{"id":2379,"date":"2026-01-17T10:42:24","date_gmt":"2026-01-17T10:42:24","guid":{"rendered":"https:\/\/www.zkprintpack.com\/?p=2379"},"modified":"2026-01-17T10:42:28","modified_gmt":"2026-01-17T10:42:28","slug":"4-lamination-processes-in-flexible-packaging","status":"publish","type":"post","link":"https:\/\/www.zkprintpack.com\/vi\/4-lamination-processes-in-flexible-packaging\/","title":{"rendered":"Bao b\u00ec d\u1ebbo: 4 quy tr\u00ecnh \u00e9p m\u00e0ng ph\u1ed5 bi\u1ebfn"},"content":{"rendered":"<p class=\"wp-block-paragraph\">T\u1ea1i sao nh\u1eefng chi\u1ebfc t\u00fai m\u00e0 ch\u00fang ta s\u1eed d\u1ee5ng trong cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y l\u1ea1i c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng r\u01a1i, ch\u1ed1ng th\u1ee7ng v\u00e0 b\u1ea3o qu\u1ea3n t\u1ed1t \u0111\u1ebfn v\u1eady?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u1edd quy tr\u00ecnh \u00e9p m\u00e0ng c\u1ee7a t\u00fai bao b\u00ec d\u1ebbo, b\u1ea1n s\u1ebd th\u1ea5y r\u1eb1ng h\u1ea7u h\u1ebft c\u00e1c lo\u1ea1i t\u00fai \u0111\u1ec1u \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o t\u1eeb nhi\u1ec1u l\u1edbp, v\u00e0 m\u1ed7i l\u1edbp \u0111\u1ec1u c\u00f3 vai tr\u00f2 ri\u00eang. V\u00ed d\u1ee5, BOPP c\u00f3 t\u00ednh ch\u1ea5t c\u1ea3n kh\u00ed t\u1ed1t, VMPET c\u00f3 t\u00ednh ch\u1ea5t c\u1ea3n \u00e1nh s\u00e1ng t\u1ed1t, PE c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ee7ng t\u1ed1t, v.v.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00e0 \u0111\u00e2y l\u00e0 m\u1ed9t c\u00e2u h\u1ecfi: L\u00e0m th\u1ebf n\u00e0o m\u00e0 nh\u1eefng th\u1ee9 \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i l\u1ea1i c\u00f3 th\u1ec3 g\u1eafn b\u00f3 ch\u1eb7t ch\u1ebd \u0111\u1ebfn m\u1ee9c c\u00f3 th\u1ec3 b\u1ea3o v\u1ec7 nh\u1eefng th\u1ee9 b\u00ean trong?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y h\u1ee3p t\u00e1c c\u00f9ng Zhongjia Printing, m\u1ed9t <strong><a href=\"https:\/\/www.zkprintpack.com\/vi\/\" target=\"_blank\" rel=\"noreferrer noopener\">nh\u00e0 s\u1ea3n xu\u1ea5t bao b\u00ec linh ho\u1ea1t chuy\u00ean nghi\u1ec7p<\/a><\/strong>, \u0111\u1ec3 t\u00ecm ra c\u00e2u tr\u1ea3 l\u1eddi!<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"B\u1eadt\/t\u1eaft M\u1ee5c l\u1ee5c\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Chuy\u1ec3n \u0111\u1ed5i<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.zkprintpack.com\/vi\/4-lamination-processes-in-flexible-packaging\/#What_is_Lamination\" >Lamination l\u00e0 g\u00ec?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.zkprintpack.com\/vi\/4-lamination-processes-in-flexible-packaging\/#How_it_Works\" >C\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.zkprintpack.com\/vi\/4-lamination-processes-in-flexible-packaging\/#4_Common_Lamination_Processes\" >4 quy tr\u00ecnh \u00e9p m\u00e0ng ph\u1ed5 bi\u1ebfn<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.zkprintpack.com\/vi\/4-lamination-processes-in-flexible-packaging\/#Dry_Lamination%E2%80%8B_Process\" >Quy tr\u00ecnh \u00e9p m\u00e0ng kh\u00f4\u200b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.zkprintpack.com\/vi\/4-lamination-processes-in-flexible-packaging\/#Solventless_Lamination%E2%80%8B_Process\" >Quy tr\u00ecnh \u00e9p m\u00e0ng kh\u00f4ng d\u00f9ng dung