{"id":6685,"date":"2021-12-23T14:35:09","date_gmt":"2021-12-23T06:35:09","guid":{"rendered":"https:\/\/xzfastener.com\/?p=6685"},"modified":"2026-06-18T14:36:48","modified_gmt":"2026-06-18T06:36:48","slug":"custom-fastener-coating-inspection-thickness-adhesion-and-salt-spray","status":"publish","type":"post","link":"https:\/\/xzfastener.com\/vi\/custom-fastener-coating-inspection-thickness-adhesion-and-salt-spray\/","title":{"rendered":"Ki\u1ec3m tra l\u1edbp ph\u1ee7 chi ti\u1ebft si\u1ebft ch\u1eb7t t\u00f9y ch\u1ec9nh: \u0110\u1ed9 d\u00e0y, \u0111\u1ed9 b\u00e1m d\u00ednh v\u00e0 phun mu\u1ed1i"},"content":{"rendered":"<p>Vi\u1ec7c ki\u1ec3m tra l\u1edbp ph\u1ee7 chi ti\u1ebft si\u1ebft ch\u1eb7t t\u00f9y ch\u1ec9nh kh\u00f4ng \u0111\u01b0\u1ee3c coi l\u00e0 ki\u1ec3m tra tr\u1ef1c quan cu\u1ed1i c\u00f9ng. \u0110\u1ed1i v\u1edbi c\u00e1c bu l\u00f4ng d\u1ea1ng b\u1ea3n v\u1ebd, \u0111inh t\u00e1n \u0111\u1eb7c bi\u1ec7t, neo, v\u00f2ng \u0111\u1ec7m v\u00e0 c\u00e1c c\u1ee5m l\u1eafp r\u00e1p kh\u00f4ng chu\u1ea9n, l\u1edbp ph\u1ee7 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n, \u0111\u1ed9 kh\u00edt ren, \u0111\u1eb7c t\u00ednh m\u00f4-men xo\u1eafn, h\u00ecnh th\u1ee9c b\u00ean ngo\u00e0i v\u00e0 tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng.<\/p>\n\n\n\n<p>Chi ti\u1ebft si\u1ebft ch\u1eb7t \u0111\u01b0\u1ee3c ph\u1ee7 c\u00f3 th\u1ec3 tr\u00f4ng c\u00f3 th\u1ec3 ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c nh\u01b0ng v\u1eabn kh\u00f4ng \u0111\u1ea1t y\u00eau c\u1ea7u ki\u1ec3m tra n\u1ebfu l\u1edbp ph\u1ee7 qu\u00e1 m\u1ecfng, qu\u00e1 d\u00e0y, li\u00ean k\u1ebft k\u00e9m ho\u1eb7c kh\u00f4ng th\u1ec3 \u0111\u00e1p \u1ee9ng th\u1eed nghi\u1ec7m \u0103n m\u00f2n c\u1ea7n thi\u1ebft.<\/p>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi mua, y\u00eau c\u1ea7u v\u1ec1 l\u1edbp ph\u1ee7 ph\u1ea3i \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn tr\u01b0\u1edbc khi s\u1ea3n xu\u1ea5t ch\u1ee9 kh\u00f4ng ph\u1ea3i sau khi c\u00e1c b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">T\u1ea1i sao vi\u1ec7c ki\u1ec3m tra l\u1edbp ph\u1ee7 l\u1ea1i quan tr\u1ecdng \u0111\u1ed1i v\u1edbi \u1ed1c v\u00edt t\u00f9y ch\u1ec9nh<\/h2>\n\n\n\n<p>C\u00e1c \u1ed1c v\u00edt t\u00f9y ch\u1ec9nh th\u01b0\u1eddng c\u00f3 h\u00ecnh d\u1ea1ng \u0111\u1eb7c bi\u1ec7t: ph\u1ea7n ren d\u00e0i, vai, r\u00e3nh, b\u1ed9 ph\u1eadn h\u00e0n, h\u00ecnh d\u1ea1ng u\u1ed1n cong ho\u1eb7c v\u00f9ng ph\u1ee7 m\u1ed9t ph\u1ea7n. Nh\u1eefng chi ti\u1ebft n\u00e0y l\u00e0m cho vi\u1ec7c ki\u1ec3m so\u00e1t l\u1edbp ph\u1ee7 tr\u1edf n\u00ean kh\u00f3 kh\u0103n h\u01a1n so v\u1edbi \u1ed1c v\u00edt s\u1ed1 l\u01b0\u1ee3ng l\u1edbn ti\u00eau chu\u1ea9n.