{"id":94,"date":"2025-05-08T03:37:44","date_gmt":"2025-05-08T03:37:44","guid":{"rendered":"https:\/\/coatinglinekt.seott.net\/?p=94"},"modified":"2025-05-08T03:37:44","modified_gmt":"2025-05-08T03:37:44","slug":"can-people-do-multiple-coats-of-powder-coat","status":"publish","type":"post","link":"https:\/\/coatinglinekt.seott.net\/vi\/can-people-do-multiple-coats-of-powder-coat\/","title":{"rendered":"Con ng\u01b0\u1eddi c\u00f3 th\u1ec3 s\u01a1n nhi\u1ec1u l\u1edbp ph\u1ee7 b\u1ed9t kh\u00f4ng?"},"content":{"rendered":"

\"\"<\/p>\n

S\u01a1n t\u0129nh \u0111i\u1ec7n \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi \u0111\u1ed9 b\u1ec1n cao v\u00e0 b\u1ec1 m\u1eb7t m\u1ecbn m\u00e0ng, nh\u01b0ng b\u1ea1n c\u00f3 th\u1ec3 s\u01a1n nhi\u1ec1u l\u1edbp \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng b\u1ea3o v\u1ec7 ho\u1eb7c m\u1ee5c \u0111\u00edch th\u1ea9m m\u1ef9 kh\u00f4ng?<\/p>\n

C\u00f3, ng\u01b0\u1eddi ta c\u00f3 th\u1ec3 s\u01a1n nhi\u1ec1u l\u1edbp s\u01a1n t\u0129nh \u0111i\u1ec7n. \u0110i\u1ec1u n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u1ec3 t\u0103ng \u0111\u1ed9 b\u1ec1n, c\u1ea3i thi\u1ec7n v\u1ebb ngo\u00e0i ho\u1eb7c t\u1ea1o hi\u1ec7u \u1ee9ng \u0111\u1eb7c bi\u1ec7t nh\u01b0 l\u1edbp hai m\u00e0u. Tuy nhi\u00ean, vi\u1ec7c s\u01a1n nhi\u1ec1u l\u1edbp \u0111\u00f2i h\u1ecfi k\u1ef9 thu\u1eadt ph\u00f9 h\u1ee3p \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u00e1m d\u00ednh v\u00e0 tr\u00e1nh l\u1ed7i.<\/strong><\/p>\n

Hi\u1ec3u r\u00f5 quy tr\u00ecnh s\u01a1n nhi\u1ec1u l\u1edbp s\u1ebd gi\u00fap b\u1ea1n \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 t\u1ed1t nh\u1ea5t.<\/p>\n

S\u01a1n T\u0129nh \u0110i\u1ec7n L\u00e0 G\u00ec V\u00e0 N\u00f3 Ho\u1ea1t \u0110\u1ed9ng Nh\u01b0 Th\u1ebf N\u00e0o?<\/h2>\n

S\u01a1n t\u0129nh \u0111i\u1ec7n l\u00e0 qu\u00e1 tr\u00ecnh ho\u00e0n thi\u1ec7n kh\u00f4, trong \u0111\u00f3 b\u1ed9t s\u01a1n t\u00edch \u0111i\u1ec7n \u00e2m \u0111\u01b0\u1ee3c phun l\u00ean b\u1ec1 m\u1eb7t v\u00e0 sau \u0111\u00f3 \u0111\u01b0\u1ee3c nung trong l\u00f2. K\u1ebft qu\u1ea3 l\u00e0 l\u1edbp ho\u00e0n thi\u1ec7n ch\u1eafc ch\u1eafn, \u0111\u1ed3ng \u0111\u1ec1u, ch\u1ed1ng \u0103n m\u00f2n, n\u1ee9t v\u1ee1 v\u00e0 phai m\u00e0u.<\/p>\n

S\u01a1n t\u0129nh \u0111i\u1ec7n \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng v\u00ec \u0111\u1ed9 b\u1ec1n cao, th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u00e0 b\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi s\u01a1n l\u1ecfng truy\u1ec1n th\u1ed1ng.<\/strong><\/p>\n

