{"id":18367,"date":"2019-12-05T06:30:14","date_gmt":"2019-12-05T06:30:14","guid":{"rendered":"https:\/\/www.meetyoucarbide.com\/?p=13859"},"modified":"2020-05-07T01:14:49","modified_gmt":"2020-05-07T01:14:49","slug":"whats-vital-to-the-selection-of-tungsten-carbide-parts","status":"publish","type":"post","link":"https:\/\/www.meetyoucarbide.com\/vi\/whats-vital-to-the-selection-of-tungsten-carbide-parts\/","title":{"rendered":"\u0110i\u1ec1u g\u00ec quan tr\u1ecdng \u0111\u1ed1i v\u1edbi vi\u1ec7c l\u1ef1a ch\u1ecdn c\u00e1c b\u1ed9 ph\u1eadn cacbua vonfram"},"content":{"rendered":"
\n

Tham kh\u1ea3o Ch\u1ec9 s\u1ed1 v\u1eadt li\u1ec7u cacbua c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin v\u1ec1 c\u00e1c lo\u1ea1i cacbua, s\u1ea3n xu\u1ea5t cacbua v\u00e0 c\u00e1c b\u00e0i vi\u1ebft kh\u00e1c C\u00e1c b\u00e0i vi\u1ebft li\u00ean quan \u0111\u1ebfn cacbua.<\/p>\n\n\n\n

L\u00e0 m\u1ed9t c\u00f4ng ty \u0111\u00e3 s\u1ea3n xu\u1ea5t c\u00e1c b\u1ed9 ph\u1eadn cacbua xi m\u0103ng trong 12 n\u0103m, ch\u00fang t\u00f4i quy\u1ebft \u0111\u1ecbnh cung c\u1ea5p th\u00eam th\u00f4ng tin h\u1ed7 tr\u1ee3 \u0111\u1ec3 gi\u00fap nhi\u1ec1u ng\u01b0\u1eddi mu\u1ed1n bi\u1ebft th\u00eam v\u1ec1 c\u00e1c s\u1ea3n ph\u1ea9m cacbua xi m\u0103ng. Th\u00f4ng qua chia s\u1ebb c\u1ee7a ch\u00fang t\u00f4i, b\u1ea1n c\u00f3 th\u1ec3 c\u00f3 th\u1ec3 t\u00ecm hi\u1ec3u th\u00eam th\u00f4ng tin c\u01a1 b\u1ea3n v\u1ec1 c\u00e1c s\u1ea3n ph\u1ea9m cacbua xi m\u0103ng v\u00e0 m\u1ed9t nguy\u00ean t\u1eafc chung cho l\u1ef1a ch\u1ecdn c\u1ee7a h\u1ecd.<\/p>\n\n\n\n

C\u00f3 nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t c\u1ea7n \u0111\u01b0\u1ee3c quan t\u00e2m, \u0111\u00f3 l\u00e0:<\/p>\n\n\n\n

\u0110\u1ed9 c\u1ee9ng, \u0111\u1ed9 b\u1ec1n g\u00e3y, \u0111\u1ed9 b\u1ec1n kh\u1edfi \u0111\u1ed9ng g\u00e3y, \u0111\u1ed9 b\u1ec1n lan truy\u1ec1n g\u00e3y, \u0111\u1ed9 b\u1ec1n g\u00e3y c\u1ea1nh, ch\u1ed1ng m\u00e0i m\u00f2n, ch\u1ed1ng \u0103n m\u00f2n, ch\u1ecbu nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 s\u1eafc n\u00e9t v\u00e0 b\u1ea3o l\u01b0u c\u1ea1nh.<\/p>\n\n\n\n

V\u00e0 m\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn cacbua c\u1ee7a b\u1ea1n,<\/p>\n\n\n\n

K\u1ef9 thu\u1eadt nh\u1ecf g\u1ecdn, Lo\u1ea1i ch\u1ea5t k\u1ebft d\u00ednh, H\u00e0m l\u01b0\u1ee3ng Coban, K\u00edch th\u01b0\u1edbc h\u1ea1t, C\u00e1ch tr\u1ed9n nguy\u00ean li\u1ec7u, K\u1ef9 thu\u1eadt s\u1ea3n xu\u1ea5t <\/p>\n\n\n\n

