{"id":619,"date":"2026-03-06T06:22:23","date_gmt":"2026-03-06T06:22:23","guid":{"rendered":"https:\/\/www.bottletest.com\/?p=619"},"modified":"2026-03-06T06:22:26","modified_gmt":"2026-03-06T06:22:26","slug":"top-load-tester-for-pet-bottles","status":"publish","type":"post","link":"https:\/\/www.bottletest.com\/vi\/top-load-tester-for-pet-bottles\/","title":{"rendered":"T\u00ecm hi\u1ec3u v\u1ec1 thi\u1ebft b\u1ecb th\u1eed t\u1ea3i tr\u1ecdng tr\u00ean c\u00f9ng d\u00e0nh cho chai PET: Ti\u00eau chu\u1ea9n ASTM D642 v\u00e0 th\u1eed nghi\u1ec7m n\u00e9n chai"},"content":{"rendered":"

Gi\u1edbi thi\u1ec7u v\u1ec1 th\u1eed nghi\u1ec7m t\u1ea3i tr\u1ecdng tr\u00ean c\u00f9ng \u0111\u1ed1i v\u1edbi chai PET<\/h2>\n\n\n\n

M\u00e1y th\u1eed t\u1ea3i t\u1eeb ph\u00eda tr\u00ean d\u00e0nh cho chai PET<\/strong> l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 thi\u1ebft y\u1ebfu trong vi\u1ec7c \u0111\u00e1nh gi\u00e1 c\u01b0\u1eddng \u0111\u1ed9 n\u00e9n v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a c\u00e1c th\u00f9ng ch\u1ee9a l\u00e0m t\u1eeb PET, v\u1ed1n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong l\u0129nh v\u1ef1c \u0111\u00f3ng g\u00f3i th\u1ef1c ph\u1ea9m, \u0111\u1ed3 u\u1ed1ng v\u00e0 d\u01b0\u1ee3c ph\u1ea9m. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y th\u1eed nghi\u1ec7m t\u1ea3i tr\u1ecdng t\u1eeb ph\u00eda tr\u00ean<\/strong> x\u00e1c \u0111\u1ecbnh kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c c\u1ee7a chai \u1edf ph\u1ea7n mi\u1ec7ng, m\u00f4 ph\u1ecfng c\u00e1c \u0111i\u1ec1u ki\u1ec7n x\u1eed l\u00fd, x\u1ebfp ch\u1ed3ng v\u00e0 v\u1eadn chuy\u1ec3n trong th\u1ef1c t\u1ebf.<\/p>\n\n\n\n

B\u00e0i vi\u1ebft n\u00e0y s\u1ebd t\u00ecm hi\u1ec3u v\u1ec1 t\u1ea7m quan tr\u1ecdng c\u1ee7a ki\u1ec3m th\u1eed t\u1ea3i t\u1ed1i \u0111a<\/strong>, vai tr\u00f2 c\u1ee7a m\u00e1y th\u1eed \u0111\u1ed9 n\u00e9n chai<\/strong>, v\u00e0 c\u00e1ch ASTM D642<\/strong> C\u00e1c ti\u00eau chu\u1ea9n n\u00e0y \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a chai PET.<\/p>\n\n\n\n

\"M\u00e1y<\/a><\/figure>\n\n\n\n

Vai tr\u00f2 c\u1ee7a ng\u01b0\u1eddi ki\u1ec3m tra t\u1ea3i tr\u1ecdng tr\u00ean c\u00f9ng \u0111\u1ed1i v\u1edbi chai PET<\/h2>\n\n\n\n

A m\u00e1y th\u1eed t\u1ea3i t\u1eeb tr\u00ean xu\u1ed1ng<\/strong> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 t\u00e1c d\u1ee5ng m\u1ed9t t\u1ea3i tr\u1ecdng d\u1ecdc l\u00ean chai PET v\u00e0 \u0111o l\u01b0\u1eddng kh\u1ea3 n\u0103ng ch\u1ed1ng bi\u1ebfn d\u1ea1ng ho\u1eb7c h\u01b0 h\u1ecfng c\u1ee7a chai d\u01b0\u1edbi \u00e1p l\u1ef1c. \u0110i\u1ec1u n\u00e0y c\u00f3 \u00fd ngh\u0129a quan tr\u1ecdng trong vi\u1ec7c \u0111\u1ea3m b\u1ea3o c\u00e1c chai v\u1eabn duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n c\u1ea5u tr\u00fac trong su\u1ed1t chu\u1ed7i cung \u1ee9ng, t\u1eeb kh\u00e2u s\u1ea3n xu\u1ea5t cho \u0111\u1ebfn khi \u0111\u1ebfn tay ng\u01b0\u1eddi ti\u00eau d\u00f9ng.<\/p>\n\n\n\n