<\/p>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 h\u00ecnh v\u1ebd, ng\u01b0\u1eddi mua n\u00ean s\u1eed d\u1ee5ng <a href=\"https:\/\/xzfastener.com\/vi\/products-category\/custom-non-standard-fasteners\/\">\u1ed1c v\u00edt phi ti\u00eau chu\u1ea9n t\u00f9y ch\u1ec9nh<\/a> v\u00e0 x\u00e1c \u0111\u1ecbnh c\u00e1c \u0111i\u1ec3m ki\u1ec3m tra l\u1edbp ph\u1ee7 tr\u1ef1c ti\u1ebfp trong b\u1ea3n v\u1ebd ho\u1eb7c RFQ.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">R\u1ee7i ro ki\u1ec3m tra ch\u00ednh<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Khu v\u1ef1c r\u1ee7i ro<\/th><th>S\u1ef1 c\u1ed1 c\u00f3 th\u1ec3 x\u1ea3y ra<\/th><th>M\u1ed1i quan t\u00e2m c\u1ee7a ng\u01b0\u1eddi mua<\/th><\/tr><\/thead><tbody><tr><td>Khu v\u1ef1c ch\u1ee7 \u0111\u1ec1<\/td><td>L\u1edbp ph\u1ee7 qu\u00e1 d\u00e0y<\/td><td>\u0110ai \u1ed1c c\u00f3 th\u1ec3 b\u1ecb si\u1ebft ch\u1eb7t ho\u1eb7c kh\u00f4ng \u0111\u1ea1t y\u00eau c\u1ea7u ki\u1ec3m tra \u0111\u1ed3ng h\u1ed3 \u0111o<\/td><\/tr><tr><td>C\u00e1c c\u1ea1nh v\u00e0 g\u00f3c<\/td><td>L\u1edbp ph\u1ee7 m\u1ecfng<\/td><td>Nguy c\u01a1 \u0103n m\u00f2n s\u1edbm<\/td><\/tr><tr><td>Khu v\u1ef1c l\u00f5m<\/td><td>\u0110\u1ed9 che ph\u1ee7 k\u00e9m<\/td><td>B\u1ea3o v\u1ec7 kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u<\/td><\/tr><tr><td>\u0110\u1ed9 b\u00e1m d\u00ednh c\u1ee7a l\u1edbp ph\u1ee7<\/td><td>L\u1ed9t ho\u1eb7c bong tr\u00f3c<\/td><td>L\u1ed7i hi\u1ec7n tr\u01b0\u1eddng v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn b\u1ecb t\u1eeb ch\u1ed1i<\/td><\/tr><tr><td>K\u1ebft qu\u1ea3 phun mu\u1ed1i<\/td><td>B\u1ec7nh g\u1ec9 s\u1eaft \u0111\u1ecf ho\u1eb7c r\u1ec9 s\u00e9t tr\u1eafng qu\u00e1 s\u1edbm<\/td><td>D\u1ef1 \u00e1n kh\u00f4ng tu\u00e2n th\u1ee7<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Ki\u1ec3m tra \u0111\u1ed9 d\u00e0y l\u1edbp ph\u1ee7<\/h2>\n\n\n\n<p>\u0110\u1ed9 d\u00e0y l\u1edbp ph\u1ee7 th\u01b0\u1eddng l\u00e0 m\u1ed9t trong nh\u1eefng h\u1ea1ng m\u1ee5c \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c ki\u1ec3m tra. L\u1edbp ph\u1ee7 qu\u00e1 \u00edt c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n. Qu\u00e1 nhi\u1ec1u l\u1edbp ph\u1ee7 c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn vi\u1ec7c l\u1eafp r\u00e1p, \u0111\u1eb7c bi\u1ec7t l\u00e0 tr\u00ean c\u00e1c ren.<\/p>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c \u1ed1c v\u00edt t\u00f9y ch\u1ec9nh, vi\u1ec7c ki\u1ec3m tra ph\u1ea3i bao g\u1ed3m c\u00e1c khu v\u1ef1c quan tr\u1ecdng ch\u1ee9 kh\u00f4ng ch\u1ec9 c\u00e1c b\u1ec1 m\u1eb7t ph\u1eb3ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Nh\u1eefng g\u00ec c\u1ea7n ki\u1ec3m tra<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u1ed9 d\u00e0y l\u1edbp ph\u1ee7 t\u1ed1i thi\u1ec3u v\u00e0 t\u1ed1i \u0111a<\/li>\n\n\n\n<li>L\u1eafp ren sau khi ph\u1ee7<\/li>\n\n\n\n<li>L\u1edbp ph\u1ee7 \u0111\u1ed3ng