{"id":5269,"date":"2024-11-07T10:50:14","date_gmt":"2024-11-07T02:50:14","guid":{"rendered":"https:\/\/www.qualitester.com\/?post_type=product&#038;p=5269"},"modified":"2024-12-05T10:07:17","modified_gmt":"2024-12-05T02:07:17","slug":"sale-cobb-tester-paper-water-absorption","status":"publish","type":"product","link":"https:\/\/www.qualitester.com\/vi\/san-pham\/sale-cobb-tester-paper-water-absorption\/","title":{"rendered":"Ki\u1ec3m tra COBB-01 COBB"},"content":{"rendered":"<h2><strong>Gi\u1edbi thi\u1ec7u v\u1ec1 COBB Tester<\/strong><\/h2>\n<p>M\u00e1y ki\u1ec3m tra COBB-01 COBB l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb ch\u00ednh x\u00e1c \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111o kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 n\u01b0\u1edbc c\u1ee7a gi\u1ea5y v\u00e0 b\u00eca c\u1ee9ng b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p Cobb \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn r\u1ed9ng r\u00e3i. Thi\u1ebft b\u1ecb n\u00e0y r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc c\u1ee7a v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f3ng g\u00f3i v\u00e0 in \u1ea5n, cung c\u1ea5p c\u00e1c ph\u00e9p \u0111o \u0111\u00e1ng tin c\u1eady \u0111\u1ec3 gi\u00fap \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m. M\u00e1y ki\u1ec3m tra COBB-01 ph\u00f9 h\u1ee3p nh\u1ea5t \u0111\u1ec3 \u0111\u1ecbnh c\u1ee1 gi\u1ea5y v\u00e0 ki\u1ec3m tra kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 n\u01b0\u1edbc tr\u00ean b\u1ec1 m\u1eb7t b\u00eca c\u1ee9ng, m\u1eb7c d\u00f9 kh\u00f4ng \u0111\u01b0\u1ee3c khuy\u1ebfn kh\u00edch \u0111\u1ec3 ki\u1ec3m tra gi\u1ea5y kh\u00f4ng \u0111\u1ecbnh c\u1ee1 ho\u1eb7c gi\u1ea5y c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng c\u01a1 b\u1ea3n d\u01b0\u1edbi 50 g\/m\u00b2.<\/p>\n<h2><strong>T\u1ea1i sao th\u1eed nghi\u1ec7m h\u1ea5p th\u1ee5 n\u01b0\u1edbc l\u1ea1i quan tr\u1ecdng \u0111\u1ed1i v\u1edbi gi\u1ea5y v\u00e0 v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i<\/strong><\/h2>\n<p>H\u1ea5p th\u1ee5 n\u01b0\u1edbc l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng trong vi\u1ec7c x\u00e1c \u0111\u1ecbnh hi\u1ec7u su\u1ea5t c\u1ee7a gi\u1ea5y v\u00e0 b\u00eca c\u1ee9ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi bao b\u00ec v\u00e0 in \u1ea5n. Kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 n\u01b0\u1edbc cao c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 b\u1ec1n, kh\u1ea3 n\u0103ng in v\u00e0 t\u00ednh to\u00e0n v\u1eb9n v\u1ec1 m\u1eb7t c\u1ea5u tr\u00fac c\u1ee7a v\u1eadt li\u1ec7u ti\u1ebfp x\u00fac v\u1edbi \u0111\u1ed9 \u1ea9m. B\u1eb1ng c\u00e1ch \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t v\u1ec1 t\u00ednh ph\u00f9 h\u1ee3p c\u1ee7a v\u1eadt li\u1ec7u cho m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng d\u1ef1 ki\u1ebfn, gi\u1ea3m thi\u1ec3u l\u1ed7i s\u1ea3n ph\u1ea9m v\u00e0 c\u1ea3i thi\u1ec7n s\u1ef1 h\u00e0i l\u00f2ng c\u1ee7a kh\u00e1ch h\u00e0ng. M\u00e1y ki\u1ec3m tra COBB-01 COBB gi\u00fap \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u n\u00e0y b\u1eb1ng c\u00e1ch cung c\u1ea5p c\u00e1c ph\u00e9p \u0111o h\u1ea5p th\u1ee5 n\u01b0\u1edbc ch\u00ednh x\u00e1c, c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i.