{"id":2728,"date":"2024-08-06T06:46:19","date_gmt":"2024-08-06T06:46:19","guid":{"rendered":"https:\/\/www.packqc.com\/?p=2728"},"modified":"2025-09-12T09:31:18","modified_gmt":"2025-09-12T01:31:18","slug":"friction-test-method-for-packaging-films","status":"publish","type":"post","link":"https:\/\/www.packqc.com\/vi\/friction-test-method-for-packaging-films\/","title":{"rendered":"Hi\u1ec3u v\u1ec1 ph\u01b0\u01a1ng ph\u00e1p th\u1eed ma s\u00e1t cho m\u00e0ng \u0111\u00f3ng g\u00f3i s\u1eed d\u1ee5ng ISO 8295"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"2728\" class=\"elementor elementor-2728\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-efab007 e-flex e-con-boxed e-con e-parent\" data-id=\"efab007\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fb81c2c elementor-widget elementor-widget-heading\" data-id=\"fb81c2c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Hi\u1ec3u v\u1ec1 ph\u01b0\u01a1ng ph\u00e1p th\u1eed ma s\u00e1t cho m\u00e0ng \u0111\u00f3ng g\u00f3i s\u1eed d\u1ee5ng ISO 8295<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-61bfe3e elementor-widget elementor-widget-text-editor\" data-id=\"61bfe3e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Gi\u1edbi thi\u1ec7u<\/h2><p>C\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u1eed ma s\u00e1t cho m\u00e0ng \u0111\u00f3ng g\u00f3i l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 \u0111\u00f3ng g\u00f3i, d\u01b0\u1ee3c ph\u1ea9m v\u00e0 d\u1ec7t may. B\u00e0i vi\u1ebft n\u00e0y \u0111i s\u00e2u v\u00e0o c\u00e1c chi ti\u1ebft c\u1ee5 th\u1ec3 c\u1ee7a c\u00e1c ph\u01b0\u01a1ng ph\u00e1p n\u00e0y, t\u1eadp trung v\u00e0o c\u00e1c ti\u00eau chu\u1ea9n nh\u01b0 <a href=\"https:\/\/www.packqc.com\/vi\/product-category\/astm-standard\/astm-d1894\/\">Ti\u00eau chu\u1ea9n ASTMD1894<\/a> V\u00e0 <a href=\"https:\/\/www.packqc.com\/vi\/product-category\/iso\/iso-8295\/\">Ti\u00eau chu\u1ea9n ISO8295<\/a>v\u00e0 n\u00eau b\u1eadt nh\u1eefng l\u1ee3i \u00edch c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng Cell Instruments&#039; <a href=\"https:\/\/www.packqc.com\/vi\/product-category\/coefficient-of-friction-tester\/\">m\u00e1y th\u1eed ma s\u00e1t<\/a>.<\/p><h2>Hi\u1ec3u v\u1ec1 ph\u01b0\u01a1ng ph\u00e1p th\u1eed ma s\u00e1t cho m\u00e0ng \u0111\u00f3ng g\u00f3i<\/h2><p>Ph\u01b0\u01a1ng ph\u00e1p th\u1eed ma s\u00e1t \u0111\u1ed1i v\u1edbi m\u00e0ng \u0111\u00f3ng g\u00f3i r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh h\u1ec7 s\u1ed1 ma s\u00e1t (CoF) gi\u1eefa hai b\u1ec1 m\u1eb7t. Th\u00f4ng s\u1ed1 n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i kh\u00f4ng d\u00ednh v\u00e0o nhau qu\u00e1 m\u1ee9c ho\u1eb7c tr\u01b0\u1ee3t ra qu\u00e1 d\u1ec5 d\u00e0ng, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u00ednh to\u00e0n v\u1eb9n v\u00e0 kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng c\u1ee7a bao b\u00ec.