{"id":4168,"date":"2025-03-11T11:50:34","date_gmt":"2025-03-11T03:50:34","guid":{"rendered":"https:\/\/www.oc-epc.com\/?p=4168"},"modified":"2025-03-10T15:00:44","modified_gmt":"2025-03-10T07:00:44","slug":"the-role-of-lost-foam-casting-in-making-engineered-gearboxes","status":"publish","type":"post","link":"https:\/\/www.oc-epc.com\/vi\/tin-tuc-blog\/tin-tuc-nganh\/vai-tro-cua-duc-bot-bi-mat-trong-viec-lam-hop-so-ky-thuat\/","title":{"rendered":"Vai tr\u00f2 c\u1ee7a vi\u1ec7c \u0111\u00fac b\u1ecdt trong vi\u1ec7c ch\u1ebf t\u1ea1o h\u1ed9p s\u1ed1 k\u1ef9 thu\u1eadt"},"content":{"rendered":"

Gi\u1edbi thi\u1ec7u v\u1ec1 \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t trong s\u1ea3n xu\u1ea5t ng\u00e0y h\u00f4m nay<\/strong><\/h2>\n

\"\u0110\u00fac<\/p>\n

Qu\u00e1 tr\u00ecnh \u0111\u00fac x\u1ed1p b\u1ecb m\u1ea5t \u0111\u00e3 c\u00e1ch m\u1ea1ng h\u00f3a s\u1ea3n xu\u1ea5t hi\u1ec7n \u0111\u1ea1i b\u1eb1ng c\u00e1ch cung c\u1ea5p m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p linh ho\u1ea1t v\u00e0 hi\u1ec7u qu\u1ea3 \u0111\u1ec3 s\u1ea3n xu\u1ea5t c\u00e1c th\u00e0nh ph\u1ea7n ph\u1ee9c t\u1ea1p.<\/p>\n

T\u1ea1i sao m\u1ea5t ph\u1ea7n \u0111\u00fac b\u1ecdt cho h\u1ed9p s\u1ed1 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf<\/b><\/strong><\/h3>\n

H\u1ed9p s\u1ed1 k\u1ef9 thu\u1eadt c\u1ea7n \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 tin c\u1eady h\u00e0ng \u0111\u1ea7u.<\/p>\n

Nh\u1eefng \u0111i\u1ec1u c\u01a1 b\u1ea3n v\u1ec1 k\u1ef9 thu\u1eadt c\u1ee7a \u0111\u00fac x\u1ed1p b\u1ecb m\u1ea5t<\/strong><\/h2>\n

Quy tr\u00ecnh t\u1eebng b\u01b0\u1edbc: \u0110\u1ee9ng tr\u01b0\u1edbc, \u0111\u00fac, l\u1edbp ph\u1ee7 v\u00e0 \u0111\u00fac<\/b><\/strong>
\nM\u1ea5t b\u1ecdt \u0111\u00fac b\u1eaft \u0111\u1ea7u v\u1edbi \u0110\u1ee9ng tr\u01b0\u1edbc<\/b><\/u><\/strong><\/a>.<\/p>\n

Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1eadt li\u1ec7u: H\u1ee3p kim ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn h\u1ed9p s\u1ed1<\/b><\/strong>
\nCh\u1ecdn \u0111\u00fang th\u1ee9 l\u00e0 ch\u00eca kh\u00f3a cho h\u00e0ng h\u00f3a \u0111\u00fac x\u1ed1p b\u1ecb m\u1ea5t h\u00e0ng \u0111\u1ea7u.<\/p>\n

Thi\u1ebft b\u1ecb ch\u00ednh: C\u00f4ng c\u1ee5 \u0111\u00fac b\u1eb1ng b\u1ecdt m\u00e0u tr\u1eafng v\u00e0 m\u00e0u v\u00e0ng b\u1ecb m\u1ea5t<\/b><\/strong>
\nM\u1ea5t b\u1ecdt \u0111\u00fac s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb \u0111\u1eb7c bi\u1ec7t chia th\u00e0nh c\u00e1c v\u00f9ng m\u00e0u tr\u1eafng v\u00e0 v\u00e0ng. m\u00e1y \u0111\u00fac<\/b><\/u><\/strong><\/a>.<\/p>\n

 <\/p>\n

\"\u0110\u00fac<\/p>\n

S\u1eed d\u1ee5ng trong ch\u1ebf t\u1ea1o h\u1ed9p s\u1ed1 k\u1ef9 thu\u1eadt<\/strong><\/h2>\n

Ch\u1ebf t\u1ea1o v\u1ecf h\u1ed9p s\u1ed1 kh\u00f3 kh\u0103n v\u1edbi kho\u1ea3ng tr\u1ed1ng b\u00ean trong<\/b><\/strong>
\nLost b\u1ecdt \u0111\u00fac l\u00e0 tuy\u1ec7t v\u1eddi trong vi\u1ec7c x\u00e2y d\u1ef1ng v\u1ecf h\u1ed9p s\u1ed1 ph\u1ee9c t\u1ea1p.<\/p>\n