<\/p>\n<h2><strong>Hi\u1ec3u gi\u00e1 tr\u1ecb COBB<\/strong><\/h2>\n<p>Gi\u00e1 tr\u1ecb COBB \u0111\u1ecbnh l\u01b0\u1ee3ng l\u01b0\u1ee3ng n\u01b0\u1edbc \u0111\u01b0\u1ee3c h\u1ea5p th\u1ee5 b\u1edfi m\u1ed9t di\u1ec7n t\u00edch gi\u1ea5y ho\u1eb7c b\u00eca c\u1ee9ng c\u1ee5 th\u1ec3 trong \u0111i\u1ec1u ki\u1ec7n chu\u1ea9n h\u00f3a, \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n b\u1eb1ng gam tr\u00ean m\u00e9t vu\u00f4ng (g\/m\u00b2). Ph\u00e9p \u0111o n\u00e0y r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 m\u1ee9c \u0111\u1ed9 \u0111\u1ecbnh h\u00ecnh (kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc) trong gi\u1ea5y, cho ph\u00e9p ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng hi\u1ec7u qu\u1ea3. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng COBB-01 COBB Tester, 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 c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u1ec1 kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 n\u01b0\u1edbc theo y\u00eau c\u1ea7u, n\u00e2ng cao \u0111\u1ed9 tin c\u1eady v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a s\u1ea3n ph\u1ea9m.<\/p>\n<h2><strong>Ti\u00eau chu\u1ea9n th\u1eed nghi\u1ec7m cho th\u1eed nghi\u1ec7m h\u1ea5p th\u1ee5 n\u01b0\u1edbc<\/strong><\/h2>\n<h3><strong><a href=\"https:\/\/www.iso.org\/standard\/61486.html\" target=\"_blank\" rel=\"noopener nofollow\">Ti\u00eau chu\u1ea9n ISO535<\/a> V\u00e0 <a href=\"https:\/\/www.tappi.org\/content\/tag\/sarg\/t441.pdf\" target=\"_blank\" rel=\"noopener nofollow\">TAPPI T441<\/a> S\u1ef1 tu\u00e2n th\u1ee7<\/strong><\/h3>\n<p>M\u00e1y ki\u1ec3m tra COBB-01 COBB tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf <strong>Ti\u00eau chu\u1ea9n ISO535<\/strong> V\u00e0 <strong>TAPPI T441<\/strong>, \u0111\u1ea3m b\u1ea3o c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u00e0 nh\u1ea5t qu\u00e1n trong nhi\u1ec1u t\u00ecnh hu\u1ed1ng th\u1eed nghi\u1ec7m kh\u00e1c nhau.<\/p>\n<ul>\n<li><a href=\"https:\/\/www.qualitester.com\/vi\/danh-muc-san-pham-2\/iso\/iso-535\/\" target=\"_blank\" rel=\"noopener\"><strong>Ti\u00eau chu\u1ea9n ISO535<\/strong><\/a>:Ti\u00eau chu\u1ea9n n\u00e0y \u0111\u1ecbnh ngh\u0129a quy tr\u00ecnh th\u1eed nghi\u1ec7m kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 n\u01b0\u1edbc c\u1ee7a v\u1eadt li\u1ec7u gi\u1ea5y v\u00e0 b\u00eca, thi\u1ebft l\u1eadp chu\u1ea9n m\u1ef1c cho k\u1ebft qu\u1ea3 gi\u00e1 tr\u1ecb Cobb ch\u00ednh x\u00e1c. Ti\u00eau chu\u1ea9n n\u00e0y ch\u1ec9 \u0111\u1ecbnh c\u00e1c th\u00f4ng s\u1ed1 th\u1eed nghi\u1ec7m, chu\u1ea9n b\u1ecb m\u1eabu v\u00e0 \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng \u0111\u1ec3 cung c\u1ea5p c\u00e1c ph\u00e9p \u0111o c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/li>\n<li><a href=\"https:\/\/www.qualitester.com\/vi\/danh-muc-san-pham-2\/tappi\/tappi-t441\/\" target=\"_blank\" rel=\"noopener\"><strong>TAPPI T441<\/strong><\/a>: \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong ng\u00e0nh c\u00f4ng nghi\u1ec7p gi\u1ea5y v\u00e0 bao b\u00ec, ti\u00eau chu\u1ea9n n\u00e0y b\u1ed5 sung cho ISO 535 b\u1eb1ng c\u00e1ch n\u00eau chi ti\u1ebft ph\u01b0\u01a1ng ph\u00e1p th\u1eed \u0111\u1ed9 h\u1ea5p th\u1ee5 n\u01b0\u1edbc cho gi\u1ea5y v\u00e0 b\u00eca c\u1ee9ng. TAPPI T441 ch\u1ec9 \u0111\u1ecbnh c\u00e1c quy tr\u00ecnh cung c\u1ea5p k\u1ebft qu\u1ea3 \u0111\u00e1ng tin c\u1eady, c\u00f3 th\u1ec3 so s\u00e1nh \u0111\u01b0\u1ee3c, l\u00fd t\u01b0\u1edfng cho vi\u1ec7c ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng trong c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f3ng g\u00f3i v\u00e0 in \u1ea5n.