{"id":120963,"date":"2024-10-17T09:00:00","date_gmt":"2024-10-17T01:00:00","guid":{"rendered":"https:\/\/honwaygroup.com\/vat-lieu-danh-bong-kim-loai-gioi-thieu-ve-thep-khong-gi\/"},"modified":"2025-07-25T16:08:39","modified_gmt":"2025-07-25T08:08:39","slug":"vat-lieu-danh-bong-kim-loai-gioi-thieu-ve-thep-khong-gi","status":"publish","type":"post","link":"https:\/\/honwaygroup.com\/vi\/vat-lieu-danh-bong-kim-loai-gioi-thieu-ve-thep-khong-gi\/","title":{"rendered":"V\u1eadt li\u1ec7u \u0111\u00e1nh b\u00f3ng kim lo\u1ea1i &#8211; Gi\u1edbi thi\u1ec7u v\u1ec1 th\u00e9p kh\u00f4ng g\u1ec9"},"content":{"rendered":"\n<p class=\"has-medium-font-size\"><strong>Gi\u1edbi thi\u1ec7u v\u1ec1 th\u00e9p h\u1ee3p kim &#8211; th\u00e9p kh\u00f4ng g\u1ec9<\/strong><\/p>\n\n<p class=\"has-medium-font-size\">Th\u00e9p kh\u00f4ng g\u1ec9, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 th\u00e9p kh\u00f4ng g\u1ec9 ch\u1ed1ng axit ho\u1eb7c &#8220;s\u1eaft tr\u1eafng&#8221; trong ti\u1ebfng \u0110\u00e0i Loan, l\u00e0 m\u1ed9t lo\u1ea1i th\u00e9p h\u1ee3p kim ch\u1ed1ng \u0103n m\u00f2n. Trong c\u00e1c m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n nh\u01b0 kh\u00ed quy\u1ec3n, axit, ki\u1ec1m v\u00e0 mu\u1ed1i, th\u00e9p kh\u00f4ng g\u1ec9 c\u00f3 th\u1ec3 duy tr\u00ec tr\u1ea1ng th\u00e1i th\u1ee5 \u0111\u1ed9ng v\u00e0 kh\u00f4ng d\u1ec5 b\u1ecb g\u1ec9 s\u00e9t. Th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a n\u00f3 l\u00e0 crom, th\u01b0\u1eddng ch\u1ee9a t\u1eeb 12% \u0111\u1ebfn 30%. Crom l\u00e0 nguy\u00ean t\u1ed1 c\u1ed1t l\u00f5i quy\u1ebft \u0111\u1ecbnh kh\u1ea3 n\u0103ng ch\u1ed1ng g\u1ec9 c\u1ee7a th\u00e9p kh\u00f4ng g\u1ec9. Ngo\u00e0i ra, th\u00e9p kh\u00f4ng g\u1ec9 th\u01b0\u1eddng ch\u1ee9a c\u00e1c nguy\u00ean t\u1ed1 kim lo\u1ea1i kh\u00e1c nh\u01b0 niken, molypden, mangan v\u00e0 vonfram \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n, \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 d\u1ebbo dai. Lo\u1ea1i th\u00e9p n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong x\u00e2y d\u1ef1ng, ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m, thi\u1ebft b\u1ecb h\u00f3a ch\u1ea5t v\u00e0 thi\u1ebft b\u1ecb y t\u1ebf nh\u1edd kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u01b0\u1ee3t tr\u1ed9i.<\/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=\"#%E5%B8%B8%E8%A6%8B%E7%9A%84%E4%B8%8D%E9%8A%B9%E9%8B%BC%E7%A8%AE%E9%A1%9E\">C\u00e1c lo\u1ea1i th\u00e9p kh\u00f4ng g\u1ec9 ph\u1ed5 bi\u1ebfn<\/a><\/li><li class=\"\"><a href=\"#%E4%B8%8D%E9%8F%BD%E9%8B%BC%E6%9C%83%E7%94%9F%E9%8F%BD%E5%97%8E\">Th\u00e9p kh\u00f4ng g\u1ec9 c\u00f3 b\u1ecb g\u1ec9 kh\u00f4ng?