{"id":9824,"date":"2026-02-24T15:11:44","date_gmt":"2026-02-24T07:11:44","guid":{"rendered":"https:\/\/www.packqc.com\/standard\/astm-d5264-2\/"},"modified":"2026-04-16T09:53:06","modified_gmt":"2026-04-16T01:53:06","slug":"astm-d5264","status":"publish","type":"standard","link":"https:\/\/www.packqc.com\/vi\/standard\/astm-d5264\/","title":{"rendered":"Ti\u00eau chu\u1ea9n ASTMD5264"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Ti\u00eau chu\u1ea9n ASTM D5264 v\u00e0 Th\u1eed nghi\u1ec7m ma s\u00e1t Sutherland<\/h2>\n\n\n\n<p>Trong m\u1ed9t tr\u01b0\u1eddng h\u1ee3p \u0111i\u1ec3n h\u00ecnh <strong>th\u1eed nghi\u1ec7m c\u1ecd x\u00e1t sutherland<\/strong>, m\u1ed9t m\u1eabu in \u0111\u01b0\u1ee3c \u0111\u1eb7t l\u00ean m\u1ed9t mi\u1ebfng \u0111\u1ec7m cao su g\u1eafn tr\u00ean \u0111\u1ebf m\u00e1y th\u1eed. M\u1ed9t v\u1eadt li\u1ec7u ti\u1ebfp x\u00fac \u0111\u01b0\u1ee3c g\u1eafn v\u00e0o m\u1ed9t kh\u1ed1i c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng, di chuy\u1ec3n qua l\u1ea1i tr\u00ean b\u1ec1 m\u1eb7t in. Chuy\u1ec3n \u0111\u1ed9ng l\u1eb7p \u0111i l\u1eb7p l\u1ea1i n\u00e0y t\u1ea1o ra ma s\u00e1t gi\u1eefa hai v\u1eadt li\u1ec7u.<\/p>\n\n\n\n<p>C\u00e1c n\u1ed9i dung ch\u00ednh c\u1ee7a b\u00e0i ki\u1ec3m tra bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u00e1c chu k\u1ef3 ch\u00e0 x\u00e1t c\u00f3 ki\u1ec3m so\u00e1t (c\u00e1c l\u1ea7n ch\u00e0 x\u00e1t)<\/strong> \u0111\u1ec3 m\u00f4 ph\u1ecfng s\u1ef1 m\u00e0i m\u00f2n trong th\u1ef1c t\u1ebf<\/li>\n\n\n\n<li><strong>T\u1ea3i tr\u1ecdng ti\u00eau chu\u1ea9n<\/strong> (th\u01b0\u1eddng l\u00e0 2 lb ho\u1eb7c 4 lb)<\/li>\n\n\n\n<li><strong>Chuy\u1ec3n \u0111\u1ed9ng \u0111\u00e1nh b\u00f3ng \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u1ed9 d\u00e0i qu\u1ef9 \u0111\u1ea1o<\/strong><\/li>\n\n\n\n<li><strong>\u0110\u00e1nh gi\u00e1 chuy\u1ec3n giao v\u1ec1 m\u1eb7t h\u00ecnh \u1ea3nh v\u00e0 v\u1eadt li\u1ec7u<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Sau khi th\u1eed nghi\u1ec7m, c\u00e1c k\u1ef9 thu\u1eadt vi\u00ean s\u1ebd ki\u1ec3m tra c\u1ea3 m\u1eabu in v\u00e0 t\u1edd gi\u1ea5y thu nh\u1eadn \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh <strong>chuy\u1ec3n m\u1ef1c, tr\u1ea7y x\u01b0\u1edbc ho\u1eb7c ch\u1ea5t l\u01b0\u1ee3ng in b\u1ecb suy gi\u1ea3m<\/strong>. K\u1ebft qu\u1ea3 gi\u00fap x\u00e1c \u0111\u1ecbnh li\u1ec7u v\u1eadt li\u1ec7u in c\u00f3 \u0111\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n theo y\u00eau c\u1ea7u hay kh\u00f4ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n ma s\u00e1t v\u00e0 t\u1ea7m quan tr\u1ecdng c\u1ee7a n\u00f3 trong ng\u00e0nh in \u1ea5n<\/h2>\n\n\n\n<p>M\u1ed8T <strong>th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n ma s\u00e1t<\/strong> \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong