{"id":6,"date":"2026-05-28T15:15:50","date_gmt":"2026-05-28T15:15:50","guid":{"rendered":"https:\/\/maytienmini.vn\/?post_type=maytienmini_products&p=6"},"modified":"2026-05-28T15:17:11","modified_gmt":"2026-05-28T15:17:11","slug":"bi-quyet-triet-tieu-ba","status":"publish","type":"maytienmini_products","link":"https:\/\/maytienmini.vn\/?maytienmini_products=bi-quyet-triet-tieu-ba","title":{"rendered":"B\u00ed Quy\u1ebft Tri\u1ec7t Ti\u00eau Ba"},"content":{"rendered":"

B\u00ed Quy\u1ebft Tri\u1ec7t Ti\u00eau Ba-Via S\u1eafc C\u1ea1nh Khi Gia C\u00f4ng B\u1eb1ng Khu\u00f4n D\u1eadp \u0110\u01a1n<\/span><\/p>\n

L\u1ed7i ba-via (burr) l\u1edbn tr\u00ean s\u1ea3n ph\u1ea9m sau khi \u0111\u1ed9t, c\u1eaft l\u00e0 m\u1ed9t trong nh\u1eefng b\u00e0i to\u00e1n nh\u1ee9c nh\u1ed1i nh\u1ea5t trong ng\u00e0nh d\u1eadp kim lo\u1ea1i t\u1ea5m. S\u1ea3n ph\u1ea9m b\u1ecb bavia kh\u00f4ng ch\u1ec9 l\u00e0m m\u1ea5t th\u1ea9m m\u1ef9, g\u00e2y m\u1ea5t an to\u00e0n cho ng\u01b0\u1eddi s\u1eed d\u1ee5ng m\u00e0 c\u00f2n khi\u1ebfn \u0111\u01a1n h\u00e0ng b\u1ecb \u0111\u1ed1i t\u00e1c t\u1eeb ch\u1ed1i nghi\u1ec7m thu. V\u1edbi h\u01a1n 10 n\u0103m kinh nghi\u1ec7m tr\u1ef1c ti\u1ebfp \u0111i\u1ec1u h\u00e0nh x\u01b0\u1edfng thi\u1ebft k\u1ebf khu\u00f4n d\u1eadp \u0111\u01a1n (Single-Stage Die)<\/strong> v\u00e0 gia c\u00f4ng c\u01a1 kh\u00ed t\u1ea5m, t\u00f4i s\u1ebd chia s\u1ebb nh\u1eefng b\u00ed quy\u1ebft c\u1ed1t l\u00f5i gi\u00fap s\u1ea3n ph\u1ea9m c\u1ee7a b\u1ea1n lu\u00f4n s\u1eafc n\u00e9t, s\u1ea1ch bavia.<\/p>\n
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Nguy\u00ean Nh\u00e2n G\u00e2y Ra Ba-Via L\u1edbn \u1ede Khu\u00f4n D\u1eadp \u0110\u01a1n<\/h2>\n

Trong nguy\u00ean c\u00f4ng c\u1eaft ph\u00f4i (blanking) ho\u1eb7c \u0111\u1ed9t l\u1ed7 (piercing), c\u01a1 ch\u1ebf t\u00e1ch v\u1eadt li\u1ec7u d\u1ef1a tr\u00ean l\u1ef1c n\u00e9n l\u00e0m \u0111\u1ee9t g\u00e3y c\u1ea5u tr\u00fac kim lo\u1ea1i t\u1ea5m. Ba-via lu\u00f4n xu\u1ea5t hi\u1ec7n, nh\u01b0ng m\u1ed9t b\u1ed9 khu\u00f4n \u0111\u01a1n \u0111\u1ea1t chu\u1ea9n s\u1ebd ki\u1ec3m so\u00e1t chi\u1ec1u cao bavia \u1edf m\u1ee9c si\u00eau nh\u1ecf (d\u01b0\u1edbi 10% \u0111\u1ed9 d\u00e0y t\u1ea5m). Ba-via ch\u1ec9 n\u1ea3y sinh v\u00e0 v\u01b0\u1ee3t ng\u01b0\u1ee1ng cho ph\u00e9p do c\u00e1c nguy\u00ean nh\u00e2n:<\/p>\n

