{"id":4681,"date":"2024-09-09T15:15:04","date_gmt":"2024-09-09T07:15:04","guid":{"rendered":"https:\/\/www.qualitester.com\/?p=4681"},"modified":"2024-11-19T11:28:49","modified_gmt":"2024-11-19T03:28:49","slug":"astm-d882-film-strength-tester-for-packaging","status":"publish","type":"post","link":"https:\/\/www.qualitester.com\/vi\/astm-d882-film-strength-tester-for-packaging\/","title":{"rendered":"T\u1ea1i sao th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n m\u00e0ng ASTM D882 l\u1ea1i quan tr\u1ecdng \u0111\u1ed1i v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i"},"content":{"rendered":"<h3><strong>Hi\u1ec3u v\u1ec1 th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n m\u00e0ng ASTM D882<\/strong><\/h3>\n<p>C\u00e1c <strong>Ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n m\u00e0ng ASTM D882<\/strong> l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 c\u00e1c \u0111\u1eb7c t\u00ednh k\u00e9o c\u1ee7a m\u00e0ng nh\u1ef1a m\u1ecfng v\u00e0 t\u1ea5m nh\u1ef1a. Th\u1eed nghi\u1ec7m n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 bao b\u00ec, th\u1ef1c ph\u1ea9m, thi\u1ebft b\u1ecb y t\u1ebf, v.v. N\u00f3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u00e0ng nh\u1ef1a c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c \u1ee9ng su\u1ea5t m\u00e0 ch\u00fang g\u1eb7p ph\u1ea3i trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t, v\u1eadn chuy\u1ec3n v\u00e0 s\u1eed d\u1ee5ng.<\/p>\n<p>C\u00e1c \u0111\u1eb7c t\u00ednh k\u00e9o c\u1ee7a m\u00e0ng phim cung c\u1ea5p th\u00f4ng tin chi ti\u1ebft v\u1ec1 hi\u1ec7u su\u1ea5t c\u1ee7a n\u00f3 d\u01b0\u1edbi \u1ee9ng su\u1ea5t. C\u00e1c th\u00f4ng s\u1ed1 ch\u00ednh \u0111\u01b0\u1ee3c \u0111o l\u01b0\u1eddng bao g\u1ed3m <strong>s\u1ee9c b\u1ec1n k\u00e9o<\/strong>, <strong>\u0111\u1ed9 gi\u00e3n d\u00e0i khi \u0111\u1ee9t<\/strong>, <strong>s\u1ee9c ch\u1ecbu l\u1ef1c<\/strong>, V\u00e0 <strong>m\u00f4 \u0111un \u0111\u00e0n h\u1ed3i<\/strong>. Nh\u1eefng gi\u00e1 tr\u1ecb n\u00e0y gi\u00fap nh\u00e0 s\u1ea3n xu\u1ea5t t\u1ed1i \u01b0u h\u00f3a v\u1eadt li\u1ec7u cho m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng d\u1ef1 ki\u1ebfn, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n, t\u00ednh linh ho\u1ea1t v\u00e0 \u0111\u1ed9 b\u1ec1n.<\/p>\n<p><a href=\"https:\/\/www.qualitester.com\/vi\/san-pham\/tensile-strength-testing-machine\/++\/\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-4684\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2024\/09\/3-ASTM-D882-film-strength-test-film-tensile-testing-machine.jpg\" alt=\"3 Ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n m\u00e0ng ASTM D882, m\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n k\u00e9o m\u00e0ng\" width=\"600\" height=\"600\" srcset=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2024\/09\/3-ASTM-D882-film-strength-test-film-tensile-testing-machine.jpg 600w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2024\/09\/3-ASTM-D882-film-strength-test-film-tensile-testing-machine-300x300.jpg 300w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2024\/09\/3-ASTM-D882-film-strength-test-film-tensile-testing-machine-150x150.jpg 150w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2024\/09\/3-ASTM-D882-film-strength-test-film-tensile-testing-machine-100x100.jpg 100w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<hr \/>\n<h3><strong>ASTM D882 l\u00e0 g\u00ec?