{"id":8847,"date":"2025-10-03T10:02:46","date_gmt":"2025-10-03T10:02:46","guid":{"rendered":"https:\/\/www.jymachinetech.com\/?p=8847"},"modified":"2025-10-04T14:51:14","modified_gmt":"2025-10-04T14:51:14","slug":"the-engineers-guide-to-vacuum-packaging-principles-quality-analysis","status":"publish","type":"post","link":"https:\/\/www.jymachinetech.com\/vi\/the-engineers-guide-to-vacuum-packaging-principles-quality-analysis\/","title":{"rendered":"H\u01b0\u1edbng D\u1eabn K\u1ef9 Thu\u1eadt \u0110\u00f3ng G\u00f3i Ch\u00e2n Kh\u00f4ng: Nguy\u00ean T\u1eafc &amp; Ph\u00e2n T\u00edch Ch\u1ea5t L\u01b0\u1ee3ng"},"content":{"rendered":"<h2 data-start=\"236\" data-end=\"340\">H\u01b0\u1edbng d\u1eabn c\u1ee7a K\u1ef9 s\u01b0 v\u1ec1 \u0111\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng trong s\u1ea3n xu\u1ea5t k\u1eb9o: Nguy\u00ean l\u00fd, v\u1eadt li\u1ec7u v\u00e0 ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng<\/h2>\n<h3 data-start=\"342\" data-end=\"360\">Gi\u1edbi thi\u1ec7u<\/h3>\n<p data-start=\"361\" data-end=\"882\">Trong s\u1ea3n xu\u1ea5t k\u1eb9o, \u0111\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd \u0111\u1ec3 k\u00e9o d\u00e0i th\u1eddi gian b\u1ea3o qu\u1ea3n, b\u1ea3o v\u1ec7 ch\u1ea5t l\u01b0\u1ee3ng (h\u01b0\u01a1ng v\u1ecb, \u0111\u1ed9 \u1ea9m, k\u1ebft c\u1ea5u) v\u00e0 gi\u1ea3m thi\u1ec3u h\u01b0 h\u1ecfng. Nh\u01b0ng th\u1ef1c hi\u1ec7n \u0111i\u1ec1u n\u00e0y m\u1ed9t c\u00e1ch \u0111\u00e1ng tin c\u1eady quy m\u00f4 l\u1edbn l\u00e0 m\u1ed9t th\u00e1ch th\u1ee9c k\u1ef9 thu\u1eadt. H\u01b0\u1edbng d\u1eabn n\u00e0y \u0111i xa h\u01a1n c\u00e1c m\u00f4 t\u1ea3 c\u01a1 b\u1ea3n \u0111\u1ec3 kh\u00e1m ph\u00e1 c\u00e1c nguy\u00ean l\u00fd v\u1eadt l\u00fd, khoa h\u1ecdc v\u1eadt li\u1ec7u, m\u00e1y m\u00f3c v\u00e0 th\u1ef1c h\u00e0nh ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng gi\u00fap \u0111\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng hi\u1ec7u qu\u1ea3 cho c\u00e1c lo\u1ea1i k\u1eb9o, s\u00f4 c\u00f4 la, k\u1eb9o \u0111\u01b0\u1eddng v\u00e0 nhi\u1ec1u lo\u1ea1i kh\u00e1c.<\/p>\n<hr data-start=\"884\" data-end=\"887\" \/>\n<h2 data-start=\"889\" data-end=\"933\">Khoa h\u1ecdc c\u01a1 b\u1ea3n c\u1ee7a \u0111\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng<\/h2>\n<h3 data-start=\"935\" data-end=\"986\">V\u1eadt l\u00fd c\u1ee7a ch\u00e2n kh\u00f4ng v\u00e0 ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t<\/h3>\n<p data-start=\"987\" data-end=\"1206\">\u1ede m\u1ef1c n\u01b0\u1edbc bi\u1ec3n, \u00e1p su\u1ea5t kh\u00ed quy\u1ec3n (~101 kPa) t\u00e1c d\u1ee5ng l\u00ean b\u1ec1 m\u1eb7t m\u00e0ng. Bao b\u00ec ch\u00e2n kh\u00f4ng gi\u1ea3m \u00e1p su\u1ea5t b\u00ean trong, t\u1ea1o ra s\u1ef1 ch\u00eanh l\u1ec7ch: \u00e1p su\u1ea5t b\u00ean ngo\u00e0i l\u00e0m m\u00e0ng linh ho\u1ea1t b\u1ecb \u00e9p ch\u1eb7t xung quanh s\u1ea3n ph\u1ea9m.<\/p>\n<ul data-start=\"1208\" data-end=\"1588\">\n<li data-start=\"1208\" data-end=\"1367\">\n<p data-start=\"1210\" data-end=\"1367\">Qu\u00e1 tr\u00ecnh <strong data-start=\"1214\" data-end=\"1230\">m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng<\/strong> th\u01b0\u1eddng \u0111\u01b0\u1ee3c bi\u1ec3u th\u1ecb b\u1eb1ng c\u00e1c \u0111\u01a1n v\u1ecb nh\u01b0 milibar (mbar) ho\u1eb7c Torr; \u0111\u1ea1t \u0111\u01b0\u1ee3c ch\u00e2n kh\u00f4ng \u201cho\u00e0n h\u1ea3o\u201d l\u00e0 kh\u00f4ng c\u1ea7n thi\u1ebft v\u00e0 kh\u00f4ng kh\u1ea3 thi trong s\u1ea3n xu\u1ea5t.<\/p>\n<\/li>\n<li data-start=\"1368\" data-end=\"1588\">\n<p data-start=\"1370\" data-end=\"1588\">Khi kh\u00f4ng kh\u00ed \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf, theo <strong data-start=\"1393\" data-end=\"1408\">\u0110\u1ecbnh lu\u1eadt Boyle<\/strong> <span class=\"katex\"><span class=\"katex-mathml\">(P1V1=P2V2)(P_1 V_1 = P_2 V_2)<\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mopen\">(<\/span><span class=\"mord\"><span class=\"mord mathnormal\">P<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">1<\/span><\/span><\/span><span class=\"vlist-s\">\u200b<\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mord mathnormal\">V<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">1<\/span><\/span><\/span><span class=\"vlist-s\">\u200b<\/span><\/span><\/span><\/span><\/span><span class=\"mrel\">=<\/span><\/span><span class=\"base\"><span class=\"mord\"><span class=\"mord mathnormal\">P<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">2<\/span><\/span><\/span><span class=\"vlist-s\">\u200b<\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mord mathnormal\">V<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">2<\/span><\/span><\/span><span class=\"vlist-s\">\u200b<\/span><\/span><\/span><\/span><\/span><span class=\"mclose\">)<\/span><\/span><\/span><\/span>, th\u1ec3 t\u00edch kh\u00ed ho\u1eb7c \u00e1p su\u1ea5t gi\u1ea3m, khi\u1ebfn \u00e1p su\u1ea5t kh\u00ed quy\u1ec3n b\u00ean ngo\u00e0i \u0111\u1ea9y m\u00e0ng v\u00e0o trong, ph\u00f9 h\u1ee3p v\u1edbi h\u00ecnh d\u1ea1ng s\u1ea3n ph\u1ea9m v\u00e0 gi\u1ea3m thi\u1ec3u kh\u00f4ng gian tr\u1ed1ng tr\u00ean \u0111\u1ea7u.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1590\" data-end=\"1714\">S\u1ef1 ph\u00f9 h\u1ee3p ch\u1eb7t ch\u1ebd n\u00e0y (\u0111\u00f4i khi g\u1ecdi l\u00e0 \u201c\u0111\u00f3ng g\u00f3i b\u1eb1ng l\u1edbp m\u00e0ng\u201d) b\u1ea3o v\u1ec7 s\u1ea3n ph\u1ea9m kh\u1ecfi oxy, \u0111\u1ed9 \u1ea9m v\u00e0 c\u00e1c bi\u1ebfn \u0111\u1ed5i c\u01a1 h\u1ecdc.<\/p>\n<h3 data-start=\"1716\" data-end=\"1761\">H\u00f3a h\u1ecdc v\u00e0 Vi sinh h\u1ecdc c\u1ee7a qu\u00e1 tr\u00ecnh ph\u00e2n h\u1ee7y<\/h3>\n<p data-start=\"1762\" data-end=\"1932\"><strong data-start=\"1762\" data-end=\"1789\">Ph\u1ea3n \u1ee9ng th\u00fac \u0111\u1ea9y b\u1edfi oxy<\/strong> ch\u1eb3ng h\u1ea1n nh\u01b0 oxy h\u00f3a lipid, n\u00e2u h\u00f3a enzymatic ho\u1eb7c ph\u00e2n h\u1ee7y m\u00e0u s\u1eafc (v\u00ed d\u1ee5 trong thu\u1ed1c nhu\u1ed9m ho\u1eb7c s\u1eafc t\u1ed1) \u0111\u01b0\u1ee3c \u1ee9c ch\u1ebf khi l\u01b0\u1ee3ng oxy c\u00f2n l\u1ea1i \u0111\u01b0\u1ee3c gi\u1ea3m thi\u1ec3u.<\/p>\n<ul data-start=\"1934\" data-end=\"2457\">\n<li data-start=\"1934\" data-end=\"2095\">\n<p data-start=\"1936\" data-end=\"2095\">Trong bao b\u00ec ch\u00e2n kh\u00f4ng, n\u1ed3ng \u0111\u1ed9 oxy c\u00f3 th\u1ec3 gi\u1ea3m t\u1eeb kho\u1ea3ng 21% xu\u1ed1ng d\u01b0\u1edbi 1%, l\u00e0m ch\u1eadm \u0111\u00e1ng k\u1ec3 qu\u00e1 tr\u00ecnh oxy h\u00f3a g\u00e2y h\u1ecfng c\u00e1c lo\u1ea1i k\u1eb9o ch\u1ee9a nhi\u1ec1u ch\u1ea5t b\u00e9o, s\u00f4 c\u00f4 la ho\u1eb7c th\u00e0nh ph\u1ea7n h\u01b0\u01a1ng v\u1ecb.