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  • Khe h\u1edf ch\u00e0y c\u1ed1i kh\u00f4ng h\u1ee3p l\u00fd (Die Clearance):<\/strong> Khe h\u1edf qu\u00e1 l\u1edbn l\u00e0m kim lo\u1ea1i b\u1ecb k\u00e9o tu\u1ed9t v\u00e0o l\u00f2ng c\u1ed1i tr\u01b0\u1edbc khi \u0111\u1ee9t, t\u1ea1o bavia d\u00e0y v\u00e0 d\u00e0i. Khe h\u1edf qu\u00e1 nh\u1ecf l\u00e0m t\u0103ng l\u1ef1c d\u1eadp, nhanh c\u00f9n ch\u00e0y v\u00e0 g\u00e2y bavia k\u00e9p.<\/li>\n
  • L\u01b0\u1ee1i c\u1eaft c\u1ee7a ch\u00e0y v\u00e0 c\u1ed1i b\u1ecb c\u00f9n:<\/strong> Sau m\u1ed9t th\u1eddi gian d\u1eadp m\u00e0i s\u00e1t, c\u00e1c g\u00f3c c\u1ea1nh s\u1eafc b\u00e9n c\u1ee7a th\u00e9p SKD11 b\u1ecb bo tr\u00f2n, khi\u1ebfn khu\u00f4n c\u00f3 xu h\u01b0\u1edbng “g\u1eadp” t\u1ea5m t\u00f4n xu\u1ed1ng thay v\u00ec c\u1eaft \u0111\u1ee9t.<\/li>\n
  • H\u1ec7 th\u1ed1ng d\u1eabn h\u01b0\u1edbng khu\u00f4n b\u1ecb r\u01a1 l\u1eafc:<\/strong> Tr\u1ee5c b\u1ea1c d\u1eabn h\u01b0\u1edbng b\u1ecb m\u00f2n l\u00e0m khu\u00f4n tr\u00ean v\u00e0 khu\u00f4n d\u01b0\u1edbi b\u1ecb l\u1ec7ch t\u00e2m trong h\u00e0nh tr\u00ecnh d\u1eadp xu\u1ed1ng, khi\u1ebfn khe h\u1edf m\u1ed9t b\u00ean b\u1ecb thu h\u1eb9p v\u00e0 b\u00ean \u0111\u1ed1i di\u1ec7n b\u1ecb gi\u00e3n r\u1ed9ng.<\/li>\n<\/ul>\n
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    Gi\u1ea3i Ph\u00e1p T\u1ed1i \u01afu Gi\u00fap S\u1ea3n Ph\u1ea9m S\u1ea1ch Ba-Via C\u1ee7a Ch\u00fang T\u00f4i<\/h2>\n

    T\u1ea1i x\u01b0\u1edfng gia c\u00f4ng v\u00e0 ch\u1ebf t\u1ea1o c\u1ee7a ch\u00fang t\u00f4i, ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t chi ti\u1ebft kim lo\u1ea1i lu\u00f4n \u0111\u01b0\u1ee3c \u0111\u1eb7t l\u00ean h\u00e0ng \u0111\u1ea7u nh\u1edd \u00e1p d\u1ee5ng \u0111\u1ed3ng b\u1ed9 c\u00e1c gi\u1ea3i ph\u00e1p k\u1ef9 thu\u1eadt:<\/p>\n

