{"id":2746,"date":"2024-08-06T07:25:45","date_gmt":"2024-08-06T07:25:45","guid":{"rendered":"https:\/\/www.packqc.com\/?p=2746"},"modified":"2025-09-12T09:31:15","modified_gmt":"2025-09-12T01:31:15","slug":"best-friction-test-equipment-for-paper-products","status":"publish","type":"post","link":"https:\/\/www.packqc.com\/vi\/best-friction-test-equipment-for-paper-products\/","title":{"rendered":"L\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb ki\u1ec3m tra ma s\u00e1t t\u1ed1t nh\u1ea5t cho s\u1ea3n ph\u1ea9m gi\u1ea5y"},"content":{"rendered":"
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

L\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb ki\u1ec3m tra ma s\u00e1t t\u1ed1t nh\u1ea5t cho s\u1ea3n ph\u1ea9m gi\u1ea5y<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Gi\u1edbi thi\u1ec7u<\/h2>

Trong th\u1ebf gi\u1edbi th\u1eed nghi\u1ec7m v\u1eadt li\u1ec7u, h\u1ec7 s\u1ed1 ma s\u00e1t (CoF) l\u00e0 m\u1ed9t th\u00f4ng s\u1ed1 quan tr\u1ecdng quy\u1ebft \u0111\u1ecbnh l\u1ef1c c\u1ea3n g\u1eb7p ph\u1ea3i khi hai b\u1ec1 m\u1eb7t tr\u01b0\u1ee3t v\u00e0o nhau. \u0110\u1ed1i v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m gi\u1ea5y, ph\u00e9p \u0111o ma s\u00e1t ch\u00ednh x\u00e1c l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng, an to\u00e0n v\u00e0 hi\u1ec7u su\u1ea5t trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau, bao g\u1ed3m bao b\u00ec, d\u1ec7t may v\u00e0 in \u1ea5n. B\u00e0i vi\u1ebft n\u00e0y kh\u00e1m ph\u00e1 \u00fd ngh\u0129a c\u1ee7a thi\u1ebft b\u1ecb ki\u1ec3m tra ma s\u00e1t<\/a> \u0111\u1ed1i v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m gi\u1ea5y, t\u1eadp trung v\u00e0o c\u00e1c ti\u00eau chu\u1ea9n ch\u00ednh nh\u01b0 ASTM D1894 v\u00e0 ISO 8295, \u0111\u1ed3ng th\u1eddi n\u00eau b\u1eadt c\u00e1c gi\u1ea3i ph\u00e1p ti\u00ean ti\u1ebfn do Cell Instruments cung c\u1ea5p.<\/p>

T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c ki\u1ec3m tra ma s\u00e1t \u0111\u1ed1i v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m gi\u1ea5y<\/h2>

Vi\u1ec7c \u0111o ma s\u00e1t tr\u00ean gi\u1ea5y r\u1ea5t c\u1ea7n thi\u1ebft v\u00ec m\u1ed9t s\u1ed1 l\u00fd do:<\/p>

  1. Ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng:<\/strong> \u0110\u1ea3m b\u1ea3o c\u00e1c s\u1ea3n ph\u1ea9m gi\u1ea5y c\u00f3 CoF ph\u00f9 h\u1ee3p gi\u00fap duy tr\u00ec t\u00ednh nh\u1ea5t qu\u00e1n v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng.<\/li>
  2. Hi\u1ec7u su\u1ea5t:<\/strong> M\u1ee9c \u0111\u1ed9 ma s\u00e1t th\u00edch h\u1ee3p l\u00e0 c\u1ea7n thi\u1ebft cho ch\u1ee9c n\u0103ng c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m gi\u1ea5y, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong bao b\u00ec.<\/li>
  3. S\u1ef1 an to\u00e0n:<\/strong> C\u00e1c ph\u00e9p \u0111o CoF ch\u00ednh x\u00e1c gi\u00fap ng\u0103n ng\u1eeba c\u00e1c v\u1ea5n \u0111\u1ec1 nh\u01b0 k\u1eb9t gi\u1ea5y trong m\u00e1y in v\u00e0 \u0111\u00f3ng g\u00f3i.<\/li>
  4. S\u1ef1 tu\u00e2n th\u1ee7:<\/strong> Vi\u1ec7c tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n nh\u01b0 ASTM D1894 v\u00e0 ISO 8295 \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c s\u1ea3n ph\u1ea9m gi\u1ea5y \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u c\u1ee7a ng\u00e0nh v\u00e0 quy \u0111\u1ecbnh.<\/li><\/ol>

