{"id":7421,"date":"2021-12-09T05:29:58","date_gmt":"2021-12-08T21:29:58","guid":{"rendered":"https:\/\/xzfastener.com\/?p=7421"},"modified":"2026-06-24T05:31:42","modified_gmt":"2026-06-23T21:31:42","slug":"surface-finish-requirements-for-fastener-rfqs-and-drawings","status":"publish","type":"post","link":"https:\/\/xzfastener.com\/vi\/surface-finish-requirements-for-fastener-rfqs-and-drawings\/","title":{"rendered":"Y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t \u0111\u1ed1i v\u1edbi RFQ v\u00e0 b\u1ea3n v\u1ebd chi ti\u1ebft si\u1ebft ch\u1eb7t"},"content":{"rendered":"<p>B\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n l\u00e0 m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 b\u1ecb hi\u1ec3u l\u1ea7m nhi\u1ec1u nh\u1ea5t nh\u01b0ng l\u1ea1i quan tr\u1ecdng trong vi\u1ec7c mua s\u1eafm chi ti\u1ebft si\u1ebft ch\u1eb7t. Nhi\u1ec1u RFQ t\u1eadp trung v\u00e0o k\u00edch th\u01b0\u1edbc, c\u1ea5p \u0111\u1ed9 v\u00e0 s\u1ed1 l\u01b0\u1ee3ng, trong khi \u0111\u1ec3 l\u1ea1i l\u1edbp ph\u1ee7 ho\u1eb7c l\u1edbp ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t m\u01a1 h\u1ed3 ho\u1eb7c kh\u00f4ng \u0111\u1ea7y \u0111\u1ee7. Trong th\u1ef1c t\u1ebf, \u0111i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 l\u1eafp r\u00e1p, h\u1ecfng h\u00f3c do \u0103n m\u00f2n, bi\u1ebfn \u0111\u1ed5i m\u00f4-men xo\u1eafn v\u00e0 tranh ch\u1ea5p gi\u1eefa ng\u01b0\u1eddi mua v\u00e0 nh\u00e0 cung c\u1ea5p.<\/p>\n\n\n\n<p>B\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n c\u1ee7a chi ti\u1ebft si\u1ebft ch\u1eb7t kh\u00f4ng mang t\u00ednh th\u1ea9m m\u1ef9. N\u00f3 \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n, h\u00e0nh vi ma s\u00e1t, m\u00f4-men xo\u1eafn l\u1eafp r\u00e1p, \u0111\u1ed9 kh\u00edt c\u1ee7a ren v\u00e0 hi\u1ec7u su\u1ea5t l\u00e2u d\u00e0i.<\/p>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng chi ti\u1ebft si\u1ebft ch\u1eb7t ti\u00eau chu\u1ea9n v\u00e0 c\u00f3 l\u1edbp ph\u1ee7, ng\u01b0\u1eddi mua c\u00f3 th\u1ec3 xem x\u00e9t XZ Fastener's <a href=\"https:\/\/xzfastener.com\/vi\/products-category\/standard-fasteners\/\">\u1ed1c v\u00edt ti\u00eau chu\u1ea9n<\/a> v\u00e0 <a href=\"https:\/\/xzfastener.com\/vi\/products-category\/various-coated-fasteners\/\">\u1ed1c v\u00edt tr\u00e1ng kh\u00e1c nhau<\/a> trang.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">T\u1ea1i sao b\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n ph\u1ea3i \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh r\u00f5 r\u00e0ng<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">N\u00f3 tr\u1ef1c ti\u1ebfp ki\u1ec3m so\u00e1t hi\u1ec7u su\u1ea5t trong l\u0129nh v\u1ef1c n\u00e0y<\/h3>\n\n\n\n<p>Bu l\u00f4ng ho\u1eb7c v\u00edt c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 k\u00edch th\u01b0\u1edbc v\u00e0 c\u01a1 h\u1ecdc nh\u01b0ng v\u1eabn kh\u00f4ng th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c n\u1ebfu b\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n sai ho\u1eb7c kh\u00f4ng x\u00e1c \u0111\u1ecbnh.