    1. Thi\u1ebft K\u1ebf Khe H\u1edf Ch\u00e0y C\u1ed1i Sub-Milimeter Theo V\u1eadt Li\u1ec7u<\/h3>\n

    Ch\u00fang t\u00f4i kh\u00f4ng \u00e1p d\u1ee5ng m\u1ed9t c\u00f4ng th\u1ee9c chung cho m\u1ecdi v\u1eadt li\u1ec7u. Khe h\u1edf khu\u00f4n \u0111\u01a1n \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n chi ti\u1ebft theo ph\u1ea7n tr\u0103m \u0111\u1ed9 d\u00e0y t\u00f4n (v\u00ed d\u1ee5: T\u00f4n m\u1ec1m chi\u1ebfm 5%-8%, Th\u00e9p c\u1ee9ng chi\u1ebfm 8%-10%, v\u00e0 Inox chi\u1ebfm 11%-13% \u0111\u1ed9 d\u00e0y ph\u00f4i). B\u1ea3n v\u1ebd bi\u00ean d\u1ea1ng \u0111\u01b0\u1ee3c c\u1eaft d\u00e2y ch\u00ednh x\u00e1c \u0111\u1ea3m b\u1ea3o th\u00f4ng s\u1ed1 n\u00e0y.<\/p>\n

    2. Quy Tr\u00ecnh M\u00e0i S\u1eafc Ch\u00e0y C\u1ed1i \u0110\u1ecbnh K\u1ef3 (Sharpening)<\/h3>\n

    Khi nh\u1eadn gia c\u00f4ng s\u1ea3n ph\u1ea9m d\u1eadp tr\u1ecdn g\u00f3i cho kh\u00e1ch h\u00e0ng, b\u1ed9 ph\u1eadn QC c\u1ee7a ch\u00fang t\u00f4i li\u00ean t\u1ee5c \u0111o \u0111\u1ea1c chi\u1ec1u cao bavia. C\u1ee9 sau m\u1ed7i 30.000 – 50.000 h\u00e0nh tr\u00ecnh d\u1eadp t\u00f9y m\u00e1c v\u1eadt li\u1ec7u, khu\u00f4n \u0111\u01a1n s\u1ebd \u0111\u01b0\u1ee3c h\u1ea1 xu\u1ed1ng \u0111\u1ec3 m\u00e0i v\u00e1t ph\u1eb3ng b\u1ec1 m\u1eb7t ch\u00e0y c\u1ed1i t\u1eeb 0.1 – 0.2mm tr\u00ean m\u00e1y m\u00e0i ph\u1eb3ng chuy\u00ean d\u1ee5ng, kh\u00f4i ph\u1ee5c 100% \u0111\u1ed9 s\u1eafc b\u00e9n.<\/p>\n

    3. S\u1eed D\u1ee5ng V\u1ecf Khu\u00f4n D\u1eabn H\u01b0\u1edbng Bi (Ball Bearing Die Sets)<\/h3>\n

    Thay v\u00ec s\u1eed d\u1ee5ng b\u1ea1c ch\u00ec th\u00f4ng th\u01b0\u1eddng, ch\u00fang t\u00f4i \u01b0u ti\u00ean s\u1eed d\u1ee5ng c\u1ee5m d\u1eabn h\u01b0\u1edbng v\u00f2ng bi \u0111\u1ed9 ch\u00ednh x\u00e1c cao cho c\u00e1c s\u1ea3n ph\u1ea9m y\u00eau c\u1ea7u ng\u1eb7t ngh\u00e8o v\u1ec1 dung sai bi\u00ean d\u1ea1ng. H\u1ec7 th\u1ed1ng n\u00e0y tri\u1ec7t ti\u00eau ho\u00e0n to\u00e0n \u0111\u1ed9 r\u01a1 l\u1eafc c\u1ee7a th\u1edbt khu\u00f4n tr\u00ean.<\/p>\n

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    \u0110\u1ed1i T\u00e1c Gia C\u00f4ng Kim Lo\u1ea1i T\u1ea5m \u0110\u00e1ng Tin C\u1eady C\u1ee7a B\u1ea1n<\/h2>\n