<\/p>\n<\/li>\n<li data-start=\"2096\" data-end=\"2457\">\n<p data-start=\"2098\" data-end=\"2457\">Tuy nhi\u00ean, \u0111\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng ch\u1ee7 y\u1ebfu ng\u0103n ch\u1eb7n <strong data-start=\"2143\" data-end=\"2164\">Sinh v\u1eadt hi\u1ebfu kh\u00ed<\/strong> (m\u1ed1c, n\u1ea5m men, vi khu\u1ea9n hi\u1ebfu kh\u00ed). N\u00f3 kh\u00f4ng th\u1ec3 <em data-start=\"2208\" data-end=\"2213\">Kh\u00f4ng<\/em> b\u1ea3n ch\u1ea5t ng\u0103n ch\u1eb7n s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a <strong data-start=\"2243\" data-end=\"2256\">vi khu\u1ea9n k\u1ef5 kh\u00ed<\/strong> (v\u00ed d\u1ee5, <em data-start=\"2271\" data-end=\"2294\">Clostridium botulinum<\/em>) ho\u1eb7c vi khu\u1ea9n k\u1ef5 kh\u00ed t\u00f9y \u00fd. Do \u0111\u00f3, \u0111\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u1edbi <strong data-start=\"2370\" data-end=\"2400\">chu\u1ed7i l\u1ea1nh (l\u00e0m l\u1ea1nh)<\/strong>, kh\u00ed thay \u0111\u1ed5i ho\u1eb7c m\u00e0ng ch\u1eafn \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n.<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"2459\" data-end=\"2462\" \/>\n<h2 data-start=\"2464\" data-end=\"2524\">C\u00e1c lo\u1ea1i m\u00e1y \u0111\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng &amp; K\u1ef9 thu\u1eadt c\u1ee7a ch\u00fang<\/h2>\n<p data-start=\"2526\" data-end=\"2672\">L\u1ef1a ch\u1ecdn <a href=\"https:\/\/www.jymachinetech.com\/vi\/product\/pillow-type-biscuit-packaging-machine\/\" title=\"M\u00e1y \u0111\u00f3ng g\u00f3i b\u00e1nh quy h\u00ecnh g\u1ed1i \u0111\u1ec3 b\u00e1n\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"1603\">m\u00e1y ph\u00f9 h\u1ee3p ph\u1ee5 thu\u1ed9c v\u00e0o lo\u1ea1i s\u1ea3n ph\u1ea9m<\/a> (r\u1eafn, l\u1ecfng, b\u1ed9t), c\u00f4ng su\u1ea5t v\u00e0 nhu c\u1ea7u t\u1ef1 \u0111\u1ed9ng h\u00f3a. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c ph\u01b0\u01a1ng th\u1ee9c ch\u00ednh.<\/p>\n<h3 data-start=\"2674\" data-end=\"2715\">M\u00e1y \u0111\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng b\u00ean ngo\u00e0i (Kim phun \/ \u1ed0ng th\u1edf)<\/h3>\n<ul data-start=\"2716\" data-end=\"3077\">\n<li data-start=\"2716\" data-end=\"2866\">\n<p data-start=\"2718\" data-end=\"2866\">M\u1ed9t \u1ed1ng phun c\u00f3 th\u1ec3 r\u00fat ra (\u1ed1ng th\u1edf) \u0111\u01b0\u1ee3c ch\u00e8n v\u00e0o t\u00fai \u0111\u00e3 chu\u1ea9n b\u1ecb s\u1eb5n. Kh\u00f4ng kh\u00ed \u0111\u01b0\u1ee3c h\u00fat ra qua \u1ed1ng, sau \u0111\u00f3 r\u00fat ra, v\u00e0 m\u1ed9t <a href=\"https:\/\/www.jymachinetech.com\/vi\/heat-sealing-guide-2025-technical-analysis-core-principles\/\" title=\"H\u01b0\u1edbng d\u1eabn H\u00e0n nhi\u1ec7t 2025: Ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt &amp; Nguy\u00ean t\u1eafc c\u1ed1t l\u00f5i\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"1604\">thanh nhi\u1ec7t h\u00e0n<\/a> h\u00e0n k\u00edn t\u00fai.<\/p>\n<\/li>\n<li data-start=\"2867\" data-end=\"2961\">\n<p data-start=\"2869\" data-end=\"2961\">Ph\u00f9 h\u1ee3p cho s\u1ea3n xu\u1ea5t quy m\u00f4 nh\u1ecf, nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n, ho\u1eb7c c\u00e1c m\u1eb7t h\u00e0ng kh\u00f4ng \u0111\u1ec1u (v\u00ed d\u1ee5, k\u1eb9o l\u1edbn).<\/p>\n<\/li>\n<li data-start=\"2962\" data-end=\"3077\">\n<p data-start=\"2964\" data-end=\"3077\">H\u1ea1n ch\u1ebf: m\u1ee9c ch\u00e2n kh\u00f4ng \u0111\u1ea1t \u0111\u01b0\u1ee3c th\u1ea5p h\u01a1n, kh\u00f3 x\u1eed l\u00fd ch\u1ea5t l\u1ecfng ho\u1eb7c s\u1ea3n ph\u1ea9m d\u1ec5 bay h\u01a1i, t\u1ed1c \u0111\u1ed9 x\u1eed l\u00fd ch\u1eadm h\u01a1n.<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"3079\" data-end=\"3107\">M\u00e1y \u0111\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng bu\u1ed3ng<\/h3>\n<ul data-start=\"3108\" data-end=\"3554\">\n<li data-start=\"3108\" data-end=\"3308\">\n<p data-start=\"3110\" data-end=\"3308\">To\u00e0n b\u1ed9 g\u00f3i h\u00e0ng (t\u00fai ho\u1eb7c bao) \u0111\u01b0\u1ee3c \u0111\u1eb7t v\u00e0o trong bu\u1ed3ng k\u00edn. Bu\u1ed3ng \u0111\u01b0\u1ee3c h\u00fat ch\u00e2n kh\u00f4ng, bao g\u1ed3m c\u1ea3 kh\u00f4ng kh\u00ed b\u00ean ngo\u00e0i s\u1ea3n ph\u1ea9m. \u0110i\u1ec1u n\u00e0y tr\u00e1nh l\u00e0m v\u1ee1 c\u00e1c s\u1ea3n ph\u1ea9m d\u1ec5 v\u1ee1 ho\u1eb7c r\u1ee7i ro r\u00f2 r\u1ec9 ch\u1ea5t l\u1ecfng.<\/p>\n<\/li>\n<li data-start=\"3309\" data-end=\"3416\">\n<p data-start=\"3311\" data-end=\"3416\">Sau khi \u0111\u1ea1t ch\u00e2n kh\u00f4ng, c\u00e1c thanh h\u00e0n nhi\u1ec7t \u0111\u00f3ng k\u00edn g\u00f3i, sau \u0111\u00f3 bu\u1ed3ng tr\u1edf v\u1ec1 \u00e1p su\u1ea5t b\u00ecnh th\u01b0\u1eddng.<\/p>\n<\/li>\n<li data-start=\"3417\" data-end=\"3554\">\n<p data-start=\"3419\" data-end=\"3554\">\u01afu \u0111i\u1ec3m: m\u1ee9c ch\u00e2n kh\u00f4ng cao, an to\u00e0n cho ch\u1ea5t l\u1ecfng ho\u1eb7c k\u1eb9o m\u1ec1m, ni\u00eam phong l\u1eb7p l\u1ea1i \u0111\u01b0\u1ee3c. Ph\u1ed5 bi\u1ebfn trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng s\u1ea3n xu\u1ea5t k\u1eb9o quy m\u00f4 trung b\u00ecnh.<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"3556\" data-end=\"3621\">H\u1ed9p ch\u00e2n kh\u00f4ng nhi\u1ec7t \/ Rollstock (H\u00ecnh th\u00e0nh-\u0110\u1ed5 \u0111\u1ea7y-Nh\u1ea5n seal)<\/h3>\n<p data-start=\"3622\" data-end=\"3701\">\u0110\u00e2y l\u00e0 ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p cho s\u1ea3n xu\u1ea5t ch\u00e2n kh\u00f4ng v\u1edbi n\u0103ng su\u1ea5t cao.<\/p>\n<p data-start=\"3703\" data-end=\"3716\">Quy tr\u00ecnh:<\/p>\n<ol data-start=\"3718\" data-end=\"4460\">\n<li data-start=\"3718\" data-end=\"3841\">\n<p data-start=\"3721\" data-end=\"3841\"><strong data-start=\"3721\" data-end=\"3762\">D\u00e2y chuy\u1ec1n \/ M\u00e0ng phim ph\u00eda d\u01b0\u1edbi \u0111\u01b0\u1ee3c th\u00e1o ra &amp; Gia nhi\u1ec7t<\/strong>: M\u00e0ng phim ph\u00eda d\u01b0\u1edbi \u0111\u01b0\u1ee3c k\u00e9o ra t\u1eeb cu\u1ed9n v\u00e0 gia nhi\u1ec7t \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 \u0111\u1ecbnh h\u00ecnh.<\/p>\n<\/li>\n<li data-start=\"3842\" data-end=\"3960\">\n<p data-start=\"3845\" data-end=\"3960\"><strong data-start=\"3845\" data-end=\"3874\">H\u00ecnh th\u00e0nh \/ T\u1ea1o khoang<\/strong>: Ch\u00e2n kh\u00f4ng (v\u00e0 \u0111\u00f4i khi h\u1ed7 tr\u1ee3 b\u1eb1ng ch\u00e8n) k\u00e9o m\u00e0ng v\u00e0o khu\u00f4n \u0111\u1ec3 t\u1ea1o c\u00e1c t\u00fai ho\u1eb7c khay.