m\u00f4i\u200b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.zkprintpack.com\/vi\/4-lamination-processes-in-flexible-packaging\/#Water-Based_Adhesive_Lamination_Process%E2%80%8B\" >Quy tr\u00ecnh \u00e9p m\u00e0ng b\u1eb1ng keo g\u1ed1c n\u01b0\u1edbc\u200b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.zkprintpack.com\/vi\/4-lamination-processes-in-flexible-packaging\/#Extrusion_Coating_Lamination_Process%E2%80%8B\" >Quy tr\u00ecnh \u00e9p \u0111\u00f9n, ph\u1ee7 v\u00e0 gh\u00e9p l\u1edbp\u200b<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.zkprintpack.com\/vi\/4-lamination-processes-in-flexible-packaging\/#Conclusion\" >K\u1ebft lu\u1eadn<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.zkprintpack.com\/vi\/4-lamination-processes-in-flexible-packaging\/#About_Zhongjia_Printing\" >Gi\u1edbi thi\u1ec7u v\u1ec1 Zhongjia Printing<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_Lamination\"><\/span>Lamination l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Qu\u00e1 tr\u00ecnh \u00e9p m\u00e0ng l\u00e0 m\u1ed9t trong nh\u1eefng c\u00f4ng \u0111o\u1ea1n quan tr\u1ecdng nh\u1ea5t trong in \u1ea5n bao b\u00ec m\u1ec1m, c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng nghi\u00eam tr\u1ecdng \u0111\u1ebfn t\u00ednh n\u0103ng v\u00e0 th\u1ea9m m\u1ef9 c\u1ee7a bao b\u00ec. N\u1ebfu qu\u00e1 tr\u00ecnh \u00e9p m\u00e0ng g\u1eb7p s\u1ef1 c\u1ed1, \u0111i\u1ec1u n\u00e0y s\u1ebd d\u1eabn \u0111\u1ebfn nh\u1eefng t\u1ed5n th\u1ea5t l\u1edbn. Th\u00f4ng th\u01b0\u1eddng, c\u00e1c v\u1ea5n \u0111\u1ec1 ph\u00e1t sinh t\u1eeb qu\u00e1 tr\u00ecnh gh\u00e9p m\u00e0ng r\u1ea5t kh\u00f3 ph\u00e1t hi\u1ec7n tr\u01b0\u1edbc khi s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng. Do \u0111\u00f3, vi\u1ec7c ti\u1ebfn h\u00e0nh ki\u1ec3m tra tr\u01b0\u1edbc khi xu\u1ea5t x\u01b0\u1edfng l\u00e0 c\u1ea7n thi\u1ebft, v\u00e0 k\u1ebft qu\u1ea3 ki\u1ec3m tra ph\u1ea3i \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 hi\u1ec7u su\u1ea5t c\u1ee7a s\u1ea3n ph\u1ea9m tr\u01b0\u1edbc khi xu\u1ea5t x\u01b0\u1edfng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_it_Works\"><\/span>C\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00f3i m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n, \u0111\u00f3 l\u00e0 vi\u1ec7c s\u1eed d\u1ee5ng keo l\u1ecfng \u0111\u1ec3 d\u00e1n hai l\u1edbp m\u00e0ng l\u1ea1i v\u1edbi nhau. Sau khi \u0111\u00f4ng c\u1ee9ng v\u00e0 kh\u00f4, keo s\u1ebd tr\u1edf n\u00ean r\u1eafn ch\u1eafc. L\u00fac n\u00e0y, \u0111\u1ed9 b\u00e1m d\u00ednh gi\u1eefa hai l\u1edbp m\u00e0ng r\u1ea5t cao, v\u00e0 r\u1ea5t kh\u00f3 \u0111\u1ec3 t\u00e1ch ch\u00fang ra kh\u1ecfi nhau<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Common_Lamination_Processes\"><\/span>4 quy tr\u00ecnh \u00e9p m\u00e0ng ph\u1ed5 bi\u1ebfn<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Dry_Lamination%E2%80%8B_Process\"><\/span>Quy tr\u00ecnh \u00e9p m\u00e0ng kh\u00f4\u200b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1ea3n ph\u1ea9m s\u1eed d\u1ee5ng m\u1ed9t lo\u1ea1i keo g\u1ed3m th\u00e0nh ph\u1ea7n ch\u00ednh v\u00e0 ch\u1ea5t l\u00e0m \u0111\u00f4ng, \u0111\u01b0\u1ee3c pha lo\u00e3ng b\u1eb1ng ethyl acetate l\u00e0m dung m\u00f4i. Th\u00e0nh ph\u1ea7n ch\u00ednh v\u00e0 ch\u1ea5t l\u00e0m \u0111\u00f4ng \u0111\u01b0\u1ee3c pha lo\u00e3ng ri\u00eang