u1eadt quang h\u1ecdc v\u00e0 hi\u1ec7n t\u01b0\u1ee3ng \u0111\u1ed5i m\u00e0u.<\/li>\n<\/ol>\n<h2 style=\"font-size:22px; color:#000; font-weight:bold;\">Quy tr\u00ecnh t\u1eebng b\u01b0\u1edbc: T\u1eeb c\u00e1c m\u1ea3nh v\u1ee5n \u0111\u1ebfn cu\u1ed9n t\u1ea5m th\u00e0nh ph\u1ea9m<\/h2>\n<h3 style=\"font-size:16px; color:#000; font-weight:bold;\">B\u01b0\u1edbc 1: Chu\u1ea9n b\u1ecb v\u00e0 \u0111\u1ecbnh l\u01b0\u1ee3ng v\u1ea3y<\/h3>\n<p>C\u00e1c m\u1ea3nh chai nh\u1ef1a \u0111\u00e3 qua s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c r\u1eeda s\u1ea1ch, t\u00e1ch kim lo\u1ea1i v\u00e0 ph\u00e2n lo\u1ea1i theo m\u00e0u s\u1eafc. C\u00e1c thi\u1ebft b\u1ecb \u0111\u1ecbnh l\u01b0\u1ee3ng tr\u1ecdng l\u01b0\u1ee3ng \u0111a th\u00e0nh ph\u1ea7n \u0111\u1ea3m b\u1ea3o vi\u1ec7c c\u1ea5p li\u1ec7u ch\u00ednh x\u00e1c c\u00e1c m\u1ea3nh rPET, h\u1ea1t PET nguy\u00ean sinh ho\u1eb7c ph\u1ee5 gia masterbatch.<\/p>\n<h3 style=\"font-size:16px; color:#000; font-weight:bold;\">B\u01b0\u1edbc 2: \u00c9p \u0111\u00f9n v\u00e0 kh\u1eed h\u01a1i (s\u1ea5y kh\u00f4 so v\u1edbi kh\u00f4ng s\u1ea5y kh\u00f4)<\/h3>\n<p>Theo ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng, qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t PET \u0111\u00f2i h\u1ecfi ph\u1ea3i tr\u1ea3i qua giai \u0111o\u1ea1n s\u1ea5y s\u01a1 b\u1ed9 v\u00e0 k\u1ebft tinh k\u00e9o d\u00e0i t\u1eeb 4 \u0111\u1ebfn 6 gi\u1edd, ti\u00eau t\u1ed1n nhi\u1ec1u n\u0103ng l\u01b0\u1ee3ng. Thi\u1ebft b\u1ecb \u0111\u00f9n hi\u1ec7n \u0111\u1ea1i \u0111\u00e3 lo\u1ea1i b\u1ecf b\u01b0\u1edbc n\u00e0y.<\/p>\n<p><a href=\"https:\/\/tz-machinery.com\/vi\/may-san-xuat-day-chuyen-dun-tam-nhua\/may-dun-tam-pet-truc-vit-doi\/\">M\u00e1y \u0111\u00f9n t\u1ea5m PET tr\u1ee5c v\u00edt \u0111\u00f4i song song<\/a> (C\u00f4ng ngh\u1ec7 kh\u00f4ng s\u1ea5y kh\u00f4): \u0110\u01b0\u1ee3c trang b\u1ecb h\u1ec7 th\u1ed1ng kh\u1eed kh\u00ed \u0111a t\u1ea7ng ch\u00e2n kh\u00f4ng cao (h\u1ec7 th\u1ed1ng ch\u00e2n kh\u00f4ng xu\u1ed1ng d\u01b0\u1edbi &lt; 5 mbar), c\u00e1c m\u00e1y \u0111\u00f9n tr\u1ee5c v\u00edt \u0111\u00f4i song song li\u00ean t\u1ee5c lo\u1ea1i b\u1ecf \u0111\u1ed9 \u1ea9m v\u00e0 c\u00e1c ch\u1ea5t bay h\u01a1i tr\u1ef1c ti\u1ebfp t\u1eeb ch\u1ea5t l\u1ecfng n\u00f3ng ch\u1ea3y. \u0110i\u1ec1u n\u00e0y ng\u0103n ch\u1eb7n qu\u00e1 tr\u00ecnh th\u1ee7y ph\u00e2n m\u00e0 kh\u00f4ng c\u1ea7n thi\u1ebft b\u1ecb s\u1ea5y s\u01a1 b\u1ed9 ri\u00eang bi\u1ec7t, t\u1eeb \u0111\u00f3 gi\u00fap gi\u1ea3m \u0111\u00e1ng k\u1ec3 m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng.<\/p>\n<h3 style=\"font-size:16px; color:#000; font-weight:bold;\">B\u01b0\u1edbc 3: L\u1ecdc tan ch\u1ea3y v\u00e0 \u0111\u1ecbnh l\u01b0\u1ee3ng b\u1eb1ng b\u01a1m b\u00e1nh r\u0103ng<\/h3>\n<p>Do c\u00e1c m\u1ea3nh v\u1ee5n chai t\u00e1i ch\u1ebf ch\u1ee9a c\u00e1c t\u1ea1p ch\u1ea5t vi m\u00f4, n\u00ean c\u00e1c thi\u1ebft b\u1ecb thay l\u01b0\u1edbi li\u00ean t\u1ee5c c\u00f3 di\u1ec7n t\u00edch l\u1ecdc l\u1edbn (lo\u1ea1i r\u1eeda ng\u01b0\u1ee3c ho\u1eb7c ki\u1ec3u piston th\u1ee7y l\u1ef1c) s\u1ebd l\u1ecdc b\u1ecf c\u00e1c h\u1ea1t r\u1eafn. Sau \u0111\u00f3, m\u1ed9t m\u00e1y b\u01a1m nh\u1ef1a n\u00f3ng ch\u1ea3y c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao s\u1ebd duy tr\u00ec \u00e1p su\u1ea5t \u1ed5n \u0111\u1ecbnh, kh\u00f4ng dao \u0111\u1ed9ng v\u00e0o khu\u00f4n T.<\/p>\n<h3 style=\"font-size:16px; color:#000; font-weight:bold;\">B\u01b0\u1edbc 4: \u0110\u00f9n k\u00e9p v\u00e0 c\u1ea5u tr\u00fac l\u1edbp (c\u1ea5u tr\u00fac ABA)<\/h3>\n<p>\u0110\u1ec3 t\u1ed1i \u01b0u h\u00f3a chi ph\u00ed nguy\u00ean li\u1ec7u \u0111\u1ed3ng th\u1eddi v\u1eabn \u0111\u1ea3m b\u1ea3o c\u00e1c \u0111\u1eb7c t\u00ednh b\u1ec1 m\u1eb7t v\u01b0\u1ee3t tr\u1ed9i, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t bao b\u00ec \u00e1p d\u1ee5ng c\u00f4ng ngh\u1ec7 \u0111\u1ed3ng \u0111\u00f9n.<\/p>\n<p><a href=\"https:\/\/tz-machinery.com\/vi\/may-san-xuat-day-chuyen-dun-tam-nhua\/day-chuyen-dun-dong-ep-tam-ba-lop-aba-pet\/\">D\u00e2y chuy\u1ec1n \u0111\u1ed3ng \u00e9p t\u1ea5m ba l\u1edbp ABA PET<\/a>:<\/p>\n<ul>\n<li><strong>A C\u00e1c l\u1edbp (B\u1ec1 m\u1eb7t ngo\u00e0i, m\u1ed7i l\u1edbp kho\u1ea3ng 10\u201320%):<\/strong> PET nguy\u00ean sinh ho\u1eb7c h\u1ed7n h\u1ee3p PET nguy\u00ean sinh\/ch\u1ed1ng d\u00ednh cao c\u1ea5p nh\u1eb1m \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 trong su\u1ed1t tuy\u1ec7t v\u1eddi, kh\u1ea3 n\u0103ng in \u1ea5n t\u1ed1t v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n v\u1ec1 ti\u1ebfp x\u00fac v\u1edbi th\u1ef1c ph\u1ea9m.<\/li>\n<li><strong>L\u1edbp B (L\u1edbp l\u00f5i, ~60\u201380%):<\/strong> 100%: m\u1ea3nh v\u1ee5n PET t\u00e1i ch\u1ebf (rPET) ho\u1eb7c ph\u1ebf li\u1ec7u khung b\u00ean trong.<\/li>\n<\/ul>\n<p>C\u1ea5u tr\u00fac n\u00e0y cho ph\u00e9p c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t t\u1ed1i \u0111a h\u00f3a vi\u1ec7c s\u1eed d\u1ee5ng rPET trong l\u00f5i \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o b\u1ec1 m\u1eb7t b\u00ean ngo\u00e0i gi\u00f2n, an to\u00e0n th\u1ef1c ph\u1ea9m v\u00e0 s\u1eb5n s\u00e0ng cho qu\u00e1 tr\u00ecnh \u00e9p nhi\u1ec7t.