B\u00e1nh r\u0103ng v\u00e0 tr\u1ee5c ch\u00ednh x\u00e1c: \u0110\u00e1nh v\u00e0o gi\u1edbi h\u1ea1n ch\u1eb7t ch\u1ebd<\/b><\/strong>
\n\u0110\u1ed9 ch\u00ednh x\u00e1c quan tr\u1ecdng l\u1edbn khi l\u00e0m b\u00e1nh r\u0103ng v\u00e0 tr\u1ee5c cho h\u1ed9p s\u1ed1 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf.<\/p>\n

Nghi\u00ean c\u1ee9u tr\u01b0\u1eddng h\u1ee3p: H\u1ed9p s\u1ed1 xe c\u00f4ng su\u1ea5t cao<\/b><\/strong>
\nVi\u1ec7c s\u1eed d\u1ee5ng r\u00f5 r\u00e0ng vi\u1ec7c \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t xu\u1ea5t hi\u1ec7n trong c\u00e1c h\u1ed9p s\u1ed1 xe c\u00f4ng su\u1ea5t cao.<\/p>\n

Th\u00f4ng qua nh\u1eefng c\u00f4ng d\u1ee5ng n\u00e0y, vi\u1ec7c \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t ch\u1ee9ng minh r\u1eb1ng \u0111\u00f3 l\u00e0 m\u1ed9t ng\u01b0\u1eddi thay \u0111\u1ed5i tr\u00f2 ch\u01a1i \u0111\u1ec3 \u0111\u1ea9y c\u00f4ng ngh\u1ec7 h\u1ed9p s\u1ed1 k\u1ef9 thu\u1eadt.<\/p>\n

Thu\u1eadn l\u1ee3i <\/strong>c\u1ee7a vi\u1ec7c \u0111\u00fac x\u1ed1p b\u1ecb m\u1ea5t <\/strong>Tr\u00ean nh\u1eefng c\u00e1ch \u0111\u00fac c\u0169<\/strong><\/h2>\n

Nh\u00ecn b\u1ec1 m\u1eb7t t\u1ed1t h\u01a1n v\u00e0 c\u1eaft \u00edt sau khi c\u1eaft<\/b><\/strong>
\nM\u1ea5t b\u1ecdt \u0111\u00fac nh\u1ecbp \u0111\u1eadp c\u00e1c th\u1ee7 thu\u1eadt \u0111\u00fac c\u0169, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u1edbi v\u1ebb ngo\u00e0i b\u1ec1 m\u1eb7t v\u00e0 \u00edt c\u1ea7n ph\u1ea3i c\u1eaft sau khi c\u1eaft.<\/p>\n

Ti\u1ebft ki\u1ec7m chi ph\u00ed: B\u1ecf qua l\u00f5i v\u00e0 l\u1eafp r\u00e1p n\u1edbi l\u1ecfng<\/b><\/strong>
\nM\u1ed9t ph\u1ea7n h\u00e0ng \u0111\u1ea7u c\u1ee7a \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t l\u00e0 ti\u1ebft ki\u1ec7m ti\u1ec1n m\u1eb7t.<\/p>\n

T\u00ednh b\u1ec1n v\u1eefng: C\u1eaft gi\u1ea3m ch\u1ea5t th\u1ea3i v\u00e0 s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng<\/b><\/strong>
\nT\u00ednh b\u1ec1n v\u1eefng n\u1eb7ng h\u01a1n trong th\u1ebf gi\u1edbi ng\u00e0y nay.<\/p>\n

Nh\u1eefng th\u00e1ch th\u1ee9c v\u00e0 s\u1eeda ch\u1eefa trong vi\u1ec7c l\u00e0m h\u1ed9p s\u1ed1<\/strong><\/h2>\n

X\u1eed l\u00fd kh\u00ed th\u00f4ng h\u01a1i v\u00e0 l\u01b0u l\u01b0\u1ee3ng l\u1edbp ph\u1ee7<\/b><\/strong>
\nNgay c\u1ea3 v\u1edbi c\u00e1c \u0111\u1eb7c quy\u1ec1n c\u1ee7a n\u00f3, vi\u1ec7c \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t c\u00f3 nh\u1eefng r\u00e0o c\u1ea3n \u0111\u1ec3 gi\u1ea3i quy\u1ebft cho \u0111\u1ea7u ra h\u1ed9p s\u1ed1 h\u00e0ng \u0111\u1ea7u.<\/p>\n