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Khu v\u1ef1c t\u00e1c \u0111\u1ed9ng<\/th><th>B\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n c\u00f3 \u1ea3nh h\u01b0\u1edfng g\u00ec<\/th><\/tr><\/thead><tbody><tr><td>Ch\u1ed1ng \u0103n m\u00f2n<\/td><td>M\u1ee9c \u0111\u1ed9 b\u1ea3o v\u1ec7 trong m\u00f4i tr\u01b0\u1eddng th\u1ef1c t\u1ebf<\/td><\/tr><tr><td>H\u00e0nh vi m\u00f4-men xo\u1eafn<\/td><td>H\u1ec7 s\u1ed1 ma s\u00e1t khi si\u1ebft ch\u1eb7t<\/td><\/tr><tr><td>Ph\u00f9 h\u1ee3p v\u1edbi ch\u1ee7 \u0111\u1ec1<\/td><td>\u0110\u1ed9 d\u00e0y l\u1edbp ph\u1ee7 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 g\u1eafn k\u1ebft<\/td><\/tr><tr><td>Appearance<\/td><td>S\u1ef1 ch\u1ea5p nh\u1eadn tr\u1ef1c quan trong c\u00e1c s\u1ea3n ph\u1ea9m<\/td><\/tr><tr><td>\u0111\u1ed9 tin c\u1eady l\u1eafp r\u00e1p<\/td><td>T\u00ednh nh\u1ea5t qu\u00e1n gi\u1eefa c\u00e1c l\u00f4<\/td><\/tr><tr><td>Tu\u1ed5i th\u1ecd b\u1ea3o tr\u00ec<\/td><td>\u0110\u1ed9 b\u1ec1n l\u00e2u d\u00e0i<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Trong nhi\u1ec1u d\u1ef1 \u00e1n th\u1ef1c t\u1ebf, v\u1ea5n \u0111\u1ec1 \u0103n m\u00f2n ho\u1eb7c l\u1ecfng l\u1ebbo kh\u00f4ng ph\u1ea3i do c\u1ea5p \u0111\u1ed9 chi ti\u1ebft si\u1ebft ch\u1eb7t sai m\u00e0 do th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt l\u1edbp ph\u1ee7 kh\u00f4ng r\u00f5 r\u00e0ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e1c b\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n ph\u1ed5 bi\u1ebfn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong \u1ed1c v\u00edt<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">M\u1ed7i l\u1edbp ho\u00e0n thi\u1ec7n ph\u1ee5c v\u1ee5 m\u1ed9t m\u1ee5c \u0111\u00edch k\u1ef9 thu\u1eadt kh\u00e1c nhau<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t<\/th><th>S\u1eed d\u1ee5ng \u0111i\u1ec3n h\u00ecnh<\/th><th>\u0110\u1eb7c \u0111i\u1ec3m ch\u00ednh<\/th><\/tr><\/thead><tbody><tr><td>M\u1ea1 k\u1ebdm<\/td><td>\u1ee8ng d\u1ee5ng c\u00f4ng nghi\u1ec7p n\u00f3i chung<\/td><td>B\u1ea3o v\u1ec7 ch\u1ed1ng \u0103n m\u00f2n c\u01a1 b\u1ea3n<\/td><\/tr><tr><td>M\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng<\/td><td>S\u1eed d\u1ee5ng k\u1ebft c\u1ea5u ngo\u00e0i tr\u1eddi<\/td><td>L\u1edbp ph\u1ee7 d\u00e0y, b\u1ec1n<\/td><\/tr><tr><td>Oxit \u0111en<\/td><td>M\u00e1y m\u00f3c v\u00e0 s\u1eed d\u1ee5ng trong nh\u00e0<\/td><td>Ch\u1ed1ng \u0103n m\u00f2n t\u1ed1i thi\u1ec3u<\/td><\/tr><tr><td>L\u1edbp ph\u1ee7 v\u1ea3y k\u1ebdm<\/td><td>\u00d4 t\u00f4 v\u00e0 nhu c\u1ea7u \u0103n m\u00f2n cao<\/td><td>M\u1ecfng, \u0111\u1ed3ng \u0111\u1ec1u, b\u1ea3o v\u1ec7 cao<\/td><\/tr><tr><td>PTFE l\u1edbp ph\u1ee7<\/td><td>Ma s\u00e1t th\u1ea5p ho\u1eb7c ti\u1ebfp x\u00fac v\u1edbi h\u00f3a