<\/a><\/li><li class=\"\"><a href=\"#%E4%B8%8D%E9%8F%BD%E9%8B%BC%E7%94%9F%E9%8F%BD%E7%9A%84%E5%8E%9F%E5%9B%A0\">Nguy\u00ean nh\u00e2n khi\u1ebfn th\u00e9p kh\u00f4ng g\u1ec9 b\u1ecb g\u1ec9<\/a><\/li><li class=\"\"><a href=\"#%E6%8B%8B%E5%85%89%E4%B8%8D%E9%8F%BD%E9%8B%BC%E5%B8%B8%E8%A6%8B%E7%9A%84%E5%95%8F%E9%A1%8C\">Nh\u1eefng v\u1ea5n \u0111\u1ec1 th\u01b0\u1eddng g\u1eb7p khi \u0111\u00e1nh b\u00f3ng th\u00e9p kh\u00f4ng g\u1ec9<\/a><\/li><li class=\"\"><a href=\"#%E4%B8%8D%E9%8F%BD%E9%8B%BC%E6%8B%8B%E5%85%89%E5%AF%A6%E9%A9%97%E5%85%A7%E5%AE%B9\">N\u1ed9i dung th\u00ed nghi\u1ec7m \u0111\u00e1nh b\u00f3ng th\u00e9p kh\u00f4ng g\u1ec9<\/a><\/li><li class=\"\"><a href=\"#%E6%8E%A8%E8%96%A6%E7%9A%84%E6%8B%8B%E5%85%89%E5%B7%A5%E5%85%B7\">D\u1ee5ng c\u1ee5 \u0111\u00e1nh b\u00f3ng khuy\u00ean d\u00f9ng<\/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-1e12c0dc0fa1c305ffe167fadeab0a4d\" id=\"&#x5E38;&#x898B;&#x7684;&#x4E0D;&#x92B9;&#x92FC;&#x7A2E;&#x985E;\">C\u00e1c lo\u1ea1i th\u00e9p kh\u00f4ng g\u1ec9 ph\u1ed5 bi\u1ebfn<\/h2>\n\n<p class=\"has-medium-font-size\">C\u00e1c lo\u1ea1i th\u00e9p kh\u00f4ng g\u1ec9 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh nh\u00f3m 200, 300, 400 theo t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc, kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n, x\u1eed l\u00fd b\u1ec1 m\u1eb7t v\u00e0 h\u00e0m l\u01b0\u1ee3ng kim lo\u1ea1i.<\/p>\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/honwaygroup.com\/wp-content\/uploads\/2024\/10\/&#x4E0D;&#x93FD;&#x92FC;&#x62CB;&#x5149;&#x6BD4;&#x8F03;&#x5716;_&#x5DE5;&#x4F5C;&#x5340;&#x57DF;-1-&#x8907;&#x672C;.webp\"><img decoding=\"async\" src=\"https:\/\/honwaygroup.com\/wp-content\/uploads\/2024\/10\/&#x4E0D;&#x93FD;&#x92FC;&#x62CB;&#x5149;&#x6BD4;&#x8F03;&#x5716;_&#x5DE5;&#x4F5C;&#x5340;&#x57DF;-1-&#x8907;&#x672C;-1024x630.webp\" alt=\"C&#xE1;c lo&#x1EA1;i th&#xE9;p kh&#xF4;ng g&#x1EC9;\" class=\"wp-image-58854\"\/><\/a><\/figure>\n\n<p class=\"has-medium-font-size\"><strong>D\u00f2ng 200<\/strong>: Trong Th\u1ebf chi\u1ebfn II, do s\u1ef1 khan hi\u1ebfm kim lo\u1ea1i niken, h\u00e0m l\u01b0\u1ee3ng niken \u0111\u00e3 b\u1ecb gi\u1ea3m m\u1ed9t n\u1eeda v\u00e0 thay th\u1ebf b\u1eb1ng mangan, lo\u1ea1i r\u1ebb h\u01a1n, \u0111\u1ec3 t\u1ea1o th\u00e0nh th\u00e9p kh\u00f4ng g\u1ec9 d\u00f2ng 200. Lo\u1ea1i th\u00e9p n\u00e0y thay th\u1ebf cho th\u00e9p kh\u00f4ng g\u1ec9 d\u00f2ng 300. M\u1eb7c d\u00f9 r\u1ebb h\u01a1n, nh\u01b0ng kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n k\u00e9m v\u00e0 d\u1ec5 b\u1ecb \u0103n m\u00f2n b\u1edfi m\u00f4i tr\u01b0\u1eddng. Th\u00e9p kh\u00f4ng g\u1ec9 d\u00f2ng 200 ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c s\u1ea3n ph\u1ea9m c\u00f4ng nghi\u1ec7p, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u1eeda s\u1ed5 v\u00e0 c\u1eeda s\u1eaft. Theo th\u00e0nh ph\u1ea7n kim lo\u1ea1i, d\u00f2ng 200 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh c\u00e1c lo\u1ea1i kh\u00e1c nhau nh\u01b0 201 v\u00e0 204.