nh\u1ea5t tr\u00ean \u0111\u1ea7u, c\u00e1n v\u00e0 ph\u1ea7n ren<\/li>\n\n\n\n<li>V\u00f9ng c\u00f3 m\u1eb7t n\u1ea1 ho\u1eb7c kh\u00f4ng c\u00f3 l\u1edbp ph\u1ee7 n\u1ebfu \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u<\/li>\n\n\n\n<li>B\u00e1o c\u00e1o l\u1edbp ph\u1ee7 \u0111\u01b0\u1ee3c li\u00ean k\u1ebft v\u1edbi s\u1ed1 l\u00f4<\/li>\n<\/ul>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c \u0111\u01a1n h\u00e0ng t\u1eadp trung v\u00e0o v\u1ea5n \u0111\u1ec1 \u0103n m\u00f2n, ng\u01b0\u1eddi mua c\u00f3 th\u1ec3 so s\u00e1nh <a href=\"https:\/\/xzfastener.com\/vi\/products-category\/various-coated-fasteners\/\">\u1ed1c v\u00edt tr\u00e1ng kh\u00e1c nhau<\/a> tr\u01b0\u1edbc khi l\u1ef1a ch\u1ecdn m\u1ea1 k\u1ebdm, m\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng, m\u1ea1 k\u1ebdm, PTFE, ho\u1eb7c c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee7 kh\u00e1c.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ki\u1ec3m tra \u0111\u1ed9 b\u00e1m d\u00ednh<\/h2>\n\n\n\n<p>\u0110\u1ed9 b\u00e1m d\u00ednh cho th\u1ea5y l\u1edbp ph\u1ee7 c\u00f3 li\u00ean k\u1ebft \u0111\u00fang c\u00e1ch v\u1edbi b\u1ec1 m\u1eb7t chi ti\u1ebft si\u1ebft ch\u1eb7t hay kh\u00f4ng. \u0110\u1ed9 b\u00e1m d\u00ednh k\u00e9m c\u00f3 th\u1ec3 do d\u1ea7u, c\u1eb7n, x\u1eed l\u00fd tr\u01b0\u1edbc k\u00e9m, b\u1ea3o d\u01b0\u1ee1ng kh\u00f4ng ph\u00f9 h\u1ee3p ho\u1eb7c x\u1eed l\u00fd th\u00f4 sau khi ph\u1ee7.<\/p>\n\n\n\n<p>C\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee7 kh\u00e1c nhau y\u00eau c\u1ea7u ki\u1ec3m tra \u0111\u1ed9 b\u00e1m d\u00ednh kh\u00e1c nhau. C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng th\u1eed nghi\u1ec7m b\u0103ng, th\u1eed nghi\u1ec7m c\u1eaft ngang, ki\u1ec3m tra \u0111\u1ed9 u\u1ed1n ho\u1eb7c c\u00e1c ph\u01b0\u01a1ng ph\u00e1p d\u00e0nh ri\u00eang cho d\u1ef1 \u00e1n t\u00f9y thu\u1ed9c v\u00e0o lo\u1ea1i l\u1edbp ph\u1ee7 v\u00e0 h\u00ecnh d\u1ea1ng chi ti\u1ebft si\u1ebft ch\u1eb7t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ki\u1ec3m tra \u0111\u1ed9 b\u00e1m d\u00ednh th\u1ef1c t\u1ebf<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Lo\u1ea1i l\u1edbp ph\u1ee7<\/th><th>M\u1ed1i quan t\u00e2m v\u1ec1 \u0111\u1ed9 b\u00e1m d\u00ednh<\/th><th>Ghi ch\u00fa ki\u1ec3m tra<\/th><\/tr><\/thead><tbody><tr><td>M\u1ea1 k\u1ebdm<\/td><td>Bong tr\u00f3c, ph\u1ed3ng r\u1ed9p<\/td><td>Ki\u1ec3m tra vi\u1ec7c chu\u1ea9n b\u1ecb b\u1ec1 m\u1eb7t v\u00e0 x\u1eed l\u00fd sau<\/td><\/tr><tr><td>v\u1ea3y k\u1ebdm<\/td><td>Bong tr\u00f3c \u1edf c\u00e1c c\u1ea1nh ho\u1eb7c s\u1ee3i<\/td><td>X\u00e1c nh\u1eadn vi\u1ec7c ki\u1ec3m so\u00e1t vi\u1ec7c b\u1ea3o d\u01b0\u1ee1ng v\u00e0 x\u1eed l\u00fd<\/td><\/tr><tr><td>PTFE l\u1edbp ph\u1ee7<\/td><td>Li\u00ean k\u1ebft k\u00e9m ho\u1eb7c tr\u1ea7y