<\/strong><\/h3>\n<p>ASTM D882 l\u00e0 ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n ri\u00eang \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 c\u00e1c \u0111\u1eb7c t\u00ednh k\u00e9o c\u1ee7a m\u00e0ng nh\u1ef1a v\u00e0 t\u1ea5m c\u00f3 \u0111\u1ed9 d\u00e0y d\u01b0\u1edbi 1,0 mm. Kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c ti\u00eau chu\u1ea9n th\u1eed nghi\u1ec7m k\u00e9o kh\u00e1c c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng cho kim lo\u1ea1i ho\u1eb7c nh\u1ef1a d\u00e0y h\u01a1n, ASTM D882 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang cho h\u00e0nh vi \u0111\u1ed9c \u0111\u00e1o c\u1ee7a m\u00e0ng nh\u1ef1a m\u1ecfng.<\/p>\n<p>Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111o l\u01b0\u1eddng:<\/p>\n<ul>\n<li><strong>\u0110\u1ed9 b\u1ec1n k\u00e9o<\/strong>: \u00c1p su\u1ea5t t\u1ed1i \u0111a m\u00e0 v\u1eadt li\u1ec7u c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c tr\u01b0\u1edbc khi b\u1ecb \u0111\u1ee9t.<\/li>\n<li><strong>S\u1ee9c ch\u1ecbu l\u1ef1c<\/strong>: \u0110i\u1ec3m m\u00e0 v\u1eadt li\u1ec7u b\u1ecb bi\u1ebfn d\u1ea1ng v\u0129nh vi\u1ec5n.<\/li>\n<li><strong>\u0110\u1ed9 gi\u00e3n d\u00e0i khi \u0111\u1ee9t<\/strong>: T\u1ef7 l\u1ec7 ph\u1ea7n tr\u0103m phim gi\u00e3n ra tr\u01b0\u1edbc khi b\u1ecb \u0111\u1ee9t.<\/li>\n<li><strong>M\u00f4 \u0111un \u0111\u00e0n h\u1ed3i<\/strong>: Ch\u1ec9 s\u1ed1 v\u1ec1 \u0111\u1ed9 c\u1ee9ng c\u1ee7a v\u1eadt li\u1ec7u.<\/li>\n<\/ul>\n<p>Nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u00e0ng nh\u1ef1a c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng theo nhu c\u1ea7u trong nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0 v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i c\u1ea7n ch\u1ecbu \u0111\u01b0\u1ee3c qu\u00e1 tr\u00ecnh x\u1eed l\u00fd m\u00e0 kh\u00f4ng b\u1ecb r\u00e1ch.<\/p>\n<hr \/>\n<h2><strong>T\u1ea7m quan tr\u1ecdng c\u1ee7a m\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n k\u00e9o m\u00e0ng<\/strong><\/h2>\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe title=\"M\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n k\u00e9o ASTM D882 cho v\u1eadt li\u1ec7u m\u1ec1m d\u1ebbo model TST-01 Ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n k\u00e9o gi\u00e3n khi b\u00f3c\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/DVxj_f6DNmI?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<p>\u0110\u1ec3 th\u1ef1c hi\u1ec7n th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n m\u00e0ng ASTM D882 m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c, m\u1ed9t chuy\u00ean gia <strong>m\u00e1y th\u1eed \u0111\u1ed9 b\u1ec1n k\u00e9o m\u00e0ng<\/strong> l\u00e0 b\u1eaft bu\u1ed9c. Nh\u1eefng m\u00e1y n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u00e1p d\u1ee5ng l\u1ef1c k\u00e9o c\u00f3 ki\u1ec3m so\u00e1t v\u00e0o c\u00e1c m\u1eabu phim v\u00e0 ghi l\u1ea1i h\u00e0nh vi c\u1ee7a ch\u00fang d\u01b0\u1edbi \u1ee9ng su\u1ea5t.<\/p>\n<p>C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a m\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n k\u00e9o m\u00e0ng bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>Ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c t\u1ed1c \u0111\u1ed9 th\u1eed nghi\u1ec7m<\/strong>: C\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u kh\u00e1c nhau.