<\/p>\n\n<p class=\"has-medium-font-size\"><strong>D\u00f2ng 300:<\/strong> Th\u00e9p kh\u00f4ng g\u1ec9 v\u1edbi h\u00e0m l\u01b0\u1ee3ng crom v\u00e0 niken cao, c\u00f3 \u0111\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n tuy\u1ec7t v\u1eddi, c\u1ee9ng c\u00e1p v\u00e0 b\u1ec1n b\u1ec9. Th\u00e9p kh\u00f4ng g\u1ec9 d\u00f2ng 300 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh nhi\u1ec1u lo\u1ea1i kh\u00e1c nhau t\u00f9y theo th\u00e0nh ph\u1ea7n kim lo\u1ea1i. Trong \u0111\u00f3, th\u00e9p kh\u00f4ng g\u1ec9 304 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 th\u00e9p kh\u00f4ng g\u1ec9 th\u1ef1c ph\u1ea9m v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong d\u1ee5ng c\u1ee5 nh\u00e0 b\u1ebfp v\u00e0 thi\u1ebft b\u1ecb ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m. Th\u00e9p kh\u00f4ng g\u1ec9 316 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 th\u00e9p kh\u00f4ng g\u1ec9 y t\u1ebf, c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n tuy\u1ec7t v\u1eddi v\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong d\u1ee5ng c\u1ee5 n\u1ea5u n\u01b0\u1edbng v\u00e0 d\u1ee5ng c\u1ee5 ph\u1eabu thu\u1eadt \u0111\u1eaft ti\u1ec1n. Ph\u1ea1m vi \u1ee9ng d\u1ee5ng c\u1ee7a hai lo\u1ea1i th\u00e9p kh\u00f4ng g\u1ec9 n\u00e0y r\u1ea5t r\u1ed9ng.<\/p>\n\n<p class=\"has-medium-font-size\"><strong>D\u00f2ng 400<\/strong>: Ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o t\u1eeb h\u1ee3p kim s\u1eaft v\u00e0 crom, h\u1ea7u nh\u01b0 kh\u00f4ng ch\u1ee9a niken. So v\u1edbi th\u00e9p kh\u00f4ng g\u1ec9 d\u00f2ng 300, d\u00f2ng 400 d\u1ec5 b\u1ecb g\u1ec9 s\u00e9t, nh\u01b0ng kh\u1ea3 n\u0103ng gia c\u00f4ng t\u1ed1t h\u01a1n, kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n axit nitric t\u1ed1t h\u01a1n v\u00e0 c\u00f3 t\u1eeb t\u00ednh, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e2n bi\u1ec7t d\u00f2ng 300. Trong d\u00f2ng n\u00e0y, th\u00e9p kh\u00f4ng g\u1ec9 430 l\u00e0 lo\u1ea1i ph\u1ed5 bi\u1ebfn nh\u1ea5t, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong trang tr\u00ed \u00f4 t\u00f4 v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn li\u00ean quan, c\u0169ng nh\u01b0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a d\u1ee5ng c\u1ee5 nh\u00e0 b\u1ebfp, m\u00e1y r\u1eeda ch\u00e9n v\u00e0 m\u00e1y gi\u1eb7t.<\/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-f22e6409c178db4d96ce04dfb5549cf1\" id=\"&#x4E0D;&#x93FD;&#x92FC;&#x6703;&#x751F;&#x93FD;&#x55CE;\">Th\u00e9p kh\u00f4ng g\u1ec9 c\u00f3 b\u1ecb g\u1ec9 kh\u00f4ng?