ng\u00e0nh in \u1ea5n v\u00e0 \u0111\u00f3ng g\u00f3i. Nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u in \u1ea5n \u2014 nh\u01b0 nh\u00e3n m\u00e1c, th\u00f9ng carton, bao b\u00ec m\u1ec1m v\u00e0 t\u1edd h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng thu\u1ed1c \u2014 ph\u1ea3i duy tr\u00ec \u0111\u01b0\u1ee3c h\u00ecnh th\u1ee9c v\u00e0 \u0111\u1ed9 r\u00f5 r\u00e0ng trong su\u1ed1t chu\u1ed7i cung \u1ee9ng.<\/p>\n\n\n\n<p>N\u1ebfu kh\u00f4ng c\u00f3 \u0111\u1ee7 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n, m\u1ed9t s\u1ed1 v\u1ea5n \u0111\u1ec1 c\u00f3 th\u1ec3 ph\u00e1t sinh:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>M\u1ef1c b\u1ecb lem ho\u1eb7c phai m\u00e0u<\/strong><\/li>\n\n\n\n<li><strong>M\u1ea5t kh\u1ea3 n\u0103ng \u0111\u1ecdc m\u00e3 v\u1ea1ch<\/strong><\/li>\n\n\n\n<li><strong>S\u1ef1 h\u1ea5p d\u1eabn v\u1ec1 m\u1eb7t th\u1ecb gi\u00e1c c\u1ee7a bao b\u00ec s\u1ea3n ph\u1ea9m b\u1ecb gi\u1ea3m s\u00fat<\/strong><\/li>\n\n\n\n<li><strong>R\u1ee7i ro tu\u00e2n th\u1ee7 \u0111\u1ed1i v\u1edbi c\u00e1c ng\u00e0nh ch\u1ecbu s\u1ef1 qu\u1ea3n l\u00fd<\/strong><\/li>\n<\/ul>\n\n\n\n<p>B\u1eb1ng c\u00e1ch \u00e1p d\u1ee5ng <strong>Ti\u00eau chu\u1ea9n ASTMD5264<\/strong>, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 so s\u00e1nh m\u1ed9t c\u00e1ch \u0111\u1ecbnh l\u01b0\u1ee3ng c\u00e1c lo\u1ea1i <strong>m\u1ef1c in, l\u1edbp ph\u1ee7, v\u1eadt li\u1ec7u \u00e9p v\u00e0 v\u1eadt li\u1ec7u n\u1ec1n<\/strong>. \u0110i\u1ec1u n\u00e0y gi\u00fap c\u00e1c \u0111\u1ed9i ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh in \u1ea5n v\u00e0 l\u1ef1a ch\u1ecdn c\u00e1c v\u1eadt li\u1ec7u c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c ma s\u00e1t c\u01a1 h\u1ecdc trong qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n v\u00e0 s\u1eed d\u1ee5ng.<\/p>\n\n\n\n<p>Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u0169ng cho ph\u00e9p c\u1ea3 hai <strong>ng\u01b0\u1eddi mua v\u00e0 nh\u00e0 cung c\u1ea5p<\/strong> \u0111\u1ec3 ki\u1ec3m tra hi\u1ec7u su\u1ea5t s\u1ea3n ph\u1ea9m so v\u1edbi c\u00e1c ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng \u0111\u00e3 th\u1ecfa thu\u1eadn.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Th\u1eed nghi\u1ec7m ma s\u00e1t trong in \u1ea5n: Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng<\/h2>\n\n\n\n<p>C\u00e1c <strong>Th\u1eed nghi\u1ec7m ma s\u00e1t cho in \u1ea5n<\/strong> t\u1eadp trung v\u00e0o vi\u1ec7c \u0111\u00e1nh gi\u00e1 ph\u1ea3n \u1ee9ng c\u1ee7a b\u1ec1 m\u1eb7t in khi ch\u1ecbu ma s\u00e1t l\u1eb7p \u0111i l\u1eb7p l\u1ea1i. Nguy\u00ean l\u00fd c\u01a1 b\u1ea3n c\u1ee7a ti\u00eau chu\u1ea9n ASTM D5264 bao g\u1ed3m <strong>m\u00e0i m\u00f2n c\u01a1 h\u1ecdc c\u00f3 ki\u1ec3m so\u00e1t<\/strong> gi\u1eefa m\u1eabu in v\u00e0 b\u1ec1 m\u1eb7t ti\u1ebfp nh\u1eadn.