Y\u1ebfu t\u1ed1 quan tr\u1ecdng 1: L\u01b0\u1ee3ng Coban<\/strong><\/h2>\n\n\n\n

Ch\u00fang ta \u0111ang n\u00f3i v\u1ec1 cacbua xi m\u0103ng. \u0110\u00e2y l\u00e0 m\u1ed9t h\u1ea1t cacbua vonfram k\u1ebft h\u1ee3p b\u1edfi coban. Cobalt l\u00e0 ch\u1ea5t k\u1ebft d\u00ednh. H\u00e0m l\u01b0\u1ee3ng coban c\u00e0ng cao, l\u1edbp c\u00e0ng m\u1ec1m v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp c\u00e0ng m\u1ea1nh. N\u1ebfu h\u00e0m l\u01b0\u1ee3ng coban \u00edt h\u01a1n, \u0111\u1ed9 m\u00f2n t\u1ed1t h\u01a1n, nh\u01b0ng c\u00e1c b\u1ed9 ph\u1eadn c\u00f3 nhi\u1ec1u kh\u1ea3 n\u0103ng b\u1ecb ph\u00e1 v\u1ee1 khi ch\u00fang b\u1ecb t\u00e1c \u0111\u1ed9ng. N\u00f3i chung, khi h\u00e0m l\u01b0\u1ee3ng coban th\u1ea5p nh\u1ea5t, coban 2% v\u00e0 coban 20% nhi\u1ec1u nh\u1ea5t, b\u1ea1n s\u1ebd c\u00f3 m\u1ed9t ph\u1ea7n kh\u00f3 ph\u00e1 v\u1ee1 h\u01a1n, nh\u01b0ng n\u00f3 c\u0169ng s\u1ebd m\u00f2n nhanh h\u01a1n.<\/p>\n\n\n\n

Nhi\u1ec1u coban h\u01a1n c\u00f3 ngh\u0129a l\u00e0 n\u00f3 s\u1ebd kh\u00f3 b\u1ecb ph\u00e1 v\u1ee1 h\u01a1n, nh\u01b0ng n\u00f3 c\u0169ng s\u1ebd m\u00f2n nhanh h\u01a1n.<\/p>\n\n\n\n

N\u00f3i chung, h\u00e0m l\u01b0\u1ee3ng coban c\u00e0ng cao, cacbua vonfram c\u00e0ng kh\u00f3 b\u1ecb ph\u00e1 v\u1ee1<\/p>\n\n\n\n

C\u00e1c cacbua vonfram \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u1edf \u0111\u00e2y \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00e1c h\u1ea1t cacbua vonfram trong li\u00ean k\u1ebft coban. Cobalt m\u1ec1m h\u01a1n c\u00e1c h\u1ea1t cacbua vonfram, do \u0111\u00f3 h\u00e0m l\u01b0\u1ee3ng coban c\u00e0ng cao th\u00ec v\u1eadt li\u1ec7u t\u1ed5ng th\u1ec3 c\u00e0ng m\u1ec1m. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 ho\u1eb7c kh\u00f4ng li\u00ean quan \u0111\u1ebfn \u0111\u1ed9 c\u1ee9ng c\u1ee7a t\u1eebng h\u1ea1t.<\/p>\n\n\n\n

Y\u1ebfu t\u1ed1 quan tr\u1ecdng 2 k\u00edch th\u01b0\u1edbc h\u1ea1t<\/strong><\/strong><\/h2>\n\n\n\n

