{"id":120899,"date":"2025-01-14T09:00:00","date_gmt":"2025-01-14T01:00:00","guid":{"rendered":"https:\/\/honwaygroup.com\/cach-chon-vat-lieu-mai-mon-tot-nhat-theo-tinh-chat-vat-lieu\/"},"modified":"2025-07-22T17:25:10","modified_gmt":"2025-07-22T09:25:10","slug":"cach-chon-vat-lieu-mai-mon-tot-nhat-theo-tinh-chat-vat-lieu","status":"publish","type":"post","link":"https:\/\/honwaygroup.com\/vi\/cach-chon-vat-lieu-mai-mon-tot-nhat-theo-tinh-chat-vat-lieu\/","title":{"rendered":"C\u00e1ch ch\u1ecdn v\u1eadt li\u1ec7u m\u00e0i m\u00f2n t\u1ed1t nh\u1ea5t theo t\u00ednh ch\u1ea5t v\u1eadt li\u1ec7u"},"content":{"rendered":"\n<p class=\"has-medium-font-size\">V\u1eadt li\u1ec7u m\u00e0i m\u00f2n l\u00e0 v\u1eadt li\u1ec7u c\u1ed1t l\u00f5i trong qu\u00e1 tr\u00ecnh m\u00e0i, v\u00e0 ch\u1ee7ng lo\u1ea1i c\u0169ng nh\u01b0 \u0111\u1eb7c t\u00ednh c\u1ee7a ch\u00fang \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong hi\u1ec7u qu\u1ea3 v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng gia c\u00f4ng. T\u00f9y thu\u1ed9c v\u00e0o \u0111\u1eb7c t\u00ednh c\u1ee7a v\u1eadt li\u1ec7u, y\u00eau c\u1ea7u gia c\u00f4ng v\u00e0 \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh, vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u m\u00e0i m\u00f2n ph\u00f9 h\u1ee3p c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t gia c\u00f4ng, gi\u1ea3m ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd d\u1ee5ng c\u1ee5. V\u1eadt li\u1ec7u m\u00e0i m\u00f2n ph\u1ed5 bi\u1ebfn bao g\u1ed3m nh\u00f4m oxit, silicon carbide, zirconium oxide v\u00e0 si\u00eau m\u00e0i m\u00f2n (nh\u01b0 kim c\u01b0\u01a1ng v\u00e0 CBN). Ch\u00fang c\u00f3 nh\u1eefng \u0111\u1eb7c t\u00ednh ri\u00eang v\u1ec1 \u0111\u1ed9 c\u1ee9ng, \u0111\u1ed9 d\u1ebbo dai, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n, v.v. v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p v\u00e0 v\u1eadt li\u1ec7u ph\u00f4i kh\u00e1c nhau.<\/p>\n\n<p class=\"has-medium-font-size\">B\u00e0i vi\u1ebft n\u00e0y s\u1ebd k\u1ebft h\u1ee3p c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a ch\u1ea5t m\u00e0i m\u00f2n \u0111\u1ec3 ph\u00e2n t\u00edch vi\u1ec7c l\u1ef1a ch\u1ecdn ch\u00fang trong qu\u00e1 tr\u00ecnh x\u1eed l\u00fd c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c nhau.<\/p>\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>M\u1ee5c l\u1ee5c<\/h2><nav><ul><li class=\"\"><a href=\"#%E7%A3%A8%E6%96%99-%E5%88%86%E9%A1%9E%E5%8F%8A%E4%BB%A3%E8%99%9F\">Ph\u00e2n lo\u1ea1i v\u00e0 m\u00e3 m\u00e0i m\u00f2n<\/a><\/li><li class=\"\"><a href=\"#%E6%B0%A7%E5%8C%96%E9%8B%81%E7%B3%BB%E7%A3%A8%E6%96%99%E7%9A%84%E7%B5%90%E6%A7%8B\">C\u1ea5u tr\u00fac c\u1ee7a v\u1eadt li\u1ec7u m\u00e0i m\u00f2n Alumina<\/a><\/li><li class=\"\"><a href=\"#%E7%A2%B3%E5%8C%96%E7%9F%BD%E7%A3%A8%E6%96%99%E7%9A%84%E7%B5%90%E6%A7%8B\">C\u1ea5u tr\u00fac c\u1ee7a v\u1eadt li\u1ec7u m\u00e0i m\u00f2n Silicon Carbide<\/a><\/li><li class=\"\"><a href=\"#%E7%A3%A8%E6%96%99%E9%9F%8C%E6%80%A7%E7%9A%84%E9%AB%98%E4%BD%8E%E6%8E%92%E8%A1%8C\">X\u1ebfp h\u1ea1ng \u0111\u1ed9 b\u1ec1n m\u00e0i m\u00f2n<\/a><\/li><li class=\"\"><a href=\"#a%E8%88%87c%E7%A3%A8%E6%96%99%E7%A0%94%E7%A3%A8%E4%B8%8D%E5%90%8C%E9%87%91%E5%B1%AC%E7%9A%84%E5%B7%AE%E7%95%B0%E6%80%A7\">S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa v\u1eadt li\u1ec7u m\u00e0i m\u00f2n A v\u00e0 C trong qu\u00e1 tr\u00ecnh m\u00e0i c\u00e1c kim lo\u1ea1i kh\u00e1c nhau<\/a><\/li><li class=\"\"><a href=\"#%E9%82%A3%E9%9F%8C%E6%80%A7%E4%BD%8E%E6%96%BCa%E7%A3%A8%E6%96%99%E7%9A%84wa%E7%A3%A8%E6%96%99%E6%98%AF%E7%94%A8%E6%96%BC%E4%BD%95%E7%A8%AE%E5%A0%B4%E5%90%88\">V\u1eady th\u00ec lo\u1ea1i v\u1eadt li\u1ec7u m\u00e0i m\u00f2n WA c\u00f3 \u0111\u1ed9 b\u1ec1n th\u1ea5p h\u01a1n v\u1eadt li\u1ec7u m\u00e0i m\u00f2n A \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u00e0o nh\u1eefng tr\u01b0\u1eddng h\u1ee3p n\u00e0o?<\/a><\/li><li class=\"\"><a href=\"#%E9%82%A3gc%E7%A3%A8%E6%96%99%E6%98%AF%E7%94%A8%E6%96%BC%E4%BD%95%E7%A8%AE%E5%A0%B4%E5%90%88\">V\u1eady ch\u1ea5t m\u00e0i m\u00f2n GC \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p n\u00e0o?<\/a><\/li><li class=\"\"><a href=\"#%E5%A6%82%E4%BD%95%E9%81%B8%E6%93%87%E7%A3%A8%E6%96%99\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ecdn v\u1eadt li\u1ec7u m\u00e0i m\u00f2n?<\/a><\/li><li class=\"\"><a href=\"#%E7%B5%90%E8%AB%96\">K\u1ebft lu\u1eadn<\/a><\/li><li class=\"\"><a href=\"#%E8%A1%8C%E5%8B%95\">H\u00e0nh \u0111\u1ed9ng<\/a><\/li><\/ul><\/nav><\/div>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-be8b37d555267c04fd8f7eb505ad5ec0\" id=\"&#x78E8;&#x6599;-&#x5206;&#x985E;&#x53CA;&#x4EE3;&#x865F;\">Ph\u00e2n lo\u1ea1i v\u00e0 m\u00e3 m\u00e0i m\u00f2n<\/h2>\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/honwaygroup.com\/wp-content\/uploads\/2024\/08\/&#x78E8;&#x6599;&#x6B77;&#x53F2;&#x4ECB;&#x7D39;-02.webp\"><img decoding=\"async\" src=\"https:\/\/honwaygroup.com\/wp-content\/uploads\/2024\/08\/&#x78E8;&#x6599;&#x6B77;&#x53F2;&#x4ECB;&#x7D39;-02-1024x630.webp\" alt=\"Gi&#x1EDB;i thi&#x1EC7;u v&#xE0; quy t&#x1EAF;c v&#x1EC1; m&#xE0;i m&#xF2;n\" class=\"wp-image-40433\"\/><\/a><figcaption class=\"wp-element-caption\">Gi\u1edbi thi\u1ec7u v\u00e0 M\u00e3 m\u00e0i m\u00f2n<\/figcaption><\/figure>\n\n<p class=\"has-medium-font-size\">V\u1eadt li\u1ec7u m\u00e0i m\u00f2n t\u1ef1 nhi\u00ean ph\u1ed5 bi\u1ebfn: Ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i t\u1eeb th\u1eddi c\u1ed5 \u0111\u1ea1i. Ng\u00e0y nay, ch\u00fang hi\u1ebfm khi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng do \u0111\u1ed9 c\u1ee9ng th\u1ea5p, c\u1ea5u tr\u00fac kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u v\u00e0 nhi\u1ec1u t\u1ea1p ch\u1ea5t, d\u1eabn \u0111\u1ebfn hi\u1ec7u su\u1ea5t m\u00e0i k\u00e9m. <\/p>\n\n<p class=\"has-medium-font-size\">V\u1eadt li\u1ec7u m\u00e0i m\u00f2n nh\u00e2n t\u1ea1o th\u00f4ng th\u01b0\u1eddng: Ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00f4ng nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i. C\u00f3 hai lo\u1ea1i ch\u00ednh: nh\u00f4m oxit v\u00e0 silicon carbide.