<\/p>\n\n\n\n<p>C\u00e1c th\u00f4ng s\u1ed1 th\u1eed nghi\u1ec7m \u0111i\u1ec3n h\u00ecnh bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Quy m\u00f4 m\u1eabu:<\/strong> m\u1eabu in \u0111\u01b0\u1ee3c d\u00e1n l\u00ean mi\u1ebfng \u0111\u1ec7m cao su<\/li>\n\n\n\n<li><strong>Kh\u1ed1i t\u1ea1:<\/strong> Kh\u1ed1i thu nh\u1eadn 0,91 kg (2 lb) ho\u1eb7c 1,81 kg (4 lb)<\/li>\n\n\n\n<li><strong>\u0110\u1ec1 ngh\u1ecb:<\/strong> h\u00e0nh tr\u00ecnh h\u1ed3 quang qua l\u1ea1i<\/li>\n\n\n\n<li><strong>S\u1ed1 l\u1ea7n g\u00f5:<\/strong> s\u1ed1 chu k\u1ef3 ch\u00e0 x\u00e1t \u0111\u00e3 \u0111\u1ecbnh tr\u01b0\u1edbc<\/li>\n<\/ul>\n\n\n\n<p>Trong qu\u00e1 tr\u00ecnh th\u1eed nghi\u1ec7m, \u0111\u1ea7u d\u00f2 c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng di chuy\u1ec3n li\u00ean t\u1ee5c tr\u00ean b\u1ec1 m\u1eb7t m\u1eabu. Ma s\u00e1t sinh ra t\u1eeb qu\u00e1 tr\u00ecnh n\u00e0y d\u1ea7n d\u1ea7n l\u00e0m m\u00f2n l\u1edbp in.<\/p>\n\n\n\n<p>Sau \u0111\u00f3, c\u00e1c to\u00e1n t\u1eed s\u1ebd \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>M\u1ee9c \u0111\u1ed9 suy gi\u1ea3m m\u1ef1c tr\u00ean m\u1eabu th\u1eed<\/strong><\/li>\n\n\n\n<li><strong>L\u01b0\u1ee3ng m\u1ef1c \u0111\u01b0\u1ee3c chuy\u1ec3n sang v\u1eadt li\u1ec7u ti\u1ebfp nh\u1eadn<\/strong><\/li>\n\n\n\n<li><strong>So s\u00e1nh hi\u1ec7u su\u1ea5t v\u1edbi m\u1eabu tham chi\u1ebfu<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Quy tr\u00ecnh n\u00e0y cung c\u1ea5p <strong>d\u1eef li\u1ec7u th\u00ed nghi\u1ec7m c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i<\/strong> \u0111i\u1ec1u n\u00e0y ph\u1ea3n \u00e1nh \u0111\u1ed9 b\u1ec1n t\u01b0\u01a1ng \u0111\u1ed1i c\u1ee7a c\u00e1c t\u00e0i li\u1ec7u in.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Quy tr\u00ecnh th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n ma s\u00e1t \u2013 ASTM D5264<\/h2>\n\n\n\n<p>C\u00e1c <strong data-start=\"2304\" data-end=\"2337\">Quy tr\u00ecnh th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n ma s\u00e1t<\/strong> Quy tr\u00ecnh n\u00e0y bao g\u1ed3m vi\u1ec7c \u00e1p d\u1ee5ng m\u1ed9t kh\u1ed1i c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng (th\u01b0\u1eddng l\u00e0 2 lb ho\u1eb7c 4 lb) l\u00ean m\u1eabu \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh v\u00e0 ch\u00e0 x\u00e1t n\u00f3 l\u00ean v\u1eadt li\u1ec7u ti\u1ebfp nh\u1eadn trong m\u1ed9t s\u1ed1 chu k\u1ef3 \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc (\u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 s\u1ed1 l\u1ea7n ch\u00e0 x\u00e1t). D\u01b0\u1edbi \u0111\u00e2y l\u00e0 h\u01b0\u1edbng d\u1eabn chi ti\u1ebft t\u1eebng b\u01b0\u1edbc:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Chu\u1ea9n b\u1ecb m\u1eabu<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C\u1eaft m\u1eabu th\u1eed c\u00f3 k\u00edch th\u01b0\u1edbc 76 \u00d7 152 mm (3 \u00d7 6 in.)