{"id":6595,"date":"2023-10-19T18:31:30","date_gmt":"2023-10-19T10:31:30","guid":{"rendered":"https:\/\/xzfastener.com\/?p=6595"},"modified":"2026-06-17T18:32:49","modified_gmt":"2026-06-17T10:32:49","slug":"bolt-knowledge-complete-buyers-guide-for-accurate-rfqs","status":"publish","type":"post","link":"https:\/\/xzfastener.com\/vi\/bolt-knowledge-complete-buyers-guide-for-accurate-rfqs\/","title":{"rendered":"Ki\u1ebfn th\u1ee9c v\u1ec1 Bolt: H\u01b0\u1edbng d\u1eabn \u0111\u1ea7y \u0111\u1ee7 d\u00e0nh cho ng\u01b0\u1eddi mua v\u1ec1 RFQ ch\u00ednh x\u00e1c"},"content":{"rendered":"

M\u1ed9t ch\u1ed1t RFQ c\u00f3 th\u1ec3 l\u00e0m \u0111\u01b0\u1ee3c nhi\u1ec1u vi\u1ec7c h\u01a1n ngo\u00e0i k\u00edch th\u01b0\u1edbc v\u00e0 s\u1ed1 l\u01b0\u1ee3ng danh s\u00e1ch. Trong mua h\u00e0ng c\u00f4ng nghi\u1ec7p, vi\u1ec7c y\u00eau c\u1ea7u bu-l\u00f4ng kh\u00f4ng \u0111\u1ea7y \u0111\u1ee7 th\u01b0\u1eddng d\u1eabn \u0111\u1ebfn sai gi\u00e1, x\u00e1c nh\u1eadn h\u00e0ng t\u1ed3n kho sai, ch\u1eadm tr\u1ec5 trong s\u1ea3n xu\u1ea5t ho\u1eb7c c\u00e1c b\u1ed9 ph\u1eadn kh\u00f4ng th\u1ec3 l\u1eafp r\u00e1p t\u1ea1i ch\u1ed7.<\/p>\n\n\n\n

M\u1ed9t RFQ r\u00f5 r\u00e0ng gi\u00fap nh\u00e0 cung c\u1ea5p b\u00e1o gi\u00e1 ch\u00ednh x\u00e1c v\u00e0 gi\u00fap ng\u01b0\u1eddi mua so s\u00e1nh c\u00e1c ch\u00e0o h\u00e0ng tr\u00ean c\u00f9ng c\u01a1 s\u1edf k\u1ef9 thu\u1eadt.<\/p>\n\n\n\n

Th\u00f4ng tin Bu l\u00f4ng l\u00f5i Ng\u01b0\u1eddi mua n\u00ean Cung c\u1ea5p<\/h2>\n\n\n\n

Tr\u01b0\u1edbc khi y\u00eau c\u1ea7u gi\u00e1, h\u00e3y x\u00e1c \u0111\u1ecbnh bu l\u00f4ng theo ti\u00eau chu\u1ea9n, k\u00edch th\u01b0\u1edbc, v\u1eadt li\u1ec7u, c\u1ea5p, ren, l\u1edbp ho\u00e0n thi\u1ec7n v\u00e0 \u1ee9ng d\u1ee5ng. M\u1ed9t m\u00f4 t\u1ea3 nh\u01b0 \u201cM16\u201d l\u00e0 kh\u00f4ng \u0111\u1ee7 cho vi\u1ec7c t\u00ecm ngu\u1ed3n cung \u1ee9ng nghi\u00eam t\u00fac.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi c\u00e1c m\u1eb7t h\u00e0ng ti\u00eau chu\u1ea9n, ng\u01b0\u1eddi mua c\u00f3 th\u1ec3 xem x\u00e9t c\u00e1c m\u1eb7t h\u00e0ng chung s\u1ea3n ph\u1ea9m bu l\u00f4ng<\/a> v\u00e0 \u1ed1c v\u00edt ti\u00eau chu\u1ea9n<\/a> tr\u01b0\u1edbc khi chu\u1ea9n b\u1ecb cu\u1ed9c \u0111i\u1ec1u tra.<\/p>\n\n\n\n

