{"id":8304,"date":"2025-11-28T15:25:54","date_gmt":"2025-11-28T07:25:54","guid":{"rendered":"https:\/\/www.packqc.com\/?p=8304"},"modified":"2025-11-28T15:43:33","modified_gmt":"2025-11-28T07:43:33","slug":"comprehensive-film-impact-test-guide-astm-methods","status":"publish","type":"post","link":"https:\/\/www.packqc.com\/vi\/comprehensive-film-impact-test-guide-astm-methods\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn th\u1eed nghi\u1ec7m t\u00e1c \u0111\u1ed9ng c\u1ee7a m\u00e0ng phim \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng \u0111\u00f3ng g\u00f3i \u0111\u00e1ng tin c\u1eady"},"content":{"rendered":"
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H\u01b0\u1edbng d\u1eabn th\u1eed nghi\u1ec7m t\u00e1c \u0111\u1ed9ng c\u1ee7a m\u00e0ng phim \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng \u0111\u00f3ng g\u00f3i \u0111\u00e1ng tin c\u1eady<\/h1>\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
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Th\u1eed nghi\u1ec7m t\u00e1c \u0111\u1ed9ng c\u1ee7a phim v\u00e0 vai tr\u00f2 c\u1ee7a n\u00f3 trong ch\u1ea5t l\u01b0\u1ee3ng bao b\u00ec<\/h2>

M\u1ed8T Th\u1eed nghi\u1ec7m t\u00e1c \u0111\u1ed9ng c\u1ee7a phim<\/strong> \u0110\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 b\u1ec1n, an to\u00e0n v\u00e0 t\u00ednh \u1ed5n \u0111\u1ecbnh c\u1ee7a m\u00e0ng nh\u1ef1a \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong \u0111\u00f3ng g\u00f3i, thi\u1ebft b\u1ecb y t\u1ebf, bao b\u00ec th\u1ef1c ph\u1ea9m v\u00e0 v\u1eadt li\u1ec7u c\u00f4ng nghi\u1ec7p. D\u00f9 m\u1ee5c ti\u00eau l\u00e0 \u0111\u1ea3m b\u1ea3o m\u00e0ng nh\u1ef1a ch\u1ecbu \u0111\u01b0\u1ee3c l\u1ef1c va \u0111\u1eadp, duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n trong qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n hay \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u quy \u0111\u1ecbnh, vi\u1ec7c hi\u1ec3u r\u00f5 h\u00e0nh vi va \u0111\u1eadp l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng \u0111\u00e1ng tin c\u1eady.<\/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

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Vi\u1ec7c \u0111\u00f3ng g\u00f3i phim ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n theo h\u01b0\u1edbng c\u1ea5u tr\u00fac m\u1ecfng h\u01a1n, v\u1eadt li\u1ec7u composite nhi\u1ec1u l\u1edbp v\u00e0 polymer hi\u1ec7u su\u1ea5t cao. Nh\u1eefng ti\u1ebfn b\u1ed9 n\u00e0y l\u00e0m t\u0103ng nhu c\u1ea7u v\u1ec1 \u0110\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng ch\u1ecbu va \u0111\u1eadp ch\u00ednh x\u00e1c<\/strong>. \u0110\u1ed1i v\u1edbi c\u00e1c k\u1ef9 s\u01b0 ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 chuy\u00ean gia ph\u00f2ng th\u00ed nghi\u1ec7m, th\u1eed nghi\u1ec7m t\u00e1c \u0111\u1ed9ng c\u1ee7a m\u00e0ng kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t ph\u00e9p \u0111o c\u01a1 h\u1ecdc c\u01a1 b\u1ea3n\u2014n\u00f3 cung c\u1ea5p th\u00f4ng tin v\u1ec1 \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a m\u00e0ng, ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t v\u00e0 hi\u1ec7u su\u1ea5t d\u1ef1 ki\u1ebfn trong \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf.<\/p>