<\/p>\n<\/li>\n<li data-start=\"3961\" data-end=\"4059\">\n<p data-start=\"3964\" data-end=\"4059\"><strong data-start=\"3964\" data-end=\"3983\">T\u1ea3i s\u1ea3n ph\u1ea9m<\/strong>: <a href=\"https:\/\/www.jymachinetech.com\/vi\/10-best-candy-brands-in-america-expert-guide-to-candy-production\/\" title=\"10 Th\u01b0\u01a1ng Hi\u1ec7u K\u1eb9o T\u1ed1t Nh\u1ea5t t\u1ea1i Vi\u1ec7t Nam: H\u01b0\u1edbng D\u1eabn Chuy\u00ean Gia V\u1ec1 S\u1ea3n Xu\u1ea5t K\u1eb9o\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"1601\">K\u1eb9o ho\u1eb7c s\u1ea3n ph\u1ea9m<\/a> \u0111\u01b0\u1ee3c \u0111\u1eb7t v\u00e0o khoang \u0111\u00e3 \u0111\u1ecbnh h\u00ecnh (t\u1ef1 \u0111\u1ed9ng ho\u1eb7c th\u1ee7 c\u00f4ng).<\/p>\n<\/li>\n<li data-start=\"4060\" data-end=\"4164\">\n<p data-start=\"4063\" data-end=\"4164\"><strong data-start=\"4063\" data-end=\"4096\">D\u00e2y chuy\u1ec1n \/ \u1ee8ng d\u1ee5ng m\u00e0ng ph\u1ee7 tr\u00ean c\u00f9ng<\/strong>: M\u1ed9t l\u1edbp m\u00e0ng tr\u00ean ho\u1eb7c m\u00e0ng \u0111\u1eady \u0111\u01b0\u1ee3c c\u0103n ch\u1ec9nh v\u00e0 \u0111\u1eb7t l\u00ean tr\u00ean khoang.<\/p>\n<\/li>\n<li data-start=\"4165\" data-end=\"4289\">\n<p data-start=\"4168\" data-end=\"4289\"><strong data-start=\"4168\" data-end=\"4192\">Tho\u00e1t kh\u00ed &amp; Ni\u00eam phong<\/strong>: Kh\u00f4ng kh\u00ed \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf kh\u1ecfi bao b\u00ec qua c\u00e1c c\u1ed5ng ch\u00e2n kh\u00f4ng, sau \u0111\u00f3 hai l\u1edbp m\u00e0ng \u0111\u01b0\u1ee3c ni\u00eam phong k\u00edn kh\u00ed.<\/p>\n<\/li>\n<li data-start=\"4290\" data-end=\"4369\">\n<p data-start=\"4293\" data-end=\"4369\"><strong data-start=\"4293\" data-end=\"4316\">C\u1eaft &amp; Ho\u00e0n thi\u1ec7n<\/strong>: C\u00e1c g\u00f3i ri\u00eang l\u1ebb \u0111\u01b0\u1ee3c c\u1eaft ho\u1eb7c c\u1eaft t\u1ec9a t\u1eeb d\u00e2y chuy\u1ec1n.<\/p>\n<\/li>\n<li data-start=\"4370\" data-end=\"4460\">\n<p data-start=\"4373\" data-end=\"4460\"><strong data-start=\"4373\" data-end=\"4399\">Ki\u1ec3m tra &amp; Lo\u1ea1i b\u1ecf<\/strong>: Ph\u00e1t hi\u1ec7n c\u00e1c l\u1ed7i ni\u00eam phong ho\u1eb7c l\u1ed7i bao b\u00ec v\u00e0 lo\u1ea1i b\u1ecf.<\/p>\n<\/li>\n<\/ol>\n<p data-start=\"4462\" data-end=\"4653\">M\u00e1y thermoforming cung c\u1ea5p ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c, t\u1ed1c \u0111\u1ed9 cao, l\u00fd t\u01b0\u1edfng cho s\u1ea3n xu\u1ea5t k\u1eb9o quy m\u00f4 l\u1edbn (v\u00ed d\u1ee5: s\u00f4 c\u00f4 la ch\u00e2n kh\u00f4ng, thanh k\u1eb9o, k\u1eb9o c\u1ea7n bao b\u00ec ch\u1ed1ng th\u1ea5m).<\/p>\n<hr data-start=\"4655\" data-end=\"4658\" \/>\n<h2 data-start=\"4660\" data-end=\"4709\">Khoa h\u1ecdc v\u1eadt li\u1ec7u: M\u00e0ng ch\u1eafn &amp; C\u1ea5u tr\u00fac<\/h2>\n<p data-start=\"4711\" data-end=\"4960\">C\u1ea5u tr\u00fac m\u00e0ng l\u00e0 m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t trong \u0111\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng. Trong d\u00e2y chuy\u1ec1n k\u1eb9o, m\u00e0ng ph\u1ea3i cung c\u1ea5p t\u00ednh to\u00e0n v\u1eb9n c\u01a1 h\u1ecdc, h\u00e0ng r\u00e0o ch\u1ed1ng oxy h\u00f3a v\u00e0 \u0111\u1ed9 \u1ea9m, kh\u1ea3 n\u0103ng ni\u00eam phong, \u0111\u1ed9 trong su\u1ed1t ho\u1eb7c m\u1edd \u0111\u1ee5c theo y\u00eau c\u1ea7u, v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi t\u1ed1c \u0111\u1ed9 s\u1ea3n xu\u1ea5t.<\/p>\n<h3 data-start=\"4962\" data-end=\"4999\">M\u00e0ng nhi\u1ec1u l\u1edbp &amp; M\u00e0ng h\u1ee3p kim \u0111\u1ed3ng tr\u00f9ng<\/h3>\n<p data-start=\"5001\" data-end=\"5154\">M\u00e0ng \u0111\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng hi\u1ebfm khi l\u00e0 m\u1ed9t kh\u1ed1i \u0111\u1ed3ng nh\u1ea5t. Ch\u00fang l\u00e0 c\u00e1c l\u1edbp laminate ho\u1eb7c h\u1ee3p kim \u0111\u1ed3ng tr\u00f9ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf, k\u1ebft h\u1ee3p nhi\u1ec1u l\u1edbp, m\u1ed7i l\u1edbp \u0111\u1ea3m nh\u1eadn m\u1ed9t vai tr\u00f2 chuy\u00ean bi\u1ec7t:<\/p>\n<ol data-start=\"5156\" data-end=\"6003\">\n<li data-start=\"5156\" data-end=\"5326\">\n<p data-start=\"5159\" data-end=\"5200\"><strong data-start=\"5159\" data-end=\"5198\">L\u1edbp C\u1ea5u tr\u00fac \/ \u0110\u00e2m th\u1ee7ng \/ In \u1ea5n<\/strong><\/p>\n<ul data-start=\"5204\" data-end=\"5326\">\n<li data-start=\"5204\" data-end=\"5326\">\n<p data-start=\"5206\" data-end=\"5326\">C\u00e1c v\u1eadt li\u1ec7u nh\u01b0 Polyamide (PA \/ Nylon) ho\u1eb7c Polyester (PET) cung c\u1ea5p \u0111\u1ed9 b\u1ec1n, b\u1ec1 m\u1eb7t th\u1ea9m m\u1ef9 v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0111\u00e2m th\u1ee7ng.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"5327\" data-end=\"5585\">\n<p data-start=\"5330\" data-end=\"5354\"><strong data-start=\"5330\" data-end=\"5352\">L\u1edbp l\u00f5i h\u00e0ng r\u00e0o<\/strong><\/p>\n<ul data-start=\"5358\" data-end=\"5585\">\n<li data-start=\"5358\" data-end=\"5487\">\n<p data-start=\"5360\" data-end=\"5487\">Ethylene Vinyl Alcohol (EVOH) ph\u1ed5 bi\u1ebfn nh\u01b0 m\u1ed9t h\u00e0ng r\u00e0o ch\u1ed1ng oxy, m\u1eb7c d\u00f9 nh\u1ea1y c\u1ea3m v\u1edbi \u0111\u1ed9 \u1ea9m (m\u1ea5t kh\u1ea3 n\u0103ng ch\u1ed1ng h\u00e0ng r\u00e0o khi \u01b0\u1edbt).<\/p>\n<\/li>\n<li data-start=\"5491\" data-end=\"5585\">\n<p data-start=\"5493\" data-end=\"5585\">C\u00e1c l\u1ef1a ch\u1ecdn thay th\u1ebf bao g\u1ed3m Polyvinylidene Chloride (PVDC), m\u00e0ng kim lo\u1ea1i h\u00f3a, ho\u1eb7c l\u1edbp ph\u1ee7 h\u00e0ng r\u00e0o.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"5586\" data-end=\"5849\">\n<p data-start=\"5589\" data-end=\"5626\"><strong data-start=\"5589\" data-end=\"5624\">L\u1edbp ni\u00eam phong \/ li\u00ean k\u1ebft \/ ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m<\/strong><\/p>\n<ul data-start=\"5630\" data-end=\"5849\">\n<li data-start=\"5630\" data-end=\"5849\">\n<p data-start=\"5632\" data-end=\"5849\">M\u1ed9t bi\u1ebfn th\u1ec3 polyethylene c\u00f3 \u0111i\u1ec3m n\u00f3ng ch\u1ea3y th\u1ea5p h\u01a1n (PE, LDPE, LLDPE) ho\u1eb7c l\u1edbp ch\u1ea5t k\u1ebft d\u00ednh kh\u00e1c t\u1ea1o th\u00e0nh li\u00ean k\u1ebft k\u00edn kh\u00ed. L\u1edbp n\u00e0y ti\u1ebfp x\u00fac v\u1edbi thanh ni\u00eam phong v\u00e0 ph\u1ea3i duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a ni\u00eam phong d\u01b0\u1edbi \u00e1p l\u1ef1c, nhi\u1ec7t, \u0111\u1ed9 \u1ea9m v\u00e0 x\u1eed l\u00fd.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"5850\" data-end=\"6003\">\n<p data-start=\"5853\" data-end=\"5881\"><strong data-start=\"5853\" data-end=\"5879\">Ch\u1ea5t k\u1ebft d\u00ednh \/ L\u1edbp li\u00ean k\u1ebft<\/strong><\/p>\n<ul data-start=\"5885\" data-end=\"6003\">\n<li data-start=\"5885\" data-end=\"6003\">\n<p data-start=\"5887\" data-end=\"6003\">Th\u01b0\u1eddng l\u00e0 c\u00e1c l\u1edbp li\u00ean k\u1ebft ho\u1eb7c keo m\u1ecfng cho ph\u00e9p li\u00ean k\u1ebft gi\u1eefa c\u00e1c lo\u1ea1i polymer kh\u00f4ng gi\u1ed1ng nhau (v\u00ed d\u1ee5 PE v\u1edbi EVOH, PET v\u1edbi l\u00f5i h\u00e0ng r\u00e0o).