<\/li>\n<li><strong>\u0110o l\u1ef1c ch\u00ednh x\u00e1c<\/strong>: \u0110\u1ea3m b\u1ea3o d\u1eef li\u1ec7u \u0111\u00e1ng tin c\u1eady v\u1ec1 \u0111\u1ed9 b\u1ec1n k\u00e9o, \u0111\u1ed9 gi\u00e3n d\u00e0i v\u00e0 gi\u1edbi h\u1ea1n ch\u1ea3y.<\/li>\n<li><strong>T\u00ednh linh ho\u1ea1t<\/strong>: Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u lo\u1ea1i tay c\u1ea7m v\u00e0 ph\u1ee5 ki\u1ec7n kh\u00e1c nhau \u0111\u1ec3 x\u1eed l\u00fd nhi\u1ec1u h\u00ecnh d\u1ea1ng v\u00e0 k\u00edch th\u01b0\u1edbc v\u1eadt li\u1ec7u kh\u00e1c nhau.<\/li>\n<\/ul>\n<p>T\u1ea1i Cell Instruments, m\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n k\u00e9o ASTM D882 c\u1ee7a ch\u00fang t\u00f4i cung c\u1ea5p c\u00e1c t\u00ednh n\u0103ng ti\u00ean ti\u1ebfn, bao g\u1ed3m h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n PLC v\u00e0 giao di\u1ec7n m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng \u0111\u1ec3 d\u1ec5 s\u1eed d\u1ee5ng. Nh\u1eefng m\u00e1y n\u00e0y r\u1ea5t c\u1ea7n thi\u1ebft cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t mu\u1ed1n \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf v\u00e0 s\u1ea3n xu\u1ea5t m\u00e0ng phim b\u1ec1n, ch\u1ea5t l\u01b0\u1ee3ng cao.<\/p>\n<hr \/>\n<h2><strong>T\u1ea1i sao th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n m\u00e0ng ASTM D882 l\u1ea1i quan tr\u1ecdng \u0111\u1ed1i v\u1edbi m\u00e0ng nh\u1ef1a<\/strong><\/h2>\n<p>M\u00e0ng nh\u1ef1a m\u1ecfng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p, bao g\u1ed3m bao b\u00ec th\u1ef1c ph\u1ea9m, thi\u1ebft b\u1ecb y t\u1ebf v\u00e0 h\u00e0ng ti\u00eau d\u00f9ng. <strong>Ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n m\u00e0ng ASTM D882<\/strong> gi\u00fap c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 tin c\u1eady c\u1ee7a nh\u1eefng v\u1eadt li\u1ec7u n\u00e0y trong \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf.<\/p>\n<h3><strong>Ng\u00e0nh c\u00f4ng nghi\u1ec7p bao b\u00ec<\/strong><\/h3>\n<p>M\u00e0ng nh\u1ef1a d\u00f9ng trong bao b\u00ec ph\u1ea3i \u0111\u1ee7 b\u1ec1n \u0111\u1ec3 b\u1ea3o v\u1ec7 s\u1ea3n ph\u1ea9m trong qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n. M\u00e0ng y\u1ebfu ho\u1eb7c gi\u00f2n c\u00f3 th\u1ec3 b\u1ecb r\u00e1ch, d\u1eabn \u0111\u1ebfn h\u01b0 h\u1ecfng s\u1ea3n ph\u1ea9m. ASTM D882 \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u00e0ng \u0111\u00f3ng g\u00f3i \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 b\u1ec1n c\u1ee5 th\u1ec3, gi\u1ea3m nguy c\u01a1 m\u1ea5t s\u1ea3n ph\u1ea9m.<\/p>\n<h3><strong>Thi\u1ebft b\u1ecb y t\u1ebf<\/strong><\/h3>\n<p>M\u00e0ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong bao b\u00ec y t\u1ebf ph\u1ea3i duy tr\u00ec \u0111\u01b0\u1ee3c t\u00ednh to\u00e0n v\u1eb9n \u0111\u1ec3 b\u1ea3o v\u1ec7 c\u00e1c v\u1eadt ph\u1ea9m v\u00f4 tr\u00f9ng. Ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n k\u00e9o \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u00e0ng kh\u00f4ng b\u1ecb h\u1ecfng trong qu\u00e1 tr\u00ecnh x\u1eed l\u00fd ho\u1eb7c l\u01b0u tr\u1eef, gi\u00fap c\u00e1c s\u1ea3n ph\u1ea9m y t\u1ebf kh\u00f4ng b\u1ecb nhi\u1ec5m b\u1ea9n.