D\u1eebng l\u1ea1i l\u1ed7 h\u1ed5ng: co r\u00fat, \u0111\u00f3n carbon v\u00e0 \u0111i\u1ec1u khi\u1ec3n d\u00f2ng kim lo\u1ea1i<\/b><\/strong>
\nD\u1eebng c\u00e1c l\u1ed7 h\u1ed5ng nh\u01b0 co ng\u00f3t, \u0111\u00f3n carbon v\u00e0 d\u00f2ng kim lo\u1ea1i hoang d\u00e3 l\u00e0 ch\u00eca kh\u00f3a cho c\u00e1c b\u1ed9 ph\u1eadn h\u1ed9p s\u1ed1 \u0111\u00e1ng tin c\u1eady th\u00f4ng qua \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t.<\/p>\n

C\u00e0i \u0111\u1eb7t \u0111i\u1ec1u ch\u1ec9nh: \u00c1p l\u1ef1c, nhi\u1ec7t v\u00e0 l\u1eafc<\/b><\/strong>
\nL\u00e0m t\u1ed1t nh\u1ea5t t\u1eeb \u200b\u200b\u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t c\u00f3 ngh\u0129a l\u00e0 ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd c\u00e1c c\u00e0i \u0111\u1eb7t nh\u01b0 \u00e1p su\u1ea5t, nhi\u1ec7t v\u00e0 l\u1eafc \u1edf c\u00e1c b\u01b0\u1edbc kh\u00e1c nhau.<\/p>\n

Phong t\u1ee5c <\/strong>M\u00e1y m\u00f3c<\/strong>\u00a0b\u1edfi C\u00f4ng ty TNHH C\u00f4ng ngh\u1ec7 H\u00e0ng Ch\u00e2u Ouchen<\/strong><\/h2>\n

C\u00f4ng ty TNHH C\u00f4ng ngh\u1ec7 H\u00e0ng Ch\u00e2u Ouchen.<\/b><\/u><\/strong><\/a>\u00a0n\u1ed5i b\u1eadt nh\u01b0 m\u1ed9t nh\u00e0 l\u00e3nh \u0111\u1ea1o trong vi\u1ec7c cung c\u1ea5p t\u00f9y ch\u1ec9nh <\/b><\/u><\/strong>Thi\u1ebft b\u1ecb \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t<\/b><\/u><\/strong>\u00a0<\/b><\/u><\/strong><\/a>\u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t trong s\u1ea3n xu\u1ea5t h\u1ed9p s\u1ed1 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf.<\/p>\n

Ouchen cung c\u1ea5p m\u1ed9t lo\u1ea1t c\u00e1c m\u00e1y m\u00f3c \u0111\u1ec3 \u0111\u00fac b\u1ecdt m\u00e0u tr\u1eafng v\u00e0 m\u00e0u v\u00e0ng, bao g\u1ed3m m\u00e1y \u0111\u00fac b\u1ecdt, m\u00e1y t\u1ea1o h\u00ecnh tr\u01b0\u1edbc, h\u1ec7 th\u1ed1ng ch\u00e2n kh\u00f4ng trung t\u00e2m, m\u00e1y tr\u1ed9n s\u01a1n lo\u1ea1i thang m\u00e1y v\u00e0 c\u1ea3 m\u00e1y \u0111\u00fac ngang v\u00e0 th\u1eb3ng \u0111\u1ee9ng. +86 15988479417<\/strong>\u00a0ho\u1eb7c qua email t\u1ea1i zyh@oc-epc.com<\/strong>.<\/p>\n

 <\/p>\n

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

Gi\u1edbi thi\u1ec7u v\u1ec1 \u0111\u00fac x\u1ed1p b\u1ecb m\u1ea5t trong s\u1ea3n xu\u1ea5t ng\u00e0y h\u00f4m nay, qu\u00e1 tr\u00ecnh \u0111\u00fac x\u1ed1p b\u1ecb m\u1ea5t \u0111\u00e3 c\u00e1ch m\u1ea1ng h\u00f3a s\u1ea3n xu\u1ea5t hi\u1ec7n \u0111\u1ea1i b\u1eb1ng c\u00e1ch \u0111\u01b0a ra m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p linh ho\u1ea1t v\u00e0 hi\u1ec7u qu\u1ea3 \u0111\u1ec3 s\u1ea3n xu\u1ea5t c\u00e1c th\u00e0nh ph\u1ea7n ph\u1ee9c t\u1ea1p.<\/p>","protected":false},"author":3,"featured_media":4169,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false},"version":2}},"categories":[160],"tags":[],"class_list":["post-4168","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news"],"jetpack_publicize_connections":[],"acf":[],"_links":{"self":[{"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/posts\/4168","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/comments?post=4168"}],"version-history":[{"count":1,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/posts\/4168\/revisions"}],"predecessor-version":[{"id":4171,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/posts\/4168\/revisions\/4171"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/media\/4169"}],"wp:attachment":[{"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/media?parent=4168"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/categories?post=4168"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oc-epc.com\/vi\/wp-json\/wp\/v2\/tags?post=4168"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}