<\/li>\n<\/ul>\n<h2><strong>COBB-01 COBB Tester: C\u00e1c t\u00ednh n\u0103ng v\u00e0 l\u1ee3i \u00edch ch\u00ednh<\/strong><\/h2>\n<ul>\n<li><strong>K\u1ebft c\u1ea5u th\u00e9p kh\u00f4ng g\u1ec9<\/strong>: \u0110\u01b0\u1ee3c l\u00e0m t\u1eeb th\u00e9p kh\u00f4ng g\u1ec9 ch\u1ea5t l\u01b0\u1ee3ng cao, M\u00e1y ki\u1ec3m tra COBB-01 COBB b\u1ec1n v\u00e0 ch\u1ed1ng \u0103n m\u00f2n, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady l\u00e2u d\u00e0i v\u00e0 hi\u1ec7u su\u1ea5t nh\u1ea5t qu\u00e1n trong m\u1ecdi m\u00f4i tr\u01b0\u1eddng th\u1eed nghi\u1ec7m.<\/li>\n<li><strong>Con l\u0103n kim lo\u1ea1i theo ti\u00eau chu\u1ea9n<\/strong>:M\u00e1y th\u1eed nghi\u1ec7m bao g\u1ed3m m\u1ed9t con l\u0103n kim lo\u1ea1i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf theo ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p, t\u1ea1o ra l\u1ef1c \u00e9p \u0111\u1ec1u tr\u00ean b\u1ec1 m\u1eb7t m\u1eabu \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c v\u00e0 c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i.<\/li>\n<li><strong>M\u00e1y c\u1eaft m\u1eabu COBB (T\u00f9y ch\u1ecdn)<\/strong>: \u0110\u1ec3 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i cho vi\u1ec7c chu\u1ea9n b\u1ecb m\u1eabu ch\u00ednh x\u00e1c v\u00e0 nh\u1ea5t qu\u00e1n, c\u00f3 s\u1eb5n M\u00e1y c\u1eaft m\u1eabu COBB t\u00f9y ch\u1ecdn. Ph\u1ee5 ki\u1ec7n n\u00e0y c\u1ea3i thi\u1ec7n \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a m\u1eabu, h\u1ed7 tr\u1ee3 t\u00ednh nh\u1ea5t qu\u00e1n v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a k\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m.<\/li>\n<\/ul>\n<h2><strong>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u00e0 ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m<\/strong><\/h2>\n<p>M\u00e1y ki\u1ec3m tra COBB-01 COBB cung c\u1ea5p c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c, nh\u1ea5t qu\u00e1n b\u1eb1ng c\u00e1ch tu\u00e2n theo ph\u01b0\u01a1ng ph\u00e1p Cobb. Th\u1eed nghi\u1ec7m bao g\u1ed3m c\u00e1c b\u01b0\u1edbc sau:<\/p>\n<ol>\n<li><strong>V\u1ecb tr\u00ed m\u1eabu<\/strong>: \u0110\u1eb7t m\u1eabu gi\u1ea5y ho\u1eb7c b\u00eca c\u1ee9ng l\u00ean b\u1ec7 th\u1eed nghi\u1ec7m.<\/li>\n<li><strong>\u1ee8ng d\u1ee5ng n\u01b0\u1edbc<\/strong>: Cho m\u1ed9t l\u01b0\u1ee3ng n\u01b0\u1edbc c\u1ee5 th\u1ec3 v\u00e0o m\u1eabu trong \u0111i\u1ec1u ki\u1ec7n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t.<\/li>\n<li><strong>Th\u1eddi gian h\u1ea5p th\u1ee5<\/strong>: \u0110\u1ec3 m\u1eabu h\u1ea5p th\u1ee5 n\u01b0\u1edbc trong m\u1ed9t kho\u1ea3ng th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh (theo h\u01b0\u1edbng d\u1eabn c\u1ee7a ISO 535 ho\u1eb7c TAPPI T441).<\/li>\n<li><strong>Lo\u1ea1i b\u1ecf v\u00e0 \u0111o l\u01b0\u1eddng n\u01b0\u1edbc<\/strong>:S\u1eed d\u1ee5ng con l\u0103n ti\u00eau chu\u1ea9n \u0111\u1ec3 lo\u1ea1i b\u1ecf l\u01b0\u1ee3ng n\u01b0\u1edbc th\u1eeba, sau \u0111\u00f3 \u0111o l\u01b0\u1ee3ng n\u01b0\u1edbc h\u1ea5p th\u1ee5, \u0111\u01b0\u1ee3c bi\u1ec3u th\u1ecb b\u1eb1ng gi\u00e1 tr\u1ecb COBB (g\/m\u00b2).