<\/p>\n<h3><strong>Bao b\u00ec th\u1ef1c ph\u1ea9m<\/strong><\/h3>\n<p>Trong ng\u00e0nh th\u1ef1c ph\u1ea9m, m\u00e0ng nh\u1ef1a d\u1ebbo kh\u00f4ng ch\u1ec9 b\u1ea3o v\u1ec7 s\u1ea3n ph\u1ea9m m\u00e0 c\u00f2n duy tr\u00ec \u0111\u1ed9 b\u1ec1n c\u1ee7a ch\u00fang d\u01b0\u1edbi nhi\u1ec7t \u0111\u1ed9 thay \u0111\u1ed5i. Th\u1eed nghi\u1ec7m k\u00e9o cung c\u1ea5p d\u1eef li\u1ec7u c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u00e0ng kh\u00f4ng b\u1ecb v\u1ee1 d\u01b0\u1edbi \u1ee9ng su\u1ea5t.<\/p>\n<hr \/>\n<h2><strong>C\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n m\u00e0ng ASTM D882<\/strong><\/h2>\n<p>Quy tr\u00ecnh th\u1eed nghi\u1ec7m tu\u00e2n theo \u0111\u1ecbnh d\u1ea1ng chu\u1ea9n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n:<\/p>\n<ol>\n<li><strong>Chu\u1ea9n b\u1ecb m\u1eabu<\/strong>:Phim \u0111\u01b0\u1ee3c c\u1eaft th\u00e0nh c\u00e1c k\u00edch th\u01b0\u1edbc chu\u1ea9n, th\u01b0\u1eddng c\u00f3 chi\u1ec1u r\u1ed9ng 25 mm.<\/li>\n<li><strong>L\u1eafp \u0111\u1eb7t m\u1eabu v\u1eadt<\/strong>:M\u00e0ng phim \u0111\u01b0\u1ee3c \u0111\u1eb7t gi\u1eefa hai tay c\u1ea7m c\u1ee7a m\u00e1y, m\u1ed9t c\u1ed1 \u0111\u1ecbnh v\u00e0 m\u1ed9t di chuy\u1ec3n.<\/li>\n<li><strong>\u00c1p d\u1ee5ng l\u1ef1c k\u00e9o<\/strong>: M\u1ed9t l\u1ef1c \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng cho \u0111\u1ebfn khi m\u1eabu v\u1eadt b\u1ecb \u0111\u1ee9t. M\u00e1y ghi l\u1ea1i \u0111\u1ed9 b\u1ec1n k\u00e9o, \u0111\u1ed9 gi\u00e3n d\u00e0i v\u00e0 c\u00e1c gi\u00e1 tr\u1ecb quan tr\u1ecdng kh\u00e1c.<\/li>\n<\/ol>\n<p>B\u1eb1ng c\u00e1ch tu\u00e2n theo quy tr\u00ecnh n\u00e0y, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o v\u1eadt li\u1ec7u c\u1ee7a h\u1ecd \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c c\u00e1c y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 linh ho\u1ea1t c\u1ee7a ng\u00e0nh.<\/p>\n<hr \/>\n<h2><strong>L\u1ee3i \u00edch c\u1ee7a M\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n k\u00e9o m\u00e0ng ASTM D882<\/strong><\/h2>\n<p>Cell Instruments cung c\u1ea5p m\u1ed9t gi\u1ea3i ph\u00e1p ti\u00ean ti\u1ebfn <strong>M\u00e1y th\u1eed \u0111\u1ed9 b\u1ec1n k\u00e9o m\u00e0ng ASTM D882<\/strong> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf chuy\u00ean d\u1ee5ng \u0111\u1ec3 th\u1eed nghi\u1ec7m m\u00e0ng nh\u1ef1a m\u1ecfng. M\u00e1y cung c\u1ea5p d\u1eef li\u1ec7u ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady, \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 t\u1ef1 tin \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n c\u1ee7a ng\u00e0nh.<\/p>\n<p><strong>Nh\u1eefng l\u1ee3i \u00edch ch\u00ednh bao g\u1ed3m<\/strong>:<\/p>\n<ul>\n<li><strong>Tu\u00e2n th\u1ee7 ASTM D882<\/strong>: \u0110\u1ea3m b\u1ea3o s\u1ea3n ph\u1ea9m \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng to\u00e0n c\u1ea7u.<\/li>\n<li><strong>Ph\u1ea1m vi ki\u1ec3m tra c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh<\/strong>: Th\u00edch \u1ee9ng v\u1edbi c\u00e1c t\u00ednh ch\u1ea5t v\u1eadt li\u1ec7u kh\u00e1c nhau v\u1edbi t\u1ed1c \u0111\u1ed9 th\u1eed nghi\u1ec7m v\u00e0 k\u00edch th\u01b0\u1edbc m\u1eabu c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh.<\/li>\n<li><strong>C\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn<\/strong>:C\u00e1c t\u00ednh n\u0103ng nh\u01b0 v\u00edt me bi ch\u00ednh x\u00e1c v\u00e0 h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n PLC gi\u00fap t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 tin c\u1eady.