<\/p><h2>Ti\u00eau chu\u1ea9n ch\u00ednh: ASTM D1894 v\u00e0 ISO 8295<\/h2><h3>Ti\u00eau chu\u1ea9n ASTMD1894<\/h3><p>ASTM D1894 l\u00e0 ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn r\u1ed9ng r\u00e3i \u0111\u1ec3 \u0111o CoF c\u1ee7a m\u00e0ng nh\u1ef1a v\u00e0 t\u1ea5m nh\u1ef1a. Ti\u00eau chu\u1ea9n n\u00e0y cung c\u1ea5p ph\u01b0\u01a1ng ph\u00e1p th\u1ed1ng nh\u1ea5t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng so s\u00e1nh k\u1ebft qu\u1ea3 gi\u1eefa c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m v\u00e0 ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau.<\/p><h4><strong>Ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m chi ti\u1ebft theo ASTM D1894:<\/strong><\/h4><ul><li><strong>Chu\u1ea9n b\u1ecb m\u1eabu:<\/strong> C\u00e1c m\u1eabu \u0111\u01b0\u1ee3c c\u1eaft th\u00e0nh t\u1eebng d\u1ea3i v\u00e0 x\u1eed l\u00fd theo quy \u0111\u1ecbnh.<\/li><li><strong>Thi\u1ebft l\u1eadp th\u1eed nghi\u1ec7m:<\/strong> Phim \u0111\u01b0\u1ee3c \u0111\u1eb7t tr\u00ean m\u1ed9t m\u1eb7t ph\u1eb3ng n\u1eb1m ngang trong khi xe tr\u01b0\u1ee3t \u0111\u01b0\u1ee3c ph\u1ee7 b\u1eb1ng v\u1eadt li\u1ec7u gi\u1ed1ng ho\u1eb7c kh\u00e1c v\u1eadt li\u1ec7u, \u0111\u01b0\u1ee3c k\u00e9o qua m\u1eb7t ph\u1eb3ng v\u1edbi t\u1ed1c \u0111\u1ed9 kh\u00f4ng \u0111\u1ed5i.<\/li><li><strong>C\u00e1c ph\u00e9p \u0111o:<\/strong> C\u00e1c l\u1ef1c c\u1ea7n thi\u1ebft \u0111\u1ec3 b\u1eaft \u0111\u1ea7u v\u00e0 duy tr\u00ec chuy\u1ec3n \u0111\u1ed9ng \u0111\u01b0\u1ee3c ghi l\u1ea1i \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh CoF t\u0129nh v\u00e0 \u0111\u1ed9ng.<\/li><\/ul><h4><strong>Y\u00eau c\u1ea7u v\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt:<\/strong><\/h4><ul><li><strong>Hi\u1ec7u chu\u1ea9n thi\u1ebft b\u1ecb:<\/strong> Hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng xuy\u00ean l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c.<\/li><li><strong>T\u1ed1c \u0111\u1ed9 th\u1eed nghi\u1ec7m:<\/strong> Th\u00f4ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf m\u1ee9c 150 mm\/ph\u00fat.<\/li><li><strong>\u0110i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng:<\/strong> Vi\u1ec7c th\u1eed nghi\u1ec7m ph\u1ea3i \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh \u1edf nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ffd3f9f elementor-widget elementor-widget-video\" data-id=\"ffd3f9f\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/NUgXENOz8J0&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;play_on_mobile&quot;:&quot;yes&quot;,&quot;mute&quot;:&quot;yes&quot;,&quot;loop&quot;:&quot;yes&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2d38bba elementor-widget elementor-widget-text-editor\" data-id=\"2d38bba\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3>Ti\u00eau chu\u1ea9n ISO8295<\/h3><p>ISO 8295 l\u00e0 ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh CoF c\u1ee7a m\u00e0ng nh\u1ef1a v\u00e0 t\u1ea5m nh\u1ef1a. Ti\u00eau chu\u1ea9n n\u00e0y \u0111\u1ea3m b\u1ea3o c\u00e1c quy tr\u00ecnh th\u1eed nghi\u1ec7m th\u1ed1ng nh\u1ea5t v\u00e0 t\u00ednh nh\u1ea5t qu\u00e1n c\u1ee7a k\u1ebft qu\u1ea3 tr\u00ean ph\u1ea1m vi to\u00e0n c\u1ea7u.<\/p><h4><strong>Ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m chi ti\u1ebft theo ISO 8295:<\/strong><\/h4><ul><li><strong>Chu\u1ea9n b\u1ecb m\u1eabu:<\/strong> T\u01b0\u01a1ng t\u1ef1 nh\u01b0 ASTM D1894, c\u00e1c m\u1eabu \u0111\u01b0\u1ee3c chu\u1ea9n b\u1ecb v\u00e0 x\u1eed l\u00fd.