<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p data-start=\"6005\" data-end=\"6173\">Th\u00f4ng qua lamination ho\u1eb7c h\u1ee3p kim \u0111\u1ed3ng tr\u00f9ng, c\u00e1c l\u1edbp n\u00e0y k\u1ebft h\u1ee3p \u0111\u1ec3 t\u1ea1o ra m\u1ed9t m\u00e0ng \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 h\u00e0ng r\u00e0o, c\u01a1 h\u1ecdc v\u00e0 ni\u00eam phong m\u00e0 kh\u00f4ng m\u1ed9t lo\u1ea1i polymer \u0111\u01a1n l\u1ebb n\u00e0o c\u00f3 th\u1ec3 qu\u1ea3n l\u00fd \u0111\u01b0\u1ee3c.<\/p>\n<h3 data-start=\"6175\" data-end=\"6209\">C\u00e1c ch\u1ec9 s\u1ed1 hi\u1ec7u su\u1ea5t ch\u00ednh c\u1ee7a m\u00e0ng<\/h3>\n<p data-start=\"6211\" data-end=\"6288\">Khi x\u00e1c \u0111\u1ecbnh th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt cho m\u00e0ng trong \u0111\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng trong d\u00e2y chuy\u1ec1n k\u1eb9o, b\u1ea1n n\u00ean t\u1eadp trung v\u00e0o:<\/p>\n<ul data-start=\"6290\" data-end=\"7248\">\n<li data-start=\"6290\" data-end=\"6428\">\n<p data-start=\"6292\" data-end=\"6428\"><strong data-start=\"6292\" data-end=\"6326\">T\u1ed1c \u0111\u1ed9 truy\u1ec1n oxy (OTR)<\/strong>: v\u00ed d\u1ee5 cc O\u2082 \/ (m\u00b2\u00b7ng\u00e0y) \u2014 c\u00e0ng th\u1ea5p c\u00e0ng t\u1ed1t cho c\u00e1c s\u1ea3n ph\u1ea9m nh\u1ea1y c\u1ea3m v\u1edbi oxy (ch\u1ea5t b\u00e9o, h\u01b0\u01a1ng v\u1ecb, socola).<\/p>\n<\/li>\n<li data-start=\"6429\" data-end=\"6575\">\n<p data-start=\"6431\" data-end=\"6575\"><strong data-start=\"6431\" data-end=\"6471\">T\u1ed1c \u0111\u1ed9 truy\u1ec1n h\u01a1i \u1ea9m (WVTR)<\/strong>: v\u00ed d\u1ee5 g \/ (m\u00b2\u00b7ng\u00e0y) \u2014 r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi k\u1eb9o c\u00f3 \u0111\u1ed9 nh\u1ea1y \u1ea9m (v\u00ed d\u1ee5: nougat, k\u1eb9o \u0111\u01b0\u1eddng).<\/p>\n<\/li>\n<li data-start=\"6576\" data-end=\"6666\">\n<p data-start=\"6578\" data-end=\"6666\"><strong data-start=\"6578\" data-end=\"6631\">\u0110\u1ed9 b\u1ec1n ni\u00eam phong \/ Kh\u1ea3 n\u0103ng ni\u00eam phong d\u01b0\u1edbi \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf<\/strong> (k\u1ec3 c\u1ea3 khi c\u00f3 nhi\u1ec5m b\u1ea9n nh\u1eb9)<\/p>\n<\/li>\n<li data-start=\"6667\" data-end=\"6793\">\n<p data-start=\"6669\" data-end=\"6793\"><strong data-start=\"6669\" data-end=\"6708\">Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0111\u00e2m th\u1ee7ng \/ r\u00e1ch \/ va \u0111\u1eadp<\/strong> (\u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c c\u1ea1nh s\u1eafc, k\u1eb9o c\u1ee9ng ho\u1eb7c chu\u1ed7i ph\u00e2n ph\u1ed1i d\u00e0i)<\/p>\n<\/li>\n<li data-start=\"6794\" data-end=\"6896\">\n<p data-start=\"6796\" data-end=\"6896\"><strong data-start=\"6796\" data-end=\"6818\">Thu\u1ed9c t\u00ednh quang h\u1ecdc<\/strong>: \u0110\u1ed9 trong, \u0111\u1ed9 b\u00f3ng, s\u01b0\u01a1ng m\u00f9 ho\u1eb7c m\u1edd \u0111\u1ee5c (t\u00f9y theo y\u00eau c\u1ea7u cho th\u01b0\u01a1ng hi\u1ec7u ho\u1eb7c b\u1ea3o v\u1ec7 UV)<\/p>\n<\/li>\n<li data-start=\"6897\" data-end=\"7053\">\n<p data-start=\"6899\" data-end=\"7053\"><strong data-start=\"6899\" data-end=\"6937\">Kh\u1ea3 n\u0103ng t\u1ea1o h\u00ecnh nhi\u1ec7t \/ Gi\u1edbi h\u1ea1n k\u00e9o d\u00e3n<\/strong>: V\u1eadt li\u1ec7u ph\u1ea3i d\u1ec5 t\u1ea1o h\u00ecnh th\u00e0nh c\u00e1c h\u00ecnh d\u1ea1ng khoang mong mu\u1ed1n m\u00e0 kh\u00f4ng b\u1ecb n\u1ee9t, qu\u00e1 m\u1ecfng ho\u1eb7c bong tr\u00f3c<\/p>\n<\/li>\n<li data-start=\"7054\" data-end=\"7153\">\n<p data-start=\"7056\" data-end=\"7153\"><strong data-start=\"7056\" data-end=\"7099\">Kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \/ \u1ed4n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc<\/strong>: Gi\u1eef nguy\u00ean h\u00ecnh d\u1ea1ng khi nung n\u00f3ng ho\u1eb7c trong \u0111i\u1ec1u ki\u1ec7n l\u01b0u tr\u1eef<\/p>\n<\/li>\n<li data-start=\"7154\" data-end=\"7248\">\n<p data-start=\"7156\" data-end=\"7248\"><strong data-start=\"7156\" data-end=\"7203\">An to\u00e0n ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m \/ Tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh<\/strong>: T\u1ea5t c\u1ea3 c\u00e1c l\u1edbp ph\u1ea3i ph\u00f9 h\u1ee3p (FDA, EU, v.v.)<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"7250\" data-end=\"7285\">C\u00e1c lo\u1ea1i Polymers ph\u1ed5 bi\u1ebfn &amp; Vai tr\u00f2 c\u1ee7a ch\u00fang<\/h3>\n<p data-start=\"7287\" data-end=\"7397\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3n \u0111\u1ed3 nhanh c\u00e1c l\u1edbp polymer ph\u1ed5 bi\u1ebfn trong c\u1ea5u tr\u00fac phim ch\u00e2n kh\u00f4ng (li\u00ean quan \u0111\u1ebfn \u0111\u00f3ng g\u00f3i k\u1eb9o):<\/p>\n<div class=\"_tableContainer_1rjym_1\">\n<div class=\"group _tableWrapper_1rjym_13 flex w-fit flex-col-reverse\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"7399\" data-end=\"8448\">\n<thead data-start=\"7399\" data-end=\"7454\">\n<tr data-start=\"7399\" data-end=\"7454\">\n<th data-start=\"7399\" data-end=\"7409\" data-col-size=\"sm\">cURL Too many subrequests.<\/th>\n<th data-start=\"7409\" data-end=\"7427\" data-col-size=\"md\">Vai tr\u00f2 \/ Ch\u1ee9c n\u0103ng<\/th>\n<th data-start=\"7427\" data-end=\"7454\" data-col-size=\"lg\">Thu\u1ed9c t\u00ednh &amp; Tho\u1ea3 hi\u1ec7p<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"7469\" data-end=\"8448\">\n<tr data-start=\"7469\" data-end=\"7617\">\n<td data-start=\"7469\" data-end=\"7489\" data-col-size=\"sm\">PE \/ LLDPE \/ LDPE<\/td>\n<td data-start=\"7489\" data-end=\"7520\" data-col-size=\"md\">L\u1edbp ch\u1ed1ng ni\u00eam phong \/ l\u1edbp ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m<\/td>\n<td data-col-size=\"lg\" data-start=\"7520\" data-end=\"7617\">Kh\u1ea3 n\u0103ng ni\u00eam phong nhi\u1ec7t t\u1ed1t, linh ho\u1ea1t, chi ph\u00ed th\u1ea5p. Nh\u01b0ng kh\u1ea3 n\u0103ng ch\u1ed1ng oxy h\u00f3a y\u1ebfu, kh\u1ea3 n\u0103ng ch\u1ed1ng \u1ea9m trung b\u00ecnh.<\/td>\n<\/tr>\n<tr data-start=\"7618\" data-end=\"7782\">\n<td data-start=\"7618\" data-end=\"7631\" data-col-size=\"sm\">PA (Nylon)<\/td>\n<td data-col-size=\"md\" data-start=\"7631\" data-end=\"7666\">Ch\u1ecbu l\u1ef1c c\u1ea5u tr\u00fac \/ ch\u1ed1ng \u0111\u00e2m th\u1ee7ng<\/td>\n<td data-col-size=\"lg\" data-start=\"7666\" data-end=\"7782\">\u0110\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc v\u00e0 \u0111\u1ed9 dai t\u1ed1t; h\u00e0ng r\u00e0o O\u2082 trung b\u00ecnh; h\u01a1i nh\u1ea1y c\u1ea3m v\u1edbi \u0111\u1ed9 \u1ea9m trong hi\u1ec7u su\u1ea5t h\u00e0ng r\u00e0o.