    Ti\u00eau chu\u1ea9n ch\u00ednh \u0111\u1ec3 ki\u1ec3m tra ma s\u00e1t<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t
    <\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t\t\t\t\t\t\t

    Ti\u00eau chu\u1ea9n ASTMD1894<\/h3>

    Ti\u00eau chu\u1ea9n ASTMD1894<\/a> l\u00e0 m\u1ed9t 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, c\u0169ng \u00e1p d\u1ee5ng cho c\u00e1c s\u1ea3n ph\u1ea9m gi\u1ea5y. Ti\u00eau chu\u1ea9n n\u00e0y cung c\u1ea5p m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p nh\u1ea5t qu\u00e1n, \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>

    Quy tr\u00ecnh th\u1eed nghi\u1ec7m theo ASTM D1894:<\/strong><\/h4>
    1. 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.<\/li>
    2. Thi\u1ebft l\u1eadp th\u1eed nghi\u1ec7m:<\/strong> T\u1edd gi\u1ea5y \u0111\u01b0\u1ee3c \u0111\u1eb7t tr\u00ean m\u1ed9t m\u1eb7t ph\u1eb3ng n\u1eb1m ngang trong khi xe tr\u01b0\u1ee3t tuy\u1ebft \u0111\u01b0\u1ee3c k\u00e9o qua m\u1eb7t ph\u1eb3ng v\u1edbi t\u1ed1c \u0111\u1ed9 kh\u00f4ng \u0111\u1ed5i.<\/li>
    3. 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><\/ol>

      Ti\u00eau chu\u1ea9n ISO8295<\/h3>

      Ti\u00eau chu\u1ea9n ISO8295<\/a> l\u00e0 ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh CoF c\u1ee7a m\u00e0ng v\u00e0 t\u1ea5m nh\u1ef1a, \u0111\u1ea3m b\u1ea3o quy tr\u00ecnh th\u1eed nghi\u1ec7m th\u1ed1ng nh\u1ea5t v\u00e0 k\u1ebft qu\u1ea3 nh\u1ea5t qu\u00e1n tr\u00ean to\u00e0n c\u1ea7u.<\/p>

      Quy tr\u00ecnh th\u1eed nghi\u1ec7m theo ISO 8295:<\/strong><\/h4>
      1. 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>
      2. 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>
      3. 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><\/ol>

        C\u00e1c t\u00ednh n\u0103ng c\u1ee7a thi\u1ebft b\u1ecb ki\u1ec3m tra ma s\u00e1t c\u1ee7a Cell Instruments<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
        \n\t\t\t\t
        \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"ISO\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
        \n\t\t\t\t
        \n\t\t\t\t\t\t\t\t\t

        T\u1ea1i Cell Instruments, ch\u00fang t\u00f4i cung c\u1ea5p thi\u1ebft b\u1ecb ki\u1ec3m tra ma s\u00e1t hi\u1ec7n \u0111\u1ea1i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u \u0111a d\u1ea1ng c\u1ee7a kh\u00e1ch h\u00e0ng. Thi\u1ebft b\u1ecb c\u1ee7a ch\u00fang t\u00f4i n\u1ed5i b\u1eadt nh\u1edd \u0111\u1ed9 ch\u00ednh x\u00e1c, \u0111\u1ed9 tin c\u1eady v\u00e0 giao di\u1ec7n th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng.<\/p>

        C\u00e1c t\u00ednh n\u0103ng v\u00e0 l\u1ee3i \u00edch ch\u00ednh:<\/strong><\/h3>
        1. \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>
        2. 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 \u0111\u01a1n gi\u1ea3n h\u00f3a thao t\u00e1c.<\/li>
        3. T\u00f9y ch\u1ecdn t\u00f9y ch\u1ec9nh:<\/strong> Ch\u00fang t\u00f4i cung c\u1ea5p 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>
        4. Thi\u1ebft k\u1ebf ch\u1eafc ch\u1eafn:<\/strong> \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 c\u00f3 \u0111\u1ed9 b\u1ec1n cao, m\u00e1y m\u00f3c c\u1ee7a ch\u00fang t\u00f4i c\u1ea7n b\u1ea3o tr\u00ec t\u1ed1i thi\u1ec3u, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady l\u00e2u d\u00e0i.<\/li><\/ol>