D\u1eef li\u1ec7u c\u01a1 b\u1ea3n (RFQ)<\/h3>\n\n\n\n
RFQ M\u1ee5c<\/th>Nh\u1eefng g\u00ec c\u1ea7n ch\u1ec9 \u0111\u1ecbnh<\/th>T\u1ea1i sao n\u00f3 quan tr\u1ecdng<\/th><\/tr><\/thead>
Ti\u00eau chu\u1ea9n<\/td>DIN, ISO, ASTM, ASME, ANSI, EN, ho\u1eb7c b\u1ea3n v\u1ebd<\/td>Ki\u1ec3m so\u00e1t k\u00edch th\u01b0\u1edbc v\u00e0 dung sai<\/td><\/tr>
K\u00edch th\u01b0\u1edbc<\/td>\u0110\u01b0\u1eddng k\u00ednh, chi\u1ec1u d\u00e0i, b\u01b0\u1edbc ren<\/td>Ng\u0103n ch\u1eb7n vi\u1ec7c l\u1eafp r\u00e1p kh\u00f4ng kh\u1edbp<\/td><\/tr>
Lo\u1ea1i ch\u1ee7 \u0111\u1ec1<\/td>Lu\u1ed3ng \u0111\u1ea7y \u0111\u1ee7, lu\u1ed3ng m\u1ed9t ph\u1ea7n, UNC, UNF, h\u1ec7 m\u00e9t<\/td>\u1ea2nh h\u01b0\u1edfng \u0111\u1ebfn v\u1ecb tr\u00ed ph\u00f9 h\u1ee3p v\u00e0 t\u1ea3i<\/td><\/tr>
V\u1eadt li\u1ec7u<\/td>Th\u00e9p cacbon, th\u00e9p h\u1ee3p kim, th\u00e9p kh\u00f4ng g\u1ec9<\/td>Ki\u1ec3m so\u00e1t c\u01b0\u1eddng \u0111\u1ed9 v\u00e0 h\u00e0nh vi \u0103n m\u00f2n<\/td><\/tr>
L\u1edbp<\/td>8.8, 10.9, 12.9, A2-70, B7, v.v.<\/td>X\u00e1c \u0111\u1ecbnh hi\u1ec7u su\u1ea5t c\u01a1 kh\u00ed<\/td><\/tr>
K\u1ebft th\u00fac<\/td>K\u1ebdm, HDG, oxit \u0111en, v\u1ea3y k\u1ebdm, tr\u01a1n<\/td>\u1ea2nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 \u0103n m\u00f2n v\u00e0 \u0111\u1ed9 kh\u00edt c\u1ee7a ren<\/td><\/tr>
Quantity<\/td>Mi\u1ebfng, b\u1ed9 ho\u1eb7c tr\u1ecdng l\u01b0\u1ee3ng<\/td>T\u00e1c \u0111\u1ed9ng \u0111\u1ebfn ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t v\u00e0 gi\u00e1 c\u1ea3<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

L\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u v\u00e0 l\u1edbp<\/h2>\n\n\n\n

V\u1eadt li\u1ec7u v\u00e0 c\u1ea5p bu l\u00f4ng ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c. \u0110\u1ed1i v\u1edbi m\u00e1y m\u00f3c th\u00f4ng th\u01b0\u1eddng, bu l\u00f4ng th\u00e9p cacbon ho\u1eb7c th\u00e9p h\u1ee3p kim c\u00f3 th\u1ec3 l\u00e0 \u0111\u1ee7. \u0110\u1ed1i v\u1edbi m\u00f4i tr\u01b0\u1eddng ngo\u00e0i tr\u1eddi, bi\u1ec3n ho\u1eb7c h\u00f3a ch\u1ea5t, c\u00f3 th\u1ec3 c\u1ea7n ph\u1ea3i s\u1eed d\u1ee5ng bu l\u00f4ng b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 ho\u1eb7c ph\u1ee7.<\/p>\n\n\n\n