Cell Instruments h\u1ed7 tr\u1ee3 c\u00e1c nhu c\u1ea7u ki\u1ec3m tra n\u00e0y v\u1edbi c\u00e1c gi\u1ea3i ph\u00e1p t\u00e1c \u0111\u1ed9ng phim ti\u00ean ti\u1ebfn \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c, t\u00ednh l\u1eb7p l\u1ea1i v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf.<\/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

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Ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m t\u00e1c \u0111\u1ed9ng c\u1ee7a phim d\u1ef1a tr\u00ean ti\u00eau chu\u1ea9n ASTM D1709 v\u00e0 ASTM D3420<\/h2>

C\u00e1c ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn tr\u00ean to\u00e0n c\u1ea7u Ti\u00eau chu\u1ea9n ASTMD1709<\/strong><\/a> V\u00e0 Ti\u00eau chu\u1ea9n ASTMD3420<\/strong><\/a> X\u00e1c \u0111\u1ecbnh c\u00e1c quy tr\u00ecnh ph\u1ed5 bi\u1ebfn nh\u1ea5t \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp. Ch\u00fang h\u01b0\u1edbng d\u1eabn c\u00e1ch l\u1ef1a ch\u1ecdn \u0111i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m, t\u00ednh to\u00e1n n\u0103ng l\u01b0\u1ee3ng h\u01b0 h\u1ecfng v\u00e0 x\u00e1c \u0111\u1ecbnh hi\u1ec7u su\u1ea5t c\u1ee7a c\u00e1c lo\u1ea1i m\u00e0ng kh\u00e1c nhau.<\/p>

M\u00e1y th\u1eed va \u0111\u1eadp ASTM D1709 ASTM D3420 T\u1ed5ng quan v\u1ec1 ph\u01b0\u01a1ng ph\u00e1p<\/h3>

Ph\u01b0\u01a1ng ph\u00e1p th\u1ea3 dart (ASTM D1709)<\/h3>

Ti\u00eau chu\u1ea9n ASTM D1709 x\u00e1c \u0111\u1ecbnh l\u01b0\u1ee3ng n\u0103ng l\u01b0\u1ee3ng c\u1ea7n thi\u1ebft \u0111\u1ec3 g\u00e2y ra s\u1ef1 h\u1ecfng h\u00f3c c\u1ee7a m\u00e0ng trong \u0111i\u1ec1u ki\u1ec7n ki\u1ec3m so\u00e1t. M\u0169i t\u00ean r\u01a1i t\u1ef1 do<\/strong> T\u00e1c \u0111\u1ed9ng. C\u00f3 hai c\u1ea5u h\u00ecnh:<\/p>

  • Ph\u01b0\u01a1ng ph\u00e1p A:<\/strong>
    \u0110\u1ea7u m\u0169i t\u00ean h\u00ecnh b\u00e1n c\u1ea7u c\u00f3 \u0111\u01b0\u1eddng k\u00ednh 38,10 \u00b1 0,13 mm
    Chi\u1ec1u cao r\u01a1i 0,66 m
    Ph\u1ea1m vi kh\u1ed1i l\u01b0\u1ee3ng \u0111i\u1ec3n h\u00ecnh: ~50 g \u0111\u1ebfn ~6 kg
    Ph\u00f9 h\u1ee3p cho m\u00e0ng nh\u1ef1a c\u00f3 \u0111\u1ed9 d\u00e0y ti\u00eau chu\u1ea9n.<\/li>
  • Ph\u01b0\u01a1ng ph\u00e1p B:<\/strong>
    \u0110\u1ea7u m\u0169i t\u00ean h\u00ecnh b\u00e1n c\u1ea7u c\u00f3 \u0111\u01b0\u1eddng k\u00ednh 50,80 \u00b1 0,13 mm
    Chi\u1ec1u cao r\u01a1i 1,52 m
    Ph\u1ea1m vi kh\u1ed1i l\u01b0\u1ee3ng: ~0,3 kg \u0111\u1ebfn ~6 kg
    Ph\u00f9 h\u1ee3p cho c\u00e1c lo\u1ea1i phim d\u00e0y h\u01a1n ho\u1eb7c c\u1ee9ng h\u01a1n.<\/li><\/ul>