<\/li>\n\n\n\n<li>\u0110\u1ea3m b\u1ea3o \u0111\u1ed9 ph\u1ee7 m\u1ef1c \u0111\u1ec1u v\u00e0 b\u1ec1 m\u1eb7t v\u1eadt li\u1ec7u n\u1ec1n \u0111\u1ed3ng nh\u1ea5t.<\/li>\n\n\n\n<li>\u0110i\u1ec1u ki\u1ec7n b\u1ea3o qu\u1ea3n m\u1eabu \u1edf nhi\u1ec7t \u0111\u1ed9 23 \u00b1 1\u00b0C v\u00e0 \u0111\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i 50 \u00b1 21% RH.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. Thi\u1ebft l\u1eadp thi\u1ebft b\u1ecb<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u1eb7t m\u1ed9t <strong>M\u00e1y ki\u1ec3m tra \u0111\u1ed9 c\u1ecd x\u00e1t Sutherland<\/strong> ho\u1eb7c t\u01b0\u01a1ng \u0111\u01b0\u01a1ng (nh\u01b0 <strong>Cell Instruments RT-01<\/strong>tr\u00ean m\u1ed9t b\u1ec1 m\u1eb7t \u1ed5n \u0111\u1ecbnh trong m\u1ed9t ph\u00f2ng \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t<\/li>\n\n\n\n<li>L\u1eafp \u0111\u1eb7t mi\u1ebfng \u0111\u1ec7m cao su tr\u00ean c\u1ea3 \u0111\u1ebf th\u1eed nghi\u1ec7m v\u00e0 kh\u1ed1i ti\u1ebfp nh\u1eadn.<\/li>\n\n\n\n<li>G\u1eafn v\u1eadt li\u1ec7u th\u1ee5 th\u1ec3 v\u00e0o tr\u1ecdng l\u01b0\u1ee3ng b\u1eb1ng k\u1eb9p ho\u1eb7c b\u0103ng d\u00ednh nh\u1ea1y \u00e1p.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe title=\"M\u00e1y th\u1eed m\u00e0i m\u00f2n m\u1ef1c ASTM D5264 M\u00e1y th\u1eed m\u00e0i m\u00f2n hai tr\u1ea1m di chuy\u1ec3n cung cho v\u1eadt li\u1ec7u in \u1ea5n\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/zZLs_3PL-Zk?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">3. L\u1eafp \u0111\u1eb7t m\u1eabu v\u1eadt<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u1eb7t m\u1eabu th\u1eed m\u1eb7t l\u00ean tr\u00ean mi\u1ebfng cao su tr\u00ean \u0111\u1ebf.<\/li>\n\n\n\n<li>L\u1eafp \u0111\u1eb7t kh\u1ed1i ti\u1ebfp nh\u1eadn l\u00ean tr\u00ean n\u00f3.<\/li>\n\n\n\n<li>D\u00f9ng b\u00e0n ch\u1ea3i ch\u1ed1ng t\u0129nh \u0111i\u1ec7n \u0111\u1ec3 ch\u1ea3i c\u1ea3 hai b\u1ec1 m\u1eb7t nh\u1eb1m lo\u1ea1i b\u1ecf b\u1ee5i b\u1ea9n.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4. Th\u1ef1c thi ki\u1ec3m th\u1eed<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u1eb7t s\u1ed1 l\u1ea7n ch\u00e0 x\u00e1t (m\u1ed7i l\u1ea7n ch\u00e0 x\u00e1t qua l\u1ea1i \u0111\u01b0\u1ee3c t\u00ednh l\u00e0 m\u1ed9t l\u1ea7n).<\/li>\n\n\n\n<li>B\u1eaft \u0111\u1ea7u ch\u1ea1y m\u00e1y ki\u1ec3m tra \u2014 chuy\u1ec3n \u0111\u1ed9ng s\u1ebd di\u1ec5n ra theo m\u1ed9t cung 57 mm cho \u0111\u1ebfn khi ho\u00e0n t\u1ea5t.