<\/li><li><strong>Thi\u1ebft l\u1eadp th\u1eed nghi\u1ec7m:<\/strong> M\u1eabu \u0111\u01b0\u1ee3c \u0111\u1eb7t tr\u00ean m\u1ed9t b\u1ec1 m\u1eb7t ph\u1eb3ng v\u00e0 m\u1ed9t chi\u1ebfc xe tr\u01b0\u1ee3t c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c k\u00e9o qua m\u1eabu v\u1edbi t\u1ed1c \u0111\u1ed9 kh\u00f4ng \u0111\u1ed5i.<\/li><li><strong>C\u00e1c ph\u00e9p \u0111o:<\/strong> L\u1ef1c ma s\u00e1t t\u0129nh v\u00e0 l\u1ef1c ma s\u00e1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c \u0111o \u0111\u1ec3 t\u00ednh to\u00e1n CoF.<\/li><\/ul><h4><strong>Y\u00eau c\u1ea7u v\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt:<\/strong><\/h4><ul><li><strong>T\u1ed1c \u0111\u1ed9 th\u1eed nghi\u1ec7m:<\/strong> \u0110\u1eb7t \u1edf m\u1ee9c t\u1eeb 100 \u0111\u1ebfn 300 mm\/ph\u00fat, th\u00f4ng th\u01b0\u1eddng l\u00e0 100 mm\/ph\u00fat.<\/li><li><strong>Tr\u1ecdng l\u01b0\u1ee3ng xe tr\u01b0\u1ee3t tuy\u1ebft:<\/strong> \u0110\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh theo ti\u00eau chu\u1ea9n.<\/li><li><strong>\u0110i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng:<\/strong> C\u00e1c th\u1eed nghi\u1ec7m ph\u1ea3i \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n trong \u0111i\u1ec1u ki\u1ec7n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng l\u1eb7p l\u1ea1i.<\/li><\/ul><h2>Ch\u1ecdn m\u00e1y ki\u1ec3m tra ma s\u00e1t ph\u00f9 h\u1ee3p cho m\u00e0ng nh\u1ef1a<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-319f9a7 elementor-widget elementor-widget-image\" data-id=\"319f9a7\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.packqc.com\/vi\/product\/coefficient-of-friction-testing-equipment\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.packqc.com\/wp-content\/uploads\/elementor\/thumbs\/ISO-8295-Friction-Test-Method-for-Packaging-Films-ASTM-D1894-Friction-Test-Machine-for-Plastic-Films-qs76227k7z5pcnytf5tt5q3i7vl3o8d24f7pvziik0.jpg\" title=\"ISO 8295 Ph\u01b0\u01a1ng ph\u00e1p th\u1eed ma s\u00e1t cho m\u00e0ng bao b\u00ec ASTM D1894 M\u00e1y th\u1eed ma s\u00e1t cho m\u00e0ng nh\u1ef1a\" alt=\"ISO 8295 Ph\u01b0\u01a1ng ph\u00e1p th\u1eed ma s\u00e1t cho m\u00e0ng bao b\u00ec ASTM D1894 M\u00e1y th\u1eed ma s\u00e1t cho m\u00e0ng nh\u1ef1a\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7738d4c elementor-widget elementor-widget-text-editor\" data-id=\"7738d4c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Khi l\u1ef1a ch\u1ecdn m\u00e1y ki\u1ec3m tra ma s\u00e1t cho m\u00e0ng nh\u1ef1a, \u0111i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 ph\u1ea3i xem x\u00e9t \u0111\u1ed9 ch\u00ednh x\u00e1c, \u0111\u1ed9 tin c\u1eady v\u00e0 t\u00ednh linh ho\u1ea1t c\u1ee7a thi\u1ebft b\u1ecb. Cell Instruments cung c\u1ea5p Thi\u1ebft b\u1ecb ki\u1ec3m tra h\u1ec7 s\u1ed1 ma s\u00e1t hi\u1ec7n \u0111\u1ea1i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c nhu c\u1ea7u ki\u1ec3m tra \u0111a d\u1ea1ng.