<\/li>\n<\/ol>\n<p>Qu\u00e1 tr\u00ecnh n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t nh\u1eadn \u0111\u01b0\u1ee3c c\u00e1c ph\u00e9p \u0111o \u0111\u00e1ng tin c\u1eady, tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf, cho ph\u00e9p ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng hi\u1ec7u qu\u1ea3.<\/p>\n<h2><strong>\u1ee8ng d\u1ee5ng c\u1ee7a COBB Tester trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p<\/strong><\/h2>\n<p>M\u00e1y ki\u1ec3m tra COBB-01 COBB \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau, n\u01a1i ch\u1ea5t l\u01b0\u1ee3ng gi\u1ea5y v\u00e0 b\u00eca c\u1ee9ng l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng, bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>Bao b\u00ec<\/strong>: \u0110\u1ea3m b\u1ea3o v\u1eadt li\u1ec7u ch\u1ed1ng \u1ea9m cho bao b\u00ec s\u1ea3n ph\u1ea9m, \u0111\u1eb7c bi\u1ec7t l\u00e0 th\u1ef1c ph\u1ea9m, d\u01b0\u1ee3c ph\u1ea9m v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m nh\u1ea1y c\u1ea3m kh\u00e1c.<\/li>\n<li><strong>In \u1ea5n v\u00e0 xu\u1ea5t b\u1ea3n<\/strong>: Ki\u1ec3m tra kh\u1ea3 n\u0103ng th\u1ea5m h\u00fat c\u1ee7a gi\u1ea5y \u0111\u1ec3 duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng in v\u00e0 \u0111\u1ed9 b\u00e1m d\u00ednh c\u1ee7a m\u1ef1c.<\/li>\n<li><strong>C\u01a1 quan ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng<\/strong>: Cho ph\u00e9p ki\u1ec3m tra \u0111\u1ed9 h\u1ea5p th\u1ee5 n\u01b0\u1edbc ch\u00ednh x\u00e1c \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n c\u1ee7a ng\u00e0nh v\u00e0 cung c\u1ea5p x\u00e1c minh cho m\u1ee5c \u0111\u00edch tu\u00e2n th\u1ee7.<\/li>\n<\/ul>\n<h2><strong>Nh\u1eefng c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p (FAQ)<\/strong><\/h2>\n<ol>\n<li><strong>Ph\u01b0\u01a1ng ph\u00e1p th\u1eed \u0111\u1ed9 h\u1ea5p th\u1ee5 n\u01b0\u1edbc COBB l\u00e0 g\u00ec?<\/strong><br \/>\nPh\u01b0\u01a1ng ph\u00e1p COBB \u0111o l\u01b0\u1ee3ng n\u01b0\u1edbc h\u1ea5p th\u1ee5 c\u1ee7a gi\u1ea5y v\u00e0 b\u00eca c\u1ee9ng b\u1eb1ng c\u00e1ch x\u00e1c \u0111\u1ecbnh l\u01b0\u1ee3ng n\u01b0\u1edbc h\u1ea5p th\u1ee5 trong m\u1ed9t kho\u1ea3ng th\u1eddi gian c\u1ee5 th\u1ec3 trong \u0111i\u1ec1u ki\u1ec7n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t.<\/li>\n<li><strong>M\u00e1y ki\u1ec3m tra COBB-01 COBB tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n ISO 535 v\u00e0 TAPPI T441 nh\u01b0 th\u1ebf n\u00e0o?<\/strong><br \/>\nM\u00e1y th\u1eed nghi\u1ec7m \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 quy tr\u00ecnh \u0111\u01b0\u1ee3c n\u00eau trong ISO 535 v\u00e0 TAPPI T441, cung c\u1ea5p c\u00e1c ph\u00e9p \u0111o \u0111\u1ed9 h\u1ea5p th\u1ee5 n\u01b0\u1edbc chu\u1ea9n h\u00f3a v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/li>\n<li><strong>Gi\u00e1 tr\u1ecb COBB l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao n\u00f3 l\u1ea1i quan tr\u1ecdng?<\/strong><br \/>\nGi\u00e1 tr\u1ecb COBB bi\u1ec3u th\u1ecb kh\u1ed1i l\u01b0\u1ee3ng n\u01b0\u1edbc \u0111\u01b0\u1ee3c b\u1ec1 m\u1eb7t gi\u1ea5y ho\u1eb7c b\u00eca h\u1ea5p th\u1ee5 tr\u00ean m\u1ed9t \u0111\u01a1n v\u1ecb di\u1ec7n t\u00edch, r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc c\u1ee7a v\u1eadt li\u1ec7u d\u00f9ng trong bao b\u00ec v\u00e0 in \u1ea5n.<\/li>\n<li><strong>Lo\u1ea1i gi\u1ea5y v\u00e0 b\u00eca c\u1ee9ng n\u00e0o c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m b\u1eb1ng COBB-01?