{"id":21411,"date":"2022-09-19T10:53:31","date_gmt":"2022-09-19T02:53:31","guid":{"rendered":"https:\/\/www.meetyoucarbide.com\/?p=21411"},"modified":"2022-09-19T16:16:15","modified_gmt":"2022-09-19T08:16:15","slug":"sinter-hip","status":"publish","type":"post","link":"https:\/\/www.meetyoucarbide.com\/vi\/sinter-hip\/","title":{"rendered":"Gi\u1edbi thi\u1ec7u v\u1ec1 Sinter HIP"},"content":{"rendered":"

Thi\u00eau k\u1ebft l\u00e0 g\u00ec?<\/h2>

Before diving into Sinter HIP, let’s first introduce sintering. Sintering is a process by which materials are compacted using high pressure and heat. It is used to make high-tech materials and improves their mechanical properties. Sintering is used for a variety of purposes, from making structural steel parts to porous metals and magnetic materials.<\/p>

Sintering is an important process used in manufacturing and is often used in combination with other processes. The process of fusing metal powders is called “sintering” and involves applying heat and pressure to solidify a powder. Because the process does not melt the material, sintering can be used for a variety of purposes. Metal powders are often sintered to improve their strength.<\/p>

There are two types of sintering: solid state sintering and liquid phase sintering. The former involves mixing the raw materials and adding a liquid additive. Liquid phase sintering is similar to solid state sintering, but it involves adding a liquid substance to the powder. This helps the liquid to move through the powder’s pores and join the solid particles together.<\/p>

Cacbua vonfram<\/a> l\u00e0 m\u1ed9t v\u00ed d\u1ee5 ph\u1ed5 bi\u1ebfn c\u1ee7a v\u1eadt li\u1ec7u thi\u00eau k\u1ebft. Nh\u1eefng v\u1eadt li\u1ec7u n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i s\u1ea3n ph\u1ea9m, t\u1eeb c\u00e1c b\u1ed9 ph\u1eadn m\u00e0i m\u00f2n cacbua \u0111\u1ebfn c\u00e1c d\u1ee5ng c\u1ee5 c\u1eaft.<\/p>

Sinter HIP l\u00e0 g\u00ec?<\/h2>
\r\n
\"cacbua\r\n
cacbua xi m\u0103ng h\u1ea1t si\u00eau m\u1ecbn<\/figcaption>\r\n<\/figure>\r\n<\/div>

Sinter-HIP l\u00e0 m\u1ed9t quy tr\u00ecnh s\u1eed d\u1ee5ng nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 \u00e1p su\u1ea5t kh\u00ed \u0111\u1ec3 n\u00e9n v\u1eadt li\u1ec7u d\u1ea1ng b\u1ed9t. \u00c1p su\u1ea5t l\u00e0 \u0111\u1ed3ng nh\u1ea5t v\u00e0 t\u00e1c d\u1ee5ng l\u00ean b\u1ed9t theo m\u1ecdi h\u01b0\u1edbng. Qu\u00e1 tr\u00ecnh n\u00e0y l\u00e0m gi\u1ea3m \u0111\u1ed9 x\u1ed1p trong c\u00e1c th\u00e0nh ph\u1ea7n \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t v\u00e0 gi\u00fap c\u1ea3i thi\u1ec7n c\u00e1c \u0111\u1eb7c t\u00ednh nh\u01b0 \u0111\u1ed9 d\u1ebbo dai v\u00e0 ch\u1ed1ng \u0103n m\u00f2n. Qu\u00e1 tr\u00ecnh n\u00e0y s\u1eed d\u1ee5ng \u00edt \u00e1p su\u1ea5t kh\u00ed h\u01a1n so v\u1edbi ph\u01b0\u01a1ng ph\u00e1p \u00e9p \u0111\u1eb3ng nhi\u1ec7t n\u00f3ng th\u00f4ng th\u01b0\u1eddng (HIP), h\u1ea1n ch\u1ebf m\u1eadt \u0111\u1ed9 v\u00e0 \u0111\u1ed9 x\u1ed1p c\u1ee7a ch\u00fang.<\/p>

Qu\u00e1 tr\u00ecnh sinter-HIP nh\u1eb1m m\u1ee5c \u0111\u00edch \u0111\u1ea1t \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 cu\u1ed1i c\u00f9ng l\u00e0 1400 \u0111\u1ed9 C. N\u00f3 t\u01b0\u01a1ng t\u1ef1 nh\u01b0 chu tr\u00ecnh thi\u00eau k\u1ebft th\u00f4ng th\u01b0\u1eddng, \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u1edf nhi\u1ec7t \u0111\u1ed9 1450 \u0111\u1ed9 C. Nh\u1edd \u00e1p su\u1ea5t cao trong qu\u00e1 tr\u00ecnh thi\u00eau k\u1ebft HIP, nhi\u1ec7t \u0111\u1ed9 c\u1ea7n thi\u1ebft th\u1ea5p h\u01a1n so v\u1edbi ph\u01b0\u01a1ng ph\u00e1p thi\u00eau k\u1ebft truy\u1ec1n th\u1ed1ng n\u00ean hi\u1ec7u qu\u1ea3 h\u01a1n v\u00e0 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng. Qu\u00e1 tr\u00ecnh n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong vi\u1ec7c ch\u1ebf t\u1ea1o v\u1eadt li\u1ec7u cacbua vonfram si\u00eau m\u1ecbn<\/a>.<\/p>