Vi\u1ec7c s\u01a1n nhi\u1ec1u l\u1edbp theo quy tr\u00ecnh t\u01b0\u01a1ng t\u1ef1 nh\u01b0ng \u0111\u00f2i h\u1ecfi k\u1ef9 thu\u1eadt \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 tr\u00e1nh c\u00e1c v\u1ea5n \u0111\u1ec1 nh\u01b0 \u0111\u1ed9 b\u00e1m d\u00ednh k\u00e9m, k\u1ebft c\u1ea5u da cam, v\u00e0 \u0111\u1ed9 d\u00e0y qu\u00e1 m\u1ee9c.<\/p>\n

C\u00f3 th\u1ec3 s\u01a1n nhi\u1ec1u l\u1edbp s\u01a1n t\u0129nh \u0111i\u1ec7n kh\u00f4ng?<\/h2>\n

C\u00f3, nh\u01b0ng c\u00f3 nh\u1eefng th\u00e1ch th\u1ee9c:<\/strong><\/p>\n

    \n
  • L\u1edbp s\u01a1n \u0111\u1ea7u ti\u00ean t\u1ea1o th\u00e0nh l\u1edbp c\u00e1ch \u0111i\u1ec7n, l\u00e0m cho c\u00e1c l\u1edbp ti\u1ebfp theo kh\u00f3 b\u00e1m d\u00ednh h\u01a1n. <\/li>\n
  • Vi\u1ec7c nung kh\u00f4ng \u0111\u00fang quy tr\u00ecnh c\u00f3 th\u1ec3 g\u00e2y bong tr\u00f3c (delamination) ho\u1eb7c l\u1edbp ho\u00e0n thi\u1ec7n kh\u00f4ng \u0111\u1ec1u. <\/li>\n
  • M\u1ed7i l\u1edbp s\u01a1n b\u1ed5 sung y\u00eau c\u1ea7u \u0111i\u1ec1u ch\u1ec9nh \u0111i\u1ec7n \u00e1p v\u00e0 k\u1ef9 thu\u1eadt phun ph\u00f9 h\u1ee3p.<\/li>\n<\/ul>\n

    Khi S\u1eed D\u1ee5ng Nhi\u1ec1u L\u1edbp S\u01a1n<\/h3>\n
      \n
    • Ph\u1ee7 B\u00f3ng Trong Su\u1ed1t<\/strong>: M\u1ed9t l\u1edbp ph\u1ee7 b\u00f3ng trong su\u1ed1t gi\u00fap t\u0103ng \u0111\u1ed9 b\u00f3ng v\u00e0 b\u1ea3o v\u1ec7. <\/li>\n
    • Ho\u00e0n Thi\u1ec7n Chrome & Kim Lo\u1ea1i<\/strong>: B\u1ed9t s\u01a1n chrome c\u1ea7n l\u1edbp ph\u1ee7 trong su\u1ed1t \u0111\u1ec3 tr\u00e1nh oxy h\u00f3a. <\/li>\n
    • Thi\u1ebft K\u1ebf Hai M\u00e0u ho\u1eb7c \u0110a M\u00e0u<\/strong>: C\u00e1c m\u00e0u kh\u00e1c nhau \u0111\u01b0\u1ee3c x\u1ebfp l\u1edbp \u0111\u1ec3 t\u1ea1o hi\u1ec7u \u1ee9ng th\u1ea9m m\u1ef9. <\/li>\n
    • \u0110\u1ed9 B\u1ec1n C\u1ed9ng Th\u00eam<\/strong>C\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p c\u00f3 th\u1ec3 y\u00eau c\u1ea7u l\u1edbp ph\u1ee7 d\u00e0y h\u01a1n \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng b\u1ea3o v\u1ec7.<\/li>\n<\/ul>\n

      \"\"<\/p>\n

      Th\u00e1ch th\u1ee9c v\u00e0 R\u1ee7i ro c\u1ee7a nhi\u1ec1u l\u1edbp s\u01a1n b\u1ed9t<\/h2>\n

      1. V\u1ea5n \u0111\u1ec1 b\u00e1m d\u00ednh<\/h3>\n

      M\u1ed7i l\u1edbp ph\u1ea3i li\u00ean k\u1ebft \u0111\u00fang c\u00e1ch \u0111\u1ec3 tr\u00e1nh bong tr\u00f3c. M\u1ed9t l\u1edbp n\u1ec1n \u0111\u00e3 qua x\u1eed l\u00fd m\u1ed9t ph\u1ea7n<\/strong> c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng b\u00e1m d\u00ednh cho l\u1edbp ti\u1ebfp theo.<\/p>\n