<\/li>\n<li><strong>Ch\u1ee9c n\u0103ng t\u1ef1 \u0111\u1ed9ng<\/strong>:Gi\u1ea3m l\u1ed7i c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh v\u00e0 t\u0103ng hi\u1ec7u qu\u1ea3 th\u1eed nghi\u1ec7m v\u1edbi c\u00e1c t\u00ednh n\u0103ng nh\u01b0 t\u1ef1 \u0111\u1ed9ng tr\u1ea3 m\u1eabu v\u00e0 m\u00e1y in si\u00eau nh\u1ecf t\u00f9y ch\u1ecdn \u0111\u1ec3 in k\u1ebft qu\u1ea3 theo th\u1eddi gian th\u1ef1c.<\/li>\n<\/ul>\n<hr \/>\n<h2><strong>Ch\u1ecdn m\u00e1y ki\u1ec3m tra ph\u00f9 h\u1ee3p<\/strong><\/h2>\n<p>Vi\u1ec7c l\u1ef1a ch\u1ecdn m\u1ed9t m\u00e1y th\u1eed nghi\u1ec7m \u0111\u00e1ng tin c\u1eady l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng v\u1eadt li\u1ec7u tu\u00e2n th\u1ee7 <strong>Ti\u00eau chu\u1ea9n ASTMD882<\/strong> ti\u00eau chu\u1ea9n. M\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n k\u00e9o m\u00e0ng c\u1ee7a Cell Instruments \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf h\u01b0\u1edbng \u0111\u1ebfn t\u00ednh linh ho\u1ea1t v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c, l\u00fd t\u01b0\u1edfng cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 bao b\u00ec, y t\u1ebf v\u00e0 nh\u1ef1a.<\/p>\n<p>B\u1eb1ng c\u00e1ch \u0111\u1ea7u t\u01b0 v\u00e0o m\u00e1y th\u1eed \u0111\u1ed9 b\u1ec1n k\u00e9o ASTM D882 ch\u1ea5t l\u01b0\u1ee3ng cao, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 tin c\u1eady c\u1ee7a s\u1ea3n ph\u1ea9m, gi\u1ea3m l\u00e3ng ph\u00ed v\u1eadt li\u1ec7u v\u00e0 \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n to\u00e0n c\u1ea7u.<\/p>\n<hr \/>\n<h2><strong>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/strong><\/h2>\n<p><strong>1. ASTM D882 l\u00e0 g\u00ec?<\/strong><br \/>\nASTM D882 l\u00e0 ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m ti\u00eau chu\u1ea9n \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 c\u00e1c \u0111\u1eb7c t\u00ednh k\u00e9o c\u1ee7a m\u00e0ng nh\u1ef1a m\u1ecfng v\u00e0 t\u1ea5m nh\u1ef1a.<\/p>\n<p><strong>2. T\u1ea1i sao th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n k\u00e9o l\u1ea1i quan tr\u1ecdng \u0111\u1ed1i v\u1edbi m\u00e0ng nh\u1ef1a?<\/strong><br \/>\nN\u00f3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u00e0ng phim c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c \u00e1p l\u1ef1c trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t, v\u1eadn chuy\u1ec3n v\u00e0 s\u1eed d\u1ee5ng m\u00e0 kh\u00f4ng b\u1ecb v\u1ee1.<\/p>\n<p><strong>3. Nh\u1eefng lo\u1ea1i v\u1eadt li\u1ec7u n\u00e0o \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m theo ti\u00eau chu\u1ea9n ASTM D882?<\/strong><br \/>\nCh\u1ee7 y\u1ebfu l\u00e0 m\u00e0ng nh\u1ef1a m\u1ecfng v\u00e0 t\u1ea5m nh\u1ef1a c\u00f3 \u0111\u1ed9 d\u00e0y d\u01b0\u1edbi 1,0 mm.<\/p>\n<p><strong>4. M\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n k\u00e9o m\u00e0ng ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/strong><br \/>\nPh\u01b0\u01a1ng ph\u00e1p n\u00e0y \u00e1p d\u1ee5ng l\u1ef1c k\u00e9o c\u00f3 ki\u1ec3m so\u00e1t v\u00e0o m\u1eabu phim, \u0111o m\u1ee9c \u0111\u1ed9 \u1ee9ng su\u1ea5t m\u00e0 v\u1eadt li\u1ec7u c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c tr\u01b0\u1edbc khi b\u1ecb \u0111\u1ee9t.<\/p>\n<p><strong>5. T\u1ea1i sao n\u00ean ch\u1ecdn m\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n k\u00e9o ASTM D882 c\u1ee7a Cell Instruments?