C\u00e1c c\u1ee5m l\u1eafp r\u00e1p c\u00f3 t\u1ea3i tr\u1ecdng cao kh\u00f4ng n\u00ean ch\u1ec9 \u0111\u01b0\u1ee3c tr\u00edch d\u1eabn b\u1edfi h\u00ecnh th\u1ee9c b\u00ean ngo\u00e0i ho\u1eb7c k\u00edch th\u01b0\u1edbc. Ng\u01b0\u1eddi mua n\u00ean x\u00e1c nh\u1eadn c\u00e1c \u0111\u1eb7c t\u00ednh c\u01a1 h\u1ecdc c\u0169ng nh\u01b0 c\u00e1c lo\u1ea1i \u0111ai \u1ed1c v\u00e0 v\u00f2ng \u0111\u1ec7m ph\u00f9 h\u1ee3p. \u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi kh\u1eaft khe, h\u00e3y xem x\u00e9t \u1ed1c v\u00edt c\u01b0\u1eddng \u0111\u1ed9 cao<\/a>.<\/p>\n\n\n\n

B\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n v\u00e0 m\u00f4i tr\u01b0\u1eddng \u1ee9ng d\u1ee5ng<\/h2>\n\n\n\n

B\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n th\u01b0\u1eddng b\u1ecb \u0111\u00e1nh gi\u00e1 th\u1ea5p. M\u1ea1 k\u1ebdm c\u00f3 th\u1ec3 ph\u00f9 h\u1ee3p s\u1eed d\u1ee5ng trong nh\u00e0 nh\u01b0ng c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u1ee7 cho c\u00e1c c\u00f4ng tr\u00ecnh ngo\u00e0i tr\u1eddi ho\u1eb7c ven bi\u1ec3n. M\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng, v\u1ea3y k\u1ebdm, PTFE, ho\u1eb7c th\u00e9p kh\u00f4ng g\u1ec9 c\u00f3 th\u1ec3 t\u1ed1t h\u01a1n t\u00f9y thu\u1ed9c v\u00e0o kh\u1ea3 n\u0103ng ti\u1ebfp x\u00fac v\u1edbi \u0103n m\u00f2n v\u00e0 y\u00eau c\u1ea7u l\u1eafp \u0111\u1eb7t.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi c\u00e1c d\u1ef1 \u00e1n nh\u1ea1y c\u1ea3m v\u1edbi s\u1ef1 \u0103n m\u00f2n, h\u00e3y so s\u00e1nh \u1ed1c v\u00edt tr\u00e1ng<\/a> tr\u01b0\u1edbc khi ho\u00e0n thi\u1ec7n th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt.<\/p>\n\n\n\n

Khi c\u1ea7n b\u1ea3n v\u1ebd ho\u1eb7c m\u1eabu<\/h2>\n\n\n\n

B\u1ea3n v\u1ebd l\u00e0 c\u1ea7n thi\u1ebft khi bu l\u00f4ng c\u00f3 chi\u1ec1u d\u00e0i ren \u0111\u1eb7c bi\u1ec7t, h\u00ecnh d\u1ea1ng \u0111\u1ea7u, \u0111\u01b0\u1eddng k\u00ednh vai, dung sai, v\u00f9ng ph\u1ee7 ho\u1eb7c k\u00edch th\u01b0\u1edbc kh\u00f4ng chu\u1ea9n.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi nh\u1eefng tr\u01b0\u1eddng h\u1ee3p n\u00e0y, \u1ed1c v\u00edt phi ti\u00eau chu\u1ea9n t\u00f9y ch\u1ec9nh<\/a> n\u00ean \u0111\u01b0\u1ee3c tr\u00edch d\u1eabn k\u00e8m theo b\u1ea3n v\u1ebd, m\u1eabu ho\u1eb7c ghi ch\u00fa k\u1ef9 thu\u1eadt r\u00f5 r\u00e0ng.<\/p>\n\n\n\n