<\/h2>\n\n<p class=\"has-medium-font-size\">Th\u00e9p kh\u00f4ng g\u1ec9 th\u1ef1c s\u1ef1 c\u00f3 th\u1ec3 b\u1ecb g\u1ec9 s\u00e9t trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p nh\u1ea5t \u0111\u1ecbnh. N\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t nguy\u00ean t\u1ed1 t\u1ef1 nhi\u00ean, m\u00e0 l\u00e0 m\u1ed9t h\u1ee3p kim nh\u00e2n t\u1ea1o \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh t\u1eeb nhi\u1ec1u nguy\u00ean t\u1ed1 kim lo\u1ea1i. Trong s\u1ed1 c\u00e1c nguy\u00ean t\u1ed1 n\u00e0y, crom (Cr) l\u00e0 th\u00e0nh ph\u1ea7n ch\u00ednh \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng ch\u1ed1ng g\u1ec9 c\u1ee7a th\u00e9p kh\u00f4ng g\u1ec9. Th\u00e9p kh\u00f4ng g\u1ec9 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 &#8220;th\u00e9p kh\u00f4ng g\u1ec9&#8221; v\u00ec m\u1ed9t l\u1edbp m\u00e0ng oxit crom r\u1ea5t m\u1ecfng v\u00e0 b\u1ec1n h\u00ecnh th\u00e0nh t\u1ef1 nhi\u00ean tr\u00ean b\u1ec1 m\u1eb7t c\u1ee7a n\u00f3. L\u1edbp m\u00e0ng oxit n\u00e0y c\u00f3 th\u1ec3 ng\u0103n ch\u1eb7n s\u1ef1 ti\u1ebfp x\u00fac c\u1ee7a oxy v\u1edbi b\u1ec1 m\u1eb7t th\u00e9p kh\u00f4ng g\u1ec9, do \u0111\u00f3 mang l\u1ea1i kh\u1ea3 n\u0103ng ch\u1ed1ng g\u1ec9.<\/p>\n\n<p class=\"has-medium-font-size\">Nhi\u1ec1u ng\u01b0\u1eddi cho r\u1eb1ng niken l\u00e0 y\u1ebfu t\u1ed1 ch\u00ednh gi\u00fap th\u00e9p kh\u00f4ng g\u1ec9 ch\u1ed1ng g\u1ec9, nh\u01b0ng th\u1ef1c t\u1ebf kh\u00f4ng ph\u1ea3i v\u1eady. Vai tr\u00f2 ch\u00ednh c\u1ee7a niken trong th\u00e9p kh\u00f4ng g\u1ec9 l\u00e0 \u1ed5n \u0111\u1ecbnh c\u1ea5u tr\u00fac h\u1ee3p kim v\u00e0 t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 d\u1ebbo, cho ph\u00e9p crom ph\u00e2n b\u1ed1 \u0111\u1ec1u h\u01a1n tr\u00ean b\u1ec1 m\u1eb7t th\u00e9p kh\u00f4ng g\u1ec9, t\u1eeb \u0111\u00f3 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng g\u1ec9.<\/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-afd01e9cffb472100bfe9cf856144d5d\" id=\"&#x4E0D;&#x93FD;&#x92FC;&#x751F;&#x93FD;&#x7684;&#x539F;&#x56E0;\">Nguy\u00ean nh\u00e2n khi\u1ebfn th\u00e9p kh\u00f4ng g\u1ec9 b\u1ecb g\u1ec9<\/h2>\n\n<p class=\"has-medium-font-size\"><strong>1. Thi\u1ec7t h\u1ea1i v\u1eadt l\u00fd do ph\u01b0\u01a1ng ph\u00e1p l\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t th\u00e9p kh\u00f4ng g\u1ec9<\/strong><\/p>\n\n<p class=\"has-medium-font-size\">S\u1eed d\u1ee5ng b\u00e0n ch\u1ea3i th\u00e9p \u0111\u1ec3 l\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t th\u00e9p kh\u00f4ng g\u1ec9 c\u00f3 th\u1ec3 g\u00e2y tr\u1ea7y x\u01b0\u1edbc, l\u00e0m h\u1ecfng l\u1edbp oxit b\u1ea3o v\u1ec7 tr\u00ean b\u1ec1 m\u1eb7t.