<\/td>\n<\/tr>\n<tr data-start=\"7783\" data-end=\"7938\">\n<td data-start=\"7783\" data-end=\"7797\" data-col-size=\"sm\">PET \/ BOPET<\/td>\n<td data-start=\"7797\" data-end=\"7846\" data-col-size=\"md\">B\u1ec1 m\u1eb7t in, \u0111\u1ed9 c\u1ee9ng, \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc<\/td>\n<td data-col-size=\"lg\" data-start=\"7846\" data-end=\"7938\">Trong su\u1ed1t t\u1ed1t, ch\u1eafc ch\u1eafn, ch\u1ecbu nhi\u1ec7t; h\u00e0ng r\u00e0o v\u1eeba ph\u1ea3i; l\u1ef1a ch\u1ecdn t\u1ed1t cho l\u1edbp ngo\u00e0i.<\/td>\n<\/tr>\n<tr data-start=\"7939\" data-end=\"8086\">\n<td data-start=\"7939\" data-end=\"7946\" data-col-size=\"sm\">EVOH<\/td>\n<td data-start=\"7946\" data-end=\"7980\" data-col-size=\"md\">H\u00e0ng r\u00e0o oxy hi\u1ec7u su\u1ea5t cao<\/td>\n<td data-start=\"7980\" data-end=\"8086\" data-col-size=\"lg\">H\u00e0ng r\u00e0o O\u2082 xu\u1ea5t s\u1eafc khi kh\u00f4, nh\u01b0ng gi\u1ea3m hi\u1ec7u qu\u1ea3 trong \u0111\u1ed9 \u1ea9m cao. Ph\u1ea3i \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 trong c\u00e1c thi\u1ebft k\u1ebf \u0111a l\u1edbp.<\/td>\n<\/tr>\n<tr data-start=\"8087\" data-end=\"8260\">\n<td data-start=\"8087\" data-end=\"8094\" data-col-size=\"sm\">PVDC<\/td>\n<td data-start=\"8094\" data-end=\"8124\" data-col-size=\"md\">H\u00e0ng r\u00e0o (oxy &amp; \u0111\u1ed9 \u1ea9m)<\/td>\n<td data-start=\"8124\" data-end=\"8260\" data-col-size=\"lg\">H\u00e0ng r\u00e0o m\u1ea1nh m\u1ebd, nh\u01b0ng chi ph\u00ed v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 ph\u00e1p l\u00fd h\u1ea1n ch\u1ebf s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i; c\u1ea7n qu\u1ea3n l\u00fd \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh h\u00f3a h\u1ecdc v\u00e0 kh\u1ea3 n\u0103ng li\u00ean k\u1ebft l\u1edbp m\u00e0ng.<\/td>\n<\/tr>\n<tr data-start=\"8261\" data-end=\"8448\">\n<td data-start=\"8261\" data-end=\"8297\" data-col-size=\"sm\">M\u00e0ng kim lo\u1ea1i h\u00f3a \/ L\u00e1 nh\u00f4m<\/td>\n<td data-start=\"8297\" data-end=\"8341\" data-col-size=\"md\">H\u00e0ng r\u00e0o c\u1ef1c k\u1ef3 hi\u1ec7u qu\u1ea3 (oxy, \u00e1nh s\u00e1ng, \u0111\u1ed9 \u1ea9m)<\/td>\n<td data-start=\"8341\" data-end=\"8448\" data-col-size=\"lg\">R\u1ea5t th\u1ea5p \u0111\u1ed9 th\u1ea5m; nh\u01b0ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 r\u00f5 n\u00e9t; \u0111\u1eaft h\u01a1n; y\u00eau c\u1ea7u thi\u1ebft k\u1ebf li\u00ean k\u1ebft v\u00e0 ni\u00eam phong c\u1ea9n th\u1eadn.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"8450\" data-end=\"8622\">Trong d\u00e2y chuy\u1ec1n k\u1eb9o, c\u1ea5u tr\u00fac phim ph\u00f9 h\u1ee3p ph\u1ee5 thu\u1ed9c v\u00e0o lo\u1ea1i s\u1ea3n ph\u1ea9m (s\u00f4 c\u00f4 la, caramel, \u0111\u01b0\u1eddng, h\u1ea1t), y\u00eau c\u1ea7u v\u1ec1 th\u1eddi gian b\u1ea3o qu\u1ea3n, m\u00f4i tr\u01b0\u1eddng x\u1eed l\u00fd, v\u00e0 c\u00e1c \u0111\u00e1nh \u0111\u1ed5i v\u1ec1 chi ph\u00ed.<\/p>\n<hr data-start=\"8624\" data-end=\"8627\" \/>\n<h2 data-start=\"8629\" data-end=\"8678\">\u0110\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng, Ki\u1ec3m tra &amp; X\u1eed l\u00fd s\u1ef1 c\u1ed1<\/h2>\n<p data-start=\"8680\" data-end=\"8824\">Ngay c\u1ea3 v\u1edbi thi\u1ebft k\u1ebf v\u00e0 v\u1eadt li\u1ec7u xu\u1ea5t s\u1eafc, h\u1ec7 th\u1ed1ng \u0111\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng c\u00f3 th\u1ec3 g\u1eb7p s\u1ef1 c\u1ed1. M\u1ed9t khung QA m\u1ea1nh m\u1ebd v\u00e0 quy tr\u00ecnh x\u1eed l\u00fd s\u1ef1 c\u1ed1 h\u1ec7 th\u1ed1ng l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft.<\/p>\n<h3 data-start=\"8826\" data-end=\"8853\">C\u00e1c ph\u01b0\u01a1ng ph\u00e1p QA &amp; Ki\u1ec3m tra ch\u00ednh<\/h3>\n<ol data-start=\"8855\" data-end=\"10355\">\n<li data-start=\"8855\" data-end=\"9106\">\n<p data-start=\"8858\" data-end=\"8881\"><strong data-start=\"8858\" data-end=\"8879\">Ki\u1ec3m tra b\u1eb1ng m\u1eaft<\/strong><\/p>\n<ul data-start=\"8885\" data-end=\"9106\">\n<li data-start=\"8885\" data-end=\"9004\">\n<p data-start=\"8887\" data-end=\"9004\">Ki\u1ec3m tra c\u00e1c \u0111\u01b0\u1eddng ni\u00eam phong, h\u00ecnh d\u1ea1ng phim (nh\u0103n, bong tr\u00f3c, m\u1edd \u0111\u1ee5c), kh\u00f4ng kh\u00ed trong, c\u00e1c kho\u1ea3ng tr\u1ed1ng, v\u1eadt th\u1ec3 l\u1ea1 trong khu v\u1ef1c ni\u00eam phong.<\/p>\n<\/li>\n<li data-start=\"9008\" data-end=\"9106\">\n<p data-start=\"9010\" data-end=\"9106\">Trong k\u1eb9o, tinh th\u1ec3 \u0111\u01b0\u1eddng, b\u1ee5i s\u00f4 c\u00f4 la ho\u1eb7c d\u1ea7u c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n trong c\u00e1c mi\u1ebfng d\u00e1n v\u00e0 l\u00e0m gi\u1ea3m t\u00ednh to\u00e0n v\u1eb9n.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"9108\" data-end=\"9397\">\n<p data-start=\"9111\" data-end=\"9155\"><strong data-start=\"9111\" data-end=\"9153\">Ki\u1ec3m tra \u0110\u1ed9 b\u1ec1n \/ T\u00ednh to\u00e0n v\u1eb9n c\u1ee7a Mi\u1ebfng d\u00e1n<\/strong><\/p>\n<ul data-start=\"9159\" data-end=\"9397\">\n<li data-start=\"9159\" data-end=\"9253\">\n<p data-start=\"9161\" data-end=\"9253\">S\u1eed d\u1ee5ng m\u00e1y \u0111o l\u1ef1c k\u00e9o (v\u00ed d\u1ee5 theo ASTM F88), \u0111o l\u1ef1c c\u1ea7n thi\u1ebft \u0111\u1ec3 b\u00f3c ho\u1eb7c l\u00e0m g\u00e3y mi\u1ebfng d\u00e1n.<\/p>\n<\/li>\n<li data-start=\"9257\" data-end=\"9397\">\n<p data-start=\"9259\" data-end=\"9397\">Gi\u00e1 tr\u1ecb m\u1ee5c ti\u00eau thay \u0111\u1ed5i theo lo\u1ea1i phim v\u00e0 s\u1ea3n ph\u1ea9m nh\u01b0ng ph\u1ea3i v\u01b0\u1ee3t qu\u00e1 ng\u01b0\u1ee1ng t\u1ed1i thi\u1ec3u ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u1eadn chuy\u1ec3n, h\u1ea1n s\u1eed d\u1ee5ng v\u00e0 x\u1eed l\u00fd.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"9399\" data-end=\"9697\">\n<p data-start=\"9402\" data-end=\"9438\"><strong data-start=\"9402\" data-end=\"9436\">Ph\u00e2n t\u00edch Oxy d\u01b0 \/ Kh\u00ed<\/strong><\/p>\n<ul data-start=\"9442\" data-end=\"9697\">\n<li data-start=\"9442\" data-end=\"9591\">\n<p data-start=\"9444\" data-end=\"9591\">S\u1eed d\u1ee5ng c\u1ea3m bi\u1ebfn (v\u00ed d\u1ee5, \u0111i\u1ec7n h\u00f3a, zirconia) \u0111\u1ec3 \u0111o l\u01b0\u1ee3ng oxy c\u00f2n l\u1ea1i trong kh\u00f4ng gian \u0111\u1ea7u c\u1ee7a bao b\u00ec. \u0110\u1ea3m b\u1ea3o b\u01a1m ch\u00e2n kh\u00f4ng v\u00e0 quy tr\u00ecnh \u0111\u1ee7 ti\u00eau chu\u1ea9n.<\/p>\n<\/li>\n<li data-start=\"9595\" data-end=\"9697\">\n<p data-start=\"9597\" data-end=\"9697\">T\u00f9y ch\u1ecdn, \u0111\u1ed1i v\u1edbi bao b\u00ec kh\u00ed thay \u0111\u1ed5i ho\u1eb7c bao b\u00ec k\u00e9p, \u0111o c\u00e1c kh\u00ed kh\u00e1c (CO\u2082, nit\u01a1, v.v.).