bi\u1ec7t v\u1edbi ethyl acetate, sau \u0111\u00f3 tr\u1ed9n l\u1eabn v\u00e0 khu\u1ea5y \u0111\u1ec1u. M\u1ed9t tr\u1ee5c l\u0103n anilox c\u00f3 m\u1eaft l\u01b0\u1edbi m\u1ecbn s\u1ebd ph\u1ee7 \u0111\u1ec1u l\u1edbp keo l\u00ean m\u00e0ng, v\u00e0 ethyl acetate \u0111\u01b0\u1ee3c bay h\u01a1i ban \u0111\u1ea7u trong l\u00f2 s\u1ea5y. Sau khi \u0111\u00f3ng r\u1eafn, ch\u1ea5t k\u1ebft d\u00ednh s\u1ebd \u0111\u00f4ng c\u1ee9ng ho\u00e0n to\u00e0n, ho\u00e0n t\u1ea5t qu\u00e1 tr\u00ecnh \u00e9p m\u00e0ng.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"700\" height=\"480\" src=\"https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2025\/12\/dry-lamination-process.webp\" alt=\"\" class=\"wp-image-2384\" srcset=\"https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2025\/12\/dry-lamination-process.webp 700w, https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2025\/12\/dry-lamination-process-18x12.webp 18w, https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2025\/12\/dry-lamination-process-600x411.webp 600w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Solventless_Lamination%E2%80%8B_Process\"><\/span>Quy tr\u00ecnh \u00e9p m\u00e0ng kh\u00f4ng d\u00f9ng dung m\u00f4i\u200b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Qu\u00e1 tr\u00ecnh \u00e9p m\u00e0ng kh\u00f4ng dung m\u00f4i s\u1eed d\u1ee5ng ch\u1ea5t k\u1ebft d\u00ednh (th\u00e0nh ph\u1ea7n ch\u00ednh + ch\u1ea5t l\u00e0m \u0111\u00f4ng) \u0111\u01b0\u1ee3c tr\u1ed9n v\u00e0 ph\u00e2n ph\u1ed1i t\u1ef1 \u0111\u1ed9ng th\u00f4ng qua m\u00e1y m\u00f3c. M\u1ed9t con l\u0103n cao su s\u1ebd ph\u1ebft \u0111\u1ec1u ch\u1ea5t k\u1ebft d\u00ednh l\u00ean m\u00e0ng. Kh\u00e1c v\u1edbi ph\u01b0\u01a1ng ph\u00e1p \u00e9p m\u00e0ng kh\u00f4, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y kh\u00f4ng c\u1ea7n qu\u00e1 tr\u00ecnh bay h\u01a1i trong l\u00f2. Sau khi l\u00e0m \u0111\u00f4ng, ch\u1ea5t k\u1ebft d\u00ednh s\u1ebd \u0111\u00f4ng c\u1ee9ng ho\u00e0n to\u00e0n, ho\u00e0n t\u1ea5t qu\u00e1 tr\u00ecnh \u00e9p m\u00e0ng.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"549\" height=\"411\" src=\"https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2025\/12\/solventless-lamination.webp\" alt=\"\" class=\"wp-image-2385\" srcset=\"https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2025\/12\/solventless-lamination.webp 549w, https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2025\/12\/solventless-lamination-16x12.webp 16w\" sizes=\"(max-width: 549px) 100vw, 549px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Water-Based_Adhesive_Lamination_Process%E2%80%8B\"><\/span>Quy tr\u00ecnh \u00e9p m\u00e0ng b\u1eb1ng keo g\u1ed1c n\u01b0\u1edbc\u200b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Quy tr\u00ecnh n\u00e0y s\u1eed d\u1ee5ng ch\u1ea5t k\u1ebft d\u00ednh (th\u00e0nh ph\u1ea7n ch\u00ednh + ch\u1ea5t l\u00e0m \u0111\u00f4ng) \u0111\u01b0\u1ee3c pha lo\u00e3ng v\u1edbi n\u01b0\u1edbc c\u1ea5t l\u00e0m dung m\u00f4i. C\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y \u0111\u01b0\u1ee3c pha lo\u00e3ng ri\u00eang bi\u1ec7t v\u1edbi n\u01b0\u1edbc, sau \u0111\u00f3 tr\u1ed9n l\u1eabn v\u00e0 khu\u1ea5y \u0111\u1ec1u. Ch\u1ea5t k\u1ebft d\u00ednh \u0111\u01b0\u1ee3c ph\u1ee7 l\u00ean b\u1ec1 m\u1eb7t b\u1eb1ng tr\u1ee5c anilox c\u00f3 m\u1eaft l\u01b0\u1edbi m\u1ecbn, v\u00e0 \u0111\u1ed9 \u1ea9m ban \u0111\u1ea7u \u0111\u01b0\u1ee3c bay h\u01a1i trong l\u00f2 s\u1ea5y. Sau khi \u0111\u00f4ng c\u1ee9ng, ch\u1ea5t k\u1ebft d\u00ednh s\u1ebd h\u00f3a r\u1eafn, ho\u00e0n t\u1ea5t qu\u00e1 tr\u00ecnh \u00e9p m\u00e0ng.