C\u00e1c h\u1ea1t nh\u1ecf h\u01a1n s\u1ebd t\u1ea1o ra s\u1ef1 m\u00e0i m\u00f2n t\u1ed1t h\u01a1n v\u00e0 c\u00e1c h\u1ea1t l\u1edbn h\u01a1n s\u1ebd t\u1ea1o ra kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp t\u1ed1t h\u01a1n. Cacbua vonfram v\u1edbi c\u00e1c h\u1ea1t si\u00eau m\u1ecbn c\u00f3 \u0111\u1ed9 c\u1ee9ng cao, trong khi c\u00e1c h\u1ea1t si\u00eau th\u00f4 th\u00edch h\u1ee3p nh\u1ea5t cho c\u00e1c \u1ee9ng d\u1ee5ng hao m\u00f2n v\u00e0 va \u0111\u1eadp c\u1ef1c k\u1ef3 nghi\u00eam tr\u1ecdng, ch\u1eb3ng h\u1ea1n nh\u01b0 cacbua xi m\u0103ng nh\u01b0 ch\u00fang ta g\u1ecdi. \u0110\u00e2y l\u00e0 m\u1ed9t lo\u1ea1i h\u1ea1t cacbua vonfram k\u1ebft h\u1ee3p v\u1edbi coban. Cobalt l\u00e0 ch\u1ea5t k\u1ebft d\u00ednh. H\u00e0m l\u01b0\u1ee3ng coban cao h\u01a1n, nh\u00e3n hi\u1ec7u m\u1ec1m h\u01a1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp m\u1ea1nh h\u01a1n .. N\u00f3i chung, khi h\u00e0m l\u01b0\u1ee3ng coban th\u1ea5p nh\u1ea5t, l\u00ean \u0111\u1ebfn 2% v\u00e0 20%, b\u1ea1n s\u1ebd c\u00f3 m\u1ed9t ph\u1ea7n kh\u00f3 ph\u00e1 v\u1ee1 h\u01a1n, nh\u01b0ng n\u00f3 c\u0169ng s\u1ebd m\u00f2n nhanh h\u01a1n.<\/p>\n\n\n\n

Nhi\u1ec1u coban h\u01a1n c\u00f3 ngh\u0129a l\u00e0 n\u00f3 s\u1ebd kh\u00f3 b\u1ecb ph\u00e1 v\u1ee1 h\u01a1n, nh\u01b0ng n\u00f3 c\u0169ng s\u1ebd m\u00f2n nhanh h\u01a1n.<\/p>\n\n\n\n

N\u00f3i chung, h\u00e0m l\u01b0\u1ee3ng coban c\u00e0ng cao, cacbua vonfram c\u00e0ng kh\u00f3 b\u1ecb ph\u00e1 v\u1ee1<\/p>\n\n\n\n

C\u00e1c cacbua vonfram \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u1edf \u0111\u00e2y \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00e1c h\u1ea1t cacbua vonfram trong li\u00ean k\u1ebft coban. Cobalt m\u1ec1m h\u01a1n c\u00e1c h\u1ea1t cacbua vonfram, do \u0111\u00f3 h\u00e0m l\u01b0\u1ee3ng coban c\u00e0ng cao th\u00ec v\u1eadt li\u1ec7u t\u1ed5ng th\u1ec3 c\u00e0ng m\u1ec1m. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 ho\u1eb7c kh\u00f4ng li\u00ean quan \u0111\u1ebfn \u0111\u1ed9 c\u1ee9ng c\u1ee7a t\u1eebng h\u1ea1t.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Ngo\u00e0i ra, m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t cacbua vonfram c\u00f3 th\u1ea9m quy\u1ec1n c\u00f3 th\u1ec3 thay \u0111\u1ed5i c\u00e1c \u0111\u1eb7c t\u00ednh cacbua vonfram c\u1ee7a m\u00ecnh theo nhi\u1ec1u c\u00e1ch<\/p>\n\n\n\n

Ng\u00e0y nay, cacbua vonfram microgam v\u00e0 nanomet \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i, \u0111i\u1ec1u n\u00e0y \u0111\u00fang, b\u1edfi v\u00ec ch\u00fang ho\u1ea1t \u0111\u1ed9ng t\u1ed1t. C\u00e1c h\u1ea1t cacbua vonfram ch\u1eb7t h\u01a1n c\u00f3 ngh\u0129a l\u00e0 m\u00f2n t\u1ed1t h\u01a1n v\u00e0 cacbua vonfram c\u1ee9ng h\u01a1n. Th\u00f4ng th\u01b0\u1eddng h\u1ecd m\u1eb7c l\u00e2u h\u01a1n, gi\u1eef c\u1ea1nh t\u1ed1t h\u01a1n l\u00e2u h\u01a1n, Ba Lan t\u1ed1t h\u01a1n<\/p>\n\n\n\n

M\u1ed9t kh\u00eda c\u1ea1nh \u0111\u00e1ng ch\u00fa \u00fd kh\u00e1c l\u00e0 \u1ea3nh h\u01b0\u1edfng to\u00e0n di\u1ec7n c\u1ee7a h\u00e0m l\u01b0\u1ee3ng CO v\u00e0 k\u00edch th\u01b0\u1edbc h\u1ea1t \u0111\u1ebfn \u0111\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn cacbua xi m\u0103ng<\/p>\n\n\n\n