ch\u1ea5t<\/td><td>H\u00e0nh vi m\u00f4-men xo\u1eafn \u1ed5n \u0111\u1ecbnh<\/td><\/tr><tr><td>L\u1edbp ph\u1ee7 ph\u1ed1t ph\u00e1t<\/td><td>C\u01a1 s\u1edf ti\u1ec1n x\u1eed l\u00fd ho\u1eb7c b\u00f4i tr\u01a1n<\/td><td>Th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng d\u01b0\u1edbi d\u1ea7u ho\u1eb7c s\u01a1n<\/td><\/tr><tr><td>Th\u00e9p kh\u00f4ng g\u1ec9 (l\u1edbp th\u1ee5 \u0111\u1ed9ng)<\/td><td>M\u00f4i tr\u01b0\u1eddng bi\u1ec3n v\u00e0 \u0103n m\u00f2n<\/td><td>Ch\u1ed1ng \u0103n m\u00f2n d\u1ef1a tr\u00ean v\u1eadt li\u1ec7u<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng s\u01a1n ph\u1ee7, ng\u01b0\u1eddi mua c\u0169ng c\u00f3 th\u1ec3 tham kh\u1ea3o XZ Fastener's <a href=\"https:\/\/xzfastener.com\/vi\/fastener-coating\/hot-dip-galvanizing\/\">m\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng<\/a> v\u00e0 <a href=\"https:\/\/xzfastener.com\/vi\/fastener-coating\/teflon-coating\/\">PTFE l\u1edbp ph\u1ee7<\/a> trang.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">B\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n n\u00ean \u0111\u01b0\u1ee3c vi\u1ebft nh\u01b0 th\u1ebf n\u00e0o trong RFQ<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Tr\u00e1nh m\u00f4 t\u1ea3 m\u01a1 h\u1ed3<\/h3>\n\n\n\n<p>M\u1ed9t l\u1ed7i mua s\u1eafm ph\u1ed5 bi\u1ebfn l\u00e0 s\u1eed d\u1ee5ng c\u00e1c thu\u1eadt ng\u1eef kh\u00f4ng r\u00f5 r\u00e0ng nh\u01b0 \u201cm\u1ea1 k\u1ebdm\u201d ho\u1eb7c \u201cch\u1ed1ng g\u1ec9\u201d. Nh\u1eefng \u0111i\u1ec1u kho\u1ea3n n\u00e0y kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 ki\u1ec3m so\u00e1t s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>K\u00e9m RFQ M\u00f4 t\u1ea3<\/th><th>v\u1ea5n \u0111\u1ec1<\/th><\/tr><\/thead><tbody><tr><td>\u201cBu l\u00f4ng tr\u00e1ng k\u1ebdm\u201d<\/td><td>Kh\u00f4ng c\u00f3 \u0111\u1ed9 d\u00e0y ho\u1eb7c ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh<\/td><\/tr><tr><td>\u201cChi ti\u1ebft si\u1ebft ch\u1eb7t ch\u1ed1ng g\u1ec9\u201d<\/td><td>Kh\u00f4ng c\u00f3 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u00f3 th\u1ec3 \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c<\/td><\/tr><tr><td>\u201cHo\u00e0n thi\u1ec7n m\u00e0u b\u1ea1c\u201d<\/td><td>Kh\u00f4ng c\u00f3 t\u00e0i li\u1ec7u tham kh\u1ea3o k\u1ef9 thu\u1eadt<\/td><\/tr><tr><td>\u201cL\u1edbp ngo\u00e0i tr\u1eddi\u201d<\/td><td>Kh\u00f4ng c\u00f3 y\u00eau c\u1ea7u ki\u1ec3m tra<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0110\u00fang RFQ M\u00f4 t\u1ea3<\/th><th>k\u1ebft qu\u1ea3<\/th><\/tr><\/thead><tbody><tr><td>M\u1ea1 k\u1ebdm, t\u1ed1i thi\u1ec3u 8\u201312 \u03bcm<\/td><td>Ki\u1ec3m so\u00e1t \u0111\u1ed9 d\u00e0y l\u1edbp ph\u1ee7<\/td><\/tr><tr><td>M\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng theo ti\u00eau chu\u1ea9n ISO\/ASTM<\/td><td>X\u00f3a tham chi\u1ebfu quy tr\u00ecnh<\/td><\/tr><tr><td>L\u1edbp ph\u1ee7 v\u1ea3y