C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a m\u1ed9t thi\u1ebft b\u1ecb ki\u1ec3m tra t\u1ea3i t\u1eeb tr\u00ean xu\u1ed1ng:<\/h3>\n\n\n\n
    \n
  • Th\u1eed nghi\u1ec7m n\u00e9n ch\u00ednh x\u00e1c:<\/strong> M\u00e1y th\u1eed t\u00e1c d\u1ee5ng m\u1ed9t l\u1ef1c n\u00e9n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t l\u00ean ph\u1ea7n tr\u00ean c\u1ee7a chai, \u0111\u1ea3m b\u1ea3o qu\u00e1 tr\u00ecnh th\u1eed nghi\u1ec7m \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u1ed3ng \u0111\u1ec1u tr\u00ean nhi\u1ec1u chai.<\/li>\n\n\n\n
  • \u0110o t\u1ea3i:<\/strong> M\u00e1y th\u1eed nghi\u1ec7m ghi l\u1ea1i l\u1ef1c c\u1ea7n thi\u1ebft \u0111\u1ec3 l\u00e0m bi\u1ebfn d\u1ea1ng ho\u1eb7c l\u00e0m v\u1ee1 chai, gi\u00fap c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t x\u00e1c \u0111\u1ecbnh kh\u1ea3 n\u0103ng ch\u1ecbu \u00e1p l\u1ef1c b\u00ean ngo\u00e0i c\u1ee7a chai trong qu\u00e1 tr\u00ecnh x\u1ebfp ch\u1ed3ng ho\u1eb7c v\u1eadn chuy\u1ec3n.<\/li>\n\n\n\n
  • M\u00f4 ph\u1ecfng c\u00e1c \u0111i\u1ec1u ki\u1ec7n trong th\u1ef1c t\u1ebf:<\/strong> B\u1eb1ng c\u00e1ch m\u00f4 ph\u1ecfng c\u00e1c \u0111i\u1ec1u ki\u1ec7n nh\u01b0 vi\u1ec7c x\u1ebfp ch\u1ed3ng trong qu\u00e1 tr\u00ecnh l\u01b0u tr\u1eef ho\u1eb7c v\u1eadn chuy\u1ec3n, th\u1eed nghi\u1ec7m t\u1ea3i tr\u1ecdng t\u1eeb ph\u00eda tr\u00ean<\/strong> \u0111\u1ea3m b\u1ea3o chai PET gi\u1eef nguy\u00ean h\u00ecnh d\u1ea1ng v\u00e0 t\u00ednh to\u00e0n v\u1eb9n m\u00e0 kh\u00f4ng b\u1ecb n\u1ee9t hay v\u1ee1.<\/li>\n<\/ul>\n\n\n\n

    C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t s\u1eed d\u1ee5ng th\u1eed nghi\u1ec7m n\u00e0y \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 xem thi\u1ebft k\u1ebf chai c\u00f3 ph\u00f9 h\u1ee3p v\u1edbi m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng hay kh\u00f4ng v\u00e0 li\u1ec7u n\u00f3 c\u00f3 tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n ng\u00e0nh v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ecbu n\u00e9n hay kh\u00f4ng.<\/p>\n\n\n\n

    Ti\u00eau chu\u1ea9n ASTM D642 v\u00e0 t\u1ea7m quan tr\u1ecdng c\u1ee7a n\u00f3 \u0111\u1ed1i v\u1edbi vi\u1ec7c th\u1eed nghi\u1ec7m chai PET<\/h2>\n\n\n\n