<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"9699\" data-end=\"9891\">\n<p data-start=\"9702\" data-end=\"9740\"><strong data-start=\"9702\" data-end=\"9738\">Ph\u00e1t hi\u1ec7n B\u1ecdt kh\u00ed \/ R\u00f2 r\u1ec9<\/strong><\/p>\n<ul data-start=\"9744\" data-end=\"9891\">\n<li data-start=\"9744\" data-end=\"9891\">\n<p data-start=\"9746\" data-end=\"9891\">Nh\u1ea5n ch\u00ecm bao b\u00ec trong b\u1ed3n n\u01b0\u1edbc d\u01b0\u1edbi ch\u00e2n kh\u00f4ng (ASTM D3078). B\u1ecdt kh\u00ed s\u1ebd xu\u1ea5t hi\u1ec7n t\u1eeb b\u1ea5t k\u1ef3 v\u1ecb tr\u00ed r\u00f2 r\u1ec9 n\u00e0o. \u0110i\u1ec1u n\u00e0y cung c\u1ea5p v\u1ecb tr\u00ed kh\u00f4ng gian c\u1ee7a c\u00e1c r\u00f2 r\u1ec9.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"9893\" data-end=\"10165\">\n<p data-start=\"9896\" data-end=\"9936\"><strong data-start=\"9896\" data-end=\"9934\">Ph\u00e2n t\u00edch \u0110o\u1ea1n c\u1eaft ph\u00e1 h\u1ee7y<\/strong><\/p>\n<ul data-start=\"9940\" data-end=\"10165\">\n<li data-start=\"9940\" data-end=\"10055\">\n<p data-start=\"9942\" data-end=\"10055\">C\u1eaft m\u1edf c\u00e1c c\u1ea1nh \u0111\u00e3 ni\u00eam phong, ki\u1ec3m tra t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a l\u1edbp m\u00e0ng, bong tr\u00f3c l\u1edbp phim, d\u00f2ng keo, m\u1ecfng ho\u1eb7c c\u00e1c kho\u1ea3ng tr\u1ed1ng.<\/p>\n<\/li>\n<li data-start=\"10059\" data-end=\"10165\">\n<p data-start=\"10061\" data-end=\"10165\">Trong bao b\u00ec k\u1eb9o, ki\u1ec3m tra c\u00e1c giao di\u1ec7n \u0111\u1ec3 ph\u00e1t hi\u1ec7n s\u1ef1 x\u00e2m nh\u1eadp c\u1ee7a \u0111\u01b0\u1eddng ho\u1eb7c \u0111\u1ed9 \u1ea9m, bong tr\u00f3c l\u1edbp phim ho\u1eb7c \u00f4 nhi\u1ec5m.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"10167\" data-end=\"10355\">\n<p data-start=\"10170\" data-end=\"10212\"><strong data-start=\"10170\" data-end=\"10210\">Ki\u1ec3m tra Th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng \/ L\u00e3o h\u00f3a t\u0103ng t\u1ed1c<\/strong><\/p>\n<ul data-start=\"10216\" data-end=\"10355\">\n<li data-start=\"10216\" data-end=\"10355\">\n<p data-start=\"10218\" data-end=\"10355\">\u0110\u01b0a c\u00e1c bao b\u00ec ch\u00e2n kh\u00f4ng v\u00e0o nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m cao \u0111\u1ec3 ki\u1ec3m tra kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00f2 r\u1ec9, co r\u00fat mi\u1ebfng d\u00e1n ho\u1eb7c th\u1ea5m kh\u00ed theo th\u1eddi gian.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h3 data-start=\"10357\" data-end=\"10394\">Kh\u1eafc ph\u1ee5c c\u00e1c l\u1ed7i th\u01b0\u1eddng g\u1eb7p<\/h3>\n<p data-start=\"10396\" data-end=\"10546\">S\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p c\u00f3 c\u1ea5u tr\u00fac: m\u00e1y m\u00f3c \u2192 v\u1eadt li\u1ec7u \u2192 t\u01b0\u01a1ng t\u00e1c s\u1ea3n ph\u1ea9m. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3ng ch\u1ea9n \u0111o\u00e1n c\u00e1c v\u1ea5n \u0111\u1ec1 \u0111i\u1ec3n h\u00ecnh c\u1ee7a bao b\u00ec ch\u00e2n kh\u00f4ng trong ng\u00e0nh k\u1eb9o.<\/p>\n<div class=\"_tableContainer_1rjym_1\">\n<div class=\"group _tableWrapper_1rjym_13 flex w-fit flex-col-reverse\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"10548\" data-end=\"12856\">\n<thead data-start=\"10548\" data-end=\"10628\">\n<tr data-start=\"10548\" data-end=\"10628\">\n<th data-start=\"10548\" data-end=\"10568\" data-col-size=\"md\">Tri\u1ec7u ch\u1ee9ng \/ L\u1ed7i<\/th>\n<th data-start=\"10568\" data-end=\"10593\" data-col-size=\"xl\">Nguy\u00ean nh\u00e2n g\u1ed1c c\u00f3 th\u1ec3<\/th>\n<th data-start=\"10593\" data-end=\"10628\" data-col-size=\"xl\">H\u00e0nh \u0111\u1ed9ng ch\u1ea9n \u0111o\u00e1n \/ Kh\u1eafc ph\u1ee5c<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"10643\" data-end=\"12856\">\n<tr data-start=\"10643\" data-end=\"11209\">\n<td data-start=\"10643\" data-end=\"10680\" data-col-size=\"md\"><strong data-start=\"10645\" data-end=\"10679\">R\u00f2 r\u1ec9 bao b\u00ec \/ m\u1ea5t ch\u00e2n kh\u00f4ng<\/strong><\/td>\n<td data-col-size=\"xl\" data-start=\"10680\" data-end=\"10911\">\u2013 Khu v\u1ef1c ni\u00eam phong b\u1ecb nhi\u1ec5m b\u1ea9n (d\u1ea7u, b\u1ee5i \u0111\u01b0\u1eddng)<br \/>\n\u2013 L\u1ed7 kim ho\u1eb7c v\u1ebft th\u1ee7ng tr\u00ean th\u00e2n m\u00e0ng<br \/>\n\u2013 M\u1ed1i h\u00e0n b\u1ecb nh\u0103n ho\u1eb7c c\u0103n ch\u1ec9nh k\u00e9m (r\u00f2 r\u1ec9 k\u00eanh)<br \/>\n\u2013 Nhi\u1ec7t \u0111\u1ed9, \u00e1p su\u1ea5t ho\u1eb7c th\u1eddi gian h\u00e0n th\u1ea5p<br \/>\n\u2013 M\u00e0ng b\u1ecb t\u00e1ch l\u1edbp ho\u1eb7c c\u00e1c l\u1edbp li\u00ean k\u1ebft y\u1ebfu<\/td>\n<td data-col-size=\"xl\" data-start=\"10911\" data-end=\"11209\">\u2013 Ki\u1ec3m tra tr\u1ef1c quan khu v\u1ef1c ni\u00eam phong; l\u00e0m s\u1ea1ch ho\u1eb7c x\u1eed l\u00fd b\u1ec1 m\u1eb7t tr\u01b0\u1edbc<br \/>\n\u2013 S\u1eed d\u1ee5ng th\u1eed nghi\u1ec7m ph\u00e1t hi\u1ec7n b\u1ecdt kh\u00ed ho\u1eb7c thu\u1ed1c nhu\u1ed9m \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed r\u00f2 r\u1ec9<br \/>\n\u2013 \u0110\u1ea3m b\u1ea3o c\u0103n ch\u1ec9nh m\u00e0ng, \u0111\u1ed9 c\u0103ng v\u00e0 h\u00ecnh d\u1ea1ng d\u1ee5ng c\u1ee5<br \/>\n\u2013 \u0110i\u1ec1u ch\u1ec9nh c\u00e1c th\u00f4ng s\u1ed1 h\u00e0n; ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n b\u00f3c t\u00e1ch<br \/>\n\u2013 \u0110\u00e1nh gi\u00e1 m\u00e0ng <a href=\"https:\/\/www.jymachinetech.com\/vi\/the-best-cake-production-line-enhancing-efficiency-and-quality\/\" title=\"D\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t b\u00e1nh ngon nh\u1ea5t: N\u00e2ng cao hi\u1ec7u qu\u1ea3 v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"1602\">ch\u1ea5t l\u01b0\u1ee3ng li\u00ean k\u1ebft l\u1edbp v\u00e0 c\u00e1n m\u00e0ng c\u1ee7a nh\u00e0 cung c\u1ea5p<\/a><\/td>\n<\/tr>\n<tr data-start=\"11210\" data-end=\"11629\">\n<td data-start=\"11210\" data-end=\"11247\" data-col-size=\"md\"><strong data-start=\"11212\" data-end=\"11246\">S\u1ea3n ph\u1ea9m b\u1ecb nghi\u1ec1n n\u00e1t \/ bi\u1ebfn d\u1ea1ng<\/strong><\/td>\n<td data-start=\"11247\" data-end=\"11425\" data-col-size=\"xl\">\u2013 S\u1eed d\u1ee5ng m\u00e1y h\u00e0n v\u00f2i phun (kh\u00f4ng bu\u1ed3ng) tr\u00ean <a href=\"https:\/\/www.jymachinetech.com\/vi\/the-sweet-science-technical-analysis-of-soft-candy-production-2025\/\" title=\"Khoa H\u1ecdc Ng\u1ecdt Ng\u00e0o: Ph\u00e2n T\u00edch K\u1ef9 Thu\u1eadt v\u1ec1 S\u1ea3n Xu\u1ea5t K\u1eb9o M\u1ec1m 2025\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"1605\">k\u1eb9o m\u1ec1m ho\u1eb7c d\u1ec5 v\u1ee1<\/a><br \/>\n\u2013 M\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng qu\u00e1 m\u1ea1nh ho\u1eb7c th\u1eddi gian qu\u00e1 d\u00e0i<br \/>\n\u2013 Kh\u00f4ng ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t ho\u1eb7c ch\u00e2n kh\u00f4ng m\u1ed9t ph\u1ea7n<\/td>\n<td data-col-size=\"xl\" data-start=\"11425\" data-end=\"11629\">\u2013 Chuy\u1ec3n sang m\u00e1y h\u00e0n bu\u1ed3ng ho\u1eb7c