<\/p>\n\n<p class=\"has-medium-font-size\">V\u1eadt li\u1ec7u m\u00e0i m\u00f2n si\u00eau c\u1ea5p: c\u00f3 \u0111\u1ed9 c\u1ee9ng v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n c\u1ef1c cao, th\u00edch h\u1ee3p cho vi\u1ec7c m\u00e0i v\u00e0 c\u1eaft ch\u00ednh x\u00e1c c\u00e1c v\u1eadt li\u1ec7u c\u1ee9ng v\u00e0 kh\u00f3 gia c\u00f4ng. Ch\u1ee7 y\u1ebfu c\u00f3 hai lo\u1ea1i: kim c\u01b0\u01a1ng ho\u1eb7c boron nitride kh\u1ed1i (CBN).<\/p>\n\n<p class=\"has-medium-font-size\">(\u0110\u1ecdc th\u00eam: <a href=\"https:\/\/honwaygroup.com\/%e7%a0%94%e7%a3%a8-%e7%a3%a8%e6%96%99%e4%bb%8b%e7%b4%b9\/\" data-type=\"link\" data-id=\"https:\/\/honwaygroup.com\/%e7%a0%94%e7%a3%a8-%e7%a3%a8%e6%96%99%e4%bb%8b%e7%b4%b9\/\">Gi\u1edbi thi\u1ec7u v\u1ec1 M\u00e0i &#8211; M\u00e0i m\u00f2n<\/a>)<\/p>\n\n<p class=\"has-medium-font-size\">\u203bB\u00e0i vi\u1ebft n\u00e0y t\u1eadp trung v\u00e0o \u1ee9ng d\u1ee5ng c\u1ee7a h\u1ec7 th\u1ed1ng nh\u00f4m oxit v\u00e0 silic cacbua<\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-142cac910dfb1e06eb29bde479eaa7a4\" id=\"&#x6C27;&#x5316;&#x92C1;&#x7CFB;&#x78E8;&#x6599;&#x7684;&#x7D50;&#x69CB;\">C\u1ea5u tr\u00fac c\u1ee7a v\u1eadt li\u1ec7u m\u00e0i m\u00f2n Alumina<\/h2>\n\n<p class=\"has-medium-font-size\">V\u1eadt li\u1ec7u m\u00e0i m\u00f2n nh\u00f4m (nh\u01b0 v\u1eadt li\u1ec7u m\u00e0i m\u00f2n A v\u00e0 WA) c\u00f3 \u0111\u01b0\u1eddng ph\u00e2n c\u1eaft theo m\u1ed9t h\u01b0\u1edbng c\u1ee5 th\u1ec3, gi\u00fap v\u1eadt li\u1ec7u m\u00e0i m\u00f2n d\u1ec5 n\u1ee9t theo h\u01b0\u1edbng \u0111\u00f3 h\u01a1n, nh\u01b0ng s\u1ef1 ph\u00e2n c\u1eaft n\u00e0y th\u01b0\u1eddng kh\u00f4ng ho\u00e0n to\u00e0n, v\u00e0 b\u1ec1 m\u1eb7t n\u1ee9t c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m gi\u1ed1ng nh\u01b0 v\u1ecf s\u00f2. Khi l\u01b0\u1ee1i c\u1eaft b\u1ecb c\u00f9n, l\u1ef1c c\u1ea3n m\u00e0i t\u00e1c d\u1ee5ng l\u00ean v\u1eadt li\u1ec7u m\u00e0i m\u00f2n s\u1ebd t\u0103ng l\u00ean, khi\u1ebfn v\u1eadt li\u1ec7u m\u00e0i m\u00f2n ti\u1ebfp t\u1ee5c b\u1ecb n\u1ee9t, t\u1eeb \u0111\u00f3 t\u1ea1o ra m\u1ed9t l\u01b0\u1ee1i c\u1eaft m\u1edbi. \u0110\u1ed3ng th\u1eddi, m\u1ed9t ph\u1ea7n ch\u1ea5t k\u1ebft d\u00ednh v\u00e0 c\u00e1c m\u1ea3nh v\u1ee5n m\u00e0i m\u00f2n b\u1ecb lo\u1ea1i b\u1ecf, t\u1ea1o th\u00e0nh khe h\u1edf phoi m\u1edbi t\u1ea1i \u0111\u00e2y.<\/p>\n\n<p class=\"has-medium-font-size\">Do v\u1eadt li\u1ec7u m\u00e0i m\u00f2n trong \u0111\u00e1 m\u00e0i c\u00f3 th\u1ec3 li\u00ean t\u1ee5c t\u1ea1o ra l\u01b0\u1ee1i c\u1eaft s\u1eafc b\u00e9n trong qu\u00e1 tr\u00ecnh nghi\u1ec1n, n\u00ean \u0111\u00e1 m\u00e0i c\u00f3 th\u1ec3 duy tr\u00ec kh\u1ea3 n\u0103ng nghi\u1ec1n li\u00ean t\u1ee5c. \u0110\u1eb7c t\u00ednh n\u00e0y l\u00e0m cho v\u1eadt li\u1ec7u m\u00e0i m\u00f2n oxit nh\u00f4m r\u1ea5t ph\u00f9 h\u1ee3p cho vi\u1ec7c nghi\u1ec1n hi\u1ec7u su\u1ea5t cao, \u0111\u1eb7c bi\u1ec7t trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p c\u1ea7n l\u01b0\u1ee1i c\u1eaft s\u1eafc b\u00e9n t\u1ef1 sinh \u0111\u1ec3 duy tr\u00ec hi\u1ec7u su\u1ea5t nghi\u1ec1n \u1ed5n \u0111\u1ecbnh.<\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-987a5d87d2e89ae7ccce449054394eea\" id=\"&#x78B3;&#x5316;&#x77FD;&#x78E8;&#x6599;&#x7684;&#x7D50;&#x69CB;\">C\u1ea5u tr\u00fac c\u1ee7a v\u1eadt li\u1ec7u m\u00e0i m\u00f2n Silicon Carbide<\/h2>\n\n<p class=\"has-medium-font-size\">Trong v\u1eadt li\u1ec7u m\u00e0i silicon carbide (nh\u01b0 v\u1eadt li\u1ec7u m\u00e0i C v\u00e0 GC), c\u01a1 ch\u1ebf b\u1ebb g\u00e3y l\u01b0\u1ee1i c\u1eaft t\u01b0\u01a1ng t\u1ef1 nh\u01b0 v\u1eadt li\u1ec7u m\u00e0i nh\u00f4m oxit, c\u0169ng b\u1ecb b\u1ebb g\u00e3y do l\u1ef1c c\u1ea3n t\u0103ng l\u00ean trong qu\u00e1 tr\u00ecnh m\u00e0i, t\u1ea1o ra l\u01b0\u1ee1i c\u1eaft m\u1edbi. Tuy nhi\u00ean, \u0111\u1eb7c t\u00ednh b\u1ebb g\u00e3y c\u1ee7a v\u1eadt li\u1ec7u m\u00e0i silicon carbide l\u1ea1i kh\u00e1c: n\u00f3 b\u1ecb b\u1ebb g\u00e3y ho\u00e0n to\u00e0n khi b\u1ebb g\u00e3y, v\u00e0 b\u1ec1 m\u1eb7t g\u00e3y kh\u00f4ng c\u00f3 h\u00ecnh d\u1ea1ng v\u1ecf s\u00f2, m\u00e0 t\u1ea1o th\u00e0nh l\u01b0\u1ee1i c\u1eaft s\u1eafc b\u00e9n h\u01a1n.<\/p>\n\n<p class=\"has-medium-font-size\">T\u00ednh ch\u1ea5t c\u1eaft s\u1ea1ch n\u00e0y cho ph\u00e9p v\u1eadt li\u1ec7u m\u00e0i m\u00f2n silicon carbide nhanh ch\u00f3ng t\u1ea1o ra c\u1ea1nh m\u00e0i c\u1ef1c k\u1ef3 s\u1eafc b\u00e9n, \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 b\u1ec1n k\u00e9o th\u1ea5p.