    ASTM D642<\/strong> l\u00e0 ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn r\u1ed9ng r\u00e3i \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh kh\u1ea3 n\u0103ng ch\u1ecbu n\u00e9n c\u1ee7a c\u00e1c th\u00f9ng ch\u1ee9a v\u1eadn chuy\u1ec3n, c\u00e1c b\u1ed9 ph\u1eadn v\u00e0 \u0111\u01a1n v\u1ecb h\u00e0ng h\u00f3a. \u0110\u1ed1i v\u1edbi chai PET, ti\u00eau chu\u1ea9n n\u00e0y gi\u00fap \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c t\u1ea3i tr\u1ecdng n\u00e9n m\u00e0 ch\u00fang s\u1ebd ph\u1ea3i ch\u1ecbu trong qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n v\u00e0 l\u01b0u kho. Th\u1eed nghi\u1ec7m n\u00e0y bao g\u1ed3m vi\u1ec7c t\u00e1c d\u1ee5ng m\u1ed9t l\u1ef1c n\u00e9n l\u00ean \u0111\u1ec9nh ho\u1eb7c c\u00e1c m\u00e9p c\u1ee7a th\u00f9ng ch\u1ee9a \u0111\u1ec3 m\u00f4 ph\u1ecfng c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf.<\/p>\n\n\n\n

    C\u00e1c kh\u00eda c\u1ea1nh ch\u00ednh c\u1ee7a ti\u00eau chu\u1ea9n ASTM D642:<\/h2>\n\n\n\n
      \n
    • Th\u1eed nghi\u1ec7m kh\u1ea3 n\u0103ng ch\u1ecbu n\u00e9n:<\/strong> Ti\u00eau chu\u1ea9n ASTM D642 \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c n\u00e9n t\u1eeb b\u00ean ngo\u00e0i c\u1ee7a th\u00f9ng ch\u1ee9a (ho\u1eb7c chai), v\u1ed1n c\u00f3 th\u1ec3 x\u1ea3y ra trong qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n ho\u1eb7c x\u1ebfp ch\u1ed3ng.<\/li>\n\n\n\n
    • \u1ee8ng d\u1ee5ng t\u1ea3i ti\u00eau chu\u1ea9n:<\/strong> Ti\u00eau chu\u1ea9n n\u00e0y quy \u0111\u1ecbnh ph\u01b0\u01a1ng ph\u00e1p t\u00e1c d\u1ee5ng t\u1ea3i tr\u1ecdng, nh\u1eb1m \u0111\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n gi\u1eefa c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u v\u00e0 thi\u1ebft k\u1ebf bao b\u00ec kh\u00e1c nhau.<\/li>\n\n\n\n
    • T\u00ednh ph\u00f9 h\u1ee3p \u0111\u1ed1i v\u1edbi chai PET:<\/strong> Chai PET ph\u1ea3i ch\u1ecbu \u0111\u01b0\u1ee3c \u00e1p l\u1ef1c l\u1edbn trong qu\u00e1 tr\u00ecnh b\u1ea3o qu\u1ea3n, x\u1ebfp ch\u1ed3ng v\u00e0 v\u1eadn chuy\u1ec3n. Ti\u00eau chu\u1ea9n ASTM D642 gi\u00fap c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ea3m b\u1ea3o r\u1eb1ng chai PET c\u1ee7a h\u1ecd \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n v\u1ec1 \u0111\u1ed9 b\u1ec1n theo quy \u0111\u1ecbnh.<\/li>\n<\/ul>\n\n\n\n

      B\u1eb1ng c\u00e1ch tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n ASTM D642, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c chai PET c\u1ee7a h\u1ecd s\u1ebd ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh khi ch\u1ecbu \u00e1p l\u1ef1c, t\u1eeb \u0111\u00f3 gi\u1ea3m thi\u1ec3u nguy c\u01a1 h\u01b0 h\u1ecfng trong qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n.<\/p>\n\n\n\n

      T\u1ea7m quan tr\u1ecdng c\u1ee7a th\u1eed nghi\u1ec7m n\u00e9n chai<\/h2>\n\n\n\n