    C\u1ea3 hai quy tr\u00ecnh \u0111\u1ec1u d\u1ef1a tr\u00ean Ph\u01b0\u01a1ng ph\u00e1p b\u1eadc thang (t\u0103ng d\u1ea7n)<\/strong>, \u0111i\u1ec1u ch\u1ec9nh kh\u1ed1i l\u01b0\u1ee3ng m\u0169i t\u00ean t\u00f9y thu\u1ed9c v\u00e0o vi\u1ec7c m\u1eabu th\u1eed nghi\u1ec7m c\u00f3 b\u1ecb h\u1ecfng hay kh\u00f4ng. K\u1ef9 thu\u1eadt n\u00e0y n\u00e2ng cao hi\u1ec7u qu\u1ea3 \u0111\u1ed3ng th\u1eddi \u0111\u1ea1t \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh kh\u1ed1i l\u01b0\u1ee3ng h\u1ecfng c\u00f3 \u00fd ngh\u0129a th\u1ed1ng k\u00ea 50%.<\/p>

    Ph\u01b0\u01a1ng ph\u00e1p t\u00e1c \u0111\u1ed9ng b\u1eb1ng qu\u1ea3 l\u1eafc (ASTM D3420)<\/h3>

    ASTM D3420 s\u1eed d\u1ee5ng m\u1ed9t M\u00e1y th\u1eed va \u0111\u1eadp b\u1eb1ng qu\u1ea3 l\u1eafc<\/strong> \u0110\u1ec3 \u0111o c\u1ea3 n\u0103ng l\u01b0\u1ee3ng kh\u1edfi \u0111\u1ea7u v\u00e0 n\u0103ng l\u01b0\u1ee3ng k\u1ebft th\u00fac, cung c\u1ea5p chi ti\u1ebft h\u01a1n v\u1ec1 \u0111\u1ed9 b\u1ec1n c\u1ee7a phim. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y b\u1ed5 sung cho ti\u00eau chu\u1ea9n ASTM D1709 v\u00e0 gi\u00fap c\u00e1c k\u1ef9 s\u01b0 so s\u00e1nh h\u00e0nh vi c\u1ee7a v\u1eadt li\u1ec7u d\u01b0\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n t\u00e1c \u0111\u1ed9ng kh\u00e1c nhau.<\/p>

    Hai ti\u00eau chu\u1ea9n n\u00e0y kh\u00f4ng th\u1ec3 thay th\u1ebf cho nhau. \u0110\u1ed9 d\u00e0y m\u00e0ng phim, h\u00ecnh d\u1ea1ng m\u0169i t\u00ean, \u0111\u1ed9 cao r\u01a1i v\u00e0 v\u1eadn t\u1ed1c va ch\u1ea1m \u0111\u1ec1u \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn k\u1ebft qu\u1ea3. Do \u0111\u00f3, d\u1eef li\u1ec7u th\u1eed nghi\u1ec7m ch\u1ec9 c\u00f3 th\u1ec3 so s\u00e1nh \u0111\u01b0\u1ee3c khi t\u1ea5t c\u1ea3 c\u00e1c bi\u1ebfn s\u1ed1 tu\u00e2n theo c\u00f9ng m\u1ed9t ti\u00eau chu\u1ea9n.<\/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

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    C\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t th\u1eed nghi\u1ec7m t\u00e1c \u0111\u1ed9ng c\u1ee7a phim<\/h2>

    M\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn k\u1ebft qu\u1ea3 v\u00e0 c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t \u0111\u1ec3 thu \u0111\u01b0\u1ee3c d\u1eef li\u1ec7u ch\u00ednh x\u00e1c:<\/p>