<\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-1cf2e1fb86e6dac6d58f158e7951101d\" id=\"&#x78E8;&#x6599;&#x97CC;&#x6027;&#x7684;&#x9AD8;&#x4F4E;&#x6392;&#x884C;\">X\u1ebfp h\u1ea1ng \u0111\u1ed9 b\u1ec1n m\u00e0i m\u00f2n<\/h2>\n\n<p class=\"has-medium-font-size\">Khi v\u1eadt li\u1ec7u m\u00e0i m\u00f2n b\u1ecb ph\u00e1 v\u1ee1, c\u00e1c c\u1ea1nh m\u00e0i m\u1edbi s\u1ebd l\u1ed9 ra, nh\u01b0ng \u0111\u1ed9 d\u1ec5 ph\u00e1 v\u1ee1 ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u1ed9 b\u1ec1n c\u1ee7a v\u1eadt li\u1ec7u m\u00e0i m\u00f2n. Th\u1ee9 t\u1ef1 \u0111\u1ed9 b\u1ec1n t\u1eeb cao \u0111\u1ebfn th\u1ea5p l\u00e0: V\u1eadt li\u1ec7u m\u00e0i m\u00f2n A &gt; V\u1eadt li\u1ec7u m\u00e0i m\u00f2n WA &gt; V\u1eadt li\u1ec7u m\u00e0i m\u00f2n C &gt; V\u1eadt li\u1ec7u m\u00e0i m\u00f2n GC. Tuy nhi\u00ean, x\u00e9t v\u1ec1 \u0111\u1ed9 d\u1ec5 h\u00ecnh th\u00e0nh c\u1ea1nh m\u00e0i m\u1edbi, th\u1ee9 t\u1ef1 l\u1ea1i ho\u00e0n to\u00e0n ng\u01b0\u1ee3c l\u1ea1i, theo th\u1ee9 t\u1ef1 sau: V\u1eadt li\u1ec7u m\u00e0i m\u00f2n GC d\u1ec5 h\u00ecnh th\u00e0nh nh\u1ea5t, ti\u1ebfp theo l\u00e0 v\u1eadt li\u1ec7u m\u00e0i m\u00f2n C, v\u1eadt li\u1ec7u m\u00e0i m\u00f2n WA v\u00e0 cu\u1ed1i c\u00f9ng l\u00e0 v\u1eadt li\u1ec7u m\u00e0i m\u00f2n A.<\/p>\n\n<p class=\"has-medium-font-size\">Ch\u00fang ta c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn ch\u1ea5t m\u00e0i m\u00f2n ph\u00f9 h\u1ee3p theo \u0111\u1ed9 b\u1ec1n c\u1ee7a v\u1eadt li\u1ec7u gia c\u00f4ng \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 m\u00e0i t\u1ed1t h\u01a1n.<\/p>\n\n<ol class=\"wp-block-list\">\n<li class=\"has-medium-font-size\" style=\"line-height:2\"><strong>H\u1ea1t m\u00e0i GC (\u0111\u1ed9 b\u1ec1n th\u1ea5p nh\u1ea5t)<\/strong>: th\u00edch h\u1ee3p \u0111\u1ec3 gia c\u00f4ng c\u00e1c v\u1eadt li\u1ec7u c\u1ee9ng v\u00e0 gi\u00f2n nh\u01b0 th\u1ee7y tinh, g\u1ed1m s\u1ee9 v\u00e0 cacbua xi m\u0103ng. N\u00f3 c\u00f3 th\u1ec3 nhanh ch\u00f3ng t\u1ea1o ra l\u01b0\u1ee1i c\u1eaft s\u1eafc b\u00e9n, \u0111\u1ea1t hi\u1ec7u qu\u1ea3 m\u00e0i m\u00f2n cao.<\/li>\n\n\n\n<li class=\"has-medium-font-size\" style=\"line-height:2\"><strong>V\u1eadt li\u1ec7u m\u00e0i m\u00f2n C<\/strong>: Th\u00edch h\u1ee3p \u0111\u1ec3 gia c\u00f4ng c\u00e1c v\u1eadt li\u1ec7u h\u01a1i c\u1ee9ng h\u01a1n nh\u01b0ng v\u1eabn c\u1ee9ng, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u1ed9t s\u1ed1 kim lo\u1ea1i v\u00e0 v\u1eadt li\u1ec7u phi kim lo\u1ea1i.<\/li>\n\n\n\n<li class=\"has-medium-font-size\" style=\"line-height:2\"><strong>V\u1eadt li\u1ec7u m\u00e0i m\u00f2n WA<\/strong>: Th\u00edch h\u1ee3p \u0111\u1ec3 gia c\u00f4ng c\u00e1c v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 c\u1ee9ng trung b\u00ecnh v\u00e0 \u0111\u1ed9 d\u1ebbo dai cao, ch\u1eb3ng h\u1ea1n nh\u01b0 th\u00e9p h\u1ee3p kim th\u00f4ng th\u01b0\u1eddng ho\u1eb7c th\u00e9p d\u1ee5ng c\u1ee5.<\/li>\n\n\n\n<li class=\"has-medium-font-size\" style=\"line-height:2\"><strong>V\u1eadt li\u1ec7u m\u00e0i m\u00f2n (\u0111\u1ed9 d\u1ebbo dai cao nh\u1ea5t)<\/strong>: th\u00edch h\u1ee3p \u0111\u1ec3 gia c\u00f4ng c\u00e1c v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 d\u1ebbo dai cao h\u01a1n, ch\u1eb3ng h\u1ea1n nh\u01b0 th\u00e9p cacbon, th\u00e9p kh\u00f4ng g\u1ec9, v.v., v\u00ec kh\u00f3 b\u1ecb ph\u00e1 v\u1ee1 h\u01a1n v\u00e0 c\u00f3 th\u1ec3 duy tr\u00ec tu\u1ed5i th\u1ecd c\u1eaft \u1ed5n \u0111\u1ecbnh.<\/li>\n<\/ol>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-3abf01c1a0bdc8a32475f29867a3b682\" id=\"a&#x8207;c&#x78E8;&#x6599;&#x7814;&#x78E8;&#x4E0D;&#x540C;&#x91D1;&#x5C6C;&#x7684;&#x5DEE;&#x7570;&#x6027;\">S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa v\u1eadt li\u1ec7u m\u00e0i m\u00f2n A v\u00e0 C trong qu\u00e1 tr\u00ecnh m\u00e0i c\u00e1c kim lo\u1ea1i kh\u00e1c nhau<\/h2>\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/honwaygroup.com\/wp-content\/uploads\/2025\/01\/&#x78E8;&#x6599;&#x7684;&#x9078;&#x64C7;_&#x5DE5;&#x4F5C;&#x5340;&#x57DF;-1-&#x8907;&#x672C;-4.webp\"><img decoding=\"async\" src=\"https:\/\/honwaygroup.com\/wp-content\/uploads\/2025\/01\/&#x78E8;&#x6599;&#x7684;&#x9078;&#x64C7;_&#x5DE5;&#x4F5C;&#x5340;&#x57DF;-1-&#x8907;&#x672C;-4-1024x631.webp\" alt=\"S&#x1EF1; kh&#xE1;c bi&#x1EC7;t gi&#x1EEF;a v&#x1EAD;t li&#x1EC7;u m&#xE0;i m&#xF2;n A v&#xE0; C trong qu&#xE1; tr&#xEC;nh m&#xE0;i c&#xE1;c kim lo&#x1EA1;i kh&#xE1;c nhau\" class=\"wp-image-66080\"\/><\/a><figcaption class=\"wp-element-caption\">S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa v\u1eadt li\u1ec7u m\u00e0i m\u00f2n A v\u00e0 C trong qu\u00e1 tr\u00ecnh m\u00e0i c\u00e1c kim lo\u1ea1i kh\u00e1c nhau<\/figcaption><\/figure>\n\n<p class=\"has-medium-font-size\">L\u1ea5y ch\u1ea5t m\u00e0i m\u00f2n A v\u00e0 C \u0111\u1ec3 m\u00e0i th\u00e9p m\u1ec1m v\u00e0 gang l\u00e0m v\u00ed d\u1ee5:<\/p>\n\n<p class=\"has-medium-font-size\"><strong>\u01afu \u0111i\u1ec3m c\u1ee7a v\u1eadt li\u1ec7u m\u00e0i m\u00f2n A cho th\u00e9p m\u1ec1m<\/strong>:<\/p>\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\" style=\"line-height:2\">Th\u00e9p m\u1ec1m c\u00f3 \u0111\u1ed9 b\u1ec1n k\u00e9o cao v\u00e0 s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u m\u00e0i m\u00f2n c\u1ee9ng c\u00f3 th\u1ec3 ng\u0103n l\u01b0\u1ee1i c\u1eaft b\u1ecb h\u1ecfng do g\u00e3y gi\u00f2n.