C\u00f4ng ty Meetyou \u0111\u00e3 s\u1ea3n xu\u1ea5t khu\u00f4n \u0111\u00fac cacbua xi m\u0103ng d\u00f2ng YG t\u1eeb n\u0103m 2003. Qua x\u00e1c minh th\u1ef1c t\u1ebf v\u00e0 so s\u00e1nh th\u1eed nghi\u1ec7m nhi\u1ec1u l\u1ea7n, c\u1ea5u tr\u00fac v\u00e0 ph\u01b0\u01a1ng ph\u00e1p x\u1eed l\u00fd c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn cacbua xi m\u0103ng \u0111\u00e3 li\u00ean t\u1ee5c \u0111\u01b0\u1ee3c c\u1ea3i ti\u1ebfn. Vi\u1ec7c s\u1eed d\u1ee5ng \u1ed5n \u0111\u1ecbnh trong s\u1ea3n xu\u1ea5t \u0111\u00e3 t\u1ea1o ra l\u1ee3i \u00edch kinh t\u1ebf \u0111\u00e1ng k\u1ec3 cho c\u00f4ng ty.<\/p>

1. C\u1ea5u tr\u00fac ch\u1ebft cacbua xi m\u0103ng<\/h2>

Due to the particularity of cemented carbide, its price remains high. In order to reduce the die cost, it is often used in the most critical part in the manufacturing process – the die structure with cemented carbide parts. The die inlaid with ring and block cemented carbide sleeve has simple structure and simple processing method. At present, it has been widely used in molds for forming, drawing and other processes.<\/p>

<\/figure>

B\u1ec1 m\u1eb7t chu vi b\u00ean ngo\u00e0i c\u1ee7a cacbua xi m\u0103ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m b\u1ec1 m\u1eb7t l\u00e0m vi\u1ec7c (xem H\u00ecnh 1 v\u00e0 H\u00ecnh 3); B\u1ec1 m\u1eb7t chu vi b\u00ean trong c\u1ee7a cacbua xi m\u0103ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m b\u1ec1 m\u1eb7t l\u00e0m vi\u1ec7c.<\/p>

<\/figure>

2. Quy tr\u00ecnh l\u00e0m khu\u00f4n ch\u1ebft cacbua xi m\u0103ng<\/h2>

Vi\u1ec7c l\u1eafp r\u00e1p v\u00e0 c\u1ed1 \u0111\u1ecbnh \u1ed1ng b\u1ecdc ch\u00e8n \u1ed1ng l\u00f3t c\u1ee7a khu\u00f4n \u0111\u00fac cacbua xi m\u0103ng theo truy\u1ec1n th\u1ed1ng \u0111\u01b0\u1ee3c h\u00e0n b\u1eb1ng \u0111\u1ed3ng n\u00f3ng ch\u1ea3y v\u00e0 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t n\u00f3ng. Theo v\u1eadt li\u1ec7u th\u00e9p k\u1ebft h\u1ee3p v\u1edbi cacbua xi m\u0103ng, s\u1ef1 can thi\u1ec7p h\u1ee3p l\u00fd \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn \u0111\u1ec3 l\u00e0m nh\u00e1m b\u1ec1 m\u1eb7t m\u1ed1i n\u1ed1i l\u1eafp r\u00e1p. Cacbua xi m\u0103ng l\u00e0 v\u1eadt li\u1ec7u luy\u1ec7n kim d\u1ea1ng b\u1ed9t c\u00f3 \u0111\u1ed9 b\u1ec1n n\u00e9n cao v\u00e0 \u0111\u1ed9 b\u1ec1n k\u00e9o th\u1ea5p.<\/p>