    • \u0110\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a phim:<\/strong> S\u1ef1 bi\u1ebfn \u0111\u1ed5i v\u1ec1 \u0111\u1ed9 d\u00e0y, v\u1ebft khu\u00f4n, t\u1ea1p ch\u1ea5t v\u00e0 ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn n\u0103ng l\u01b0\u1ee3ng h\u1ecfng h\u00f3c.<\/li>
    • Ch\u1ea5t l\u01b0\u1ee3ng m\u1eabu:<\/strong> N\u1ebfp nh\u0103n, l\u1ed7 nh\u1ecf v\u00e0 n\u1ebfp g\u1ea5p l\u00e0m sai l\u1ec7ch k\u1ebft qu\u1ea3 \u0111o l\u01b0\u1eddng v\u00e0 n\u00ean \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf tr\u1eeb khi l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a nghi\u00ean c\u1ee9u.<\/li>
    • Y\u00eau c\u1ea7u v\u1ec1 \u0111i\u1ec1u ki\u1ec7n:<\/strong>
      \u2013 Nhi\u1ec7t \u0111\u1ed9 23 \u00b1 2\u00b0C
      \u2013 50 \u00b1 101% \u0111\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i
      Qu\u00e1 tr\u00ecnh \u0111i\u1ec1u ki\u1ec7n h\u00f3a trong \u00edt nh\u1ea5t 40 gi\u1edd tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n.<\/li>
    • K\u1eb9p m\u1eabu:<\/strong> S\u1ef1 tr\u01b0\u1ee3t c\u00f3 th\u1ec3 l\u00e0m v\u00f4 hi\u1ec7u h\u00f3a k\u1ebft qu\u1ea3. Thi\u1ebft b\u1ecb ph\u1ea3i \u0111\u1ea3m b\u1ea3o k\u1eb9p ch\u1eb7t v\u00e0 \u0111\u1ed3ng \u0111\u1ec1u.<\/li>

    • \u0110\u1ed9 ch\u00ednh x\u00e1c khi th\u1ea3:<\/strong> T\u00e1c \u0111\u1ed9ng c\u1ee7a m\u0169i t\u00ean ph\u1ea3i tr\u00fang ch\u00ednh x\u00e1c v\u00e0o t\u00e2m c\u1ee7a b\u1ec1 m\u1eb7t \u0111\u01b0\u1ee3c k\u1eb9p ch\u1eb7t m\u1ed9t c\u00e1ch nh\u1ea5t qu\u00e1n.<\/p><\/li><\/ul>

      Hi\u1ec3u r\u00f5 c\u00e1c bi\u1ebfn s\u1ed1 n\u00e0y gi\u00fap c\u1ea3i thi\u1ec7n \u0111\u1ed9 l\u1eb7p l\u1ea1i c\u1ee7a th\u1eed nghi\u1ec7m v\u00e0 c\u1ee7ng c\u1ed1 c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng.<\/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

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      T\u1ea1i sao c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t tin t\u01b0\u1edfng v\u00e0o th\u1eed nghi\u1ec7m t\u00e1c \u0111\u1ed9ng c\u1ee7a m\u00e0ng phim?<\/h2>

      K\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m t\u00e1c \u0111\u1ed9ng c\u1ee7a phim gi\u00fap c\u00e1c t\u1ed5 ch\u1ee9c:<\/p>

      • \u0110\u00e1nh gi\u00e1 \u0111\u1ed9 b\u1ec1n c\u1ee7a bao b\u00ec trong \u0111i\u1ec1u ki\u1ec7n stress c\u01a1 h\u1ecdc th\u1ef1c t\u1ebf.<\/li>
      • T\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh pha ch\u1ebf v\u00e0 \u00e9p m\u00e0ng<\/li>
      • So s\u00e1nh hi\u1ec7u su\u1ea5t c\u1ee7a c\u00e1c lo\u1ea1i nh\u1ef1a nh\u01b0 LLDPE, LDPE, PP ho\u1eb7c m\u00e0ng nhi\u1ec1u l\u1edbp.<\/li>
      • X\u00e1c \u0111\u1ecbnh c\u00e1c ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt v\u00e0 x\u00e1c nh\u1eadn tu\u00e2n th\u1ee7.<\/li>