      2. V\u1ea5n \u0111\u1ec1 qu\u00e1 c\u1ee9ng h\u00f3a<\/h3>\n

      Nhi\u1ec7t \u0111\u1ed9 qu\u00e1 cao c\u00f3 th\u1ec3 l\u00e0m y\u1ebfu l\u1edbp ph\u1ee7. Vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh th\u1eddi gian c\u1ee9ng h\u00f3a<\/strong> l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 tr\u00e1nh gi\u00f2n v\u00e0 c\u00e1c l\u1ed7i b\u1ec1 m\u1eb7t.<\/p>\n

      3. Gi\u1edbi h\u1ea1n c\u1ee7a thi\u1ebft b\u1ecb<\/h3>\n

      S\u00fang phun b\u1ed9t gi\u00e1 r\u1ebb g\u1eb7p kh\u00f3 kh\u0103n v\u1edbi nhi\u1ec1u l\u1edbp do gi\u1ea3m kh\u1ea3 n\u0103ng h\u00fat b\u1ed9t<\/strong>.
      \nS\u1eed d\u1ee5ng thanh ti\u1ebfp \u0111\u1ea5t<\/strong> v\u00e0 gi\u1ea3m c\u00e0i \u0111\u1eb7t KV (kilovolt)<\/strong> gi\u00fap c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3.<\/p>\n

      4. L\u1ed7i b\u1ec1 m\u1eb7t<\/h3>\n

      Phun qu\u00e1 nhi\u1ec1u b\u1ed9t c\u00f9ng l\u00fac c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn:<\/p>\n

        \n
      • K\u1ebft c\u1ea5u v\u1ecf cam<\/strong> <\/li>\n
      • B\u1ecdt kh\u00ed ho\u1eb7c l\u1ed7 nh\u1ecf<\/strong><\/li>\n<\/ul>\n

        Phun l\u1edbp m\u1ecfng, \u0111\u1ec1u<\/strong> l\u00e0 c\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 tr\u00e1nh nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y.<\/p>\n

        C\u00e1ch th\u00e0nh c\u00f4ng trong vi\u1ec7c ph\u1ee7 nhi\u1ec1u l\u1edbp s\u01a1n t\u0129nh \u0111i\u1ec7n<\/h2>\n

        Quy tr\u00ecnh t\u1eebng b\u01b0\u1edbc<\/h3>\n

        1. Chu\u1ea9n b\u1ecb b\u1ec1 m\u1eb7t \u0111\u00fang c\u00e1ch<\/h4>\n
          \n
        • L\u00e0m s\u1ea1ch v\u00e0 lo\u1ea1i b\u1ecf d\u1ea7u m\u1ee1 kh\u1ecfi v\u1eadt th\u1ec3 m\u1ed9t c\u00e1ch k\u1ef9 l\u01b0\u1ee1ng. <\/li>\n
        • Phun c\u00e1t ho\u1eb7c t\u1ea9y r\u1eeda h\u00f3a h\u1ecdc l\u1edbp ph\u1ee7 c\u0169 n\u1ebfu c\u1ea7n thi\u1ebft.<\/li>\n<\/ul>\n

          2. Phun l\u1edbp ph\u1ee7 \u0111\u1ea7u ti\u00ean<\/h4>\n
            \n
          • Phun \u0111\u1ec1u l\u1edbp \u0111\u1ea7u ti\u00ean tr\u00ean to\u00e0n b\u1ed9 b\u1ec1 m\u1eb7t. <\/li>\n
          • Ch\u1eefa kh\u00f4 m\u1ed9t ph\u1ea7n<\/strong> (kho\u1ea3ng 60% th\u1eddi gian ch\u1eefa kh\u00f4 ho\u00e0n to\u00e0n) \u0111\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 b\u00e1m d\u00ednh cho l\u1edbp ti\u1ebfp theo.<\/li>\n<\/ul>\n