<\/strong><br \/>\nCell Instruments cung c\u1ea5p c\u00e1c t\u00ednh n\u0103ng ti\u00ean ti\u1ebfn nh\u01b0 t\u1ed1c \u0111\u1ed9 th\u1eed nghi\u1ec7m c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh, kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf, khi\u1ebfn s\u1ea3n ph\u1ea9m n\u00e0y tr\u1edf n\u00ean l\u00fd t\u01b0\u1edfng cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau.<\/p>\n<h2>S\u1ea3n ph\u1ea9m li\u00ean quan<\/h2>\n<p><a href=\"https:\/\/www.qualitester.com\/vi\/san-pham\/tensile-strength-testing-machine\/\">M\u00e1y th\u1eed \u0111\u1ed9 b\u1ec1n k\u00e9o ASTM D882<\/a><\/p>\n<h2>B\u00e0i vi\u1ebft li\u00ean quan<\/h2>\n<p><a href=\"https:\/\/www.qualitester.com\/vi\/astm-d882-tensile-testing-for-film-durability\/\">Th\u1eed nghi\u1ec7m k\u00e9o ASTM D882<\/a><\/p>\n<p><a href=\"https:\/\/www.qualitester.com\/vi\/astm-d882-thin-film-tensile-strength-testing\/\">Ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n k\u00e9o m\u00e0ng m\u1ecfng<\/a><\/p>\n<h2>Th\u1ea9m quy\u1ec1n gi\u1ea3i quy\u1ebft<\/h2>\n<p><a href=\"https:\/\/www.astm.org\/standards\/d882\" rel=\"nofollow noopener\" target=\"_blank\">Ti\u00eau chu\u1ea9n ASTMD882<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Hi\u1ec3u v\u1ec1 Th\u1eed nghi\u1ec7m \u0110\u1ed9 b\u1ec1n m\u00e0ng ASTM D882 Th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n m\u00e0ng ASTM D882 l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 c\u00e1c \u0111\u1eb7c t\u00ednh k\u00e9o c\u1ee7a m\u00e0ng nh\u1ef1a m\u1ecfng v\u00e0 t\u1ea5m. Th\u1eed nghi\u1ec7m n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 bao b\u00ec, th\u1ef1c ph\u1ea9m, thi\u1ebft b\u1ecb y t\u1ebf, v.v. Th\u1eed nghi\u1ec7m n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u00e0ng nh\u1ef1a c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c \u1ee9ng su\u1ea5t m\u00e0 ch\u00fang g\u1eb7p ph\u1ea3i trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t, \u2026<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.qualitester.com\/vi\/astm-d882-film-strength-tester-for-packaging\/\"> <span class=\"screen-reader-text\">T\u1ea1i sao th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n m\u00e0ng ASTM D882 l\u1ea1i quan tr\u1ecdng \u0111\u1ed1i v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i<\/span> \u0110\u1ecdc th\u00eam \u00bb<\/a><\/p>","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","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":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-4681","post","type-post","status-publish","format-standard","hentry","category-test-method"],"_links":{"self":[{"href":"https:\/\/www.qualitester.com\/vi\/wp-json\/wp\/v2\/posts\/4681","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qualitester.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.qualitester.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/vi\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/vi\/wp-json\/wp\/v2\/comments?post=4681"}],"version-history":[{"count":0,"href":"https:\/\/www.qualitester.com\/vi\/wp-json\/wp\/v2\/posts\/4681\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.qualitester.com\/vi\/wp-json\/wp\/v2\/media?parent=4681"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.qualitester.com\/vi\/wp-json\/wp\/v2\/categories?post=4681"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.qualitester.com\/vi\/wp-json\/wp\/v2\/tags?post=4681"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}