(1) \u00c1o kho\u00e1c cacbua xi m\u0103ng d\u00e1t ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c h\u00e0n b\u1eb1ng \u0111\u1ed3ng. H\u00e0n the kh\u1eed n\u01b0\u1edbc \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. L\u1ed7 b\u00ean trong c\u1ee7a \u00e1o kho\u00e1c cacbua xi m\u0103ng \u0111\u01b0\u1ee3c l\u00e0m nh\u00e1m, v\u00e0 b\u1ec1 m\u1eb7t kh\u1edbp ngo\u1ea1i vi c\u1ee7a l\u00f5i b\u00ean trong v\u00e0 v\u00f2ng tr\u00f2n b\u00ean ngo\u00e0i b\u1eb1ng v\u1eadt li\u1ec7u th\u00e9p \u0111\u01b0\u1ee3c gia c\u00f4ng th\u00e0nh \u0111a gi\u00e1c. L\u1ed7 b\u00ean trong b\u1eb1ng cacbua xi m\u0103ng v\u00e0 l\u00f5i b\u00ean trong b\u1eb1ng th\u00e9p \u00e1p d\u1ee5ng c\u1ea5u tr\u00fac c\u1ee7a \u0111a gi\u00e1c ti\u1ebfp gi\u00e1p b\u00ean trong, do \u0111\u00f3 sau khi ch\u00fang \u0111\u01b0\u1ee3c kh\u1edbp v\u1edbi nhau, ch\u00fang kh\u00f4ng ch\u1ec9 c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a v\u1ecb tr\u00ed m\u00e0 c\u00f2n l\u00e0m cho \u0111\u1ed3ng n\u00f3ng ch\u1ea3y ch\u1ea3y tr\u01a1n tru v\u00e0o khe h\u1edf c\u1ee7a \u0111a gi\u00e1c v\u00e0 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p ch\u1eafc ch\u1eafn .<\/p>

N\u1ebfu s\u1eed d\u1ee5ng kh\u1edbp n\u1ed1i giao thoa, h\u00e3y s\u1eed d\u1ee5ng kh\u1edbp n\u1ed1i giao thoa nh\u1ecf \u0111\u1ec3 tr\u00e1nh n\u1ee9t n\u1eb9p.<\/p>

L\u01b0u \u00fd: \u0111\u1ed3ng sau khi h\u00e0n ph\u1ea3i \u0111\u01b0\u1ee3c gi\u1eef \u1ea5m k\u1ecbp th\u1eddi, \u0111\u01b0a v\u00e0o l\u00f2 nung ho\u1eb7c nh\u00fang v\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t t\u1ed1t, h\u1ea1 nhi\u1ec7t \u0111\u1ed9 t\u1eeb t\u1eeb v\u1ec1 nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng, lo\u1ea1i b\u1ecf \u1ee9ng su\u1ea5t b\u00ean trong do gi\u00e0 h\u00f3a.<\/p>

<\/figure>

(2) L\u1eafp \u1ed1ng b\u1ecdc b\u00ean trong b\u1eb1ng xi m\u0103ng cacbua. \u0110\u1ec3 tr\u00e1nh b\u1ecb l\u1ecfng kh\u1edbp trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng, h\u00e3y s\u1eed d\u1ee5ng kh\u1edbp n\u1ed1i can thi\u1ec7p, nung n\u00f3ng \u1ed1ng b\u1ecdc b\u00ean ngo\u00e0i b\u1eb1ng th\u00e9p v\u00e0 \u00e9p n\u00f3 v\u00e0o \u1ed1ng b\u1ecdc b\u00ean trong b\u1eb1ng xi m\u0103ng cacbua. Tuy nhi\u00ean, l\u01b0\u1ee3ng nhi\u1ec5u th\u00edch h\u1ee3p ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd \u0111\u1ec3 tr\u00e1nh l\u00e0m n\u1ee9t v\u1ecf th\u00e9p \u0111\u1ee1 qu\u00e1 m\u1ee9c.<\/p>