          \u1ee8ng d\u1ee5ng c\u1ee7a thi\u1ebft b\u1ecb ki\u1ec3m tra ma s\u00e1t<\/h2>

          V\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i:<\/strong> Trong ng\u00e0nh bao b\u00ec, th\u1eed nghi\u1ec7m ma s\u00e1t \u0111\u1ea3m b\u1ea3o r\u1eb1ng v\u1eadt li\u1ec7u 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>

          Y t\u1ebf v\u00e0 D\u01b0\u1ee3c ph\u1ea9m:<\/strong> \u0110\u1ed1i v\u1edbi thi\u1ebft b\u1ecb y t\u1ebf v\u00e0 bao b\u00ec d\u01b0\u1ee3c ph\u1ea9m, vi\u1ec7c ki\u1ec3m so\u00e1t CoF r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n, ch\u1ee9c n\u0103ng v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n quy \u0111\u1ecbnh.<\/p>

          D\u1ec7t may v\u00e0 ch\u1ea5t k\u1ebft d\u00ednh:<\/strong> Trong h\u00e0ng d\u1ec7t may, CoF \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u1ea3m gi\u00e1c v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a v\u1ea3i. \u0110\u1ed1i v\u1edbi ch\u1ea5t k\u1ebft d\u00ednh, n\u00f3 quy\u1ebft \u0111\u1ecbnh \u0111\u1ed9 b\u1ec1n li\u00ean k\u1ebft v\u00e0 kh\u1ea3 n\u0103ng d\u1ec5 s\u1eed d\u1ee5ng.<\/p>

          Ph\u1ea7n k\u1ebft lu\u1eadn<\/h2>

          Thi\u1ebft b\u1ecb ki\u1ec3m tra ma s\u00e1t cho c\u00e1c s\u1ea3n ph\u1ea9m gi\u1ea5y \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng, \u0111\u1ed9 an to\u00e0n v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u l\u00e0m t\u1eeb gi\u1ea5y. B\u1eb1ng c\u00e1ch tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n nh\u01b0 ASTM D1894 v\u00e0 ISO 8295, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u00e1c ph\u00e9p \u0111o ma s\u00e1t nh\u1ea5t qu\u00e1n v\u00e0 ch\u00ednh x\u00e1c. Cell Instruments cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p ki\u1ec3m tra ma s\u00e1t ti\u00ean ti\u1ebfn \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c nhu c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau, \u0111\u1ea3m b\u1ea3o k\u1ebft qu\u1ea3 \u0111\u00e1ng tin c\u1eady v\u00e0 ch\u00ednh x\u00e1c.<\/p>

          C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>

          1. Ki\u1ec3m tra h\u1ec7 s\u1ed1 ma s\u00e1t (CoF) l\u00e0 g\u00ec?<\/strong><\/p>

          Ki\u1ec3m tra CoF \u0111o l\u1ef1c c\u1ea3n khi hai b\u1ec1 m\u1eb7t tr\u01b0\u1ee3t v\u00e0o nhau, r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 hi\u1ec7u su\u1ea5t.<\/p>

          2. T\u1ea1i sao vi\u1ec7c \u0111o ma s\u00e1t l\u1ea1i quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m gi\u1ea5y?<\/strong><\/p>

          N\u00f3 \u0111\u1ea3m b\u1ea3o ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng, hi\u1ec7u su\u1ea5t, an to\u00e0n v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p nh\u01b0 ASTM D1894 v\u00e0 ISO 8295.<\/p>

          3. Ti\u00eau chu\u1ea9n n\u00e0o \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 th\u1eed nghi\u1ec7m ma s\u00e1t c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m gi\u1ea5y?<\/strong><\/p>