<\/li>\n\n\n\n<li>C\u00e1c b\u00e0i ki\u1ec3m tra th\u00f4ng th\u01b0\u1eddng c\u00f3 th\u1ec3 dao \u0111\u1ed9ng t\u1eeb 10 \u0111\u1ebfn 100 l\u1ea7n, t\u00f9y thu\u1ed9c v\u00e0o m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng c\u1ee7a \u1ee9ng d\u1ee5ng.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">5. \u0110\u00e1nh gi\u00e1<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ki\u1ec3m tra m\u1eabu v\u1eadt \u0111\u1ec3 <strong>S\u1ef1 m\u00f2n ho\u1eb7c in \u1ea5n c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y<\/strong> s\u1ef1 suy tho\u00e1i<\/li>\n\n\n\n<li>Ki\u1ec3m tra b\u1ed9 thu \u0111\u1ec3 <strong>Chuy\u1ec3n m\u1ef1c<\/strong><\/li>\n\n\n\n<li>So s\u00e1nh k\u1ebft qu\u1ea3 v\u1edbi ti\u00eau chu\u1ea9n \u0111\u1ed1i ch\u1ee9ng ho\u1eb7c ti\u00eau ch\u00ed ch\u1ea5p nh\u1eadn.<\/li>\n<\/ul>\n\n\n\n<p><strong data-start=\"3687\" data-end=\"3696\">L\u01b0u \u00fd:<\/strong> Vi\u1ec7c ch\u00e0 x\u00e1t qu\u00e1 m\u1ee9c c\u00f3 th\u1ec3 sinh nhi\u1ec7t v\u00e0 l\u00e0m sai l\u1ec7ch \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a th\u1eed nghi\u1ec7m, do \u0111\u00f3 h\u00e3y tr\u00e1nh th\u1eed nghi\u1ec7m qu\u00e1 m\u1ee9c.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">L\u1ef1a ch\u1ecdn m\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u00e1m d\u00ednh v\u00f2ng l\u1eb7p ph\u00f9 h\u1ee3p<\/h2>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m v\u00e0 nh\u00e0 m\u00e1y c\u00f3 nhu c\u1ea7u <strong data-start=\"3892\" data-end=\"3917\">Th\u1eed nghi\u1ec7m ma s\u00e1t ch\u00ednh x\u00e1c<\/strong>, <strong data-start=\"3923\" data-end=\"3943\">RT-01 <a href=\"https:\/\/www.packqc.com\/vi\/product\/rt-01-ink-abrasion-resistance-tester\/\" target=\"_blank\" rel=\"noopener\">M\u00e1y th\u1eed ma s\u00e1t<\/a><\/strong> t\u1eeb <strong data-start=\"3949\" data-end=\"3969\">D\u1ee5ng c\u1ee5 t\u1ebf b\u00e0o<\/strong> l\u00e0 m\u1ed9t kho\u1ea3n \u0111\u1ea7u t\u01b0 th\u00f4ng minh. Tu\u00e2n th\u1ee7 theo <a href=\"https:\/\/www.astm.org\/d5264-98r19.html\" target=\"_blank\" rel=\"noopener nofollow\"><strong data-start=\"4007\" data-end=\"4021\">Ti\u00eau chu\u1ea9n ASTMD5264<\/strong><\/a> V\u00e0 c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf kh\u00e1c, thi\u1ebft b\u1ecb n\u00e0y \u0111\u1ea3m b\u1ea3o k\u1ebft qu\u1ea3 \u1ed5n \u0111\u1ecbnh v\u00e0 c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i tr\u00ean:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>H\u1ed7n h\u1ee3p gia v\u1ecb kh\u00f4<\/strong> V\u00e0 <strong>xoa \u01b0\u1edbt<\/strong> c\u00e1c t\u00ecnh hu\u1ed1ng<\/li>\n\n\n\n<li><strong>Ch\u1ee9c n\u0103ng xoa b\u00f3p<\/strong> (\u0111i\u1ec1u ki\u1ec7n s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf)<\/li>\n\n\n\n<li>C\u00e0i \u0111\u1eb7t t\u1ed1c \u0111\u1ed9 v\u00e0 h\u00e0nh tr\u00ecnh bi\u1ebfn \u0111\u1ed5i<\/li>\n\n\n\n<li><strong>Tr\u1ea1m ki\u1ec3m