gi\u1ea3m c\u01b0\u1eddng \u0111\u1ed9\/th\u1eddi gian ch\u00e2n kh\u00f4ng<br \/>\n\u2013 Th\u00eam kh\u00ed th\u1ed5i ho\u1eb7c gi\u1eef ch\u00e2n kh\u00f4ng m\u1ed9t ph\u1ea7n<br \/>\n\u2013 \u0110\u00e1nh gi\u00e1 l\u1ea1i l\u1edbp ph\u1ee7 cho c\u00e1c h\u00ecnh d\u1ea1ng k\u1eb9o d\u1ec5 v\u1ee1 v\u00e0 vi\u1ec7c \u0111\u01b0a v\u00e0o m\u00e0ng \u0111\u1ec7m ho\u1eb7c m\u00e0ng ng\u0103n c\u00e1ch<\/td>\n<\/tr>\n<tr data-start=\"11630\" data-end=\"11954\">\n<td data-start=\"11630\" data-end=\"11676\" data-col-size=\"md\"><strong data-start=\"11632\" data-end=\"11675\">M\u1ed1i h\u00e0n m\u1edd \u0111\u1ee5c \/ tr\u1eafng \u0111\u1ee5c \/ m\u00e0ng b\u1ecb tr\u1eafng<\/strong><\/td>\n<td data-start=\"11676\" data-end=\"11798\" data-col-size=\"xl\">\u2013 Nhi\u1ec7t \u0111\u1ed9 ni\u00eam phong qu\u00e1 m\u1ee9c ho\u1eb7c th\u1eddi gian gi\u1eef (ch\u00e1y m\u00e0ng)<br \/>\n\u2013 Lo\u1ea1i phim kh\u00f4ng ph\u00f9 h\u1ee3p<br \/>\n\u2013 \u00c1p l\u1ef1c \u00e9p qu\u00e1 m\u1ee9c g\u00e2y c\u0103ng th\u1eb3ng<\/td>\n<td data-start=\"11798\" data-end=\"11954\" data-col-size=\"xl\">\u2013 Gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 ni\u00eam phong ho\u1eb7c th\u1eddi gian gi\u1eef<br \/>\n\u2013 X\u00e1c nh\u1eadn phim ph\u00f9 h\u1ee3p v\u1edbi h\u1ed3 s\u01a1 nhi\u1ec7t<br \/>\n\u2013 \u0110i\u1ec1u ch\u1ec9nh \u00e1p l\u1ef1c thanh ni\u00eam phong ho\u1eb7c ki\u1ec3m so\u00e1t th\u1eddi gian gi\u1eef \/ l\u00e0m m\u00e1t<\/td>\n<\/tr>\n<tr data-start=\"11955\" data-end=\"12382\">\n<td data-start=\"11955\" data-end=\"12004\" data-col-size=\"md\"><strong data-start=\"11957\" data-end=\"12003\">Ph\u1ed3ng kh\u00ed \/ sinh kh\u00ed trong phim theo th\u1eddi gian<\/strong><\/td>\n<td data-start=\"12004\" data-end=\"12175\" data-col-size=\"xl\">\u2013 Ho\u1ea1t \u0111\u1ed9ng vi sinh v\u1eadt ho\u1eb7c h\u00f4 h\u1ea5p c\u1ee7a s\u1ea3n ph\u1ea9m t\u1ea1o ra kh\u00ed<br \/>\n\u2013 Th\u1ea5m kh\u00ed theo th\u1eddi gian (m\u00e0ng ch\u1eafn y\u1ebfu, phim ch\u1eafn k\u00e9m)<br \/>\n\u2013 Ch\u1eadm delamination ho\u1eb7c tr\u01b0\u1ee3t keo<\/td>\n<td data-start=\"12175\" data-end=\"12382\" data-col-size=\"xl\">\u2013 Ti\u1ebfn h\u00e0nh ki\u1ec3m tra vi sinh v\u1eadt h\u1ecdc<br \/>\n\u2013 S\u1eed d\u1ee5ng phim ch\u1eafn m\u1ea1nh h\u01a1n<br \/>\n\u2013 C\u1ea3i thi\u1ec7n li\u00ean k\u1ebft ho\u1eb7c d\u00ednh k\u1ebft gi\u1eefa c\u00e1c l\u1edbp phim<br \/>\n\u2013 C\u00e2n nh\u1eafc th\u00eam ch\u1ea5t h\u00fat kh\u00ed ho\u1eb7c h\u1ea5p th\u1ee5 kh\u00ed nh\u01b0 l\u1edbp ch\u1eafn th\u1ee9 c\u1ea5p<\/td>\n<\/tr>\n<tr data-start=\"12383\" data-end=\"12856\">\n<td data-start=\"12383\" data-end=\"12452\" data-col-size=\"md\"><strong data-start=\"12385\" data-end=\"12451\">Nh\u0103n, nh\u0103n nheo ho\u1eb7c h\u00ecnh d\u1ea1ng kh\u00f4ng \u0111\u1ec1u c\u1ee7a c\u00e1c khoang trong bao b\u00ec thermoformed<\/strong><\/td>\n<td data-start=\"12452\" data-end=\"12651\" data-col-size=\"xl\">\u2013 Nhi\u1ec7t \u0111\u1ed9 phim kh\u00f4ng \u0111\u1ec1u (v\u00f9ng n\u00f3ng\/l\u1ea1nh)<br \/>\n\u2013 V\u1ea5n \u0111\u1ec1 ki\u1ec3m so\u00e1t ho\u1eb7c c\u0103ng web<br \/>\n\u2013 V\u1ea5n \u0111\u1ec1 thi\u1ebft k\u1ebf ho\u1eb7c th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ed9 tr\u1ee3 c\u1eafm<br \/>\n\u2013 H\u00ecnh d\u1ea1ng khu\u00f4n c\u00f3 g\u00f3c qu\u00e1 s\u1eafc n\u00e9t<br \/>\n\u2013 Ph\u00e2n b\u1ed1 c\u1ed5ng ch\u00e2n kh\u00f4ng k\u00e9m<\/td>\n<td data-col-size=\"xl\" data-start=\"12651\" data-end=\"12856\">\u2013 \u0110i\u1ec1u ch\u1ec9nh l\u1ea1i c\u00e1c v\u00f9ng l\u00e0m n\u00f3ng<br \/>\n\u2013 T\u1ed1i \u01b0u h\u00f3a \u0111\u1ed9 c\u0103ng web, \u0111i\u1ec1u khi\u1ec3n servo<br \/>\n\u2013 \u0110i\u1ec1u ch\u1ec9nh h\u00e0nh tr\u00ecnh, t\u1ed1c \u0111\u1ed9, th\u1eddi gian d\u1eebng c\u1ee7a tr\u1ee3 l\u1ef1c ch\u00e8n<br \/>\n\u2013 Xem x\u00e9t v\u00e0 thi\u1ebft k\u1ebf l\u1ea1i h\u00ecnh d\u1ea1ng khu\u00f4n m\u1eabu<br \/>\n\u2013 L\u00e0m s\u1ea1ch ho\u1eb7c x\u00e1c minh t\u00ednh \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a c\u1ed5ng ch\u00e2n kh\u00f4ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr data-start=\"12858\" data-end=\"12861\" \/>\n<h2 data-start=\"12863\" data-end=\"12920\">C\u00e1c Th\u1ef1c h\u00e0nh T\u1ed1t nh\u1ea5t trong K\u1ef9 thu\u1eadt &amp; Chi\u1ebfn l\u01b0\u1ee3c T\u1ed1i \u01b0u h\u00f3a<\/h2>\n<p data-start=\"12922\" data-end=\"13037\">\u0110\u1ec3 l\u00e0m h\u1ec7 th\u1ed1ng \u0111\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng trong s\u1ea3n xu\u1ea5t k\u1eb9o b\u1ec1n v\u1eefng, hi\u1ec7u qu\u1ea3 v\u00e0 \u00edt l\u00e3ng ph\u00ed, h\u00e3y \u00e1p d\u1ee5ng c\u00e1c th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t sau:<\/p>\n<ul data-start=\"13039\" data-end=\"14241\">\n<li data-start=\"13039\" data-end=\"13142\">\n<p data-start=\"13041\" data-end=\"13142\"><strong data-start=\"13041\" data-end=\"13067\">Ki\u1ec3m tra tr\u01b0\u1edbc v\u1eadn h\u00e0nh<\/strong>: x\u00e1c nh\u1eadn ch\u1ea5t l\u01b0\u1ee3ng cu\u1ed9n phim, c\u0103n ch\u1ec9nh, \u0111\u1ed9 c\u0103ng v\u00e0 l\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t d\u1ee5ng c\u1ee5.<\/p>\n<\/li>\n<li data-start=\"13143\" data-end=\"13260\">\n<p data-start=\"13145\" data-end=\"13260\"><strong data-start=\"13145\" data-end=\"13169\">Ki\u1ec3m tra l\u1ea7n \u0111\u1ea7u<\/strong>: Theo d\u00f5i c\u00e1c g\u00f3i ban \u0111\u1ea7u c\u1ea9n th\u1eadn, ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng ni\u00eam phong, m\u1ee9c ch\u00e2n kh\u00f4ng v\u00e0 ngo\u1ea1i h\u00ecnh.<\/p>\n<\/li>\n<li data-start=\"13261\" data-end=\"13430\">\n<p data-start=\"13263\" data-end=\"13430\"><strong data-start=\"13263\" data-end=\"13288\">Ki\u1ec3m so\u00e1t m\u00f4i tr\u01b0\u1eddng<\/strong>: \u0110i\u1ec1u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m v\u00e0 b\u1ee5i trong khu v\u1ef1c \u0111\u00f3ng g\u00f3i; nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0y \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn \u0111\u1ed9 b\u00e1m d\u00ednh, hi\u1ec7u su\u1ea5t h\u00e0ng r\u00e0o v\u00e0 \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a ni\u00eam phong.<\/p>\n<\/li>\n<li data-start=\"13431\" data-end=\"13596\">\n<p data-start=\"13433\" data-end=\"13596\"><strong data-start=\"13433\" data-end=\"13478\">Ch\u1ee9ng nh\u1eadn nh\u00e0 cung c\u1ea5p phim &amp; t\u00ednh nh\u1ea5t qu\u00e1n<\/strong>: L\u00e0m vi\u1ec7c v\u1edbi c\u00e1c nh\u00e0 cung c\u1ea5p phim cung c\u1ea5p \u0111\u1ed9 d\u00e0y l\u1edbp phim, \u0111\u1ed9 b\u00e1m d\u00ednh v\u00e0 hi\u1ec7u su\u1ea5t h\u00e0ng r\u00e0o nh\u1ea5t qu\u00e1n qua c\u00e1c l\u00f4 h\u00e0ng.