      Th\u1eed nghi\u1ec7m n\u00e9n chai<\/strong> l\u00e0 m\u1ed9t b\u01b0\u1edbc quan tr\u1ecdng trong quy tr\u00ecnh ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ed1i v\u1edbi chai PET. B\u01b0\u1edbc n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c chai c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c vi\u1ec7c x\u1ebfp ch\u1ed3ng v\u00e0 \u00e1p l\u1ef1c b\u00ean ngo\u00e0i m\u00e0 kh\u00f4ng l\u00e0m m\u1ea5t t\u00ednh to\u00e0n v\u1eb9n. S\u1eed d\u1ee5ng m\u1ed9t m\u00e1y th\u1eed \u0111\u1ed9 n\u00e9n chai<\/strong>, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng c\u00e1c m\u1ee9c t\u1ea3i tr\u1ecdng ng\u00e0y c\u00e0ng t\u0103ng \u0111\u1ec3 m\u00f4 ph\u1ecfng c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00e0 chai l\u1ecd s\u1ebd ph\u1ea3i \u0111\u1ed1i m\u1eb7t trong qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n, x\u1ebfp ch\u1ed3ng t\u1ea1i c\u00e1c \u0111i\u1ec3m b\u00e1n l\u1ebb v\u00e0 khi ng\u01b0\u1eddi ti\u00eau d\u00f9ng c\u1ea7m n\u1eafm.<\/p>\n\n\n\n

      T\u1ea1i sao th\u1eed nghi\u1ec7m n\u00e9n chai l\u1ea1i r\u1ea5t quan tr\u1ecdng:<\/h2>\n\n\n\n
        \n
      • Ng\u0103n ng\u1eeba n\u1ee9t v\u00e0 bi\u1ebfn d\u1ea1ng:<\/strong> Chai PET d\u1ec5 b\u1ecb n\u1ee9t ho\u1eb7c bi\u1ebfn d\u1ea1ng khi ch\u1ecbu \u00e1p l\u1ef1c qu\u00e1 l\u1edbn. Th\u1eed nghi\u1ec7m n\u00e9n gi\u00fap ph\u00e1t hi\u1ec7n nh\u1eefng chai c\u00f3 th\u1ec3 b\u1ecb h\u1ecfng khi ch\u1ecbu t\u1ea3i, t\u1eeb \u0111\u00f3 ng\u0103n ng\u1eeba vi\u1ec7c thu h\u1ed3i s\u1ea3n ph\u1ea9m t\u1ed1n k\u00e9m.<\/li>\n\n\n\n
      • T\u0103ng c\u01b0\u1eddng \u0111\u1ed9 b\u1ec1n c\u1ee7a s\u1ea3n ph\u1ea9m:<\/strong> Vi\u1ec7c \u0111\u1ea3m b\u1ea3o chai l\u1ecd c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c \u00e1p su\u1ea5t s\u1ebd gi\u00fap t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 b\u1ec1n c\u1ee7a ch\u00fang v\u00e0 b\u1ea3o v\u1ec7 s\u1ea3n ph\u1ea9m b\u00ean trong, d\u00f9 \u0111\u00f3 l\u00e0 \u0111\u1ed3 u\u1ed1ng, h\u00f3a ch\u1ea5t hay d\u01b0\u1ee3c ph\u1ea9m.<\/li>\n\n\n\n
      • N\u00e2ng cao hi\u1ec7u qu\u1ea3:<\/strong> B\u1eb1ng c\u00e1ch ki\u1ec3m tra kh\u1ea3 n\u0103ng ch\u1ecbu n\u00e9n c\u1ee7a chai, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 t\u1ed1i \u01b0u h\u00f3a thi\u1ebft k\u1ebf v\u00e0 vi\u1ec7c s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u \u0111\u1ec3 t\u1ea1o ra nh\u1eefng chi\u1ebfc chai b\u1ec1n h\u01a1n v\u1edbi chi ph\u00ed th\u1ea5p h\u01a1n.<\/li>\n<\/ul>\n\n\n\n

        C\u00e1i m\u00e1y th\u1eed \u0111\u1ed9 n\u00e9n chai<\/strong> l\u00e0 y\u1ebfu t\u1ed1 thi\u1ebft y\u1ebfu \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 b\u1ec1n n\u00e9n c\u1ee7a chai PET v\u00e0 \u0111\u1ea3m b\u1ea3o ch\u00fang \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p c\u1ea7n thi\u1ebft.<\/p>\n\n\n\n

        C\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng ph\u1ed1i h\u1ee3p gi\u1eefa m\u00e1y th\u1eed t\u1ea3i tr\u00ean v\u00e0 m\u00e1y th\u1eed n\u00e9n<\/h2>\n\n\n\n