      • H\u1ed7 tr\u1ee3 c\u00e1c ho\u1ea1t \u0111\u1ed9ng nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n (R&D) v\u00e0 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng.<\/p><\/li><\/ul>

        V\u00ec kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp kh\u00f4ng t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi \u0111\u1ed9 d\u00e0y, vi\u1ec7c ki\u1ec3m tra \u0111\u00fang c\u00e1ch tr\u1edf n\u00ean quan tr\u1ecdng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 ch\u00ednh x\u00e1c.<\/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

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        Thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb: M\u00e1y th\u1eed va \u0111\u1eadp ki\u1ec3u qu\u1ea3 l\u1eafc Cell Instruments<\/h2>

        \u0110\u1ec3 h\u1ed7 tr\u1ee3 c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m chuy\u00ean nghi\u1ec7p, Cell Instruments cung c\u1ea5p c\u00e1c h\u1ec7 th\u1ed1ng th\u1eed nghi\u1ec7m va \u0111\u1eadp ti\u00ean ti\u1ebfn ph\u00f9 h\u1ee3p v\u1edbi quy tr\u00ecnh l\u00e0m vi\u1ec7c theo ti\u00eau chu\u1ea9n ASTM D1709 v\u00e0 ASTM D3420. M\u00e1y th\u1eed va \u0111\u1eadp b\u1eb1ng qu\u1ea3 l\u1eafc c\u00f3 c\u00e1c t\u00ednh n\u0103ng sau:<\/p>

        • Thi\u1ebft k\u1ebf \u0111\u1ed3ng h\u1ed3 l\u1eafc c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao cho c\u00e1c ph\u00e9p \u0111o n\u0103ng l\u01b0\u1ee3ng \u1ed5n \u0111\u1ecbnh v\u00e0 l\u1eb7p l\u1ea1i.<\/li>
        • C\u1ea5u tr\u00fac k\u1eb9p ch\u00ednh x\u00e1c \u0111\u1ec3 lo\u1ea1i b\u1ecf hi\u1ec7n t\u01b0\u1ee3ng tr\u01b0\u1ee3t m\u1eabu.<\/li>
        • C\u00e1c d\u1ea3i n\u0103ng l\u01b0\u1ee3ng \u0111a d\u1ea1ng, bao ph\u1ee7 c\u1ea3 m\u00e0ng m\u1ecfng v\u00e0 m\u00e0ng c\u00f3 \u0111\u1ed9 b\u1ec1n cao.<\/li>
        • Ph\u1ea7n m\u1ec1m tr\u1ef1c quan cho t\u00ednh to\u00e1n d\u1eef li\u1ec7u, ph\u00e2n t\u00edch s\u1ef1 c\u1ed1 v\u00e0 xu\u1ea5t b\u00e1o c\u00e1o.<\/li>
        • C\u00e1c c\u1ea5u h\u00ecnh c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh cho c\u00e1c c\u1ea5u tr\u00fac phim chuy\u00ean d\u1ee5ng ho\u1eb7c c\u00e1c y\u00eau c\u1ea7u nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n (R&D) \u0111\u1eb7c bi\u1ec7t.<\/li><\/ul>

          C\u00e1c t\u00ednh n\u0103ng n\u00e0y gi\u00fap c\u00e1c \u0111\u1ed9i ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng duy tr\u00ec S\u1ef1 nh\u1ea5t qu\u00e1n, \u0111\u1ed9 tin c\u1eady v\u00e0 tu\u00e2n th\u1ee7<\/strong> trong t\u1ea5t c\u1ea3 c\u00e1c quy tr\u00ecnh th\u1eed nghi\u1ec7m t\u00e1c \u0111\u1ed9ng c\u1ee7a phim.<\/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

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          \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"H\u01b0\u1edbng\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\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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          Ph\u1ea7n k\u1ebft lu\u1eadn<\/h2>