<\/li>\n\n\n\n<li class=\"has-medium-font-size\" style=\"line-height:2\">L\u01b0\u1ee1i c\u1eaft c\u1ee7a v\u1eadt li\u1ec7u m\u00e0i m\u00f2n A c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t h\u01a1n v\u00e0 \u00edt b\u1ecb s\u1ee9t m\u1ebb h\u01a1n, \u0111\u1ed3ng th\u1eddi c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o ph\u00f4i \u1ed5n \u0111\u1ecbnh h\u01a1n, ph\u00e1t huy h\u1ebft kh\u1ea3 n\u0103ng m\u00e0i c\u1ee7a n\u00f3.<\/li>\n<\/ul>\n\n<p class=\"has-medium-font-size\"><strong>\u01afu \u0111i\u1ec3m c\u1ee7a v\u1eadt li\u1ec7u m\u00e0i m\u00f2n C cho gang<\/strong>:<\/p>\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\" style=\"line-height:2\">Gang c\u00f3 \u0111\u1ed9 b\u1ec1n k\u00e9o th\u1ea5p v\u00e0 gi\u00f2n, v\u00e0 v\u1eadt li\u1ec7u m\u00e0i m\u00f2n C (\u0111\u1ed9 gi\u00f2n cao) d\u1ec5 d\u00e0ng t\u1ea1o th\u00e0nh l\u01b0\u1ee1i c\u1eaft m\u1edbi s\u1eafc b\u00e9n.<\/li>\n\n\n\n<li class=\"has-medium-font-size\" style=\"line-height:2\">L\u01b0\u1ee1i c\u1eaft m\u00e0i m\u00f2n C c\u00f3 th\u1ec3 xuy\u00ean ho\u00e0n to\u00e0n v\u00e0o v\u1eadt li\u1ec7u ph\u00f4i trong qu\u00e1 tr\u00ecnh m\u00e0i, nhanh ch\u00f3ng ph\u00e1 v\u1ee1 v\u1eadt li\u1ec7u v\u00e0 t\u1ea1o ra l\u01b0\u1ee1i c\u1eaft m\u1edbi, do \u0111\u00f3 c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 m\u00e0i.<\/li>\n<\/ul>\n\n<p class=\"has-medium-font-size\">V\u00ec v\u1eady, ch\u00fang ta c\u00f3 th\u1ec3 r\u00fat ra nh\u1eefng k\u1ebft lu\u1eadn sau<\/p>\n\n<p class=\"has-medium-font-size\"><strong>Ch\u1ea5t m\u00e0i m\u00f2n A th\u00edch h\u1ee3p cho c\u00e1c v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 b\u1ec1n k\u00e9o cao (nh\u01b0 th\u00e9p m\u1ec1m)<\/strong>:<\/p>\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\" style=\"line-height:2\">Khi s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u m\u00e0i m\u00f2n C, l\u01b0\u1ee1i c\u1eaft gi\u00f2n d\u1ec5 b\u1ecb g\u00e3y v\u00e0 kh\u00f4ng th\u1ec3 l\u1eafp ch\u1eafc ch\u1eafn v\u00e0o ph\u00f4i, d\u1eabn \u0111\u1ebfn hi\u1ec7u su\u1ea5t m\u00e0i th\u1ea5p.<\/li>\n\n\n\n<li class=\"has-medium-font-size\" style=\"line-height:2\">Khi s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u m\u00e0i m\u00f2n A, b\u1ea1n c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng \u0111\u1ed9 b\u1ec1n cao c\u1ee7a n\u00f3 v\u00e0 \u0111\u01b0a l\u01b0\u1ee1i c\u1eaft v\u00e0o ph\u00f4i m\u1ed9t c\u00e1ch \u1ed5n \u0111\u1ecbnh, ph\u00e1t huy t\u1ed1i \u0111a kh\u1ea3 n\u0103ng m\u00e0i.<\/li>\n<\/ul>\n\n<p class=\"has-medium-font-size\"><strong>\u0110\u1ed1i v\u1edbi v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 b\u1ec1n k\u00e9o th\u1ea5p (nh\u01b0 gang), v\u1eadt li\u1ec7u m\u00e0i m\u00f2n C ph\u00f9 h\u1ee3p<\/strong>:<\/p>\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\" style=\"line-height:2\">S\u1eed d\u1ee5ng v\u1eadt li\u1ec7u m\u00e0i m\u00f2n C, l\u01b0\u1ee1i c\u1eaft c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00e1i t\u1ea1o nhanh ch\u00f3ng v\u00e0 v\u1eabn s\u1eafc b\u00e9n, c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 m\u00e0i.<\/li>\n\n\n\n<li class=\"has-medium-font-size\" style=\"line-height:2\">V\u1eadt li\u1ec7u m\u00e0i m\u00f2n A kh\u00f4ng d\u1ec5 b\u1ecb ph\u00e1 v\u1ee1 v\u00e0 kh\u00f3 t\u1ea1o ra l\u01b0\u1ee1i c\u1eaft m\u1edbi nhanh ch\u00f3ng n\u00ean kh\u00f4ng hi\u1ec7u qu\u1ea3 b\u1eb1ng v\u1eadt li\u1ec7u m\u00e0i m\u00f2n C.<\/li>\n<\/ul>\n\n<p class=\"has-medium-font-size\">Tuy nhi\u00ean, n\u1ebfu g\u1eb7p v\u1eadt li\u1ec7u c\u00f3 t\u00ednh ch\u1ea5t trung gian nh\u01b0 th\u00e9p c\u00e1n, c\u1ea3 h\u1ea1t m\u00e0i A v\u00e0 C \u0111\u1ec1u kh\u00f4ng th\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 c\u1eaft t\u1ed1t. Kh\u00f4ng c\u00f3 gi\u1ea3i ph\u00e1p t\u1ed1i \u01b0u n\u00e0o cho v\u1eadt li\u1ec7u trong kho\u1ea3ng n\u00e0y, v\u00ec v\u1eady n\u00ean s\u1eed d\u1ee5ng h\u1ea1t m\u00e0i A gi\u00e1 r\u1ebb, ti\u1ebft ki\u1ec7m v\u00e0 c\u00f3 nhi\u1ec1u \u01b0u \u0111i\u1ec3m h\u01a1n.<\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-8a18fe064187ba898b3c2b1be6c90ba3\" id=\"&#x90A3;&#x97CC;&#x6027;&#x4F4E;&#x65BC;a&#x78E8;&#x6599;&#x7684;wa&#x78E8;&#x6599;&#x662F;&#x7528;&#x65BC;&#x4F55;&#x7A2E;&#x5834;&#x5408;\">V\u1eady th\u00ec lo\u1ea1i v\u1eadt li\u1ec7u m\u00e0i m\u00f2n WA c\u00f3 \u0111\u1ed9 b\u1ec1n th\u1ea5p h\u01a1n v\u1eadt li\u1ec7u m\u00e0i m\u00f2n A \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u00e0o nh\u1eefng tr\u01b0\u1eddng h\u1ee3p n\u00e0o?<\/h2>\n\n<ol class=\"wp-block-list\">\n<li class=\"has-medium-font-size\" style=\"line-height:2\"><strong>Kh\u1ea3 n\u0103ng t\u00e1i t\u1ea1o l\u01b0\u1ee1i c\u1eaft m\u1ea1nh m\u1ebd<\/strong>: So v\u1edbi v\u1eadt li\u1ec7u m\u00e0i m\u00f2n A, v\u1eadt li\u1ec7u m\u00e0i m\u00f2n WA d\u1ec5 h\u00ecnh th\u00e0nh l\u01b0\u1ee1i c\u1eaft m\u1edbi h\u01a1n n\u00ean kh\u1ea3 n\u0103ng c\u1eaft t\u1ed1t h\u01a1n.