<\/p>\n\n<p class=\"has-medium-font-size\"><strong>2. C\u00e1c v\u1eadt li\u1ec7u kim lo\u1ea1i b\u00e1m tr\u00ean b\u1ec1 m\u1eb7t th\u00e9p kh\u00f4ng g\u1ec9 g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng \u0103n m\u00f2n \u0111i\u1ec7n h\u00f3a<\/strong><\/p>\n\n<p class=\"has-medium-font-size\">Khi b\u1ee5i kim lo\u1ea1i ho\u1eb7c c\u00e1c h\u1ea1t kim lo\u1ea1i kh\u00e1c b\u00e1m v\u00e0o b\u1ec1 m\u1eb7t th\u00e9p kh\u00f4ng g\u1ec9, nh\u1eefng v\u1eadt th\u1ec3 l\u1ea1 n\u00e0y s\u1ebd ti\u1ebfp x\u00fac v\u1edbi th\u00e9p kh\u00f4ng g\u1ec9 trong kh\u00f4ng kh\u00ed \u1ea9m v\u00e0 t\u1ea1o th\u00e0nh n\u01b0\u1edbc ng\u01b0ng t\u1ee5. Do s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 ho\u1ea1t t\u00ednh gi\u1eefa c\u00e1c kim lo\u1ea1i kh\u00e1c nhau, ph\u1ea3n \u1ee9ng \u0111i\u1ec7n h\u00f3a s\u1ebd x\u1ea3y ra, ph\u00e1 h\u1ee7y l\u1edbp oxit b\u1ea3o v\u1ec7 tr\u00ean b\u1ec1 m\u1eb7t th\u00e9p kh\u00f4ng g\u1ec9 v\u00e0 g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng \u0103n m\u00f2n. Hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u0103n m\u00f2n \u0111i\u1ec7n h\u00f3a, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 g\u1ec9 n\u01b0\u1edbc.<\/p>\n\n<p class=\"has-medium-font-size\"><strong>3. \u0102n m\u00f2n ch\u1ea5t h\u1eefu c\u01a1 tr\u00ean b\u1ec1 m\u1eb7t th\u00e9p kh\u00f4ng g\u1ec9<\/strong><\/p>\n\n<p class=\"has-medium-font-size\">Khi ch\u1ea5t h\u1eefu c\u01a1 (nh\u01b0 n\u01b0\u1edbc \u00e9p rau c\u1ee7, s\u00fap m\u00ec, \u0111\u1eddm, v.v.) b\u00e1m tr\u00ean b\u1ec1 m\u1eb7t th\u00e9p kh\u00f4ng g\u1ec9, nh\u1eefng ch\u1ea5t h\u1eefu c\u01a1 n\u00e0y s\u1ebd d\u1ea7n ph\u00e2n h\u1ee7y trong m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt v\u00e0 ph\u1ea3n \u1ee9ng v\u1edbi n\u01b0\u1edbc v\u00e0 oxy t\u1ea1o th\u00e0nh axit h\u1eefu c\u01a1. C\u00e1c axit h\u1eefu c\u01a1 n\u00e0y b\u00e1m tr\u00ean b\u1ec1 m\u1eb7t th\u00e9p kh\u00f4ng g\u1ec9 trong m\u1ed9t th\u1eddi gian d\u00e0i, l\u00e0m h\u1ecfng l\u1edbp oxit b\u1ea3o v\u1ec7 kim lo\u1ea1i v\u00e0 cu\u1ed1i c\u00f9ng g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng \u0103n m\u00f2n b\u1ec1 m\u1eb7t th\u00e9p kh\u00f4ng g\u1ec9.<\/p>\n\n<p class=\"has-medium-font-size\"><strong>4. C\u00e1c ch\u1ea5t h\u00f3a h\u1ecdc b\u00e1m d\u00ednh tr\u00ean b\u1ec1 m\u1eb7t th\u00e9p kh\u00f4ng g\u1ec9<\/strong><\/p>\n\n<p class=\"has-medium-font-size\">Khi c\u00e1c ch\u1ea5t c\u00f3 ch\u1ee9a axit, ki\u1ec1m ho\u1eb7c mu\u1ed1i (nh\u01b0 n\u01b0\u1edbc ki\u1ec1m ho\u1eb7c n\u01b0\u1edbc v\u00f4i d\u00f9ng trong c\u1ea3i t\u1ea1o) b\u00e1m tr\u00ean b\u1ec1 m\u1eb7t th\u00e9p kh\u00f4ng g\u1ec9, c\u00e1c h\u00f3a ch\u1ea5t n\u00e0y s\u1ebd ph\u1ea3n \u1ee9ng v\u1edbi