tra k\u00e9p<\/strong> \u0111\u1ec3 t\u0103ng hi\u1ec7u su\u1ea5t<\/li>\n<\/ul>\n\n\n\n<p>C\u00e1c <strong data-start=\"4295\" data-end=\"4344\">H\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n PLC v\u00e0 giao di\u1ec7n m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng c\u1ee7a RT-01<\/strong> L\u00e0m cho qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh tr\u1edf n\u00ean \u0111\u01a1n gi\u1ea3n, trong khi \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a cung \u0111\u1ea3m b\u1ea3o \u0111o l\u01b0\u1eddng ch\u00ednh x\u00e1c. <strong data-start=\"4424\" data-end=\"4442\">Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n<\/strong> cho nh\u00e3n m\u00e1c, m\u00e0ng b\u1ecdc, th\u00f9ng carton v\u00e0 t\u1edd in. \u0110\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho <strong data-start=\"4506\" data-end=\"4574\">C\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n (R&amp;D), khu v\u1ef1c s\u1ea3n xu\u1ea5t v\u00e0 c\u00e1c c\u01a1 quan ki\u1ec3m \u0111\u1ecbnh \u0111\u1ed9c l\u1eadp.<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\n\t\t\t\tLi\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i Nh\u1eadn gi\u1ea3i ph\u00e1p th\u1eed nghi\u1ec7m ma s\u00e1t\t\t\t\t<\/h2>\n\n\n\n<p>C\u00e1c <strong data-start=\"5458\" data-end=\"5492\">Th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n ma s\u00e1t theo ti\u00eau chu\u1ea9n ASTM D5264<\/strong> Cung c\u1ea5p m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ti\u00eau chu\u1ea9n, hi\u1ec7u qu\u1ea3 \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 ch\u1ecbu m\u00e0i m\u00f2n c\u1ee7a b\u1ec1 m\u1eb7t in. B\u1eb1ng c\u00e1ch tu\u00e2n th\u1ee7 quy tr\u00ecnh th\u1eed nghi\u1ec7m kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n chi ti\u1ebft v\u00e0 s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb \u0111\u00e1ng tin c\u1eady nh\u01b0... <strong data-start=\"5685\" data-end=\"5727\">M\u00e1y th\u1eed ma s\u00e1t RT-01 c\u1ee7a Cell Instruments<\/strong>C\u00e1c \u0111\u1ed9i ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c t\u00e0i li\u1ec7u in c\u1ee7a h\u1ecd \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 b\u1ec1n trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n\n\n<p>M\u1ee5c \u0111\u00edch c\u1ee7a th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n ma s\u00e1t theo ti\u00eau chu\u1ea9n ASTM D5264 l\u00e0 g\u00ec?<br>N\u00f3 \u0111\u00e1nh gi\u00e1 m\u1ee9c \u0111\u1ed9 ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 hao m\u00f2n c\u1ee7a v\u1eadt li\u1ec7u in, gi\u00fap x\u00e1c \u0111\u1ecbnh \u0111\u1ed9 b\u1ec1n c\u1ee7a ch\u00fang trong qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n v\u00e0 s\u1eed d\u1ee5ng.