x\u01b0\u1edbc<\/td><td>Ki\u1ec3m tra \u0111\u1ed9 v\u1eeba v\u1eb7n c\u1ee7a ren v\u00e0 \u0111\u1ed9 che ph\u1ee7 b\u1ec1 m\u1eb7t<\/td><\/tr><tr><td>S\u01a1n ho\u1eb7c l\u1edbp ph\u1ee7 h\u1eefu c\u01a1<\/td><td>L\u1ed9t kh\u1ecfi ch\u1ea5t n\u1ec1n<\/td><td>S\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p b\u00e1m d\u00ednh \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t<\/td><\/tr><tr><td>M\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng<\/td><td>Bong tr\u00f3c ho\u1eb7c t\u00edch t\u1ee5 n\u1eb7ng<\/td><td>Ki\u1ec3m tra c\u00e1c khu v\u1ef1c va ch\u1ea1m v\u00e0 \u0111\u1ed9 kh\u00edt c\u1ee7a ren<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>C\u1ea7n ki\u1ec3m tra \u0111\u1ed9 b\u00e1m d\u00ednh tr\u01b0\u1edbc khi v\u1eadn chuy\u1ec3n v\u00ec l\u1edbp ph\u1ee7 b\u1ecb h\u01b0 h\u1ecfng kh\u00f3 c\u00f3 th\u1ec3 s\u1eeda ch\u1eefa m\u1ed9t c\u00e1ch nh\u1ea5t qu\u00e1n sau khi \u0111\u00f3ng g\u00f3i.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Th\u1eed nghi\u1ec7m phun mu\u1ed1i<\/h2>\n\n\n\n<p>Th\u1eed nghi\u1ec7m phun mu\u1ed1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 so s\u00e1nh kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n trong \u0111i\u1ec1u ki\u1ec7n ph\u00f2ng th\u00ed nghi\u1ec7m \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t. N\u00f3 r\u1ea5t h\u1eefu \u00edch nh\u01b0ng ng\u01b0\u1eddi mua n\u00ean hi\u1ec3u gi\u1edbi h\u1ea1n c\u1ee7a n\u00f3. S\u1ed1 gi\u1edd phun mu\u1ed1i kh\u00f4ng ph\u1ea3i l\u00e0 s\u1ef1 \u0111\u1ea3m b\u1ea3o tr\u1ef1c ti\u1ebfp cho tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf ngo\u00e0i tr\u1eddi.<\/p>\n\n\n\n<p>K\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m ph\u1ee5 thu\u1ed9c v\u00e0o lo\u1ea1i l\u1edbp ph\u1ee7, h\u00ecnh d\u1ea1ng b\u1ed9 ph\u1eadn, th\u1eddi gian ti\u1ebfp x\u00fac, ti\u00eau ch\u00ed ch\u1ea5p nh\u1eadn v\u00e0 y\u00eau c\u1ea7u \u0111\u1ed1i v\u1edbi r\u1ec9 s\u00e9t tr\u1eafng hay r\u1ec9 s\u00e9t \u0111\u1ecf.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">X\u1ecbt Mu\u1ed1i RFQ Chi ti\u1ebft<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>M\u1ee5c<\/th><th>Ng\u01b0\u1eddi mua n\u00ean x\u00e1c \u0111\u1ecbnh \u0111i\u1ec1u g\u00ec<\/th><\/tr><\/thead><tbody><tr><td>Ti\u00eau chu\u1ea9n ki\u1ec3m tra<\/td><td>ISO 9227, ASTM B117, ho\u1eb7c y\u00eau c\u1ea7u c\u1ee7a d\u1ef1 \u00e1n<\/td><\/tr><tr><td>Th\u1eddi gian th\u1eed nghi\u1ec7m<\/td><td>S\u1ed1 gi\u1edd b\u1eaft bu\u1ed9c<\/td><\/tr><tr><td>Ti\u00eau ch\u00ed th\u1ea5t b\u1ea1i<\/td><td>R\u1ec9 tr\u1eafng, g\u1ec9 \u0111\u1ecf, ph\u1ed3ng r\u1ed9p, bong tr\u00f3c<\/td><\/tr><tr><td>S\u1ed1 l\u01b0\u1ee3ng m\u1eabu<\/td><td>S\u1ed1 l\u01b0\u1ee3ng m\u1ea3nh \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m<\/td><\/tr><tr><td>B\u00e1o c\u00e1o