<\/p>\n<h3 style=\"font-size:16px; color:#000; font-weight:bold;\">B\u01b0\u1edbc 5: \u00c9p ph\u1eb3ng, l\u00e0m m\u00e1t v\u00e0 cu\u1ed9n<\/h3>\n<p>T\u1ea5m nh\u1ef1a n\u00f3ng ch\u1ea3y \u0111i ra kh\u1ecfi khu\u00f4n T v\u00e0 \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o b\u1ed9 m\u00e1y c\u00e1n 3 tr\u1ee5c \u0111\u1ec3 ki\u1ec3m so\u00e1t \u0111\u1ed9 d\u00e0y ch\u00ednh x\u00e1c, l\u00e0m m\u00e1t v\u00e0 ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t (b\u00f3ng ho\u1eb7c m\u1edd). T\u1ea5m nh\u1ef1a sau khi \u0111\u01b0\u1ee3c l\u00e0m m\u00e1t s\u1ebd \u0111\u01b0\u1ee3c c\u1eaft g\u1ecdt li\u00ean t\u1ee5c, qu\u00e9t \u0111\u1ec3 ki\u1ec3m tra \u0111\u1ed9 ch\u00ednh x\u00e1c v\u1ec1 \u0111\u1ed9 d\u00e0y, r\u1ed3i cu\u1ed9n l\u1ea1i th\u00e0nh c\u00e1c cu\u1ed9n ch\u1eb7t ch\u1ebd.<\/p>\n<h2 style=\"font-size:22px; color:#000; font-weight:bold;\">So s\u00e1nh c\u00e1c gi\u1ea3i ph\u00e1p m\u00e1y m\u00f3c trong ch\u1ebf bi\u1ebfn m\u1ea3nh PET<\/h2>\n<div style=\"overflow-x:auto;\">\n<table style=\"border-collapse:collapse; width:100%; margin:20px 0; color:#000;\">\n<thead>\n<tr style=\"background:#f5f5f5;\">\n<th style=\"border:1px solid #ddd; padding:10px; text-align:left; font-weight:bold; color:#000;\">T\u00ednh n\u0103ng \u0111\u00f9n<\/th>\n<th style=\"border:1px solid #ddd; padding:10px; text-align:left; font-weight:bold; color:#000;\">Tr\u1ee5c v\u00edt \u0111\u01a1n (ki\u1ec3u truy\u1ec1n th\u1ed1ng)<\/th>\n<th style=\"border:1px solid #ddd; padding:10px; text-align:left; font-weight:bold; color:#000;\">Tr\u1ee5c v\u00edt \u0111\u00f4i song song<\/th>\n<th style=\"border:1px solid #ddd; padding:10px; text-align:left; font-weight:bold; color:#000;\">C\u00f4ng ngh\u1ec7 \u0111\u1ed3ng \u0111\u00f9n ba l\u1edbp ABA<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #ddd; padding:8px; color:#000;\">T\u1ef7 l\u1ec7 m\u1ea3nh rPET<\/td>\n<td style=\"border:1px solid #ddd; padding:8px; color:#000;\">20% \u2013 t\u1ed1i \u0111a 50%<\/td>\n<td style=\"border:1px solid #ddd; padding:8px; color:#000;\">T\u1ed1i \u0111a 100%<\/td>\n<td style=\"border:1px solid #ddd; padding:8px; color:#000;\">L\u1edbp l\u00f5i l\u00ean \u0111\u1ebfn 100%<\/td>\n<\/tr>\n<tr style=\"background:#fafafa;\">\n<td style=\"border:1px solid #ddd; padding:8px; color:#000;\">Y\u00eau c\u1ea7u v\u1ec1 qu\u00e1 tr\u00ecnh s\u1ea5y s\u01a1 b\u1ed9<\/td>\n<td style=\"border:1px solid #ddd; padding:8px; color:#000;\">B\u1eaft bu\u1ed9c (H\u00fat \u1ea9m)<\/td>\n<td style=\"border:1px solid #ddd; padding:8px; color:#000;\">Kh\u00f4ng b\u1eaft bu\u1ed9c (Ch\u00e2n kh\u00f4ng cao)<\/td>\n<td style=\"border:1px solid #ddd; padding:8px; color:#000;\">T\u00f9y thu\u1ed9c v\u00e0o vi\u1ec7c l\u1ef1a