k\u1ebdm v\u1edbi s\u1ed1 gi\u1edd phun mu\u1ed1i quy \u0111\u1ecbnh<\/td><td>Ki\u1ec3m so\u00e1t d\u1ef1a tr\u00ean hi\u1ec7u su\u1ea5t<\/td><\/tr><tr><td>PTFE \u0111\u01b0\u1ee3c ph\u1ee7, h\u1ec7 s\u1ed1 ma s\u00e1t x\u00e1c \u0111\u1ecbnh<\/td><td>Ki\u1ec3m so\u00e1t t\u00ednh nh\u1ea5t qu\u00e1n m\u00f4-men xo\u1eafn<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>M\u1ed9t RFQ t\u1ed1t s\u1ebd lo\u1ea1i b\u1ecf r\u1ee7i ro di\u1ec5n gi\u1ea3i.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Y\u00eau c\u1ea7u v\u1ebd cho b\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">B\u1ea3n v\u1ebd ph\u1ea3i li\u00ean k\u1ebft ho\u00e0n thi\u1ec7n v\u1edbi c\u00e1c b\u1ec1 m\u1eb7t c\u1ee5 th\u1ec3<\/h3>\n\n\n\n<p>B\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n kh\u00f4ng ch\u1ec9 n\u00ean \u0111\u01b0\u1ee3c vi\u1ebft b\u1eb1ng ghi ch\u00fa. N\u00f3 ph\u1ea3i \u0111\u01b0\u1ee3c li\u00ean k\u1ebft r\u00f5 r\u00e0ng v\u1edbi h\u00ecnh d\u1ea1ng b\u1ed9 ph\u1eadn.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Y\u1ebfu t\u1ed1 v\u1ebd<\/th><th>Nh\u1eefng g\u00ec c\u1ea7n \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh<\/th><\/tr><\/thead><tbody><tr><td>B\u1ec1 m\u1eb7t tr\u00e1ng<\/td><td>To\u00e0n b\u1ed9 m\u1ed9t ph\u1ea7n ho\u1eb7c v\u00f9ng ph\u1ee7 m\u1ed9t ph\u1ea7n<\/td><\/tr><tr><td>Khu v\u1ef1c che ch\u1eafn<\/td><td>Ren, m\u1eb7t ti\u1ebfp x\u00fac ho\u1eb7c v\u00f9ng b\u1ecbt k\u00edn<\/td><\/tr><tr><td>Y\u00eau c\u1ea7u \u0111\u1ed9 d\u00e0y<\/td><td>Ph\u1ea1m vi ph\u1ee7 t\u1ed1i thi\u1ec3u ho\u1eb7c m\u1ee5c ti\u00eau<\/td><\/tr><tr><td>Sau \u0111i\u1ec1u tr\u1ecb<\/td><td>Th\u1ee5 \u0111\u1ed9ng, b\u00f4i d\u1ea7u ho\u1eb7c ni\u00eam phong<\/td><\/tr><tr><td>\u0110\u1ed9 nh\u00e1m b\u1ec1 m\u1eb7t<\/td><td>N\u1ebfu l\u1eafp r\u00e1p quan tr\u1ecdng<\/td><\/tr><tr><td>Y\u00eau c\u1ea7u ma s\u00e1t<\/td><td>\u0110\u1ed1i v\u1edbi kh\u1edbp \u0111i\u1ec1u khi\u1ec3n m\u00f4-men xo\u1eafn<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c c\u1ee5m l\u1eafp r\u00e1p \u0111\u01b0\u1ee3c ph\u1ee7, xem XZ Fastener <a href=\"https:\/\/xzfastener.com\/vi\/products-category\/various-coated-fasteners\/\">\u1ed1c v\u00edt tr\u00e1ng kh\u00e1c nhau<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">B\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n so v\u1edbi hi\u1ec7u su\u1ea5t c\u1ee7a chi ti\u1ebft si\u1ebft ch\u1eb7t<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">L\u1edbp ph\u1ee7 l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a h\u1ec7 th\u1ed1ng c\u01a1 kh\u00ed<\/h3>\n\n\n\n<p>B\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n kh\u00f4ng \u0111\u1ed9c l\u1eadp v\u1edbi c\u01b0\u1eddng \u0111\u1ed9, m\u00f4-men xo\u1eafn ho\u1eb7c tr\u1ea1ng th\u00e1i l\u1eafp r\u00e1p. N\u00f3 t\u01b0\u01a1ng t\u00e1c v\u1edbi v\u1eadt li\u1ec7u v\u00e0 thi\u1ebft k\u1ebf.