b\u1ec1 m\u1eb7t kim lo\u1ea1i v\u00e0 g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng \u0103n m\u00f2n c\u1ee5c b\u1ed9. S\u1ef1 \u0103n m\u00f2n n\u00e0y s\u1ebd ph\u00e1 h\u1ee7y l\u1edbp oxit b\u1ea3o v\u1ec7 c\u1ee7a th\u00e9p kh\u00f4ng g\u1ec9, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi c\u00e1c ch\u1ea5t n\u00e0y l\u01b0u l\u1ea1i tr\u00ean b\u1ec1 m\u1eb7t trong th\u1eddi gian d\u00e0i. T\u01b0\u01a1ng t\u1ef1, vi\u1ec7c s\u1eed d\u1ee5ng ch\u1ea5t t\u1ea9y r\u1eeda c\u00f3 t\u00ednh axit ho\u1eb7c c\u00e1c v\u1eadt d\u1ee5ng c\u00f3 t\u00ednh axit \u0111\u1ec3 lau ch\u00f9i th\u00e9p kh\u00f4ng g\u1ec9 c\u0169ng s\u1ebd \u0111\u1ea9y nhanh qu\u00e1 tr\u00ecnh \u0103n m\u00f2n.<\/p>\n\n<p class=\"has-medium-font-size\"><strong>5. T\u00e1c \u0111\u1ed9ng c\u1ee7a \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed l\u00ean b\u1ec1 m\u1eb7t th\u00e9p kh\u00f4ng g\u1ec9<\/strong><\/p>\n\n<p class=\"has-medium-font-size\">Trong kh\u00f4ng kh\u00ed \u00f4 nhi\u1ec5m, \u0111\u1eb7c bi\u1ec7t l\u00e0 m\u00f4i tr\u01b0\u1eddng ch\u1ee9a nhi\u1ec1u sunfua, cacbon oxit v\u00e0 nit\u01a1 oxit, khi c\u00e1c kh\u00ed n\u00e0y ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc ng\u01b0ng t\u1ee5 s\u1ebd t\u1ea1o ra c\u00e1c ch\u1ea5t l\u1ecfng c\u00f3 t\u00ednh axit nh\u01b0 axit sunfuric, axit nitric v\u00e0 axit axetic. C\u00e1c ch\u1ea5t l\u1ecfng c\u00f3 t\u00ednh axit n\u00e0y s\u1ebd t\u1ea1o th\u00e0nh c\u00e1c \u0111\u1ed1m l\u1ecfng tr\u00ean b\u1ec1 m\u1eb7t th\u00e9p kh\u00f4ng g\u1ec9 v\u00e0 g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng \u0103n m\u00f2n h\u00f3a h\u1ecdc, d\u1ea7n d\u1ea7n ph\u00e1 h\u1ee7y l\u1edbp oxit b\u1ea3o v\u1ec7 c\u1ee7a th\u00e9p kh\u00f4ng g\u1ec9, g\u00e2y \u0103n m\u00f2n v\u00e0 h\u01b0 h\u1ecfng kim lo\u1ea1i.<\/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-e39f6ad61e20a986eea9645c71d3c28c\" id=\"&#x62CB;&#x5149;&#x4E0D;&#x93FD;&#x92FC;&#x5E38;&#x898B;&#x7684;&#x554F;&#x984C;\">Nh\u1eefng v\u1ea5n \u0111\u1ec1 th\u01b0\u1eddng g\u1eb7p khi \u0111\u00e1nh b\u00f3ng th\u00e9p kh\u00f4ng g\u1ec9<\/h2>\n\n<p class=\"has-medium-font-size\"><strong>1. Nh\u1eefng l\u1ed7i th\u01b0\u1eddng g\u1eb7p?<\/strong><\/p>\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image aligncenter size-full\"><a href=\"https:\/\/honwaygroup.com\/wp-content\/uploads\/2024\/10\/&#x92C5;&#x62CB;&#x5149;&#x6BD4;&#x8F03;&#x5716;-05.webp\"><img decoding=\"async\" src=\"https:\/\/honwaygroup.com\/wp-content\/uploads\/2024\/10\/&#x92C5;&#x62CB;&#x5149;&#x6BD4;&#x8F03;&#x5716;-05.webp\" alt=\"v&#x1EBF;t x&#x1B0;&#x1EDB;c\" class=\"wp-image-53562\"\/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p