          M\u1ed9t vi\u1ec7c \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n t\u1ed1t Th\u1eed nghi\u1ec7m t\u00e1c \u0111\u1ed9ng c\u1ee7a phim<\/strong> Cung c\u1ea5p nh\u1eefng th\u00f4ng tin qu\u00fd gi\u00e1 v\u1ec1 hi\u1ec7u su\u1ea5t c\u1ee7a m\u00e0ng \u0111\u00f3ng g\u00f3i, gi\u00fap c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ea3m b\u1ea3o an to\u00e0n s\u1ea3n ph\u1ea9m v\u00e0 t\u1ed1i \u01b0u h\u00f3a thi\u1ebft k\u1ebf v\u1eadt li\u1ec7u. V\u1edbi h\u01b0\u1edbng d\u1eabn r\u00f5 r\u00e0ng t\u1eeb Ti\u00eau chu\u1ea9n ASTMD1709<\/strong> V\u00e0 Ti\u00eau chu\u1ea9n ASTMD3420<\/strong>, V\u1edbi s\u1ef1 h\u1ed7 tr\u1ee3 c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb \u0111o l\u01b0\u1eddng ch\u00ednh x\u00e1c cao t\u1eeb Cell Instruments, c\u00e1c doanh nghi\u1ec7p c\u00f3 th\u1ec3 n\u00e2ng cao \u0111\u1ed9 ch\u00ednh x\u00e1c trong qu\u00e1 tr\u00ecnh ki\u1ec3m tra v\u00e0 c\u1ee7ng c\u1ed1 l\u1ee3i th\u1ebf c\u1ea1nh tranh c\u1ee7a m\u00ecnh trong ng\u00e0nh \u0111\u00f3ng g\u00f3i v\u00e0 v\u1eadt li\u1ec7u.<\/p>

          N\u1ebfu b\u1ea1n c\u1ea7n ph\u00e1t tri\u1ec3n m\u1ed9t gi\u1ea3i ph\u00e1p th\u1eed nghi\u1ec7m t\u00e1c \u0111\u1ed9ng c\u1ee7a phim \u0111\u00e1ng tin c\u1eady ho\u1eb7c t\u00f9y ch\u1ec9nh h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng, Cell Instruments s\u1eb5n s\u00e0ng h\u1ed7 tr\u1ee3 c\u00e1c y\u00eau c\u1ea7u th\u1eed nghi\u1ec7m c\u1ee7a b\u1ea1n.<\/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":"

          H\u01b0\u1edbng d\u1eabn th\u1eed nghi\u1ec7m va \u0111\u1eadp m\u00e0ng nh\u1ef1a \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng bao b\u00ec Th\u1eed nghi\u1ec7m va \u0111\u1eadp m\u00e0ng nh\u1ef1a v\u00e0 vai tr\u00f2 c\u1ee7a n\u00f3 trong ch\u1ea5t l\u01b0\u1ee3ng bao b\u00ec Th\u1eed nghi\u1ec7m va \u0111\u1eadp m\u00e0ng nh\u1ef1a \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 b\u1ec1n, an to\u00e0n v\u00e0 t\u00ednh \u1ed5n \u0111\u1ecbnh c\u1ee7a m\u00e0ng nh\u1ef1a \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong bao b\u00ec, thi\u1ebft b\u1ecb y t\u1ebf, bao b\u00ec th\u1ef1c ph\u1ea9m v\u00e0 v\u1eadt li\u1ec7u c\u00f4ng nghi\u1ec7p. M\u1ee5c ti\u00eau c\u1ee7a th\u1eed nghi\u1ec7m n\u00e0y l\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u00e0ng nh\u1ef1a [\u2026]<\/p>","protected":false},"author":5,"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":"disabled","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-8304","post","type-post","status-publish","format-standard","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/posts\/8304","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\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/comments?post=8304"}],"version-history":[{"count":0,"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/posts\/8304\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/media?parent=8304"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/categories?post=8304"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/tags?post=8304"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}