ch\u1ecdn m\u00e1y \u0111\u00f9n<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd; padding:8px; color:#000;\">Ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng<\/td>\n<td style=\"border:1px solid #ddd; padding:8px; color:#000;\">Nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n (c\u1ea7n l\u00e0m n\u00f3ng tr\u01b0\u1edbc)<\/td>\n<td style=\"border:1px solid #ddd; padding:8px; color:#000;\">30-40% ph\u00eda d\u01b0\u1edbi<\/td>\n<td style=\"border:1px solid #ddd; padding:8px; color:#000;\">\u0110\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho t\u1eebng l\u1edbp<\/td>\n<\/tr>\n<tr style=\"background:#fafafa;\">\n<td style=\"border:1px solid #ddd; padding:8px; color:#000;\">\u0110\u1ed9 \u0111\u1ed3ng nh\u1ea5t khi n\u00f3ng ch\u1ea3y<\/td>\n<td style=\"border:1px solid #ddd; padding:8px; color:#000;\">Trung b\u00ecnh<\/td>\n<td style=\"border:1px solid #ddd; padding:8px; color:#000;\">Kh\u1ea3 n\u0103ng c\u1eaft v\u00e0 tr\u1ed9n v\u01b0\u1ee3t tr\u1ed9i<\/td>\n<td style=\"border:1px solid #ddd; padding:8px; color:#000;\">L\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a chi ph\u00ed khi gia c\u00f4ng nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd; padding:8px; color:#000;\">L\u1ee3i th\u1ebf ch\u00ednh<\/td>\n<td style=\"border:1px solid #ddd; padding:8px; color:#000;\">Chi ph\u00ed v\u1ed1n th\u1ea5p h\u01a1n<\/td>\n<td style=\"border:1px solid #ddd; padding:8px; color:#000;\">Ch\u1ebf bi\u1ebfn v\u1ea3y tr\u1ef1c ti\u1ebfp<\/td>\n<td style=\"border:1px solid #ddd; padding:8px; color:#000;\">L\u1edbp b\u1ec1 m\u1eb7t cao c\u1ea5p + l\u00f5i rPET ch\u1ea5t l\u01b0\u1ee3ng cao<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 style=\"font-size:22px; color:#000; font-weight:bold;\">T\u1ea1i sao TZ Machinery Equipment l\u1ea1i d\u1eabn \u0111\u1ea7u trong l\u0129nh v\u1ef1c \u0111\u00f9n t\u1ea5m PET<\/h2>\n<p>Khi l\u1ef1a ch\u1ecdn h\u1ec7 th\u1ed1ng \u0111\u00f9n cho m\u1ea3nh v\u1ee5n chai PET t\u00e1i ch\u1ebf, t\u00ednh \u1ed5n \u0111\u1ecbnh c\u1ee7a quy tr\u00ecnh v\u00e0 hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng h\u00e0ng \u0111\u1ea7u. TZ Machinery cung c\u1ea5p c\u00e1c c\u1ea5u h\u00ecnh k\u1ef9 thu\u1eadt chuy\u00ean bi\u1ec7t \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang cho vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i m\u1ea3nh v\u1ee5n v\u1edbi hi\u1ec7u su\u1ea5t cao:<\/p>\n<ul>\n<li><strong>M\u00e1y \u0111\u00f9n t\u1ea5m PET tr\u1ee5c v\u00edt \u0111\u00f4i song song:<\/strong> \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi h\u1ec7 th\u1ed1ng tr\u1ee5c v\u00edt \u0111\u00f4i c\u00f9ng chi\u1ec1u quay theo m\u00f4-\u0111un, mang l\u1ea1i kh\u1ea3 n\u0103ng ph\u00e2n t\u00e1n v\u01b0\u1ee3t tr\u1ed9i, c\u01a1 ch\u1ebf t\u1ef1 l\u00e0m s\u1ea1ch trong qu\u00e1 tr\u00ecnh nung ch\u1ea3y v\u00e0 kh\u1eed kh\u00ed ch\u00e2n kh\u00f4ng s\u00e2u, cho ph\u00e9p gia c\u00f4ng rPET tr\u1ef1c ti\u1ebfp m\u00e0 kh\u00f4ng c\u1ea7n s\u1ea5y s\u01a1 b\u1ed9.