<\/p><h3><strong>C\u00e1c t\u00ednh n\u0103ng v\u00e0 l\u1ee3i \u00edch ch\u00ednh:<\/strong><\/h3><ul><li><strong>\u0110\u1ed9 ch\u00ednh x\u00e1c cao:<\/strong> Thi\u1ebft b\u1ecb c\u1ee7a ch\u00fang t\u00f4i cung c\u1ea5p ph\u00e9p \u0111o CoF ch\u00ednh x\u00e1c v\u1edbi \u0111\u1ed9 sai s\u1ed1 t\u1ed1i thi\u1ec3u.<\/li><li><strong>Giao di\u1ec7n th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng:<\/strong> C\u00e1c n\u00fat \u0111i\u1ec1u khi\u1ec3n d\u1ec5 s\u1eed d\u1ee5ng v\u00e0 ph\u1ea7n m\u1ec1m tr\u1ef1c quan gi\u00fap v\u1eadn h\u00e0nh \u0111\u01a1n gi\u1ea3n, ngay c\u1ea3 v\u1edbi ng\u01b0\u1eddi d\u00f9ng l\u1ea7n \u0111\u1ea7u.<\/li><li><strong>T\u00f9y ch\u1ecdn t\u00f9y ch\u1ec9nh:<\/strong> C\u00e1c gi\u1ea3i ph\u00e1p ph\u00f9 h\u1ee3p \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u th\u1eed nghi\u1ec7m c\u1ee5 th\u1ec3.<\/li><li><strong>Thi\u1ebft k\u1ebf ch\u1eafc ch\u1eafn:<\/strong> \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf b\u1ec1n b\u1ec9, \u0111\u00f2i h\u1ecfi \u00edt b\u1ea3o tr\u00ec.<\/li><\/ul><h2>\u1ee8ng d\u1ee5ng v\u00e0 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng trong ng\u00e0nh<\/h2><ul><li><strong>V\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i:<\/strong> \u0110\u1ea3m b\u1ea3o c\u00e1c v\u1eadt li\u1ec7u kh\u00f4ng d\u00ednh ch\u1eb7t v\u00e0o nhau qu\u00e1 m\u1ee9c ho\u1eb7c t\u00e1ch ra qu\u00e1 d\u1ec5 d\u00e0ng.<\/li><li><strong>Y t\u1ebf v\u00e0 D\u01b0\u1ee3c ph\u1ea9m:<\/strong> Ki\u1ec3m so\u00e1t CoF \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 ch\u1ee9c n\u0103ng.<\/li><li><strong>D\u1ec7t may v\u00e0 ch\u1ea5t k\u1ebft d\u00ednh:<\/strong> \u1ea2nh h\u01b0\u1edfng \u0111\u1ebfn c\u1ea3m gi\u00e1c v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a v\u1ea3i, quy\u1ebft \u0111\u1ecbnh \u0111\u1ed9 b\u1ec1n li\u00ean k\u1ebft v\u00e0 kh\u1ea3 n\u0103ng d\u1ec5 d\u00e0ng s\u1eed d\u1ee5ng.<\/li><\/ul><h2>Ph\u1ea7n k\u1ebft lu\u1eadn<\/h2><p>Ph\u01b0\u01a1ng ph\u00e1p th\u1eed ma s\u00e1t cho m\u00e0ng \u0111\u00f3ng g\u00f3i l\u00e0 m\u1ed9t kh\u00eda c\u1ea1nh quan tr\u1ecdng c\u1ee7a th\u1eed nghi\u1ec7m v\u1eadt li\u1ec7u, \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a s\u1ea3n ph\u1ea9m trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau. B\u1eb1ng c\u00e1ch tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n nh\u01b0 ASTM D1894 v\u00e0 ISO 8295, v\u00e0 s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb \u0111\u00e1ng tin c\u1eady nh\u01b0 m\u00e1y th\u1eed ma s\u00e1t c\u1ee7a Cell Instruments, c\u00e1c doanh nghi\u1ec7p c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c v\u00e0 nh\u1ea5t qu\u00e1n.<\/p><h4>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h4><p><strong>1. \u00dd ngh\u0129a c\u1ee7a th\u1eed nghi\u1ec7m ma s\u00e1t trong m\u00e0ng bao b\u00ec l\u00e0 g\u00ec?<\/strong><\/p><p>Ki\u1ec3m tra ma s\u00e1t l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i kh\u00f4ng d\u00ednh v\u00e0o nhau qu\u00e1 nhi\u1ec1u ho\u1eb7c kh\u00f4ng d\u1ec5 d\u00e0ng t\u00e1ch ra, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u00ednh to\u00e0n v\u1eb9n v\u00e0 kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng c\u1ee7a bao b\u00ec.