class=\"has-medium-font-size\"><strong>V\u1ebft x\u01b0\u1edbc: <\/strong>Th\u01b0\u1eddng do l\u1ef1a ch\u1ecdn d\u1ee5ng c\u1ee5 ho\u1eb7c v\u1eadt li\u1ec7u \u0111\u00e1nh b\u00f3ng kh\u00f4ng ph\u00f9 h\u1ee3p. C\u00e1c h\u1ea1t \u0111\u00e1nh b\u00f3ng th\u00f4 r\u00e1p ho\u1eb7c d\u1ee5ng c\u1ee5 b\u1ecb m\u00f2n c\u00f3 th\u1ec3 \u0111\u1ec3 l\u1ea1i c\u00e1c v\u1ebft x\u01b0\u1edbc nh\u1ecf tr\u00ean b\u1ec1 m\u1eb7t khu\u00f4n.<\/p>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image aligncenter size-full\"><a href=\"https:\/\/honwaygroup.com\/wp-content\/uploads\/2024\/10\/&#x92C5;&#x62CB;&#x5149;&#x6BD4;&#x8F03;&#x5716;-06.webp\"><img decoding=\"async\" src=\"https:\/\/honwaygroup.com\/wp-content\/uploads\/2024\/10\/&#x92C5;&#x62CB;&#x5149;&#x6BD4;&#x8F03;&#x5716;-06.webp\" alt=\"R&#x1ED7;\" class=\"wp-image-53566\"\/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p class=\"has-medium-font-size\"><strong>H\u1ed1:<\/strong> B\u1ec1 m\u1eb7t s\u1ea3n ph\u1ea9m g\u1ed3 gh\u1ec1, l\u1ed3i l\u00f5m. L\u1edbp m\u00e0ng oxit b\u1ec1 m\u1eb7t b\u1ecb m\u1ea5t t\u00ednh to\u00e0n v\u1eb9n do tr\u1ea7y x\u01b0\u1edbc, va \u0111\u1eadp h\u1ea1t v\u00e0 h\u01b0 h\u1ea1i anion ho\u1ea1t \u0111\u1ed9ng, t\u1ea1o th\u00e0nh m\u1ed9t kh\u1ed1i l\u1ed7 m\u00e0ng, trong \u0111\u00f3 m\u00e0ng l\u00e0 c\u1ef1c \u00e2m v\u00e0 kim lo\u1ea1i b\u00ean d\u01b0\u1edbi l\u1ed7 l\u00e0 c\u1ef1c d\u01b0\u01a1ng.<\/p>\n<\/div>\n<\/div>\n\n<p class=\"has-medium-font-size\"><strong>V\u1ebft n\u01b0\u1edbc ho\u1eb7c v\u1ebft d\u1ea7u: <\/strong>Ch\u1ea5t b\u00f4i tr\u01a1n, m\u1ee1 ho\u1eb7c \u0111\u1ed9 \u1ea9m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong qu\u00e1 tr\u00ecnh \u0111\u00e1nh b\u00f3ng v\u1eabn c\u00f2n tr\u00ean b\u1ec1 m\u1eb7t, t\u1ea1o th\u00e0nh c\u00e1c v\u1ebft l\u00e0m gi\u1ea3m \u0111\u1ed9 ho\u00e0n thi\u1ec7n \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a b\u1ec1 m\u1eb7t.<\/p>\n\n<p class=\"has-medium-font-size\"><strong>Hi\u1ec7u \u1ee9ng v\u1ecf cam:<\/strong> B\u1ec1 m\u1eb7t kh\u00f4ng \u0111\u1ec1u v\u00e0 th\u00f4 r\u00e1p \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 &#8220;v\u1ecf cam&#8221;. C\u00f3 nhi\u1ec1u nguy\u00ean nh\u00e2n g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng &#8220;v\u1ecf cam&#8221;, ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 \u00e1p l\u1ef1c qu\u00e1 m\u1ee9c khi \u0111\u00e1nh b\u00f3ng, th\u1eddi gian \u0111\u00e1nh b\u00f3ng qu\u00e1 l\u00e2u v\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh b\u00f3ng kh\u00f4ng \u0111\u00fang c\u00e1ch. Nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0y s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 m\u1ecbn c\u1ee7a b\u1ec1 m\u1eb7t v\u00e0 g\u00e2y ra k\u1ebft c\u1ea5u gi\u1ed1ng nh\u01b0 v\u1ecf cam.