<\/strong><br \/>\nCOBB-01 ph\u00f9 h\u1ee3p \u0111\u1ec3 \u0111\u1ecbnh c\u1ee1 b\u1ec1 m\u1eb7t gi\u1ea5y v\u00e0 b\u00eca c\u1ee9ng nh\u01b0ng kh\u00f4ng th\u00edch h\u1ee3p cho gi\u1ea5y c\u00f3 \u0111\u1ecbnh l\u01b0\u1ee3ng th\u1ea5p, kh\u00f4ng \u0111\u1ecbnh c\u1ee1 ho\u1eb7c gi\u1ea5y c\u00f3 nhi\u1ec1u l\u1ed7 kim.<\/li>\n<li><strong>Con l\u0103n kim lo\u1ea1i g\u00f3p ph\u1ea7n nh\u01b0 th\u1ebf n\u00e0o v\u00e0o \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a th\u1eed nghi\u1ec7m?<\/strong><br \/>\nCon l\u0103n \u0111\u1ea3m b\u1ea3o \u00e1p l\u1ef1c \u0111\u1ec1u trong qu\u00e1 tr\u00ecnh lo\u1ea1i b\u1ecf n\u01b0\u1edbc, c\u1ea3i thi\u1ec7n \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 t\u00ednh nh\u1ea5t qu\u00e1n c\u1ee7a k\u1ebft qu\u1ea3 b\u1eb1ng c\u00e1ch lo\u1ea1i b\u1ecf n\u01b0\u1edbc d\u01b0 th\u1eeba \u0111\u1ed3ng \u0111\u1ec1u tr\u00ean to\u00e0n b\u1ed9 m\u1eabu.<\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"<p>M\u00e1y ki\u1ec3m tra COBB-01 COBB l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb ch\u00ednh x\u00e1c \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111o kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 n\u01b0\u1edbc c\u1ee7a gi\u1ea5y v\u00e0 b\u00eca c\u1ee9ng b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p Cobb \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn r\u1ed9ng r\u00e3i. Thi\u1ebft b\u1ecb n\u00e0y r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc c\u1ee7a v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f3ng g\u00f3i v\u00e0 in \u1ea5n, cung c\u1ea5p c\u00e1c ph\u00e9p \u0111o \u0111\u00e1ng tin c\u1eady \u0111\u1ec3 gi\u00fap \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m.<\/p>","protected":false},"featured_media":6176,"comment_status":"closed","ping_status":"closed","template":"","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":""},"product_cat":[845,953,956,955,1079,954,957,958,952,959,1147,95],"product_tag":[],"class_list":["post-5269","product","type-product","status-publish","has-post-thumbnail","product_cat-customization","product_cat-bursting-tester","product_cat-cobb-tester","product_cat-crush-tester","product_cat-iso-535","product_cat-paper-tear-tester","product_cat-plybond-tester","product_cat-puncture-tester","product_cat-rub-tester","product_cat-stiffness-tester","product_cat-tappi-t441","product_cat-products","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.qualitester.com\/vi\/wp-json\/wp\/v2\/product\/5269","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qualitester.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.qualitester.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/vi\/wp-json\/wp\/v2\/comments?post=5269"}],"version-history":[{"count":0,"href":"https:\/\/www.qualitester.com\/vi\/wp-json\/wp\/v2\/product\/5269\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/vi\/wp-json\/wp\/v2\/media\/6176"}],"wp:attachment":[{"href":"https:\/\/www.qualitester.com\/vi\/wp-json\/wp\/v2\/media?parent=5269"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.qualitester.com\/vi\/wp-json\/wp\/v2\/product_cat?post=5269"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.qualitester.com\/vi\/wp-json\/wp\/v2\/product_tag?post=5269"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}