Danh s\u00e1ch ki\u1ec3m tra th\u1ef1c t\u1ebf RFQ<\/h2>\n\n\n\n

M\u1ed9t bu l\u00f4ng ho\u00e0n ch\u1ec9nh n\u00ean bao g\u1ed3m: (RFQ)<\/p>\n\n\n\n

    \n
  1. T\u00ean s\u1ea3n ph\u1ea9m v\u00e0 ti\u00eau chu\u1ea9n<\/li>\n\n\n\n
  2. \u0110\u01b0\u1eddng k\u00ednh, chi\u1ec1u d\u00e0i v\u00e0 b\u01b0\u1edbc ren<\/li>\n\n\n\n
  3. Ren to\u00e0n b\u1ed9 ho\u1eb7c ch\u1ee7 \u0111\u1ec1 m\u1ed9t ph\u1ea7n<\/li>\n\n\n\n
  4. L\u1edbp v\u1eadt li\u1ec7u v\u00e0 s\u1ee9c m\u1ea1nh<\/li>\n\n\n\n
  5. B\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n ho\u1eb7c l\u1edbp ph\u1ee7<\/li>\n\n\n\n
  6. Y\u00eau c\u1ea7u v\u1ec1 \u0111ai \u1ed1c v\u00e0 v\u00f2ng \u0111\u1ec7m<\/li>\n\n\n\n
  7. \u1ee8ng d\u1ee5ng v\u00e0 m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c<\/li>\n\n\n\n
  8. Gi\u1ea5y ch\u1ee9ng nh\u1eadn ho\u1eb7c b\u00e1o c\u00e1o ki\u1ec3m tra c\u1ea7n thi\u1ebft<\/li>\n\n\n\n
  9. Y\u00eau c\u1ea7u v\u1ec1 \u0111\u00f3ng g\u00f3i, ghi nh\u00e3n v\u00e0 giao h\u00e0ng<\/li>\n<\/ol>\n\n\n\n

    L\u1eddi khuy\u00ean cu\u1ed1i c\u00f9ng<\/h2>\n\n\n\n

    RFQ bu-l\u00f4ng ch\u00ednh x\u00e1c gi\u00fap gi\u1ea3m giao ti\u1ebfp qua l\u1ea1i v\u00e0 ng\u0103n ng\u1eeba nh\u1eefng sai l\u1ea7m t\u1ed1n k\u00e9m. Chi ti\u1ebft k\u1ef9 thu\u1eadt c\u00e0ng t\u1ed1t th\u00ec nh\u00e0 cung c\u1ea5p c\u00e0ng d\u1ec5 d\u00e0ng b\u00e1o gi\u00e1 \u0111\u00fang s\u1ea3n ph\u1ea9m, ki\u1ec3m so\u00e1t qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t v\u00e0 cung c\u1ea5p c\u00e1c b\u1ed9 ph\u1eadn ph\u00f9 h\u1ee3p v\u1edbi \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf.<\/p>","protected":false},"excerpt":{"rendered":"

    A bolt RFQ should do more than list size and quantity. In industrial purchasing, an incomplete bolt inquiry often leads to wrong pricing, wrong stock confirmation, production delays, or parts that cannot be assembled on site. A clear RFQ helps suppliers quote accurately and helps buyers compare offers on the same technical basis. Core Bolt […]<\/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":[486],"class_list":["post-6595","post","type-post","status-publish","format-standard","hentry","category-fastener-knowledge-library","tag-bolt-knowledge"],"acf":[],"_links":{"self":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/posts\/6595","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=6595"}],"version-history":[{"count":1,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/posts\/6595\/revisions"}],"predecessor-version":[{"id":6596,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/posts\/6595\/revisions\/6596"}],"wp:attachment":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/media?parent=6595"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/categories?post=6595"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/tags?post=6595"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}