Trong giai \u0111o\u1ea1n \u0111\u1ea7u c\u1ee7a cacbua xi m\u0103ng, h\u00e0m l\u01b0\u1ee3ng coban trong ch\u1ea5t k\u1ebft d\u00ednh c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thay \u0111\u1ed5i \u0111\u1ec3 l\u00e0m cho cacbua xi m\u0103ng c\u1ee9ng h\u01a1n ho\u1eb7c c\u1ee9ng h\u01a1n. Cobalt l\u00e0 m\u1ed9t kim lo\u1ea1i, m\u1ec1m h\u01a1n c\u00e1c h\u1ea1t cacbua xi m\u0103ng, do \u0111\u00f3, coban c\u00e0ng nhi\u1ec1u, cacbua xi m\u0103ng c\u00e0ng c\u1ee9ng, c\u00e0ng \u00edt coban, cacbua xi m\u0103ng c\u00e0ng c\u1ee9ng. Sau \u0111\u00f3, m\u1ecdi ng\u01b0\u1eddi \u0111\u00e3 h\u1ecdc c\u00e1ch thay \u0111\u1ed5i k\u00edch th\u01b0\u1edbc c\u1ee7a h\u1ea1t<\/p>\n\n\n\n

C\u00e1c h\u1ea1t l\u1edbn l\u00e0m cho cacbua c\u1ee9ng h\u01a1n, v\u00e0 c\u00e1c h\u1ea1t nh\u1ecf l\u00e0m cho cacbua c\u1ee9ng h\u01a1n. B\u1eb1ng c\u00e1ch thay \u0111\u1ed5i k\u00edch th\u01b0\u1edbc h\u1ea1t v\u00e0 h\u00e0m l\u01b0\u1ee3ng coban, b\u1ea1n c\u00f3 th\u1ec3 l\u00e0m cho cacbua c\u1ee9ng h\u01a1n ho\u1eb7c c\u1ee9ng h\u01a1n.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

N\u1ebfu th\u00eam coban v\u00e0o c\u00e1c h\u1ea1t l\u1edbn, \u0111\u1ed9 b\u1ec1n cao h\u01a1n s\u1ebd thu \u0111\u01b0\u1ee3c. Tuy nhi\u00ean, c\u00f3 nh\u1eefng gi\u1edbi h\u1ea1n v\u1ec1 \u0111\u1ed9 c\u1ee9ng c\u1ee7a cacbua \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o ho\u1eb7c ch\u1ebf t\u1ea1o. N\u1ebfu b\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c coban qu\u00e1 c\u1ee9ng, th\u00ec n\u00f3 qu\u00e1 m\u1ec1m. H\u00e3y nh\u1edb r\u1eb1ng, thu\u1eadt ng\u1eef \u0111\u1ed9 b\u1ec1n c\u1ee9ng m\u00e0 ch\u00fang t\u00f4i s\u1eed d\u1ee5ng \u1edf \u0111\u00e2y tr\u00e1i ng\u01b0\u1ee3c v\u1edbi \u0111\u1ed9 c\u1ee9ng c\u1ee7a \u0111\u1ed9 c\u1ee9ng.<\/p>\n\n\n\n

N\u1ebfu k\u00edch th\u01b0\u1edbc h\u1ea1t qu\u00e1 l\u1edbn v\u00e0 h\u00e0m l\u01b0\u1ee3ng coban qu\u00e1 nhi\u1ec1u, cacbua s\u1ebd di chuy\u1ec3n v\u00e0 bi\u1ebfn d\u1ea1ng d\u01b0\u1edbi \u00e1p l\u1ef1c. M\u1ed9t trong nh\u1eefng \u01b0u \u0111i\u1ec3m ch\u00ednh c\u1ee7a cacbua l\u00e0 n\u00f3 c\u00f3 th\u1ec3 ch\u1ecbu \u00e1p l\u1ef1c ho\u1eb7c l\u1ef1c n\u00e9n. N\u1ebfu n\u00f3 qu\u00e1 m\u1ec1m, n\u00f3 s\u1ebd m\u1ea5t kh\u1ea3 n\u0103ng n\u00e0y.<\/p>\n\n\n\n