            3. \u0110\u1ec3 ngu\u1ed9i v\u00e0 ti\u1ebfp \u0111\u1ea5t<\/h4>\n
              \n
            • \u0110\u1ec3 b\u1ed9 ph\u1eadn ngu\u1ed9i \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng<\/strong> tr\u01b0\u1edbc khi phun l\u1edbp ti\u1ebfp theo. <\/li>\n
            • \u0110\u1ea3m b\u1ea3o k\u1ebft n\u1ed1i ti\u1ebfp \u0111\u1ea5t v\u1eabn c\u00f2n hi\u1ec7u qu\u1ea3<\/strong> \u2014 lo\u1ea1i b\u1ecf b\u1ee5i b\u1ea9n b\u00e1m tr\u00ean m\u00f3c ho\u1eb7c k\u1eb9p ti\u1ebfp \u0111\u1ea5t.<\/li>\n<\/ul>\n

              4. \u0110i\u1ec1u ch\u1ec9nh c\u00e0i \u0111\u1eb7t s\u00fang phun s\u01a1n t\u0129nh \u0111i\u1ec7n<\/h4>\n
                \n
              • Gi\u1ea3m c\u00e0i \u0111\u1eb7t KV b\u1eb1ng 50%<\/strong> \u0111\u1ec3 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng h\u00fat b\u1ed9t cho l\u1edbp ph\u1ee7 th\u1ee9 hai. <\/li>\n
              • N\u1ebfu s\u1eed d\u1ee5ng s\u00fang gi\u00e1 r\u1ebb, m\u1ed9t thanh ti\u1ebfp \u0111\u1ea5t<\/strong> c\u00f3 th\u1ec3 gi\u00fap c\u1ea3i thi\u1ec7n qu\u00e1 tr\u00ecnh truy\u1ec1n \u0111i\u1ec7n t\u00edch \u0111\u1ebfn chi ti\u1ebft.<\/li>\n<\/ul>\n
                \n

                Vi\u1ec7c \u00e1p d\u1ee5ng nhi\u1ec1u l\u1edbp ph\u1ee7 b\u1ed9t c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c l\u1edbp ho\u00e0n thi\u1ec7n tuy\u1ec7t \u0111\u1eb9p v\u00e0 b\u1ea3o v\u1ec7 l\u00e2u d\u00e0i, nh\u01b0ng th\u00e0nh c\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o k\u1ef9 thu\u1eadt c\u1ea9n th\u1eadn v\u00e0 c\u00e0i \u0111\u1eb7t thi\u1ebft b\u1ecb ph\u00f9 h\u1ee3p.<\/p>","protected":false},"excerpt":{"rendered":"

                S\u01a1n t\u0129nh \u0111i\u1ec7n n\u1ed5i ti\u1ebfng v\u1edbi \u0111\u1ed9 b\u1ec1n cao v\u00e0 b\u1ec1 m\u1eb7t m\u1ecbn m\u00e0ng, nh\u01b0ng b\u1ea1n c\u00f3 th\u1ec3 s\u01a1n nhi\u1ec1u l\u1edbp \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng b\u1ea3o v\u1ec7 ho\u1eb7c [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","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":"","ast-disable-related-posts":"","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":"default","ast-page-background-enabled":"default","ast-page-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-opacity":"","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-opacity":"","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-opacity":"","overlay-gradient":""}},"ast-content-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-opacity":"","overlay-gradient":""},"tablet":{"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-opacity":"","overlay-gradient":""},"mobile":{"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-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-94","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/coatinglinekt.seott.net\/vi\/wp-json\/wp\/v2\/posts\/94","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/coatinglinekt.seott.net\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/coatinglinekt.seott.net\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/coatinglinekt.seott.net\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/coatinglinekt.seott.net\/vi\/wp-json\/wp\/v2\/comments?post=94"}],"version-history":[{"count":2,"href":"https:\/\/coatinglinekt.seott.net\/vi\/wp-json\/wp\/v2\/posts\/94\/revisions"}],"predecessor-version":[{"id":173,"href":"https:\/\/coatinglinekt.seott.net\/vi\/wp-json\/wp\/v2\/posts\/94\/revisions\/173"}],"wp:attachment":[{"href":"https:\/\/coatinglinekt.seott.net\/vi\/wp-json\/wp\/v2\/media?parent=94"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/coatinglinekt.seott.net\/vi\/wp-json\/wp\/v2\/categories?post=94"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/coatinglinekt.seott.net\/vi\/wp-json\/wp\/v2\/tags?post=94"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}