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"3200\" height=\"1600\" src=\"https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2025\/12\/water-based-adhesive-lamination-preocess.webp\" alt=\"Quy tr\u00ecnh \u00e9p m\u00e0ng b\u1eb1ng keo g\u1ed1c n\u01b0\u1edbc\" class=\"wp-image-2386\" srcset=\"https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2025\/12\/water-based-adhesive-lamination-preocess.webp 3200w, https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2025\/12\/water-based-adhesive-lamination-preocess-768x384.webp 768w, https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2025\/12\/water-based-adhesive-lamination-preocess-18x9.webp 18w, https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2025\/12\/water-based-adhesive-lamination-preocess-1200x600.webp 1200w, https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2025\/12\/water-based-adhesive-lamination-preocess-600x300.webp 600w\" sizes=\"(max-width: 3200px) 100vw, 3200px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Extrusion_Coating_Lamination_Process%E2%80%8B\"><\/span>Quy tr\u00ecnh \u00e9p \u0111\u00f9n, ph\u1ee7 v\u00e0 gh\u00e9p l\u1edbp\u200b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00e1c v\u1edbi ba ph\u01b0\u01a1ng ph\u00e1p tr\u00ean, ph\u01b0\u01a1ng ph\u00e1p ph\u1ee7 b\u1eb1ng \u0111\u00f9n s\u1eed d\u1ee5ng h\u1ea1t nh\u1ef1a PE. C\u00e1c h\u1ea1t n\u00e0y \u0111\u01b0\u1ee3c nung ch\u1ea3y th\u00e0nh nh\u1ef1a PE l\u1ecfng b\u1eb1ng m\u00e1y m\u00f3c, sau \u0111\u00f3 \u0111\u01b0\u1ee3c ph\u1ee7 \u0111\u1ec1u l\u00ean m\u00e0ng b\u1eb1ng tr\u1ee5c \u0111\u00f9n. Cu\u1ed1i c\u00f9ng, qu\u00e1 tr\u00ecnh l\u00e0m l\u1ea1nh l\u00e0m \u0111\u00f4ng c\u1ee9ng nh\u1ef1a PE, k\u1ebft th\u00fac quy tr\u00ecnh.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"2560\" height=\"1440\" src=\"https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2025\/12\/extrusion-coating-lamination-process.webp\" alt=\"quy tr\u00ecnh ph\u1ee7 v\u00e0 \u00e9p l\u1edbp b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p \u0111\u00f9n\" class=\"wp-image-2387\" srcset=\"https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2025\/12\/extrusion-coating-lamination-process.webp 2560w, https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2025\/12\/extrusion-coating-lamination-process-768x432.webp 768w, https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2025\/12\/extrusion-coating-lamination-process-18x10.webp 18w, https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2025\/12\/extrusion-coating-lamination-process-1200x675.webp 1200w, https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2025\/12\/extrusion-coating-lamination-process-600x338.webp 600w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>K\u1ebft lu\u1eadn<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u00ean \u0111\u00e2y l\u00e0 b\u1ed1n quy tr\u00ecnh t\u1ed5ng h\u1ee3p truy\u1ec1n th\u1ed1ng, trong \u0111\u00f3 quy tr\u00ecnh t\u1ed5ng h\u1ee3p kh\u00f4 c\u00f3 l\u1ecbch s\u1eed