Nh\u1eefng g\u00ec ch\u00fang ta c\u00f3 th\u1ec3 l\u00e0m l\u00e0 tr\u1ed9n cobalt% v\u1edbi k\u00edch th\u01b0\u1edbc h\u1ea1t \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c cacbua c\u1ee9ng v\u00e0 c\u1ee9ng, \u0111\u1ec3 ch\u00fang ta c\u00f3 th\u1ec3 m\u1eb7c l\u00e2u d\u00e0i m\u00e0 kh\u00f4ng b\u1ecb g\u00e3y. V\u1edbi s\u1ef1 gia t\u0103ng c\u1ee7a CO%, \u0111\u1ed9 c\u1ee9ng gi\u1ea3m v\u00e0 \u0111\u1ed9 d\u1ebbo dai kh\u00f4ng thay \u0111\u1ed5i do k\u00edch th\u01b0\u1edbc h\u1ea1t kh\u00e1c nhau. Khi k\u00edch th\u01b0\u1edbc h\u1ea1t v\u00e0 \u0111\u1ed9 c\u1ee9ng gi\u1ea3m, \u0111\u1ed9 b\u1ec1n c\u1ee7a to\u00e0n b\u1ed9 h\u1ee3p kim gi\u1ea3m.<\/p>\n\n\n\n

Y\u1ebfu t\u1ed1 quan tr\u1ecdng 3: e<\/strong>h\u00f3a h\u1ecdc <\/strong>e<\/strong>b\u1ec7nh vi\u1ec7n<\/strong><\/h2>\n\n\n\n

N\u1ebfu th\u00eam coban v\u00e0o c\u00e1c h\u1ea1t l\u1edbn, \u0111\u1ed9 b\u1ec1n cao h\u01a1n s\u1ebd thu \u0111\u01b0\u1ee3c. Tuy nhi\u00ean, c\u00f3 gi\u1edbi h\u1ea1n v\u1ec1 \u0111\u1ed9 c\u1ee9ng c\u1ee7a c\u00e1c cacbua \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t ho\u1eb7c \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t. N\u1ebfu coban b\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c qu\u00e1 c\u1ee9ng, th\u00ec n\u00f3 qu\u00e1 m\u1ec1m. H\u00e3y nh\u1edb r\u1eb1ng, t\u1eeb \u0111\u1ed9 kh\u00f3 c\u1ee7a \u0111\u1ed9 c\u1ee9ng m\u00e0 ch\u00fang t\u00f4i s\u1eed d\u1ee5ng \u1edf \u0111\u00e2y tr\u00e1i ng\u01b0\u1ee3c v\u1edbi \u0111\u1ed9 c\u1ee9ng.<\/p>\n\n\n\n

Khi k\u00edch th\u01b0\u1edbc h\u1ea1t v\u00e0 h\u00e0m l\u01b0\u1ee3ng coban qu\u00e1 l\u1edbn, cacbua s\u1ebd di chuy\u1ec3n v\u00e0 bi\u1ebfn d\u1ea1ng d\u01b0\u1edbi \u00e1p l\u1ef1c. M\u1ed9t trong nh\u1eefng \u01b0u \u0111i\u1ec3m ch\u00ednh c\u1ee7a cacbua xi m\u0103ng l\u00e0 n\u00f3 c\u00f3 th\u1ec3 ch\u1ecbu \u00e1p l\u1ef1c ho\u1eb7c l\u1ef1c n\u00e9n. N\u1ebfu n\u00f3 qu\u00e1 m\u1ec1m, n\u00f3 s\u1ebd m\u1ea5t kh\u1ea3 n\u0103ng n\u00e0y.<\/p>\n\n\n\n