          ASTM D1894 v\u00e0 ISO 8295 l\u00e0 nh\u1eefng ti\u00eau chu\u1ea9n ch\u00ednh \u0111\u1ea3m b\u1ea3o ph\u00e9p \u0111o CoF ch\u00ednh x\u00e1c v\u00e0 nh\u1ea5t qu\u00e1n.<\/p>

          4. Thi\u1ebft b\u1ecb ki\u1ec3m tra ma s\u00e1t c\u1ee7a Cell Instruments \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/p>

          Thi\u1ebft b\u1ecb c\u1ee7a ch\u00fang t\u00f4i c\u00f3 c\u1ea3m bi\u1ebfn c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao, giao di\u1ec7n tr\u1ef1c quan v\u00e0 thi\u1ebft k\u1ebf ch\u1eafc ch\u1eafn mang l\u1ea1i k\u1ebft qu\u1ea3 \u0111\u00e1ng tin c\u1eady v\u00e0 ch\u00ednh x\u00e1c.<\/p>

          5. Thi\u1ebft b\u1ecb ki\u1ec3m tra ma s\u00e1t c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh \u0111\u01b0\u1ee3c kh\u00f4ng?<\/strong><\/p>

          C\u00f3, Cell Instruments cung c\u1ea5p 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 v\u00e0 t\u00edch h\u1ee3p li\u1ec1n m\u1ea1ch v\u00e0o c\u00e1c quy tr\u00ecnh hi\u1ec7n c\u00f3.<\/p>

          B\u1eb1ng c\u00e1ch hi\u1ec3u v\u00e0 tri\u1ec3n khai c\u00e1c kh\u00eda c\u1ea1nh quan tr\u1ecdng n\u00e0y c\u1ee7a th\u1eed nghi\u1ec7m ma s\u00e1t, c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ea3n ph\u1ea9m gi\u1ea5y c\u1ee7a h\u1ecd \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n cao nh\u1ea5t v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 hi\u1ec7u su\u1ea5t.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

          \n\t\t\t\t
          \n\t\t\t\t\t\t\t\t\t

          S\u1ea3n ph\u1ea9m li\u00ean quan<\/h2>

          Thi\u1ebft b\u1ecb ki\u1ec3m tra h\u1ec7 s\u1ed1 ma s\u00e1t<\/a><\/p>

          B\u00e0i vi\u1ebft li\u00ean quan<\/h2>

          Ki\u1ec3m tra COF cho phim<\/a><\/p>

          M\u00e1y ki\u1ec3m tra ma s\u00e1t \u0111\u1ed9ng<\/a><\/p>

          M\u00e1y ki\u1ec3m tra h\u1ec7 s\u1ed1 ma s\u00e1t m\u00e0ng<\/a><\/p>

          H\u1ec7 s\u1ed1 ma s\u00e1t c\u1ee7a m\u00e0ng nh\u1ef1a<\/a><\/p>

          H\u1ec7 s\u1ed1 ma s\u00e1t c\u1ee7a gi\u1ea5y<\/a><\/p>

          Ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra ma s\u00e1t cho m\u00e0ng \u0111\u00f3ng g\u00f3i<\/a><\/p>

          M\u00e1y ki\u1ec3m tra ma s\u00e1t cho gi\u1ea5y<\/a><\/p>

          Ki\u1ec3m tra ma s\u00e1t cho c\u00e1c s\u1ea3n ph\u1ea9m gi\u1ea5y<\/a><\/p>

          M\u00e1y ki\u1ec3m tra h\u1ec7 s\u1ed1 ma s\u00e1t cho gi\u1ea5y<\/a><\/p>

          Th\u1ea9m quy\u1ec1n gi\u1ea3i quy\u1ebft<\/h2>

          Ti\u00eau chu\u1ea9n ISO8295<\/a><\/p>

          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":"

          Choosing the Best Friction Test Equipment for Paper Products Introduction In the world of material testing, the coefficient of friction (CoF) is a vital parameter that determines the resistance encountered when two surfaces slide against each other. For paper products, accurate friction measurement is crucial to ensure quality, safety, and performance across various industries, including […]<\/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-2746","post","type-post","status-publish","format-standard","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/posts\/2746","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=2746"}],"version-history":[{"count":0,"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/posts\/2746\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/media?parent=2746"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/categories?post=2746"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/tags?post=2746"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}