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Y\u1ebfu t\u1ed1 hi\u1ec7u su\u1ea5t<\/th><th>\u1ea2nh h\u01b0\u1edfng ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t<\/th><\/tr><\/thead><tbody><tr><td>\u0110\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a m\u00f4-men xo\u1eafn<\/td><td>Ma s\u00e1t thay \u0111\u1ed5i k\u1ebft qu\u1ea3 t\u1ea3i tr\u01b0\u1edbc<\/td><\/tr><tr><td>T\u01b0\u01a1ng t\u00e1c ch\u1ee7 \u0111\u1ec1<\/td><td>\u0110\u1ed9 d\u00e0y l\u1edbp ph\u1ee7 l\u00e0m gi\u1ea3m \u0111\u1ed9 h\u1edf<\/td><\/tr><tr><td>Cu\u1ed9c s\u1ed1ng \u0103n m\u00f2n<\/td><td>C\u01a1 ch\u1ebf b\u1ea3o v\u1ec7 tr\u1ef1c ti\u1ebfp<\/td><\/tr><tr><td>Nguy c\u01a1 d\u1ed3n d\u1eadp<\/td><td>B\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi lo\u1ea1i l\u1edbp ph\u1ee7 (h\u1ec7 th\u1ed1ng kh\u00f4ng g\u1ec9)<\/td><\/tr><tr><td>H\u00e0nh vi rung<\/td><td>S\u1ef1 m\u00e0i m\u00f2n b\u1ec1 m\u1eb7t \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a t\u1ea3i tr\u01b0\u1edbc<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>L\u1ef1a ch\u1ecdn l\u1edbp ho\u00e0n thi\u1ec7n kh\u00f4ng ch\u00ednh x\u00e1c c\u00f3 th\u1ec3 l\u00e0m cho ngay c\u1ea3 chi ti\u1ebft si\u1ebft ch\u1eb7t c\u00f3 \u0111\u1ed9 b\u1ec1n cao c\u0169ng ho\u1ea1t \u0111\u1ed9ng k\u00e9m.<\/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<h3 class=\"wp-block-heading\">H\u1ea7u h\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 \u0111\u1ec1u \u0111\u1ebfn t\u1eeb vi\u1ec7c thi\u1ebfu chi ti\u1ebft<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>sai l\u1ea7m<\/th><th>K\u1ebft qu\u1ea3 tr\u01b0\u1eddng<\/th><\/tr><\/thead><tbody><tr><td>Kh\u00f4ng x\u00e1c \u0111\u1ecbnh \u0111\u1ed9 d\u00e0y l\u1edbp ph\u1ee7<\/td><td>B\u1ea3o v\u1ec7 ch\u1ed1ng \u0103n m\u00f2n kh\u00f4ng nh\u1ea5t qu\u00e1n<\/td><\/tr><tr><td>Tr\u1ed9n h\u1ec7 th\u1ed1ng s\u01a1n trong m\u1ed9t t\u1ed5 h\u1ee3p<\/td><td>H\u00e0nh vi ma s\u00e1t kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u<\/td><\/tr><tr><td>B\u1ecf qua s\u1ef1 thay \u0111\u1ed5i m\u00f4 men xo\u1eafn sau khi ph\u1ee7<\/td><td>Th\u1eaft ch\u1eb7t qu\u00e1 m\u1ee9c ho\u1eb7c thi\u1ebfu ch\u1eb7t<\/td><\/tr><tr><td>Kh\u00f4ng quy \u0111\u1ecbnh ti\u00eau chu\u1ea9n ki\u1ec3m tra<\/td><td>Kh\u00f4ng c\u00f3 c\u00e1ch n\u00e0o \u0111\u1ec3 x\u00e1c minh hi\u1ec7u su\u1ea5t<\/td><\/tr><tr><td>Gi\u1ea3 s\u1eed kh\u00f4ng g\u1ec9 c\u00f3 ngh\u0129a l\u00e0 \u201ckh\u00f4ng c\u1ea7n ho\u00e0n thi\u1ec7n\u201d<\/td><td>V\u1eabn c\u1ea7n l\u1eadp k\u1ebf ho\u1ea1ch x\u1eed l\u00fd b\u1ec1 m\u1eb7t<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0110\u1ec3 c\u00f3 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1ec1 v\u1eadt li\u1ec7u, ng\u01b0\u1eddi mua c\u0169ng c\u00f3 th\u1ec3 xem x\u00e9t XZ Fastener <a href=\"https:\/\/xzfastener.com\/vi\/fastener-material\/carbon-steel\/\">\u1ed1c v\u00edt th\u00e9p carbon<\/a> v\u00e0 <a href=\"https:\/\/xzfastener.com\/vi\/fastener-material\/stainless-steel\/\">\u1ed1c v\u00edt b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9<\/a> trang.