T\u1ea5t c\u1ea3 nh\u1eefng g\u00ec ch\u00fang ta c\u00f3 th\u1ec3 l\u00e0m l\u00e0 tr\u1ed9n cobalt% v\u1edbi k\u00edch th\u01b0\u1edbc h\u1ea1t \u0111\u1ec3 thu \u0111\u01b0\u1ee3c cacbua c\u1ee9ng v\u00e0 c\u1ee9ng, \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c \u0111\u1ed9 m\u00f2n kh\u00f4ng b\u1ecb g\u00e3y d\u00e0i h\u1ea1n. V\u1edbi s\u1ef1 gia t\u0103ng c\u1ee7a CO%, \u0111\u1ed9 c\u1ee9ng gi\u1ea3m v\u00e0 \u0111\u1ed9 d\u1ebbo dai kh\u00f4ng thay \u0111\u1ed5i do k\u00edch th\u01b0\u1edbc h\u1ea1t kh\u00e1c nhau. Khi k\u00edch th\u01b0\u1edbc h\u1ea1t v\u00e0 \u0111\u1ed9 c\u1ee9ng gi\u1ea3m, \u0111\u1ed9 b\u1ec1n c\u1ee7a to\u00e0n b\u1ed9 h\u1ee3p kim gi\u1ea3m.<\/p>\n\n\n\n

Y\u1ebfu t\u1ed1 quan tr\u1ecdng 4: <\/strong>Ph\u1ee5 gia cho WC<\/strong><\/h2>\n\n\n\n

Cacbua vonfram, ch\u1eb3ng h\u1ea1n nh\u01b0 cacbua vonfram tantalum v\u00e0 cacbua vonfram titan, th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u00eam v\u00e0o c\u00e1c l\u1edbp C-5 \u0111\u1ebfn C-8. \u0110i\u1ec1u n\u00e0y m\u1ed9t ph\u1ea7n l\u00e0 do c\u00e1c v\u1ea5n \u0111\u1ec1 trong vi\u1ec7c c\u1eaft c\u00e1c v\u1eadt li\u1ec7u d\u1ef1a tr\u00ean s\u1eaft nh\u01b0 th\u00e9p, c\u00f3 th\u1ec3 kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 l\u1ee3i th\u1ebf n\u00e0o trong vi\u1ec7c c\u1eaft c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c. Vi\u1ec7c b\u1ed5 sung cacbua titan \u1edf nhi\u1ec7t \u0111\u1ed9 cao c\u0169ng c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 c\u1ee9ng t\u1ed1t h\u01a1n. Vi\u1ec7c b\u1ed5 sung tantalum v\u00e0 vonfram cacbua gi\u00fap c\u1ea3i thi\u1ec7n \u0111\u1ed9 c\u1ee9ng, nh\u01b0ng l\u00e0m gi\u1ea3m \u0111\u1ed9 b\u1ec1n v\u00e0 ch\u1ed1ng m\u00e0i m\u00f2n.<\/p>\n\n\n\n

Y\u1ebfu t\u1ed1 quan tr\u1ecdng 5: ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t <\/strong><\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

Qu\u00e1 tr\u00ecnh thi\u00eau k\u1ebft \u0111\u1eb3ng nhi\u1ec7t (h\u00f4ng) n\u00f3ng l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 c\u01a1 b\u1ea3n \u0111\u1ec3 h\u00ecnh th\u00e0nh v\u00e0 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t c\u1ee7a g\u1ed1m kim lo\u1ea1i v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m cacbua xi m\u0103ng. Th\u00f4ng th\u01b0\u1eddng, cacbua vonfram \u0111\u01b0\u1ee3c \u0111\u1ee5c l\u1ed7 v\u00e0 \u00e1p l\u1ef1c l\u00e0 t\u1eeb h\u01b0\u1edbng d\u1eadp. H\u00f4ng l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p \u00e1p d\u1ee5ng \u0111\u1ed3ng \u0111\u1ec1u \u00e1p l\u1ef1c t\u1eeb t\u1ea5t c\u1ea3 c\u00e1c m\u1eb7t c\u1ee7a cacbua vonfram.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

Refer to our Carbide Material Index for more information on Carbide grades, Carbide Productions, and other Articles Carbide Related Articles. As a company that has been producing cemented carbide parts for 12 years, we decided to provide more supporting information to help more people who want to know more about cemented carbide products. Through our sharing, you…<\/p>","protected":false},"author":2,"featured_media":19443,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[79],"tags":[],"jetpack_featured_media_url":"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2019\/12\/1.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/posts\/18367"}],"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=18367"}],"version-history":[{"count":0,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/posts\/18367\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/media\/19443"}],"wp:attachment":[{"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/media?parent=18367"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/categories?post=18367"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/tags?post=18367"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}