        C\u00e1i th\u1eed nghi\u1ec7m t\u1ea3i tr\u1ecdng t\u1eeb ph\u00eda tr\u00ean<\/strong> v\u00e0 m\u00e1y th\u1eed \u0111\u1ed9 n\u00e9n chai<\/strong> l\u00e0 nh\u1eefng c\u00f4ng c\u1ee5 b\u1ed5 sung cho nhau, ph\u1ed1i h\u1ee3p v\u1edbi nhau \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3 c\u1ee7a chai PET. Trong khi th\u1eed nghi\u1ec7m t\u1ea3i tr\u1ecdng t\u1eeb tr\u00ean xu\u1ed1ng t\u1eadp trung v\u00e0o kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c t\u00e1c \u0111\u1ed9ng t\u1eeb ph\u00eda tr\u00ean c\u1ee7a chai, th\u00ec m\u00e1y th\u1eed n\u00e9n<\/strong> \u0111\u1ea3m b\u1ea3o r\u1eb1ng chai c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c l\u1ef1c t\u00e1c \u0111\u1ed9ng l\u00ean th\u00e2n chai, m\u00f4 ph\u1ecfng c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf nh\u01b0 vi\u1ec7c x\u1ebfp ch\u1ed3ng v\u00e0 \u00e1p l\u1ef1c trong qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n.<\/p>\n\n\n\n

        Quy tr\u00ecnh ki\u1ec3m th\u1eed k\u1ebft h\u1ee3p:<\/h3>\n\n\n\n
          \n
        1. Ki\u1ec3m th\u1eed t\u1ea3i t\u1ed1i \u0111a:<\/strong> Chai \u0111\u01b0\u1ee3c \u0111\u1eb7t d\u01b0\u1edbi m\u00e1y th\u1eed t\u1ea3i tr\u1ecdng t\u1eeb tr\u00ean xu\u1ed1ng, n\u01a1i m\u1ed9t l\u1ef1c n\u00e9n d\u1ecdc \u0111\u01b0\u1ee3c t\u00e1c d\u1ee5ng l\u00ean ph\u1ea7n \u0111\u1ec9nh c\u1ee7a chai cho \u0111\u1ebfn khi chai b\u1ecb bi\u1ebfn d\u1ea1ng ho\u1eb7c h\u1ecfng. Th\u1eed nghi\u1ec7m n\u00e0y m\u00f4 ph\u1ecfng \u00e1p l\u1ef1c m\u00e0 chai c\u00f3 th\u1ec3 ph\u1ea3i ch\u1ecbu khi \u0111\u01b0\u1ee3c x\u1ebfp ch\u1ed3ng l\u00ean nhau trong kho ho\u1eb7c t\u1ea1i c\u00e1c \u0111i\u1ec3m b\u00e1n l\u1ebb.<\/li>\n\n\n\n
        2. Th\u1eed nghi\u1ec7m n\u00e9n:<\/strong> Chai ph\u1ea3i ch\u1ecbu c\u00e1c l\u1ef1c n\u00e9n t\u00e1c \u0111\u1ed9ng l\u00ean c\u00e1c m\u1eb7t b\u00ean ho\u1eb7c th\u00e2n chai, \u0111\u1ea3m b\u1ea3o r\u1eb1ng chai c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c l\u1ef1c t\u1eeb nhi\u1ec1u g\u00f3c \u0111\u1ed9 v\u00e0 h\u01b0\u1edbng kh\u00e1c nhau.<\/li>\n<\/ol>\n\n\n\n

          C\u00e1c th\u1eed nghi\u1ec7m n\u00e0y, khi k\u1ebft h\u1ee3p v\u1edbi nhau, gi\u00fap c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t ki\u1ec3m ch\u1ee9ng \u0111\u1ed9 b\u1ec1n c\u1ee7a chai PET trong nhi\u1ec1u \u0111i\u1ec1u ki\u1ec7n kh\u00e1c nhau, \u0111\u1ea3m b\u1ea3o r\u1eb1ng ch\u00fang an to\u00e0n v\u00e0 \u0111\u00e1ng tin c\u1eady khi s\u1eed d\u1ee5ng.<\/p>\n\n\n\n

          K\u1ebft lu\u1eadn: T\u1ea1i sao th\u1eed nghi\u1ec7m t\u1ea3i tr\u1ecdng tr\u00ean c\u00f9ng l\u1ea1i r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi chai PET<\/h2>\n\n\n\n