th\u1eed nghi\u1ec7m<\/td><td>Ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi l\u00f4 v\u00e0 l\u00f4 s\u01a1n<\/td><\/tr><tr><td>H\u00ecnh \u1ea3nh b\u1eb1ng ch\u1ee9ng<\/td><td>Tr\u01b0\u1edbc v\u00e0 sau ki\u1ec3m tra n\u1ebfu c\u1ea7n<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c \u1ed1c v\u00edt c\u00f3 \u0111\u1ed9 b\u1ec1n cao, vi\u1ec7c ki\u1ec3m tra l\u1edbp ph\u1ee7 c\u0169ng n\u00ean xem x\u00e9t nguy c\u01a1 gi\u00f2n do hydro khi s\u1eed d\u1ee5ng m\u1ea1 \u0111i\u1ec7n. Ng\u01b0\u1eddi mua c\u00f3 th\u1ec3 xem x\u00e9t <a href=\"https:\/\/xzfastener.com\/vi\/products-category\/high-strength-fasteners\/\">\u1ed1c v\u00edt c\u01b0\u1eddng \u0111\u1ed9 cao<\/a> khi c\u01b0\u1eddng \u0111\u1ed9 v\u00e0 vi\u1ec7c ki\u1ec3m so\u00e1t l\u1edbp ph\u1ee7 \u0111\u1ec1u quan tr\u1ecdng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Nh\u1eefng sai l\u1ea7m ph\u1ed5 bi\u1ebfn c\u1ee7a ng\u01b0\u1eddi mua<\/h2>\n\n\n\n<p>Tr\u00e1nh nh\u1eefng v\u1ea5n \u0111\u1ec1 sau:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Y\u00eau c\u1ea7u \u201cm\u1ea1 k\u1ebdm\u201d kh\u00f4ng y\u00eau c\u1ea7u \u0111\u1ed9 d\u00e0y.<\/li>\n\n\n\n<li>\u0110\u00f2i gi\u1edd phun mu\u1ed1i m\u00e0 kh\u00f4ng c\u00f3 ti\u00eau ch\u00ed ch\u1ea5p nh\u1eadn.<\/li>\n\n\n\n<li>B\u1ecf qua vi\u1ec7c l\u1eafp ren sau khi ph\u1ee7.<\/li>\n\n\n\n<li>Ph\u00ea duy\u1ec7t m\u1eabu m\u00e0 kh\u00f4ng ki\u1ec3m tra \u0111\u1ed9 b\u00e1m d\u00ednh.<\/li>\n\n\n\n<li>Tr\u1ed9n c\u00e1c l\u00f4 s\u01a1n kh\u00e1c nhau trong m\u1ed9t chuy\u1ebfn h\u00e0ng.<\/li>\n\n\n\n<li>Qu\u00ean c\u00e1c y\u00eau c\u1ea7u n\u01b0\u1edbng \u0111\u1ed1i v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn m\u1ea1 \u0111i\u1ec7n c\u00f3 \u0111\u1ed9 b\u1ec1n cao.<\/li>\n\n\n\n<li>X\u1eed l\u00fd c\u00e1c \u1ed1c v\u00edt t\u00f9y ch\u1ec9nh nh\u01b0 c\u00e1c b\u1ed9 ph\u1eadn c\u00f3 s\u1eb5n ti\u00eau chu\u1ea9n.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">RFQ Danh s\u00e1ch ki\u1ec3m tra l\u1edbp ph\u1ee7<\/h2>\n\n\n\n<p>Tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng \u1ed1c v\u00edt \u0111\u01b0\u1ee3c ph\u1ee7 t\u00f9y ch\u1ec9nh, h\u00e3y cung c\u1ea5p:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>V\u00f9ng v\u1ebd v\u00e0 ph\u1ee7 s\u1ea3n ph\u1ea9m<\/li>\n\n\n\n<li>Lo\u1ea1i l\u1edbp ph\u1ee7 v\u00e0 m\u00e0u s\u1eafc<\/li>\n\n\n\n<li>Y\u00eau c\u1ea7u \u0111\u1ed9 d\u00e0y<\/li>\n\n\n\n<li>Y\u00eau c\u1ea7u ki\u1ec3m tra \u0111\u1ed9 b\u00e1m d\u00ednh<\/li>\n\n\n\n<li>Ti\u00eau chu\u1ea9n v\u00e0 gi\u1edd phun mu\u1ed1i<\/li>\n\n\n\n<li>Ki\u1ec3m tra th\u01b0\u1edbc ren sau khi ph\u1ee7<\/li>\n\n\n\n<li>Ki\u1ec3m so\u00e1t \u0111\u1ed9 gi\u00f2n hydro n\u1ebfu c\u1ea7n<\/li>\n\n\n\n<li>B\u00e1o c\u00e1o l\u1edbp ph\u1ee7 v\u00e0 truy xu\u1ea5t ngu\u1ed3n