<\/li>\n<li><strong>D\u00e2y chuy\u1ec1n \u0111\u1ed3ng \u0111\u00f9n t\u1ea5m ba l\u1edbp ABA PET:<\/strong> \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 t\u1ed1i \u0111a h\u00f3a l\u1ee3i nhu\u1eadn, gi\u00fap c\u00e1c nh\u00e0 m\u00e1y c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c m\u1ea3nh nh\u1ef1a t\u00e1i ch\u1ebf c\u00f3 chi ph\u00ed th\u1ea5p h\u01a1n \u1edf l\u00f5i trung t\u00e2m \u0111\u1ed3ng th\u1eddi v\u1eabn \u0111\u1ea3m b\u1ea3o c\u00e1c l\u1edbp b\u00ean ngo\u00e0i trong su\u1ed1t nh\u01b0 pha l\u00ea cho c\u00e1c s\u1ea3n ph\u1ea9m nh\u01b0 h\u1ed9p \u0111\u1ef1ng th\u1ef1c ph\u1ea9m, bao b\u00ec v\u1ec9 v\u00e0 s\u1ea3n ph\u1ea9m \u00e9p nhi\u1ec7t.<\/li>\n<\/ul>\n<h2 style=\"font-size:22px; color:#000; font-weight:bold;\">C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n<h3 style=\"font-size:16px; color:#000; font-weight:bold;\">C\u00f3 th\u1ec3 s\u1ea3n xu\u1ea5t t\u1ea5m PET t\u1eeb m\u1ea3nh v\u1ee5n chai nh\u1ef1a t\u00e1i ch\u1ebf 100% kh\u00f4ng?<\/h3>\n<p>\u0110\u00fang v\u1eady. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng d\u00e2y chuy\u1ec1n \u0111\u00f9n t\u1ea5m PET tr\u1ee5c v\u00edt \u0111\u00f4i song song k\u1ebft h\u1ee3p v\u1edbi c\u00f4ng ngh\u1ec7 kh\u1eed h\u01a1i ch\u00e2n kh\u00f4ng cao, c\u00e1c m\u1ea3nh PET t\u00e1i ch\u1ebf sau ti\u00eau d\u00f9ng 100% c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ch\u1ebf bi\u1ebfn tr\u1ef1c ti\u1ebfp th\u00e0nh cu\u1ed9n t\u1ea5m \u0111\u1ea1t ti\u00eau chu\u1ea9n \u00e9p nhi\u1ec7t m\u00e0 kh\u00f4ng c\u1ea7n qua qu\u00e1 tr\u00ecnh k\u1ebft tinh ho\u1eb7c s\u1ea5y kh\u1eed \u1ea9m tr\u01b0\u1edbc \u0111\u00f3.<\/p>\n<h3 style=\"font-size:16px; color:#000; font-weight:bold;\">\u01afu \u0111i\u1ec3m c\u1ee7a c\u1ea5u tr\u00fac ABA trong qu\u00e1 tr\u00ecnh \u0111\u1ed3ng \u00e9p t\u1ea5m PET l\u00e0 g\u00ec?<\/h3>\n<p>C\u1ea5u tr\u00fac ba l\u1edbp ABA cho ph\u00e9p c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t s\u1eed d\u1ee5ng m\u1ea3nh v\u1ee5n PET t\u00e1i ch\u1ebf ho\u1eb7c v\u1eadt li\u1ec7u th\u1eeba t\u1eeb nh\u00e0 m\u00e1y \u0111\u00e3 \u0111\u01b0\u1ee3c nghi\u1ec1n l\u1ea1i \u1edf l\u1edbp l\u00f5i trung t\u00e2m (l\u1edbp B), \u0111\u1ed3ng th\u1eddi s\u1eed d\u1ee5ng PET nguy\u00ean sinh ho\u1eb7c