Qu\u00e1 tr\u00ecnh Sinter HIP<\/h2>

Sinter-HIP, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 thi\u00eau k\u1ebft HIP, l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng \u00e1p su\u1ea5t \u0111\u1eb3ng t\u0129nh cao \u0111\u1ec3 t\u1ea1o th\u00e0nh v\u1eadt li\u1ec7u \u1edf nhi\u1ec7t \u0111\u1ed9 cao. \u00c1p su\u1ea5t cao t\u1ea1o ra s\u1ef1 \u0111\u00f4ng \u0111\u1eb7c th\u00f4ng qua nhi\u1ec1u c\u01a1 ch\u1ebf kh\u00e1c nhau, bao g\u1ed3m bi\u1ebfn d\u1ea1ng v\u1eadt ch\u1ea5t, hi\u1ec7n t\u01b0\u1ee3ng r\u00e3o v\u00e0 khu\u1ebfch t\u00e1n. Bi\u1ebfn d\u1ea1ng v\u1eadt li\u1ec7u l\u00e0 c\u01a1 ch\u1ebf d\u1eabn \u0111\u1ed9ng ch\u1ee7 \u0111\u1ea1o, nh\u01b0ng c\u00e1c c\u01a1 ch\u1ebf kh\u00e1c g\u00f3p ph\u1ea7n l\u00e0m \u0111\u00f4ng \u0111\u1eb7c h\u01a1n b\u1eb1ng c\u00e1ch \u0111\u00f3ng c\u00e1c l\u1ed7 r\u1ed7ng v\u00e0 lo\u1ea1i b\u1ecf c\u00e1c khuy\u1ebft t\u1eadt.<\/p>

\u1ee8ng d\u1ee5ng c\u1ee7a Sinter HIP<\/h2>

Sinter-HIP c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3. H\u1ecd c\u00f3 th\u1ec3 chuy\u1ec3n \u0111\u1ed5i b\u1ed9t th\u00e0nh c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u1eb7c ho\u00e0n to\u00e0n v\u00e0 lo\u1ea1i b\u1ecf \u0111\u1ed9 x\u1ed1p trong c\u00e1c s\u1ea3n ph\u1ea9m thi\u00eau k\u1ebft. Nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t c\u1ee7a qu\u00e1 tr\u00ecnh HIP c\u00f3 th\u1ec3 dao \u0111\u1ed9ng t\u1eeb kho\u1ea3ng 1100degC \u0111\u1ed1i v\u1edbi s\u1ef1 h\u1ee3p nh\u1ea5t d\u1ea1ng b\u1ed9t c\u1ee7a th\u00e9p c\u00f4ng c\u1ee5 PM \u0111\u1ebfn h\u01a1n 2000degC \u0111\u1ed1i v\u1edbi g\u1ed1m s\u1ee9. To\u00e0n b\u1ed9 qu\u00e1 tr\u00ecnh c\u00f3 th\u1ec3 k\u00e9o d\u00e0i trong v\u00e0i gi\u1edd.<\/p>

Ngo\u00e0i vi\u1ec7c th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng, thi\u00eau k\u1ebft h\u00f4ng c\u00f2n c\u00f3 l\u1ee3i cho vi\u1ec7c s\u1ea3n xu\u1ea5t c\u00e1c th\u00e0nh ph\u1ea7n c\u1ea5u tr\u00fac v\u00e0 phi c\u1ea5u tr\u00fac. Quy tr\u00ecnh n\u00e0y c\u00f3 hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed \u0111\u1ed1i v\u1edbi c\u00e1c quy tr\u00ecnh s\u1ea3n xu\u1ea5t quy m\u00f4 l\u1edbn.<\/p>

HIP is an increasingly popular method for the production of high-performance structural components. The process can be used for casting defect repair, the consolidation of ceramic and powder metal parts, and diffusion bonding. HIP also eliminates voids in a component’s surface. A variety of industrial gases are used in the HIP process. Hydrogen is used to facilitate the removal of the binder material, while argon provides a pressure medium for densification and void removal.<\/p>