l\u00e2u \u0111\u1eddi nh\u1ea5t v\u00e0 quy tr\u00ecnh ho\u00e0n thi\u1ec7n nh\u1ea5t; quy tr\u00ecnh t\u1ed5ng h\u1ee3p kh\u00f4ng dung m\u00f4i c\u00f3 gi\u00e1 th\u00e0nh th\u1ea5p nh\u1ea5t, nh\u01b0ng m\u1ed9t s\u1ed1 lo\u1ea1i m\u00e0ng kh\u00f4ng ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng; chi ph\u00ed c\u1ee7a quy tr\u00ecnh t\u1ed5ng h\u1ee3p gel n\u01b0\u1edbc t\u01b0\u01a1ng \u0111\u1ed1i cao, nh\u01b0ng kh\u00f4ng \u0111\u1ec3 l\u1ea1i c\u1eb7n dung m\u00f4i; Quy tr\u00ecnh composite ph\u1ee7 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u00edt h\u01a1n do t\u1ed1c \u0111\u1ed9 qu\u00e1 ch\u1eadm, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ee9c n\u0103ng c\u1ee7a m\u00e0ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c l\u1ef1a ch\u1ecdn quy tr\u00ecnh ph\u00f9 h\u1ee3p ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c y\u00eau c\u1ea7u \u0111\u1ed1i v\u1edbi s\u1ea3n ph\u1ea9m th\u00e0nh ph\u1ea9m, v\u00ec m\u1ed7i quy tr\u00ecnh \u0111\u1ec1u c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m ri\u00eang.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1eady l\u00e0 h\u1ebft ph\u1ea7n chia s\u1ebb h\u00f4m nay r\u1ed3i. N\u1ebfu c\u00e1c b\u1ea1n c\u00f3 b\u1ea5t k\u1ef3 th\u1eafc m\u1eafc n\u00e0o ho\u1eb7c mu\u1ed1n trao \u0111\u1ed5i th\u00eam, h\u00e3y g\u1eedi tin nh\u1eafn qua WeChat ho\u1eb7c li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i qua email. H\u1eb9n g\u1eb7p l\u1ea1i c\u00e1c b\u1ea1n l\u1ea7n sau!<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"About_Zhongjia_Printing\"><\/span>Gi\u1edbi thi\u1ec7u v\u1ec1 Zhongjia Printing<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1920\" height=\"978\" src=\"https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2025\/08\/Custom-Flexible-Packaging-Manufacturer.webp\" alt=\"Nh\u00e0 s\u1ea3n xu\u1ea5t bao b\u00ec linh ho\u1ea1t theo y\u00eau c\u1ea7u\" class=\"wp-image-1711\" srcset=\"https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2025\/08\/Custom-Flexible-Packaging-Manufacturer.webp 1920w, https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2025\/08\/Custom-Flexible-Packaging-Manufacturer-768x391.webp 768w, https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2025\/08\/Custom-Flexible-Packaging-Manufacturer-18x9.webp 18w, https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2025\/08\/Custom-Flexible-Packaging-Manufacturer-1200x611.webp 1200w, https:\/\/www.zkprintpack.com\/wp-content\/uploads\/2025\/08\/Custom-Flexible-Packaging-Manufacturer-600x306.webp 600w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><a href=\"https:\/\/www.zkprintpack.com\/vi\/\">Zhongjia Bao b\u00ec<\/a><\/strong>\u00a0l\u00e0 m\u1ed9t\u00a0<strong><a href=\"https:\/\/www.zkprintpack.com\/vi\/\" target=\"_blank\" rel=\"noreferrer noopener\">nh\u00e0 s\u1ea3n xu\u1ea5t bao b\u00ec linh ho\u1ea1t chuy\u00ean nghi\u1ec7p<\/a><\/strong>, mang \u0111\u1ebfn cho c\u00e1c th\u01b0\u01a1ng hi\u1ec7u v\u00e0 nh\u00e0 ph\u00e2n ph\u1ed1i m\u1ed9t gi\u1ea3i ph\u00e1p \u0111\u00e1ng tin c\u1eady\u00a0<a href=\"https:\/\/www.zkprintpack.com\/vi\/custom-stand-up-pouch\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>bao b\u00ec d\u1ebbo theo y\u00eau c\u1ea7u, b\u00e1n bu\u00f4n<\/strong><\/a>\u00a0cung \u1ee9ng. Nh\u00e0 m\u00e1y c\u1ee7a ch\u00fang t\u00f4i ho\u1ea1t \u0111\u1ed9ng theo c\u00e1c h\u1ec7 th\u1ed1ng quy tr\u00ecnh v\u1eadn h\u00e0nh ti\u00eau chu\u1ea9n (SOP) tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf, \u0111\u01b0\u1ee3c c\u1ee7ng c\u1ed1 b\u1edfi nhi\u1ec1u n\u0103m kinh nghi\u1ec7m s\u1ea3n xu\u1ea5t v\u00e0 nh\u1eefng ph\u1ea3n h\u1ed3i t\u00edch c\u1ef1c li\u00ean t\u1ee5c t\u1eeb c\u00e1c kh\u00e1ch h\u00e0ng tr\u00ean to\u00e0n c\u1ea7u.