<\/li>\n\n\n\n<li class=\"has-medium-font-size\" style=\"line-height:2\"><strong>Ph\u00f9 h\u1ee3p cho nh\u1eefng tr\u01b0\u1eddng h\u1ee3p c\u1ea7n di\u1ec7n t\u00edch ti\u1ebfp x\u00fac l\u1edbn<\/strong>: Khi di\u1ec7n t\u00edch ti\u1ebfp x\u00fac gi\u1eefa chi ti\u1ebft v\u00e0 \u0111\u00e1 m\u00e0i l\u1edbn, h\u1ea1t m\u00e0i WA c\u00f3 th\u1ec3 ng\u0103n ng\u1eeba hi\u1ec7u qu\u1ea3 vi\u1ec7c gi\u1ea3m hi\u1ec7u su\u1ea5t m\u00e0i do di\u1ec7n t\u00edch ti\u1ebfp x\u00fac t\u0103ng l\u00ean. V\u00ed d\u1ee5, khi m\u00e0i b\u1ec1 m\u1eb7t b\u00ean trong c\u1ee7a chi ti\u1ebft c\u00f3 \u0111\u1ed9 b\u1ec1n k\u00e9o cao nh\u01b0 th\u00e9p b\u1eb1ng \u0111\u00e1 m\u00e0i c\u00f3 \u0111\u01b0\u1eddng k\u00ednh nh\u1ecf h\u01a1n 6mm, h\u00e3y s\u1eed d\u1ee5ng h\u1ea1t m\u00e0i A. N\u1ebfu \u0111\u01b0\u1eddng k\u00ednh \u0111\u00e1 m\u00e0i t\u0103ng, di\u1ec7n t\u00edch ti\u1ebfp x\u00fac c\u0169ng t\u0103ng, th\u00ec h\u1ea1t m\u00e0i WA l\u00e0 ph\u00f9 h\u1ee3p.<\/li>\n\n\n\n<li class=\"has-medium-font-size\" style=\"line-height:2\"><strong>Gi\u1ea3m nhi\u1ec7t m\u00e0i<\/strong>: L\u01b0\u1ee1i c\u1eaft \u0111\u01b0\u1ee3c t\u00e1i t\u1ea1o tr\u01a1n tru, c\u00f3 th\u1ec3 gi\u1ea3m nhi\u1ec7t sinh ra trong qu\u00e1 tr\u00ecnh m\u00e0i. \u0110\u1eb7c bi\u1ec7t th\u00edch h\u1ee3p cho c\u00e1c t\u00ecnh hu\u1ed1ng gia c\u00f4ng c\u1ea7n tr\u00e1nh nhi\u1ec7t \u0111\u1ed9 qu\u00e1 cao.<\/li>\n<\/ol>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-3777201847cac5c85614dc222ddb9d61\" id=\"&#x90A3;gc&#x78E8;&#x6599;&#x662F;&#x7528;&#x65BC;&#x4F55;&#x7A2E;&#x5834;&#x5408;\">V\u1eady ch\u1ea5t m\u00e0i m\u00f2n GC \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p n\u00e0o?<\/h2>\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\" style=\"line-height:2\"><strong>Ph\u00f9 h\u1ee3p v\u1edbi v\u1eadt li\u1ec7u c\u1ee9ng v\u00e0 gi\u00f2n<\/strong>: Ti\u00eau ch\u00ed l\u1ef1a ch\u1ecdn ph\u00f4i gi\u1ed1ng nh\u01b0 ti\u00eau ch\u00ed l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u m\u00e0i m\u00f2n C.<\/li>\n\n\n\n<li class=\"has-medium-font-size\" style=\"line-height:2\"><strong>Ph\u00f9 h\u1ee3p v\u1edbi di\u1ec7n t\u00edch ti\u1ebfp x\u00fac l\u1edbn v\u00e0 nh\u1eefng tr\u01b0\u1eddng h\u1ee3p nh\u1ea1y c\u1ea3m v\u1edbi nhi\u1ec7t<\/strong>: V\u1eadt li\u1ec7u m\u00e0i m\u00f2n GC gi\u00f2n h\u01a1n v\u00e0 c\u00f3 th\u1ec3 v\u1ee1 nhanh h\u01a1n \u0111\u1ec3 t\u1ea1o ra c\u00e1c c\u1ea1nh c\u1eaft m\u1edbi sau khi th\u1ee5 \u0111\u1ed9ng h\u00f3a, gi\u00fap gi\u1ea3m hi\u1ec7u qu\u1ea3 nhi\u1ec7t sinh ra trong qu\u00e1 tr\u00ecnh m\u00e0i v\u00e0 do \u0111\u00f3 gi\u1ea3m nguy c\u01a1 n\u1ee9t.<\/li>\n<\/ul>\n\n<p class=\"has-medium-font-size\">Th\u1eddi gian s\u1eed d\u1ee5ng c\u1ee7a h\u1ea1t m\u00e0i GC g\u1ea7n gi\u1ed1ng v\u1edbi h\u1ea1t m\u00e0i C, nh\u01b0ng c\u00f3 th\u00eam \u0111\u1eb7c t\u00ednh gi\u1ea3m nhi\u1ec7t m\u00e0i. \u0110\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t cho c\u00e1c v\u1eadt li\u1ec7u c\u1ee9ng v\u00e0 gi\u00f2n kh\u00f4ng ch\u1ecbu nhi\u1ec7t, \u0111\u1ed3ng th\u1eddi c\u00f3 th\u1ec3 tr\u00e1nh \u0111\u01b0\u1ee3c nguy c\u01a1 n\u1ee9t v\u1ee1 v\u1eadt li\u1ec7u. Ng\u01b0\u1ee3c l\u1ea1i, h\u1ea1t m\u00e0i C ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c v\u1eadt li\u1ec7u ch\u1ecbu nhi\u1ec7t t\u1ed1t h\u01a1n.<\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-022b0325e0855b7a8421d5a99254519b\" id=\"&#x5982;&#x4F55;&#x9078;&#x64C7;&#x78E8;&#x6599;\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ecdn v\u1eadt li\u1ec7u m\u00e0i m\u00f2n?<\/h2>\n\n<p class=\"has-medium-font-size\"><strong>1. V\u1eadt li\u1ec7u m\u00e0i m\u00f2n nh\u00f4m (A, WA)<\/strong><\/p>\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\" style=\"line-height:2\">V\u1eadt li\u1ec7u ph\u00f4i c\u00f3 \u0111\u1ed9 b\u1ec1n k\u00e9o cao (nh\u01b0 th\u00e9p m\u1ec1m, th\u00e9p kh\u00f4ng g\u1ec9).<\/li>\n\n\n\n<li class=\"has-medium-font-size\" style=\"line-height:2\"><strong>V\u1eadt li\u1ec7u m\u00e0i m\u00f2n WA<\/strong> \u0111\u1eb7c bi\u1ec7t th\u00edch h\u1ee3p cho vi\u1ec7c x\u1eed l\u00fd di\u1ec7n t\u00edch l\u1edbn v\u00e0 nh\u1eefng tr\u01b0\u1eddng h\u1ee3p nh\u1ea1y c\u1ea3m v\u1edbi nhi\u1ec7t do nh\u1eefng \u0111\u1eb7c t\u00ednh ban \u0111\u1ea7u c\u1ee7a n\u00f3.<\/li>\n<\/ul>\n\n<p class=\"has-medium-font-size\"><strong>2. V\u1eadt li\u1ec7u m\u00e0i m\u00f2n silicon carbide (C, GC)<\/strong><\/p>\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\" style=\"line-height:2\">V\u1eadt li\u1ec7u ph\u00f4i c\u00f3 \u0111\u1ed9 b\u1ec1n k\u00e9o th\u1ea5p (nh\u01b0 gang, v\u1eadt li\u1ec7u c\u1ee9ng v\u00e0 gi\u00f2n).<\/li>\n\n\n\n<li class=\"has-medium-font-size\" style=\"line-height:2\">V\u1eadt li\u1ec7u c\u1ee9ng v\u00e0 gi\u00f2n (nh\u01b0 g\u1ed1m v\u00e0 th\u1ee7y tinh).<\/li>\n\n\n\n<li class=\"has-medium-font-size\" style=\"line-height:2\">\u0110\u1ed1i v\u1edbi c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u00f3 di\u1ec7n t\u00edch ti\u1ebfp x\u00fac l\u1edbn ho\u1eb7c y\u00eau c\u1ea7u nhi\u1ec7t \u0111\u1ed9 th\u1ea5p, ch\u1ea5t m\u00e0i m\u00f2n GC hi\u1ec7u qu\u1ea3 h\u01a1n.<\/li>\n<\/ul>\n\n<p class=\"has-medium-font-size\"><strong>3.<\/strong> <strong>V\u1eadt li\u1ec7u m\u00e0i m\u00f2n oxit zirconi, oxit nh\u00f4m, v\u1eadt li\u1ec7u m\u00e0i m\u00f2n oxit zirconi<\/strong><\/p>\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\" style=\"line-height:2\">N\u00f3 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao, ch\u1ed1ng m\u00e0i m\u00f2n, hi\u1ec7u su\u1ea5t m\u00e0i t\u1ed1t, \u0111\u1ed9 b\u1ec1n cao v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi t\u1ea3i tr\u1ecdng c\u01b0\u1eddng \u0111\u1ed9 cao.