          Th\u1eed nghi\u1ec7m t\u1ea3i tr\u1ecdng t\u1eeb ph\u00eda tr\u00ean<\/strong> l\u00e0 m\u1ed9t quy tr\u00ecnh quan tr\u1ecdng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 c\u01b0\u1eddng \u0111\u1ed9 n\u00e9n v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a chai PET. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng ASTM D642<\/strong> ti\u00eau chu\u1ea9n v\u00e0 m\u00e1y th\u1eed n\u00e9n chai<\/strong>, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c chai c\u1ee7a h\u1ecd c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c l\u1ef1c t\u00e1c \u0111\u1ed9ng m\u00e0 ch\u00fang s\u1ebd ph\u1ea3i ch\u1ecbu trong su\u1ed1t chu\u1ed7i cung \u1ee9ng, t\u1eeb \u0111\u00f3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro h\u01b0 h\u1ecfng s\u1ea3n ph\u1ea9m v\u00e0 n\u00e2ng cao hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3.<\/p>\n\n\n\n

          C\u00e1i M\u00e1y th\u1eed t\u1ea3i t\u1eeb ph\u00eda tr\u00ean d\u00e0nh cho chai PET<\/strong> kh\u00f4ng ch\u1ec9 gi\u00fap t\u1ed1i \u01b0u h\u00f3a thi\u1ebft k\u1ebf chai m\u00e0 c\u00f2n \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c chai n\u00e0y \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n ng\u00e0nh v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ecbu n\u00e9n. B\u1eb1ng c\u00e1ch \u0111\u1ea3m b\u1ea3o r\u1eb1ng chai PET c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c \u00e1p l\u1ef1c b\u00ean ngo\u00e0i m\u00e0 kh\u00f4ng b\u1ecb h\u01b0 h\u1ecfng, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m, gi\u1ea3m chi ph\u00ed v\u00e0 mang \u0111\u1ebfn cho kh\u00e1ch h\u00e0ng m\u1ed9t gi\u1ea3i ph\u00e1p \u0111\u00f3ng g\u00f3i \u0111\u00e1ng tin c\u1eady v\u00e0 b\u1ec1n b\u1ec9.<\/p>","protected":false},"excerpt":{"rendered":"

          Gi\u1edbi thi\u1ec7u v\u1ec1 th\u1eed nghi\u1ec7m t\u1ea3i tr\u1ecdng tr\u00ean \u0111\u1ec9nh \u0111\u1ed1i v\u1edbi chai PET M\u00e1y th\u1eed t\u1ea3i tr\u1ecdng tr\u00ean \u0111\u1ec9nh d\u00e0nh cho chai PET l\u00e0 c\u00f4ng c\u1ee5 thi\u1ebft y\u1ebfu trong vi\u1ec7c \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 b\u1ec1n n\u00e9n v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a c\u00e1c th\u00f9ng ch\u1ee9a PET, v\u1ed1n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong l\u0129nh v\u1ef1c \u0111\u00f3ng g\u00f3i th\u1ef1c ph\u1ea9m, \u0111\u1ed3 u\u1ed1ng v\u00e0 d\u01b0\u1ee3c ph\u1ea9m. Th\u1eed nghi\u1ec7m t\u1ea3i tr\u1ecdng tr\u00ean \u0111\u1ec9nh x\u00e1c \u0111\u1ecbnh kh\u1ea3 n\u0103ng c\u1ee7a chai trong vi\u1ec7c ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c l\u1ef1c t\u00e1c \u0111\u1ed9ng l\u00ean ph\u1ea7n \u0111\u1ec9nh, m\u00f4 ph\u1ecfng [\u2026]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-619","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.bottletest.com\/vi\/wp-json\/wp\/v2\/posts\/619","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bottletest.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bottletest.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bottletest.com\/vi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bottletest.com\/vi\/wp-json\/wp\/v2\/comments?post=619"}],"version-history":[{"count":2,"href":"https:\/\/www.bottletest.com\/vi\/wp-json\/wp\/v2\/posts\/619\/revisions"}],"predecessor-version":[{"id":622,"href":"https:\/\/www.bottletest.com\/vi\/wp-json\/wp\/v2\/posts\/619\/revisions\/622"}],"wp:attachment":[{"href":"https:\/\/www.bottletest.com\/vi\/wp-json\/wp\/v2\/media?parent=619"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bottletest.com\/vi\/wp-json\/wp\/v2\/categories?post=619"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bottletest.com\/vi\/wp-json\/wp\/v2\/tags?post=619"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}