<\/p><p><strong>2. ASTM D1894 chu\u1ea9n h\u00f3a quy tr\u00ecnh th\u1eed nghi\u1ec7m ma s\u00e1t nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/p><p><span style=\"font-style: inherit; font-weight: inherit; text-align: var(--text-align); background-color: var(--ast-global-color-4); color: var(--ast-global-color-3);\">ASTM D1894 cung c\u1ea5p ph\u01b0\u01a1ng ph\u00e1p th\u1ed1ng nh\u1ea5t \u0111\u1ec3 \u0111o h\u1ec7 s\u1ed1 ma s\u00e1t (CoF) c\u1ee7a m\u00e0ng nh\u1ef1a, \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng so s\u00e1nh k\u1ebft qu\u1ea3 gi\u1eefa c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m v\u00e0 ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau.<\/span><\/p><p><strong>3. C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a m\u00e1y ki\u1ec3m tra ma s\u00e1t c\u1ee7a Cell Instruments l\u00e0 g\u00ec?<\/strong><\/p><p>M\u00e1y ki\u1ec3m tra ma s\u00e1t c\u1ee7a Cell Instruments c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao, giao di\u1ec7n th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng, t\u00f9y ch\u1ecdn t\u00f9y ch\u1ec9nh v\u00e0 thi\u1ebft k\u1ebf m\u1ea1nh m\u1ebd \u0111\u1ec3 b\u1ea3o tr\u00ec t\u1ed1i thi\u1ec3u.<\/p><p><strong>4. T\u1ea1i sao ISO 8295 l\u1ea1i quan tr\u1ecdng \u0111\u1ed1i v\u1edbi th\u1eed nghi\u1ec7m ma s\u00e1t?<\/strong><\/p><p>ISO 8295 \u0111\u1ea3m b\u1ea3o c\u00e1c quy tr\u00ecnh th\u1eed nghi\u1ec7m th\u1ed1ng nh\u1ea5t v\u00e0 t\u00ednh nh\u1ea5t qu\u00e1n c\u1ee7a k\u1ebft qu\u1ea3 tr\u00ean ph\u1ea1m vi to\u00e0n c\u1ea7u, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n thi\u1ebft y\u1ebfu \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh CoF c\u1ee7a m\u00e0ng v\u00e0 t\u1ea5m nh\u1ef1a.<\/p><p><strong>5. \u0110i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn th\u1eed nghi\u1ec7m ma s\u00e1t nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/p><p>Vi\u1ec7c th\u1eed nghi\u1ec7m ph\u1ea3i \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh \u1edf nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh l\u1eb7p l\u1ea1i v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a k\u1ebft qu\u1ea3.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-54a85bf elementor-widget elementor-widget-text-editor\" data-id=\"54a85bf\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>S\u1ea3n ph\u1ea9m li\u00ean quan<\/h2><p><a href=\"https:\/\/www.packqc.com\/vi\/product\/coefficient-of-friction-testing-equipment\/\">Thi\u1ebft b\u1ecb ki\u1ec3m tra h\u1ec7 s\u1ed1 ma s\u00e1t<\/a><\/p><h2>B\u00e0i vi\u1ebft li\u00ean quan<\/h2><p><a href=\"https:\/\/www.packqc.com\/vi\/cof-testing-for-films-methods-and-standards\/\">Ki\u1ec3m tra COF cho phim<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/vi\/dynamic-friction-testing-machine-improve-quality\/\">M\u00e1y ki\u1ec3m tra ma s\u00e1t \u0111\u1ed9ng<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/vi\/film-friction-coefficient-tester-for-plastic-films\/\">M\u00e1y ki\u1ec3m tra h\u1ec7 s\u1ed1 ma s\u00e1t