<\/li>\n\n\n\n<li class=\"has-medium-font-size\" style=\"line-height:2\">N\u00f3 cung c\u1ea5p t\u1ef7 l\u1ec7 nghi\u1ec1n cao h\u01a1n so v\u1edbi v\u1eadt li\u1ec7u m\u00e0i m\u00f2n oxit nh\u00f4m v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 nghi\u1ec1n th\u00e9p, gang, th\u00e9p ch\u1ecbu nhi\u1ec7t, titan, h\u1ee3p kim niken, h\u1ee3p kim nh\u00f4m, h\u1ee3p kim titan, vonfram, v.v.<\/li>\n\n\n\n<li class=\"has-medium-font-size\" style=\"line-height:2\">\u0110\u1eb7c bi\u1ec7t d\u00f9ng \u0111\u1ec3 nghi\u1ec1n c\u00e1c v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 d\u1ebbo dai cao <strong>nh\u01b0 th\u00e9p kh\u00f4ng g\u1ec9 austenit<\/strong>.<\/li>\n<\/ul>\n\n<p class=\"has-medium-font-size\">Ph\u1ee5 l\u1ee5c: Th\u00e9p kh\u00f4ng g\u1ec9 Austenit: \u0110\u1ed9 b\u1ec1n th\u1ea5p nh\u01b0ng hi\u1ec7u su\u1ea5t gia c\u00f4ng trung b\u00ecnh, \u0111\u1ed9 d\u1ebbo v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t, t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc \u1ed5n \u0111\u1ecbnh trong m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 th\u1ea5p, kh\u1ea3 n\u0103ng kh\u00e1ng axit tuy\u1ec7t v\u1eddi. Do \u0111\u00f3, n\u00f3 \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 r\u1ed9ng r\u00e3i trong c\u00e1c l\u0129nh v\u1ef1c thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p, n\u0103ng l\u01b0\u1ee3ng v\u00e0 \u0111i\u1ec7n, y h\u1ecdc v\u00e0 s\u1ee9c kh\u1ecfe, v.v.<\/p>\n\n<p class=\"has-medium-font-size\"><strong>4. V\u1eadt li\u1ec7u si\u00eau m\u00e0i m\u00f2n (kim c\u01b0\u01a1ng, nitride bo kh\u1ed1i\/CBN)<\/strong><\/p>\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\" style=\"line-height:2\"><strong>V\u1eadt li\u1ec7u m\u00e0i kim c\u01b0\u01a1ng<\/strong>: Th\u00edch h\u1ee3p cho h\u1ee3p kim si\u00eau c\u1ee9ng, g\u1ed1m s\u1ee9 v\u00e0 c\u00e1c v\u1eadt li\u1ec7u c\u1ee9ng gi\u00f2n kh\u00e1c, nh\u01b0ng d\u1ec5 b\u1ecb m\u00e0i m\u00f2n do nhi\u1ec7t khi m\u00e0i th\u00e9p, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c nguy\u00ean t\u1ed1 s\u1eaft.<\/li>\n\n\n\n<li class=\"has-medium-font-size\" style=\"line-height:2\"><strong>H\u1ea1t m\u00e0i CBN<\/strong>: Th\u00edch h\u1ee3p cho kim lo\u1ea1i c\u00f3 ch\u1ee9a h\u1ea1t c\u1ee9ng, ch\u1eb3ng h\u1ea1n nh\u01b0 th\u00e9p gi\u00f3 v\u00e0 th\u00e9p kh\u00f3 c\u1eaft. Hi\u1ec7u su\u1ea5t m\u00e0i c\u1ef1c cao, t\u1ef7 l\u1ec7 m\u00e0i c\u00f3 th\u1ec3 \u0111\u1ea1t h\u01a1n 1000.<\/li>\n<\/ul>\n\n<p class=\"has-medium-font-size\">Cu\u1ed1i c\u00f9ng, ch\u00fang ta c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn ch\u1ea5t m\u00e0i m\u00f2n ph\u00f9 h\u1ee3p theo \u0111\u1eb7c t\u00ednh c\u1ee7a c\u00e1c v\u1eadt li\u1ec7u sau:<\/p>\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\" style=\"line-height:2\"><strong>V\u1eadt li\u1ec7u m\u1ec1m v\u00e0 c\u1ee9ng<\/strong> (nh\u01b0 th\u00e9p m\u1ec1m v\u00e0 th\u00e9p kh\u00f4ng g\u1ec9): S\u1eed d\u1ee5ng <strong>ch\u1ea5t m\u00e0i m\u00f2n A ho\u1eb7c WA<\/strong>.<\/li>\n\n\n\n<li class=\"has-medium-font-size\" style=\"line-height:2\"><strong>V\u1eadt li\u1ec7u c\u1ee9ng v\u00e0 gi\u00f2n<\/strong> (nh\u01b0 gang v\u00e0 g\u1ed1m): S\u1eed d\u1ee5ng <strong>ch\u1ea5t m\u00e0i m\u00f2n C ho\u1eb7c GC<\/strong>.<\/li>\n\n\n\n<li class=\"has-medium-font-size\" style=\"line-height:2\"><strong>C\u00e1c v\u1eadt li\u1ec7u \u0111\u1eb7c bi\u1ec7t kh\u00f3 c\u1eaft<\/strong> (nh\u01b0 th\u00e9p t\u1ed1c \u0111\u1ed9 cao, h\u1ee3p kim si\u00eau c\u1ee9ng): s\u1eed d\u1ee5ng <strong>v\u1eadt li\u1ec7u m\u00e0i kim c\u01b0\u01a1ng ho\u1eb7c CBN<\/strong>.<\/li>\n\n\n\n<li class=\"has-medium-font-size\" style=\"line-height:2\">\u0110\u1ed1i v\u1edbi c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u00f3 <strong>di\u1ec7n t\u00edch ti\u1ebfp x\u00fac l\u1edbn v\u00e0 kh\u00f4ng ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 cao<\/strong>: N\u00ean s\u1eed d\u1ee5ng <strong>v\u1eadt li\u1ec7u m\u00e0i m\u00f2n WA ho\u1eb7c GC<\/strong>.<\/li>\n\n\n\n<li class=\"has-medium-font-size\" style=\"line-height:2\"><strong>Y\u00eau c\u1ea7u t\u1ef7 l\u1ec7 nghi\u1ec1n cao<\/strong>: V\u1eadt li\u1ec7u m\u00e0i m\u00f2n oxit Zirconium v\u00e0 v\u1eadt li\u1ec7u m\u00e0i m\u00f2n CBN l\u00e0 nh\u1eefng l\u1ef1a ch\u1ecdn hi\u1ec7u qu\u1ea3 h\u01a1n.<\/li>\n<\/ul>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-5fd9c2fce77231eb319e1cc9ae53c4a5\" id=\"&#x7D50;&#x8AD6;\">K\u1ebft lu\u1eadn<\/h2>\n\n<p class=\"has-medium-font-size\">C\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u m\u00e0i m\u00f2n kh\u00e1c nhau c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m kh\u00e1c nhau t\u00f9y theo \u0111\u1eb7c t\u00ednh v\u00e0 ph\u1ea1m vi \u00e1p d\u1ee5ng c\u1ee7a ch\u00fang. V\u1eadt li\u1ec7u m\u00e0i m\u00f2n g\u1ed1c alumina (A, WA) th\u00edch h\u1ee3p \u0111\u1ec3 gia c\u00f4ng c\u00e1c v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 b\u1ec1n k\u00e9o cao nh\u01b0 th\u00e9p m\u1ec1m v\u00e0 th\u00e9p kh\u00f4ng g\u1ec9 do \u0111\u1ed9 d\u1ebbo dai v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a ch\u00fang; v\u1eadt li\u1ec7u m\u00e0i m\u00f2n g\u1ed1c silicon carbide (C, GC) th\u00edch h\u1ee3p \u0111\u1ec3 gia c\u00f4ng c\u00e1c v\u1eadt li\u1ec7u c\u1ee9ng v\u00e0 gi\u00f2n nh\u01b0 gang v\u00e0 g\u1ed1m