<\/p>\n<\/li>\n<li data-start=\"13597\" data-end=\"13735\">\n<p data-start=\"13599\" data-end=\"13735\"><strong data-start=\"13599\" data-end=\"13625\">B\u1ea3o tr\u00ec ph\u00f2ng ng\u1eeba<\/strong>: Th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra v\u00e0 b\u1ea3o tr\u00ec c\u00e1c b\u1ed9 ph\u1eadn l\u00e0m n\u00f3ng, b\u01a1m ch\u00e2n kh\u00f4ng, ni\u00eam phong, thanh ni\u00eam phong, d\u1ee5ng c\u1ee5, \u0111\u01b0\u1eddng ch\u00e2n kh\u00f4ng v\u00e0 c\u1ea3m bi\u1ebfn.<\/p>\n<\/li>\n<li data-start=\"13736\" data-end=\"13894\">\n<p data-start=\"13738\" data-end=\"13894\"><strong data-start=\"13738\" data-end=\"13761\">Theo d\u00f5i d\u1eef li\u1ec7u &amp; SPC<\/strong>: Theo d\u00f5i m\u1ee9c ch\u00e2n kh\u00f4ng, \u0111\u1ed9 b\u1ec1n ni\u00eam phong, t\u1ef7 l\u1ec7 l\u1ed7i, th\u1eddi gian ch\u1ebft. S\u1eed d\u1ee5ng ki\u1ec3m so\u00e1t th\u1ed1ng k\u00ea \u0111\u1ec3 ph\u00e1t hi\u1ec7n s\u1edbm s\u1ef1 l\u1ec7ch ho\u1eb7c suy gi\u1ea3m qu\u00e1 tr\u00ecnh.<\/p>\n<\/li>\n<li data-start=\"13895\" data-end=\"14033\">\n<p data-start=\"13897\" data-end=\"14033\"><strong data-start=\"13897\" data-end=\"13924\">D\u1ef1 ph\u00f2ng &amp; gi\u00e1m s\u00e1t<\/strong>: Bao g\u1ed3m c\u1ea3m bi\u1ebfn oxy n\u1ed9i tuy\u1ebfn ho\u1eb7c h\u1ec7 th\u1ed1ng th\u1ecb gi\u00e1c \u0111\u1ec3 ph\u00e1t hi\u1ec7n \u0111\u00f3ng g\u00f3i k\u00e9m trong th\u1eddi gian th\u1ef1c v\u00e0 t\u1eeb ch\u1ed1i ho\u1eb7c x\u1eed l\u00fd l\u1ea1i.<\/p>\n<\/li>\n<li data-start=\"14034\" data-end=\"14241\">\n<p data-start=\"14036\" data-end=\"14241\"><strong data-start=\"14036\" data-end=\"14058\">X\u00e1c nh\u1eadn quy tr\u00ecnh<\/strong>: \u0110\u1ed1i v\u1edbi h\u1ea1n s\u1eed d\u1ee5ng ho\u1eb7c tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh, x\u00e1c nh\u1eadn quy tr\u00ecnh \u0111\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng d\u01b0\u1edbi \u0111i\u1ec1u ki\u1ec7n x\u1ea5u nh\u1ea5t (nhi\u1ec7t \u0111\u1ed9 cao, \u0111\u1ed9 \u1ea9m cao) v\u00e0 th\u1eed th\u00e1ch m\u00e0ng\/b\u00e1n k\u00edn b\u1eb1ng c\u00e1c b\u00e0i ki\u1ec3m tra l\u00e3o h\u00f3a.<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"14243\" data-end=\"14246\" \/>\n<h2 data-start=\"14248\" data-end=\"14263\">K\u1ebft lu\u1eadn<\/h2>\n<p data-start=\"14265\" data-end=\"14454\">\u0110\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng l\u00e0 c\u00f4ng ngh\u1ec7 m\u1ea1nh m\u1ebd v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong s\u1ea3n xu\u1ea5t k\u1eb9o v\u00e0 b\u00e1nh k\u1eb9o\u2014nh\u01b0ng ch\u1ec9 khi th\u1ef1c hi\u1ec7n v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c k\u1ef9 thu\u1eadt. Th\u00e0nh c\u00f4ng \u0111\u00f2i h\u1ecfi t\u1ed1i \u01b0u h\u00f3a \u0111\u1ed3ng b\u1ed9 tr\u00ean c\u00e1c l\u0129nh v\u1ef1c:<\/p>\n<ol data-start=\"14456\" data-end=\"14777\">\n<li data-start=\"14456\" data-end=\"14531\">\n<p data-start=\"14459\" data-end=\"14531\"><strong data-start=\"14459\" data-end=\"14482\">V\u1eadt l\u00fd \/ c\u01a1 h\u1ecdc<\/strong> (ch\u00e2n kh\u00f4ng, ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t, lo\u1ea1i m\u00e1y m\u00f3c)<\/p>\n<\/li>\n<li data-start=\"14532\" data-end=\"14608\">\n<p data-start=\"14535\" data-end=\"14608\"><strong data-start=\"14535\" data-end=\"14555\">Khoa h\u1ecdc v\u1eadt li\u1ec7u<\/strong> (m\u00e0ng nhi\u1ec1u l\u1edbp, thi\u1ebft k\u1ebf h\u00e0ng r\u00e0o ch\u1eafn, l\u1edbp ni\u00eam phong)<\/p>\n<\/li>\n<li data-start=\"14609\" data-end=\"14694\">\n<p data-start=\"14612\" data-end=\"14694\"><strong data-start=\"14612\" data-end=\"14638\">M\u00e1y m\u00f3c \/ t\u1ef1 \u0111\u1ed9ng h\u00f3a<\/strong> (bu\u1ed3ng ch\u00e2n kh\u00f4ng so v\u1edbi \u0111\u1ecbnh h\u00ecnh nhi\u1ec7t, ki\u1ec3m so\u00e1t b\u0103ng chuy\u1ec1n, chuy\u1ec3n \u0111\u1ed9ng servo)<\/p>\n<\/li>\n<li data-start=\"14695\" data-end=\"14777\">\n<p data-start=\"14698\" data-end=\"14777\"><strong data-start=\"14698\" data-end=\"14731\">Ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng &amp; ch\u1ea9n \u0111o\u00e1n<\/strong> (ki\u1ec3m tra ni\u00eam phong, ph\u00e1t hi\u1ec7n r\u00f2 r\u1ec9, ki\u1ec3m tra m\u00e0ng)<\/p>\n<\/li>\n<\/ol>\n<p data-start=\"14779\" data-end=\"15002\">B\u1eb1ng c\u00e1ch ti\u1ebfp c\u1eadn \u0111\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng nh\u01b0 m\u1ed9t ng\u00e0nh k\u1ef9 thu\u1eadt t\u00edch h\u1ee3p\u2014thay v\u00ec ch\u1ec9 l\u00e0 m\u1ed9t ho\u1ea1t \u0111\u1ed9ng ni\u00eam phong t\u00fai \u0111\u01a1n gi\u1ea3n\u2014nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 h\u1ea1n s\u1eed d\u1ee5ng, gi\u1ea3m l\u00e3ng ph\u00ed, duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m v\u00e0 m\u1edf r\u1ed9ng quy m\u00f4 m\u1ed9t c\u00e1ch \u0111\u00e1ng tin c\u1eady.<\/p>","protected":false},"excerpt":{"rendered":"<p>The Engineer\u2019s Guide to Vacuum Packaging in Candy Production: Principles, Materials &amp; Quality Control Introduction In candy manufacturing, vacuum packaging is a powerful tool to extend shelf life, protect quality (aroma, moisture, texture), and reduce spoilage. But doing it reliably at scale is an engineering challenge. This guide goes beyond basic descriptions to explore the [&hellip;]<\/p>","protected":false},"author":3,"featured_media":8850,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"rank_math_title":"","rank_math_description":"","footnotes":""},"categories":[221],"tags":[],"class_list":["post-8847","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gummy-production-line"],"_links":{"self":[{"href":"https:\/\/www.jymachinetech.com\/vi\/wp-json\/wp\/v2\/posts\/8847","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jymachinetech.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jymachinetech.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jymachinetech.com\/vi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jymachinetech.com\/vi\/wp-json\/wp\/v2\/comments?post=8847"}],"version-history":[{"count":5,"href":"https:\/\/www.jymachinetech.com\/vi\/wp-json\/wp\/v2\/posts\/8847\/revisions"}],"predecessor-version":[{"id":9393,"href":"https:\/\/www.jymachinetech.com\/vi\/wp-json\/wp\/v2\/posts\/8847\/revisions\/9393"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jymachinetech.com\/vi\/wp-json\/wp\/v2\/media\/8850"}],"wp:attachment":[{"href":"https:\/\/www.jymachinetech.com\/vi\/wp-json\/wp\/v2\/media?parent=8847"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jymachinetech.com\/vi\/wp-json\/wp\/v2\/categories?post=8847"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jymachinetech.com\/vi\/wp-json\/wp\/v2\/tags?post=8847"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}