L\u00f2 thi\u00eau k\u1ebft hi\u1ec7n \u0111\u1ea1i \u0111ang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5, qu\u1ed1c ph\u00f2ng, d\u1ea7u kh\u00ed, \u0111i\u1ec7n t\u1eed v\u00e0 h\u00e0ng h\u1ea3i. C\u00e1c t\u00ednh n\u0103ng thi\u1ebft k\u1ebf c\u1ee7a ch\u00fang cho ph\u00e9p x\u1eed l\u00fd c\u00e1c si\u00eau h\u1ee3p kim.<\/p>

L\u00f2 nung HIP<\/h2>

M\u1ed9t l\u00f2 Sinter HIP th\u01b0\u1eddng bao g\u1ed3m m\u1ed9t l\u00f2 s\u01b0\u1edfi \u0111i\u1ec7n tr\u1edf nhi\u1ec7t \u0111\u1ed9 cao, m\u1ed9t h\u1ec7 th\u1ed1ng x\u1eed l\u00fd kh\u00ed v\u00e0 thi\u1ebft b\u1ecb ph\u1ee5 tr\u1ee3. C\u00e1c \u0111\u01a1n v\u1ecb HIP hi\u1ec7n \u0111\u1ea1i c\u00f3 m\u00e1y t\u00ednh cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng l\u1eadp tr\u00ecnh c\u00e1c chu tr\u00ecnh v\u00e0 t\u1ed1i \u01b0u h\u00f3a c\u00e1c th\u00f4ng s\u1ed1 x\u1eed l\u00fd. Thi\u1ebft b\u1ecb bao g\u1ed3m m\u1ed9t b\u00ecnh \u00e1p su\u1ea5t, m\u1ed9t l\u00f2 nung nhi\u1ec7t \u0111i\u1ec7n tr\u1edf nhi\u1ec7t \u0111\u1ed9 cao, v\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng x\u1eed l\u00fd \u0111i\u1ec7n v\u00e0 kh\u00ed.<\/p>

L\u00f2 nung k\u1ebft HIP c\u00f3 th\u1ec3 r\u1ea5t hi\u1ec7u qu\u1ea3. H\u1ecd c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng v\u00e0 \u00e1p su\u1ea5t cao c\u00f9ng m\u1ed9t l\u00fac, ti\u1ebft ki\u1ec7m r\u1ea5t nhi\u1ec1u th\u1eddi gian v\u00e0 ti\u1ec1n b\u1ea1c. H\u1ecd c\u0169ng c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c th\u00e0nh ph\u1ea7n c\u00f3 h\u00ecnh h\u1ecdc nh\u1ea5t qu\u00e1n. N\u1ebfu lo\u1ea1i l\u00f2 n\u00e0y ph\u00f9 h\u1ee3p v\u1edbi \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n, n\u00f3 c\u00f3 th\u1ec3 t\u0103ng n\u0103ng su\u1ea5t c\u1ee7a qu\u00e1 tr\u00ecnh \u0111\u1ed3ng th\u1eddi ti\u1ebft ki\u1ec7m chi ph\u00ed.<\/p>

\r\n
\"L\u00f2\r\n
L\u00f2 nung Sinter-HIP<\/figcaption>\r\n<\/figure>\r\n<\/div>

S\u1ef1 k\u1ebft lu\u1eadn<\/h2>

V\u1edbi L\u00f2 nung Sinter-HIP, ch\u00fang t\u00f4i c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng quy tr\u00ecnh thi\u00eau k\u1ebft v\u1edbi \u00e1p su\u1ea5t cao \u0111\u1ec3 lo\u1ea1i b\u1ecf \u0111\u1ed9 x\u1ed1p v\u00e0 c\u1ea3i thi\u1ec7n c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ee7a s\u1ea3n ph\u1ea9m. H\u1ea7u h\u1ebft t\u1ea5t c\u1ea3 c\u00e1c s\u1ea3n ph\u1ea9m cacbua vonfram c\u1ee7a Meetyou \u0111\u1ec1u \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1eb1ng c\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u1ec3 duy tr\u00ec m\u1ee5c ti\u00eau theo \u0111u\u1ed5i ch\u1ea5t l\u01b0\u1ee3ng cao c\u1ee7a ch\u00fang t\u00f4i.<\/p><\/div>","protected":false},"excerpt":{"rendered":"

What Is Sintering? Before diving into Sinter HIP, let’s first introduce sintering. Sintering is a process by which materials are compacted using high pressure and heat. It is used to make high-tech materials and improves their mechanical properties. Sintering is used for a variety of purposes, from making structural steel parts to porous metals and…<\/p>","protected":false},"author":1,"featured_media":17249,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[79],"tags":[],"class_list":["post-21411","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-materials-weekly"],"jetpack_featured_media_url":"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2020\/04\/carbide-manufacturer-furnace.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/posts\/21411","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/comments?post=21411"}],"version-history":[{"count":0,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/posts\/21411\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/media\/17249"}],"wp:attachment":[{"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/media?parent=21411"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/categories?post=21411"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/tags?post=21411"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}