s\u1ee9 do \u0111\u1ed9 gi\u00f2n cao c\u1ee7a ch\u00fang, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u00f3 di\u1ec7n t\u00edch ti\u1ebfp x\u00fac l\u1edbn. V\u1eadt li\u1ec7u m\u00e0i m\u00f2n zirconi oxit v\u01b0\u1ee3t tr\u1ed9i trong qu\u00e1 tr\u00ecnh m\u00e0i t\u1ea3i tr\u1ecdng cao do \u0111\u1ed9 d\u1ebbo dai c\u1ee7a ch\u00fang v\u00e0 \u0111\u1eb7c bi\u1ec7t th\u00edch h\u1ee3p cho th\u00e9p kh\u00f4ng g\u1ec9 austenit c\u00f3 \u0111\u1ed9 d\u1ebbo dai cao. V\u1eadt li\u1ec7u m\u00e0i m\u00f2n si\u00eau c\u1ee9ng (kim c\u01b0\u01a1ng, CBN) l\u00fd t\u01b0\u1edfng \u0111\u1ec3 gia c\u00f4ng c\u00e1c h\u1ee3p kim si\u00eau c\u1ee9ng, g\u1ed1m s\u1ee9 v\u00e0 c\u00e1c v\u1eadt li\u1ec7u kh\u00f3 c\u1eaft do \u0111\u1ed9 c\u1ee9ng c\u1ef1c cao c\u1ee7a ch\u00fang. Vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u m\u00e0i m\u00f2n ph\u00f9 h\u1ee3p kh\u00f4ng ch\u1ec9 c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 m\u00e0i m\u00e0 c\u00f2n gi\u1ea3m chi ph\u00ed gia c\u00f4ng v\u00e0 \u0111\u00e1p \u1ee9ng c\u00e1c nhu c\u1ea7u gia c\u00f4ng \u0111a d\u1ea1ng.<\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-501c3c36b56b99535ac9456e9f080484\" id=\"&#x884C;&#x52D5;\">H\u00e0nh \u0111\u1ed9ng<\/h2>\n\n<ol class=\"wp-block-list\">\n<li class=\"has-medium-font-size\">&gt;&gt;&gt;C\u00e1ch ch\u1ecdn gi\u1eefa \u0111\u00e1 m\u00e0i kim c\u01b0\u01a1ng v\u00e0 \u0111\u00e1 m\u00e0i CBN: <a href=\"https:\/\/honwaygroup.com\/%e9%91%bd%e7%9f%b3%e7%a0%82%e8%bc%aa%e8%88%87cbn%e7%a0%82%e8%bc%aa%e6%80%8e%e9%ba%bc%e9%81%b8%e6%93%87%ef%bc%9f\/\" data-type=\"link\" data-id=\"https:\/\/honwaygroup.com\/%E9%91%BD%E7%9F%B3%E7%A0%82%E8%BC%AA%E8%88%87CBN%E7%A0%82%E8%BC%AA%E6%80%8E%E9%BA%BC%E9%81%B8%E6%93%87%EF%BC%9F\/\">Vi\u1ec7c l\u1ef1a ch\u1ecdn ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u1eb7c t\u00ednh v\u1eadt li\u1ec7u gia c\u00f4ng v\u00e0 \u0111i\u1ec1u ki\u1ec7n s\u1eed d\u1ee5ng.<\/a><\/li>\n\n\n\n<li class=\"has-medium-font-size\">Nh\u1eefng ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 v\u1eadt li\u1ec7u m\u00e0i m\u00f2n m\u00e0 b\u1ea1n c\u1ea7n bi\u1ebft&gt;&gt;&gt;<a href=\"https:\/\/honwaygroup.com\/%e7%a0%94%e7%a3%a8-%e7%a3%a8%e6%96%99%e4%bb%8b%e7%b4%b9\/\" data-type=\"link\" data-id=\"https:\/\/honwaygroup.com\/%E7%A0%94%E7%A3%A8-%E7%A3%A8%E6%96%99%E4%BB%8B%E7%B4%B9\/\">M\u00e0i m\u00f2n &#8211; V\u1eadt li\u1ec7u m\u00e0i m\u00f2n Gi\u1edbi thi\u1ec7u<\/a><\/li>\n\n\n\n<li class=\"has-medium-font-size\">Gi\u1edbi thi\u1ec7u v\u1ec1 vai tr\u00f2 quan tr\u1ecdng c\u1ee7a ch\u1ea5t <a href=\"https:\/\/honwaygroup.com\/%e7%a0%82%e8%bc%aa%e6%80%a7%e8%83%bd%e7%9a%84%e9%97%9c%e9%8d%b5%e8%a7%92%e8%89%b2-%e7%b5%90%e5%90%88%e5%8a%91\/\" data-type=\"link\" data-id=\"https:\/\/honwaygroup.com\/%e7%a0%82%e8%bc%aa%e6%80%a7%e8%83%bd%e7%9a%84%e9%97%9c%e9%8d%b5%e8%a7%92%e8%89%b2-%e7%b5%90%e5%90%88%e5%8a%91\/\">k\u1ebft d\u00ednh trong hi\u1ec7u su\u1ea5t \u0111\u00e1 m\u00e0i:<\/a> &gt;&gt;<\/li>\n\n\n\n<li class=\"has-medium-font-size\">C\u00e1c d\u1ea1ng b\u1ec1 m\u1eb7t c\u1ee7a h\u1ea1t m\u00e0i tr\u00ean \u0111\u0129a m\u00e0i&gt;&gt;<a href=\"https:\/\/honwaygroup.com\/vi\/tac-dong-mai-mon-cua-hat-mai-tren-da-mai\/\">T\u00e1c d\u1ee5ng m\u00e0i m\u00f2n c\u1ee7a h\u1ea1t m\u00e0i tr\u00ean \u0111\u0129a m\u00e0i<\/a><\/li>\n\n\n\n<li class=\"has-medium-font-size\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ecdn \u0111\u00fang t\u1ed5 h\u1ee3p &gt;&gt;<a href=\"https:\/\/honwaygroup.com\/vi\/do-ket-hop-la-gi-toi-nen-chon-nhu-the-nao\/\" data-type=\"link\" data-id=\"https:\/\/honwaygroup.com\/&#x4EC0;&#x9EBC;&#x662F;&#x7D50;&#x5408;&#x5EA6;&#x6211;&#x8A72;&#x5982;&#x4F55;&#x9078;&#x64C7;\/\">T\u1ed5 h\u1ee3p l\u00e0 g\u00ec? L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u00f4i ch\u1ecdn<\/a><\/li>\n\n\n\n<li class=\"has-medium-font-size\">Th\u1ef1c hi\u1ec7n&gt;&gt;&gt;<a href=\"\/?product_cat=&#x947D;&#x77F3;&#x8207;&#x6C2E;&#x5316;&#x787C;&#x7802;&#x8F2A;\" target=\"_blank\" rel=\"noreferrer noopener\">\u0110\u00e1 m\u00e0i kim c\u01b0\u01a1ng v\u00e0 \u0111\u00e1 m\u00e0i nitrua boron<\/a>\u3001<a href=\"\/?product_cat=&#x8EDF;&#x6027;&#x7814;&#x78E8;&#x6599;\" target=\"_blank\" rel=\"noreferrer noopener\">Ch\u1ea5t m\u00e0i m\u00f2n \u0111\u00e1nh b\u00f3ng<\/a>\u3001<a href=\"\/?product_cat=&#x5DE5;&#x5177;&#x6A5F;\" target=\"_blank\" rel=\"noreferrer noopener\">Thi\u1ebft b\u1ecb \u0111\u00e1nh b\u00f3ng<\/a>\u3001<a href=\"https:\/\/honwaygroup.com\/vi\/product-category\/cong-cu-kim-cuong\/\" target=\"_blank\" rel=\"noreferrer noopener\">D\u1ee5ng c\u1ee5 \u0111\u00e1nh b\u00f3ng<\/a><\/li>\n\n\n\n<li class=\"has-medium-font-size\">\u0110\u00e1nh gi\u00e1 l\u1ea1i.<\/li>\n<\/ol>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n<p>V\u1ec1 m\u00e0i m\u00f2n: Ch\u00fang t\u00f4i cung c\u1ea5p c\u00e1c \u0111i\u1ec1u ch\u1ec9nh t\u00f9y ch\u1ec9nh \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh t\u1ef7 l\u1ec7 theo nhu c\u1ea7u gia c\u00f4ng, nh\u1eb1m \u0111\u1ea1t hi\u1ec7u qu\u1ea3 t\u1ed1i \u0111a.<\/p>\n\n<p>N\u1ebfu b\u1ea1n v\u1eabn ch\u01b0a bi\u1ebft c\u00e1ch ch\u1ecdn s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p sau khi \u0111\u1ecdc n\u1ed9i dung, h\u00e3y li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i, s\u1ebd c\u00f3 chuy\u00ean gia h\u1ed7 tr\u1ee3 gi\u1ea3i \u0111\u00e1p cho b\u1ea1n.