<\/p>\n\n\n\n<p>Nh\u1eefng lo\u1ea1i s\u1ea3n ph\u1ea9m n\u00e0o c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ki\u1ec3m tra theo ti\u00eau chu\u1ea9n ASTM D5264?<br>Nh\u00e3n in, m\u00e0ng bao b\u00ec, th\u00f9ng carton, bao b\u00ec linh ho\u1ea1t, l\u1edbp ph\u1ee7 v\u00e0 s\u1ea3n ph\u1ea9m gi\u1ea5y th\u01b0\u1eddng \u0111\u01b0\u1ee3c ki\u1ec3m tra.<\/p>\n\n\n\n<p>Th\u00f4ng th\u01b0\u1eddng, m\u1ed9t b\u00e0i ki\u1ec3m tra ma s\u00e1t s\u1ebd s\u1eed d\u1ee5ng bao nhi\u00eau l\u1ea7n ch\u00e0 x\u00e1t?<br>T\u00f9y thu\u1ed9c v\u00e0o \u1ee9ng d\u1ee5ng, nh\u01b0ng c\u00e1c b\u00e0i ki\u1ec3m tra th\u01b0\u1eddng dao \u0111\u1ed9ng t\u1eeb 10 \u0111\u1ebfn 100 l\u1ea7n, c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh t\u00f9y theo m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng.<\/p>\n\n\n\n<p>N\u00ean s\u1eed d\u1ee5ng m\u1ee9c t\u1ea1 n\u00e0o trong qu\u00e1 tr\u00ecnh ki\u1ec3m tra?<br>Ti\u00eau chu\u1ea9n ASTM D5264 quy \u0111\u1ecbnh s\u1eed d\u1ee5ng tr\u1ecdng l\u01b0\u1ee3ng 2 lb ho\u1eb7c 4 lb, \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn d\u1ef1a tr\u00ean m\u1ee9c \u0111\u1ed9 ti\u1ebfp x\u00fac v\u1edbi m\u00e0i m\u00f2n c\u1ee7a \u1ee9ng d\u1ee5ng.<\/p>\n\n\n\n<p>T\u1ea1i sao t\u00f4i n\u00ean ch\u1ecdn M\u00e1y ki\u1ec3m tra \u0111\u1ed9 ma s\u00e1t RT-01 c\u1ee7a Cell Instruments?<br>N\u00f3 tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n ASTM D5264, cung c\u1ea5p c\u00e1c ch\u1ebf \u0111\u1ed9 th\u1eed nghi\u1ec7m ma s\u00e1t \u0111a d\u1ea1ng, ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 l\u1eb7p l\u1ea1i cao\u2014l\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n (R&amp;D) v\u00e0 ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng (QC).<\/p>","protected":false},"excerpt":{"rendered":"<p>ASTM D5264 and the Sutherland Rub Test In a typical sutherland rub test, a printed specimen is placed on a rubber pad mounted on the tester base. A receptor material is attached to a weighted block that moves back and forth across the printed surface. This repeated motion creates friction between the two materials. Key [&hellip;]<\/p>","protected":false},"featured_media":5247,"parent":0,"template":"","meta":{"_acf_changed":true,"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":""}}},"standard-category":[611],"class_list":["post-9824","standard","type-standard","status-publish","has-post-thumbnail","hentry","standard-category-astm"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/standard\/9824","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/types\/standard"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/media\/5247"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/media?parent=9824"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/standard-category?post=9824"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}