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Ki\u1ec3m tra ph\u1ea3i \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c<\/h3>\n\n\n\n<p>Ki\u1ec3m so\u00e1t \u0111\u1ed9 ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t kh\u00f4ng ch\u1ec9 d\u1ef1a v\u00e0o h\u00ecnh th\u1ee9c b\u00ean ngo\u00e0i. N\u00f3 \u0111\u00f2i h\u1ecfi c\u00e1c ti\u00eau chu\u1ea9n ki\u1ec3m tra.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>M\u1ee5c ki\u1ec3m tra<\/th><th>ph\u01b0\u01a1ng ph\u00e1p<\/th><\/tr><\/thead><tbody><tr><td>\u0111\u1ed9 d\u00e0y l\u1edbp ph\u1ee7<\/td><td>Micromet ho\u1eb7c m\u00e1y \u0111o t\u1eeb t\u00ednh<\/td><\/tr><tr><td>Ki\u1ec3m tra \u0111\u1ed9 b\u00e1m d\u00ednh<\/td><td>Ki\u1ec3m tra u\u1ed1n cong ho\u1eb7c va \u0111\u1eadp (theo y\u00eau c\u1ea7u)<\/td><\/tr><tr><td>Kh\u1ea3 n\u0103ng ch\u1ed1ng phun mu\u1ed1i<\/td><td>Ki\u1ec3m tra \u0103n m\u00f2n ti\u00eau chu\u1ea9n<\/td><\/tr><tr><td>Ki\u1ec3m tra tr\u1ef1c quan<\/td><td>M\u00e0u s\u1eafc, \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u, khuy\u1ebft t\u1eadt<\/td><\/tr><tr><td>Ki\u1ec3m tra \u0111\u1ed9 v\u1eeba v\u1eb7n c\u1ee7a ch\u1ec9<\/td><td>M\u00e1y \u0111o \u0111i\/kh\u00f4ng \u0111i sau khi ph\u1ee7<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">RFQ Danh s\u00e1ch ki\u1ec3m tra d\u00e0nh cho ng\u01b0\u1eddi mua<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">X\u00e1c \u0111\u1ecbnh y\u00eau c\u1ea7u ho\u00e0n thi\u1ec7n tr\u01b0\u1edbc khi s\u1ea3n xu\u1ea5t<\/h3>\n\n\n\n<p>M\u1ed9t RFQ ho\u00e0n ch\u1ec9nh n\u00ean bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Lo\u1ea1i chi ti\u1ebft si\u1ebft ch\u1eb7t, k\u00edch th\u01b0\u1edbc v\u00e0 ti\u00eau chu\u1ea9n.<\/li>\n\n\n\n<li>V\u1eadt li\u1ec7u c\u01a1 b\u1ea3n v\u00e0 l\u1edbp.<\/li>\n\n\n\n<li>Lo\u1ea1i ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t v\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt.<\/li>\n\n\n\n<li>\u0110\u1ed9 d\u00e0y l\u1edbp ph\u1ee7 ho\u1eb7c y\u00eau c\u1ea7u hi\u1ec7u su\u1ea5t.<\/li>\n\n\n\n<li>Y\u00eau c\u1ea7u phun mu\u1ed1i ho\u1eb7c ch\u1ed1ng \u0103n m\u00f2n.<\/li>\n\n\n\n<li>Y\u00eau c\u1ea7u v\u1ec1 h\u1ec7 s\u1ed1 ma s\u00e1t ho\u1eb7c m\u00f4 men xo\u1eafn (n\u1ebfu c\u00f3).<\/li>\n\n\n\n<li>H\u01b0\u1edbng d\u1eabn che ph\u1ee7 ho\u1eb7c ph\u1ee7 m\u1ed9t ph\u1ea7n.<\/li>\n\n\n\n<li>Y\u00eau c\u1ea7u ki\u1ec3m tra v\u00e0 th\u1eed nghi\u1ec7m.<\/li>\n\n\n\n<li>Y\u00eau c\u1ea7u v\u1ec1 \u0111\u00f3ng g\u00f3i v\u00e0 b\u1ea3o v\u1ec7.