L\u01b0u \u00fd: vi\u1ec7c b\u1ea3o qu\u1ea3n nhi\u1ec7t ph\u1ea3i \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n k\u1ecbp th\u1eddi sau khi l\u1eafp r\u00e1p n\u00f3ng nh\u01b0 sau khi h\u00e0n, v\u00e0 c\u00e1c v\u1eadt li\u1ec7u c\u00f3 kh\u1ea3 n\u0103ng gi\u1eef nhi\u1ec7t t\u1ed1t ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o l\u00f2 ho\u1eb7c nh\u00fang, gi\u1ea3m t\u1eeb t\u1eeb \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng v\u00e0 \u1ee9ng su\u1ea5t b\u00ean trong ph\u1ea3i \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf do l\u00e3o h\u00f3a.<\/p>

(3) Ph\u01b0\u01a1ng ph\u00e1p c\u1ed1 \u0111\u1ecbnh \u0111\u00f9n l\u1ea1nh v\u1eadt l\u00fd \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng. Trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t, v\u1eadt li\u1ec7u th\u00e9p v\u00e0 \u1ed1ng b\u1ecdc b\u1eb1ng xi m\u0103ng c\u00f3 nhi\u1ec5u nh\u1ecf v\u00e0 \u0111\u01b0\u1ee3c \u0111\u00f9n v\u00e0 c\u1ed1 \u0111\u1ecbnh b\u1eb1ng c\u00e1c s\u1ee3i nh\u1ecf, v\u00e0 k\u1ebft n\u1ed1i ren \u0111\u01b0\u1ee3c ph\u1ee7 b\u1eb1ng keo k\u1ef5 kh\u00ed kh\u00f3a.<\/p>

ph\u01b0\u01a1ng ph\u00e1p l\u1eafp r\u00e1p c\u1ee7a c\u00e1c k\u1ebft c\u1ea5u truy\u1ec1n th\u1ed1ng c\u00f3 k\u1ebft c\u1ea5u \u0111\u01a1n gi\u1ea3n v\u00e0 chi ph\u00ed ch\u1ebf t\u1ea1o th\u1ea5p. Nh\u01b0\u1ee3c \u0111i\u1ec3m l\u00e0 d\u00f9 l\u00e0 s\u1ea1c n\u00f3ng hay h\u00e0n \u0111\u1ed3ng th\u00ec \u00edt nhi\u1ec1u c\u0169ng s\u1ebd l\u00e0m thay \u0111\u1ed5i b\u1ea5t l\u1ee3i k\u1ebft c\u1ea5u v\u1eadt li\u1ec7u khung v\u00e0 v\u1eadt li\u1ec7u YG8; Bao tay ch\u00e8n r\u1ea5t d\u1ec5 b\u1ecb n\u1ee9t v\u00e0 r\u01a1i ra trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng.<\/p>

<\/figure>

Ng\u00e0y c\u00e0ng c\u00f3 nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p l\u1eafp r\u00e1p \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y \u0111\u1ec3 tr\u00e1nh t\u00e1c \u0111\u1ed9ng c\u1ee7a nhi\u1ec7t \u0111\u1ed9 cao l\u00ean v\u1eadt li\u1ec7u khu\u00f4n v\u00e0 \u0111\u1ea3m b\u1ea3o s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a khu\u00f4n trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng. Nh\u01b0\u1ee3c \u0111i\u1ec3m l\u00e0 quy tr\u00ecnh s\u1ea3n xu\u1ea5t ph\u1ee9c t\u1ea1p, y\u00eau c\u1ea7u c\u00f4ng ngh\u1ec7 ch\u1ebf bi\u1ebfn cao.<\/p><\/div>","protected":false},"excerpt":{"rendered":"

\u3000Meetyou company has been making YG series cemented carbide molds since 2003. Through practical verification and repeated test comparison, the structure and processing method of cemented carbide parts have been continuously improved. Stable use in production has created considerable economic benefits for the company. 1. Cemented carbide die structure Due to the particularity of cemented…<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[107],"tags":[],"class_list":["post-20957","post","type-post","status-publish","format-standard","hentry","category-industrial-products-weekly"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/posts\/20957","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/comments?post=20957"}],"version-history":[{"count":0,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/posts\/20957\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/media?parent=20957"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/categories?post=20957"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/tags?post=20957"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}