g\u1ed1c h\u00e0ng lo\u1ea1t<\/li>\n\n\n\n<li>Ph\u01b0\u01a1ng ph\u00e1p \u0111\u00f3ng g\u00f3i \u0111\u1ec3 b\u1ea3o v\u1ec7 b\u1ec1 m\u1eb7t ph\u1ee7<\/li>\n<\/ol>\n\n\n\n<p>\u0110\u1ec3 t\u00ecm ngu\u1ed3n cung \u1ee9ng \u0111\u1ea7y \u0111\u1ee7, ng\u01b0\u1eddi mua c\u00f3 th\u1ec3 xem l\u1ea1i to\u00e0n b\u1ed9 <a href=\"https:\/\/xzfastener.com\/vi\/home\/products\/\">s\u1ea3n ph\u1ea9m chi ti\u1ebft si\u1ebft ch\u1eb7t<\/a> ph\u1ea1m vi v\u00e0 x\u00e1c \u0111\u1ecbnh c\u00e1c y\u00eau c\u1ea7u v\u1ec1 l\u1edbp ph\u1ee7 tr\u01b0\u1edbc khi s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">L\u1eddi khuy\u00ean cu\u1ed1i c\u00f9ng<\/h2>\n\n\n\n<p>Vi\u1ec7c ki\u1ec3m tra l\u1edbp ph\u1ee7 chi ti\u1ebft si\u1ebft ch\u1eb7t t\u00f9y ch\u1ec9nh n\u00ean t\u1eadp trung v\u00e0o \u0111\u1ed9 d\u00e0y, \u0111\u1ed9 b\u00e1m d\u00ednh, hi\u1ec7u su\u1ea5t phun mu\u1ed1i, \u0111\u1ed9 kh\u00edt c\u1ee7a ren v\u00e0 kh\u1ea3 n\u0103ng truy xu\u1ea5t ngu\u1ed3n g\u1ed1c. Ngo\u1ea1i h\u00ecnh th\u00f4i l\u00e0 ch\u01b0a \u0111\u1ee7.<\/p>\n\n\n\n<p>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt l\u1edbp ph\u1ee7 r\u00f5 r\u00e0ng gi\u00fap nh\u00e0 cung c\u1ea5p l\u1ef1a ch\u1ecdn quy tr\u00ecnh ph\u00f9 h\u1ee3p, ki\u1ec3m so\u00e1t qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t v\u00e0 cung c\u1ea5p h\u1ed3 s\u01a1 ki\u1ec3m tra ph\u00f9 h\u1ee3p v\u1edbi \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf.<\/p>","protected":false},"excerpt":{"rendered":"<p>Custom fastener coating inspection should not be treated as a final visual check. For drawing-based bolts, special studs, anchors, washers, and non-standard assemblies, coating affects corrosion resistance, thread fit, torque behavior, appearance, and field service life. A coated fastener may look acceptable, but still fail inspection if the coating is too thin, too thick, poorly [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[479],"tags":[485],"class_list":["post-6685","post","type-post","status-publish","format-standard","hentry","category-fastener-knowledge-library","tag-custom-non-standard-fasteners"],"acf":[],"_links":{"self":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/posts\/6685","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/comments?post=6685"}],"version-history":[{"count":1,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/posts\/6685\/revisions"}],"predecessor-version":[{"id":6686,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/posts\/6685\/revisions\/6686"}],"wp:attachment":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/media?parent=6685"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/categories?post=6685"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/tags?post=6685"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}