c\u00e1c ch\u1ea5t ph\u1ee5 gia ch\u1ee9c n\u0103ng \u1edf hai l\u1edbp v\u1ecf ngo\u00e0i (l\u1edbp A). \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m chi ph\u00ed nguy\u00ean li\u1ec7u th\u00f4 m\u00e0 v\u1eabn \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1ee3c v\u1ebb ngo\u00e0i b\u1ec1 m\u1eb7t v\u00e0 t\u00ednh an to\u00e0n khi ti\u1ebfp x\u00fac v\u1edbi th\u1ef1c ph\u1ea9m.<\/p>\n<h3 style=\"font-size:16px; color:#000; font-weight:bold;\">T\u1ea1i sao qu\u00e1 tr\u00ecnh kh\u1eed kh\u00ed ch\u00e2n kh\u00f4ng l\u1ea1i c\u1ea7n thi\u1ebft trong quy tr\u00ecnh \u0111\u00f9n s\u1ee3i t\u1eeb m\u1ea3nh PET?<\/h3>\n<p>PET b\u1ecb ph\u00e2n h\u1ee7y nhanh ch\u00f3ng khi ti\u1ebfp x\u00fac v\u1edbi nhi\u1ec7t v\u00e0 \u0111\u1ed9 \u1ea9m (ph\u1ea3n \u1ee9ng th\u1ee7y ph\u00e2n). Qu\u00e1 tr\u00ecnh kh\u1eed kh\u00ed ch\u00e2n kh\u00f4ng cao nhi\u1ec1u giai \u0111o\u1ea1n gi\u00fap lo\u1ea1i b\u1ecf h\u01a1i n\u01b0\u1edbc v\u00e0 c\u00e1c t\u1ea1p ch\u1ea5t d\u1ec5 bay h\u01a1i tr\u1ef1c ti\u1ebfp kh\u1ecfi ch\u1ea5t l\u1ecfng polymer trong qu\u00e1 tr\u00ecnh \u0111\u00f9n tr\u1ee5c v\u00edt \u0111\u00f4i, t\u1eeb \u0111\u00f3 duy tr\u00ec \u0111\u1ed9 nh\u1edbt n\u1ed9i t\u1ea1i (IV) c\u1ee7a v\u1eadt li\u1ec7u.<\/p>","protected":false},"excerpt":{"rendered":"<p>T\u00ecm hi\u1ec3u c\u00e1ch bi\u1ebfn m\u1ea3nh v\u1ee5n chai PET t\u00e1i ch\u1ebf 100% th\u00e0nh t\u1ea5m nh\u1ef1a c\u00f3 \u0111\u1ed9 trong su\u1ed1t cao, ph\u00f9 h\u1ee3p cho qu\u00e1 tr\u00ecnh \u00e9p nhi\u1ec7t, b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 \u0111\u00f9n song tr\u1ee5c song song v\u00e0 c\u00f4ng ngh\u1ec7 \u0111\u1ed3ng \u0111\u00f9n ba l\u1edbp ABA.<\/p>","protected":false},"author":1,"featured_media":9873,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"page_builder":"","_yoast_wpseo_slug":"","footnotes":"","_yoast_wpseo_focuskw":"how to make pet sheet from recycled pet flakes","_yoast_wpseo_metadesc":"Learn how to make high-clarity PET sheets from 100% recycled bottle flakes using twin-screw extrusion and ABA co-extrusion. Cut energy use and material costs.","_yoast_wpseo_title":"How to Make PET Sheet from Recycled PET Flakes"},"categories":[68],"tags":[],"class_list":["post-9871","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tz-machinery-knowledge"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How to Make PET Sheet from Recycled PET Flakes<\/title>\n<meta name=\"description\" content=\"Learn how to make high-clarity PET sheets from 100% recycled bottle flakes using twin-screw extrusion and ABA co-extrusion. 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