<\/p>\n\n<p style=\"line-height:0.8\">H\u00e3y li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i, s\u1ebd c\u00f3 chuy\u00ean gia h\u1ed7 tr\u1ee3 gi\u1ea3i \u0111\u00e1p cho b\u1ea1n.<\/p>\n\n<p style=\"line-height:0.8\">N\u1ebfu c\u1ea7n b\u00e1o gi\u00e1 t\u00f9y ch\u1ec9nh, h\u00e3y li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i.<\/p>\n\n<p style=\"line-height:0.8\">Th\u1eddi gian h\u1ed7 tr\u1ee3 kh\u00e1ch h\u00e0ng: Th\u1ee9 Hai \u0111\u1ebfn Th\u1ee9 S\u00e1u, t\u1eeb 09:00 \u0111\u1ebfn 18:00.<\/p>\n\n<p style=\"line-height:0.8\">phone\uff1a<a href=\"https:\/\/www.google.com\/search?q=%E5%AE%8F%E5%B4%B4&amp;oq=%E5%AE%8F%E5%B4%B4&amp;gs_lcrp=EgZjaHJvbWUqBggAEEUYOzIGCAAQRRg7MhAIARAuGK8BGMcBGIAEGI4FMgYIAhBFGDsyBwgDEAAYgAQyBggEEEUYPTIGCAUQRRg9MgYIBhBFGD0yBggHEEUYQdIBCDE5MDhqMGo3qAIIsAIB&amp;sourceid=chrome&amp;ie=UTF-8\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">07 223 1058<\/a><\/p>\n\n<p style=\"line-height:0.8\">N\u1ebfu c\u00f3 ch\u1ee7 \u0111\u1ec1 mu\u1ed1n t\u00ecm hi\u1ec3u ho\u1eb7c kh\u00f4ng th\u1ec3 n\u00f3i r\u00f5 qua \u0111i\u1ec7n tho\u1ea1i, h\u00e3y nh\u1eafn tin tr\u1ef1c ti\u1ebfp qua Facebook nh\u00e9~~<\/p>\n\n<p style=\"line-height:0.8\">honway fb\uff1a<a href=\"https:\/\/lihi.cc\/LhR8c\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">https:\/\/www.facebook.com\/honwaygroup<\/a><\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-ast-global-color-0-background-color has-background wp-element-button\" href=\"https:\/\/honwaygroup.com\/%e5%8e%9f%e7%89%a9%e6%96%99-2\/\" target=\"_blank\" rel=\"noreferrer noopener\">Ch\u00fang t\u00f4i l\u00e0 Honway, ki\u1ec3m so\u00e1t nguy\u00ean li\u1ec7u c\u1ee7a m\u00ecnh t\u1eeb ngu\u1ed3n g\u1ed1c, \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m v\u00e0 cung c\u1ea5p c\u00e1c l\u1ef1a ch\u1ecdn t\u00f9y ch\u1ec9nh cho b\u1ea1n.<\/a><\/div>\n<\/div>\n\n<ul class=\"wp-block-jetpack-sharing-buttons has-normal-icon-size jetpack-sharing-buttons__services-list\" id=\"jetpack-sharing-serivces-list\">\n\n\n\n<\/ul>\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<p>C\u00e1c b\u00e0i vi\u1ebft m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 quan t\u00e2m&#8230;<\/p>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\"><p>[wpb-random-posts]<\/p>\n<\/div>\n<\/div>\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u m\u00e0i m\u00f2n kh\u00e1c nhau c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m kh\u00e1c nhau t\u00f9y theo \u0111\u1eb7c t\u00ednh v\u00e0 ph\u1ea1m vi \u00e1p d\u1ee5ng c\u1ee7a ch\u00fang. V\u1eadt li\u1ec7u m\u00e0i m\u00f2n g\u1ed1c alumina (A, WA) th\u00edch h\u1ee3p \u0111\u1ec3 gia c\u00f4ng c\u00e1c v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 b\u1ec1n k\u00e9o cao nh\u01b0 th\u00e9p m\u1ec1m v\u00e0 th\u00e9p kh\u00f4ng g\u1ec9 do \u0111\u1ed9 d\u1ebbo dai v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a ch\u00fang; v\u1eadt li\u1ec7u m\u00e0i m\u00f2n g\u1ed1c silicon carbide (C, GC) th\u00edch h\u1ee3p \u0111\u1ec3 gia c\u00f4ng c\u00e1c v\u1eadt li\u1ec7u c\u1ee9ng v\u00e0 gi\u00f2n nh\u01b0 gang v\u00e0 g\u1ed1m s\u1ee9 do \u0111\u1ed9 gi\u00f2n cao c\u1ee7a ch\u00fang, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u00f3 di\u1ec7n t\u00edch ti\u1ebfp x\u00fac l\u1edbn. V\u1eadt li\u1ec7u m\u00e0i m\u00f2n zirconi oxit v\u01b0\u1ee3t tr\u1ed9i trong qu\u00e1 tr\u00ecnh m\u00e0i t\u1ea3i tr\u1ecdng cao do \u0111\u1ed9 d\u1ebbo dai c\u1ee7a ch\u00fang v\u00e0 \u0111\u1eb7c bi\u1ec7t th\u00edch h\u1ee3p cho th\u00e9p kh\u00f4ng g\u1ec9 austenit c\u00f3 \u0111\u1ed9 d\u1ebbo dai cao. V\u1eadt li\u1ec7u m\u00e0i m\u00f2n si\u00eau c\u1ee9ng (kim c\u01b0\u01a1ng, CBN) l\u00fd t\u01b0\u1edfng \u0111\u1ec3 gia c\u00f4ng c\u00e1c h\u1ee3p kim si\u00eau c\u1ee9ng, g\u1ed1m s\u1ee9 v\u00e0 c\u00e1c v\u1eadt li\u1ec7u kh\u00f3 c\u1eaft do \u0111\u1ed9 c\u1ee9ng c\u1ef1c cao c\u1ee7a ch\u00fang. Vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u m\u00e0i m\u00f2n ph\u00f9 h\u1ee3p kh\u00f4ng ch\u1ec9 c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 m\u00e0i m\u00e0 c\u00f2n gi\u1ea3m chi ph\u00ed gia c\u00f4ng v\u00e0 \u0111\u00e1p \u1ee9ng c\u00e1c nhu c\u1ea7u gia c\u00f4ng \u0111a d\u1ea1ng.<\/p>\n","protected":false},"author":1,"featured_media":120901,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[4290,4295,4294],"tags":[4613,4590],"class_list":["post-120899","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chuyen-muc-kien-thuc","category-huong-dan-toan-dien-ve-ky-thuat-banh-mai","category-lop-hoc-khoa-hoc-pho-thong","tag-vat-lieu-mai","tag-vat-lieu-mai-banh-mai"],"_links":{"self":[{"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/posts\/120899","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/comments?post=120899"}],"version-history":[{"count":0,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/posts\/120899\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/media\/120901"}],"wp:attachment":[{"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/media?parent=120899"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/categories?post=120899"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/tags?post=120899"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}