m\u00e0ng<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/vi\/coefficient-of-friction-of-plastic-films\/\">H\u1ec7 s\u1ed1 ma s\u00e1t c\u1ee7a m\u00e0ng nh\u1ef1a<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/vi\/measure-the-coefficient-of-friction-of-paper\/\">H\u1ec7 s\u1ed1 ma s\u00e1t c\u1ee7a gi\u1ea5y<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/vi\/how-to-conduct-paper-friction-testing-with-astm-d1894\/\">M\u00e1y ki\u1ec3m tra ma s\u00e1t cho gi\u1ea5y<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/vi\/friction-testing-for-paper-products-astm-d1894-iso-8295\/\">Ki\u1ec3m tra ma s\u00e1t cho c\u00e1c s\u1ea3n ph\u1ea9m gi\u1ea5y<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/vi\/best-friction-test-equipment-for-paper-products\/\">Thi\u1ebft b\u1ecb ki\u1ec3m tra ma s\u00e1t cho s\u1ea3n ph\u1ea9m gi\u1ea5y<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/vi\/importance-of-friction-coefficient-tester-for-paper\/\">M\u00e1y ki\u1ec3m tra h\u1ec7 s\u1ed1 ma s\u00e1t cho gi\u1ea5y<\/a><\/p><h2>Th\u1ea9m quy\u1ec1n gi\u1ea3i quy\u1ebft<\/h2><p><a href=\"https:\/\/www.iso.org\/standard\/20760.html\" rel=\"nofollow noopener\" target=\"_blank\">Ti\u00eau chu\u1ea9n ISO8295<\/a><\/p><p><a href=\"https:\/\/www.astm.org\/d1894-14.html\" rel=\"nofollow noopener\" target=\"_blank\">Ti\u00eau chu\u1ea9n ASTMD1894<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Hi\u1ec3u v\u1ec1 ph\u01b0\u01a1ng ph\u00e1p th\u1eed ma s\u00e1t \u0111\u1ed1i v\u1edbi m\u00e0ng bao b\u00ec theo ti\u00eau chu\u1ea9n ISO 8295 Gi\u1edbi thi\u1ec7u C\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u1eed ma s\u00e1t \u0111\u1ed1i v\u1edbi m\u00e0ng bao b\u00ec l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 bao b\u00ec, d\u01b0\u1ee3c ph\u1ea9m v\u00e0 d\u1ec7t may. B\u00e0i vi\u1ebft n\u00e0y \u0111i s\u00e2u v\u00e0o c\u00e1c chi ti\u1ebft c\u1ee5 th\u1ec3 c\u1ee7a c\u00e1c ph\u01b0\u01a1ng ph\u00e1p n\u00e0y, t\u1eadp trung v\u00e0o c\u00e1c ti\u00eau chu\u1ea9n nh\u01b0 ASTM D1894 v\u00e0 ISO 8295, [\u2026]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"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":"","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":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","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-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-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-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-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-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2728","post","type-post","status-publish","format-standard","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/posts\/2728","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/comments?post=2728"}],"version-history":[{"count":0,"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/posts\/2728\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/media?parent=2728"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/categories?post=2728"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/tags?post=2728"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}