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t trong nh\u1eefng th\u1ebf m\u1ea1nh c\u1ed1t l\u00f5i c\u1ee7a ch\u00fang t\u00f4i l\u00e0&nbsp;<strong><a href=\"https:\/\/www.zkprintpack.com\/vi\/water-based-ink-printing\/\" target=\"_blank\" rel=\"noreferrer noopener\">c\u00f4ng ngh\u1ec7 in m\u1ef1c g\u1ed1c n\u01b0\u1edbc<\/a><\/strong>, gi\u00fap t\u1ea1o ra nh\u1eefng h\u00ecnh \u1ea3nh s\u1eafc n\u00e9t, kh\u00f4ng m\u00f9i v\u00e0 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng, \u0111\u1ed3ng th\u1eddi v\u1eabn \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u00e1m d\u00ednh cao tr\u00ean c\u00e1c b\u1ec1 m\u1eb7t linh ho\u1ea1t. \u0110\u1ed1i v\u1edbi c\u00e1c d\u1ef1 \u00e1n c\u1ea7n s\u1ef1 kh\u00e1c bi\u1ec7t, s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i&nbsp;<strong><a href=\"https:\/\/www.zkprintpack.com\/vi\/custom-flexible-packaging-printing\/\" target=\"_blank\" rel=\"noreferrer noopener\">gi\u1ea3i ph\u00e1p \u0111\u00f3ng g\u00f3i linh ho\u1ea1t theo y\u00eau c\u1ea7u<\/a><\/strong>&nbsp;cho ph\u00e9p b\u1ea1n t\u00f9y ch\u1ec9nh v\u1eadt li\u1ec7u, t\u00ednh ch\u1ea5t c\u00e1ch ly, \u0111\u1ecbnh d\u1ea1ng v\u00e0 thi\u1ebft k\u1ebf \u0111\u1ed3 h\u1ecda theo \u0111\u00fang y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Why do the bags we use in our daily lives have such strong anti-drop, puncture resistance, and preservation functions? Thanks to the lamination process of a flexible packaging bag, you will find that almost all bags are composed of multiple layers of structure, and each layer of structure has its own meaning of existence. For [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2388,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2379","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.zkprintpack.com\/vi\/wp-json\/wp\/v2\/posts\/2379","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zkprintpack.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zkprintpack.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zkprintpack.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zkprintpack.com\/vi\/wp-json\/wp\/v2\/comments?post=2379"}],"version-history":[{"count":7,"href":"https:\/\/www.zkprintpack.com\/vi\/wp-json\/wp\/v2\/posts\/2379\/revisions"}],"predecessor-version":[{"id":2528,"href":"https:\/\/www.zkprintpack.com\/vi\/wp-json\/wp\/v2\/posts\/2379\/revisions\/2528"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.zkprintpack.com\/vi\/wp-json\/wp\/v2\/media\/2388"}],"wp:attachment":[{"href":"https:\/\/www.zkprintpack.com\/vi\/wp-json\/wp\/v2\/media?parent=2379"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zkprintpack.com\/vi\/wp-json\/wp\/v2\/categories?post=2379"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zkprintpack.com\/vi\/wp-json\/wp\/v2\/tags?post=2379"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}