    B\u1ea1n m\u1ec7t m\u1ecfi v\u00ec nh\u00e0 cung c\u1ea5p linh ki\u1ec7n \u0111\u1ed9t d\u1eadp hi\u1ec7n t\u1ea1i b\u00e0n giao s\u1ea3n ph\u1ea9m d\u00ednh \u0111\u1ea7y bavia s\u1eafc nh\u1ecdn, ph\u1ea3i t\u1ed1n th\u00eam chi ph\u00ed nh\u00e2n c\u00f4ng m\u00e0i tay? H\u00e3y chuy\u1ec3n sang d\u1ecbch v\u1ee5 c\u1ee7a ch\u00fang t\u00f4i. V\u1edbi n\u0103ng l\u1ef1c t\u1ef1 thi\u1ebft k\u1ebf khu\u00f4n d\u1eadp \u0111\u01a1n chu\u1ea9n x\u00e1c v\u00e0 h\u1ec7 th\u1ed1ng m\u00e1y d\u1eadp \u0111\u1ed3ng b\u1ed9, ch\u00fang t\u00f4i cam k\u1ebft mang \u0111\u1ebfn nh\u1eefng s\u1ea3n ph\u1ea9m \u0111\u1ed9t d\u1eadp kim lo\u1ea1i t\u1ea5m ho\u00e0n thi\u1ec7n tinh x\u1ea3o nh\u1ea5t.<\/p>\n

    G\u1eedi m\u1eabu s\u1ea3n ph\u1ea9m c\u1ee7a b\u1ea1n ngay h\u00f4m nay \u0111\u1ec3 chuy\u00ean gia t\u01b0 v\u1ea5n gi\u1ea3i ph\u00e1p x\u1eed l\u00fd tri\u1ec7t \u0111\u1ec3 bavia!<\/p>\n<\/article>\n

     <\/p>\n","protected":false},"excerpt":{"rendered":"

    B\u00ed Quy\u1ebft Tri\u1ec7t Ti\u00eau Ba-Via S\u1eafc C\u1ea1nh Khi Gia C\u00f4ng B\u1eb1ng Khu\u00f4n D\u1eadp \u0110\u01a1n L\u1ed7i ba-via (burr) l\u1edbn tr\u00ean s\u1ea3n ph\u1ea9m sau khi \u0111\u1ed9t, c\u1eaft l\u00e0 m\u1ed9t trong nh\u1eefng b\u00e0i to\u00e1n nh\u1ee9c nh\u1ed1i nh\u1ea5t trong ng\u00e0nh d\u1eadp kim lo\u1ea1i t\u1ea5m. S\u1ea3n ph\u1ea9m b\u1ecb bavia kh\u00f4ng ch\u1ec9 l\u00e0m m\u1ea5t th\u1ea9m m\u1ef9, g\u00e2y m\u1ea5t an to\u00e0n cho […]<\/p>\n","protected":false},"featured_media":8,"template":"","maytienmini_cats":[2],"class_list":["post-6","maytienmini_products","type-maytienmini_products","status-publish","has-post-thumbnail","hentry","maytienmini_cats-may-tien-proxxon"],"_links":{"self":[{"href":"https:\/\/maytienmini.vn\/index.php?rest_route=\/wp\/v2\/maytienmini_products\/6","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/maytienmini.vn\/index.php?rest_route=\/wp\/v2\/maytienmini_products"}],"about":[{"href":"https:\/\/maytienmini.vn\/index.php?rest_route=\/wp\/v2\/types\/maytienmini_products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/maytienmini.vn\/index.php?rest_route=\/wp\/v2\/media\/8"}],"wp:attachment":[{"href":"https:\/\/maytienmini.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6"}],"wp:term":[{"taxonomy":"maytienmini_cats","embeddable":true,"href":"https:\/\/maytienmini.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmaytienmini_cats&post=6"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}