<\/li>\n<\/ul>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c \u1ed1c v\u00edt \u0111\u01b0\u1ee3c ph\u1ee7 theo d\u1ef1 \u00e1n ho\u1eb7c c\u00e1c y\u00eau c\u1ea7u ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t t\u00f9y ch\u1ec9nh, h\u00e3y g\u1eedi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt qua <a href=\"https:\/\/xzfastener.com\/vi\/home\/contact-us\/\">XZ Fastener Li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Khuy\u1ebfn ngh\u1ecb cu\u1ed1i c\u00f9ng<\/h2>\n\n\n\n<p>B\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n kh\u00f4ng ph\u1ea3i l\u00e0 chi ti\u1ebft ph\u1ee5 trong vi\u1ec7c mua chi ti\u1ebft si\u1ebft ch\u1eb7t. \u0110\u00e2y l\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ed1t l\u00f5i \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n, ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00f4-men xo\u1eafn, \u0111\u1ed9 tin c\u1eady l\u1eafp r\u00e1p v\u00e0 tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng.<\/p>\n\n\n\n<p>\u0110i\u1ec1u quan tr\u1ecdng l\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c trong \u0111\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt. M\u00f4 t\u1ea3 m\u01a1 h\u1ed3 t\u1ea1o ra s\u1ef1 kh\u00e1c bi\u1ec7t. Y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt r\u00f5 r\u00e0ng \u0111\u1ea3m b\u1ea3o s\u1ea3n xu\u1ea5t \u1ed5n \u0111\u1ecbnh v\u00e0 hi\u1ec7u su\u1ea5t t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n<p>Khi \u0111\u1ed9 ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c trong c\u1ea3 RFQ v\u00e0 b\u1ea3n v\u1ebd, c\u00e1c \u1ed1c v\u00edt s\u1ebd ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng tin c\u1eady tr\u00ean c\u00e1c m\u00f4i tr\u01b0\u1eddng, \u1ee9ng d\u1ee5ng v\u00e0 l\u00f4 s\u1ea3n xu\u1ea5t.<\/p>","protected":false},"excerpt":{"rendered":"<p>Surface finish is one of the most misunderstood but critical elements in fastener procurement. Many RFQs focus on size, grade, and quantity, while leaving coating or surface finish vague or incomplete. In practice, this leads to assembly issues, corrosion failures, torque variation, and disputes between buyer and supplier. A fastener\u2019s surface finish is not cosmetic. [&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":[503],"class_list":["post-7421","post","type-post","status-publish","format-standard","hentry","category-fastener-knowledge-library","tag-surface-finishes-corrosion-resistance"],"acf":[],"_links":{"self":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/posts\/7421","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=7421"}],"version-history":[{"count":1,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/posts\/7421\/revisions"}],"predecessor-version":[{"id":7422,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/posts\/7421\/revisions\/7422"}],"wp:attachment":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/media?parent=7421"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/categories?post=7421"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/tags?post=7421"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}