<\/p>\n\n<p class=\"has-medium-font-size\"><strong>2. So v\u1edbi c\u00e1c kim lo\u1ea1i kh\u00e1c, vi\u1ec7c \u0111\u00e1nh b\u00f3ng th\u00e9p kh\u00f4ng g\u1ec9 c\u00f3 nh\u1eefng kh\u00f3 kh\u0103n g\u00ec?<\/strong><\/p>\n\n<p class=\"has-medium-font-size\"><strong>V\u1ebft ch\u00e1y x\u00e9m:<\/strong> N\u1ebfu th\u1eddi gian \u0111\u00e1nh b\u00f3ng th\u00f4 qu\u00e1 d\u00e0i, b\u1ec1 m\u1eb7t d\u1ec5 b\u1ecb ch\u00e1y x\u00e9m.<\/p>\n\n<p class=\"has-medium-font-size\"><strong>R\u1ed7:<\/strong> R\u1ed7 d\u1ec5 h\u00ecnh th\u00e0nh khi b\u00e1nh m\u00e0i quay qu\u00e1 nhanh trong qu\u00e1 tr\u00ecnh \u0111\u00e1nh b\u00f3ng ch\u00ednh x\u00e1c<\/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-be76b58e9c77054d3145e247c27b264f\" id=\"&#x4E0D;&#x93FD;&#x92FC;&#x62CB;&#x5149;&#x5BE6;&#x9A57;&#x5167;&#x5BB9;\">N\u1ed9i dung th\u00ed nghi\u1ec7m \u0111\u00e1nh b\u00f3ng th\u00e9p kh\u00f4ng g\u1ec9<\/h2>\n\n<p class=\"has-medium-font-size\">Th\u00e9p kh\u00f4ng g\u1ec9 l\u00e0 m\u1ed9t lo\u1ea1i th\u00e9p h\u1ee3p kim c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n, kh\u00e1ng axit v\u00e0 ki\u1ec1m tuy\u1ec7t v\u1eddi, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c s\u1ea3n ph\u1ea9m l\u1edbn nh\u1ecf v\u00e0 v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng trong \u0111\u1eddi s\u1ed1ng h\u00e0ng ng\u00e0y. Tuy nhi\u00ean, trong qu\u00e1 tr\u00ecnh \u0111\u00e1nh b\u00f3ng, th\u01b0\u1eddng g\u1eb7p ph\u1ea3i m\u1ed9t s\u1ed1 v\u1ea5n \u0111\u1ec1 nh\u01b0 tr\u1ea7y x\u01b0\u1edbc, \u0111\u1ed1m n\u01b0\u1edbc, hi\u1ec7u \u1ee9ng v\u1ecf cam, v.v., \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t v\u00e0 hi\u1ec7u \u1ee9ng cu\u1ed1i c\u00f9ng.<br\/>\u0110\u1ec3 gi\u1ea3i quy\u1ebft hi\u1ec7u qu\u1ea3 nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y, Ph\u00f2ng th\u00ed nghi\u1ec7m Hongwei \u0111\u00e3 ti\u1ebfn h\u00e0nh c\u00e1c th\u00ed nghi\u1ec7m \u0111\u00e1nh b\u00f3ng c\u01a1 h\u1ecdc tr\u00ean th\u00e9p kh\u00f4ng g\u1ec9 \u0111\u1ec3 t\u00ecm hi\u1ec3u \u1ea3nh h\u01b0\u1edfng c\u1ee7a c\u00e1c k\u1ef9 thu\u1eadt v\u00e0 \u0111i\u1ec1u ki\u1ec7n \u0111\u00e1nh b\u00f3ng kh\u00e1c nhau \u0111\u1ebfn hi\u1ec7u \u1ee9ng \u0111\u00e1nh b\u00f3ng. Trong th\u00ed nghi\u1ec7m, ch\u00fang t\u00f4i \u0111\u00e3 \u0111\u00e1nh gi\u00e1 vi\u1ec7c l\u1ef1a ch\u1ecdn d\u1ee5ng c\u1ee5 \u0111\u00e1nh b\u00f3ng v\u00e0 ch\u1ea5t \u0111\u00e1nh b\u00f3ng, nh\u1eb1m t\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh \u0111\u00e1nh b\u00f3ng, c\u1ea3i thi\u1ec7n \u0111\u1ed9 ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t c\u1ee7a th\u00e9p kh\u00f4ng g\u1ec9 v\u00e0 t\u1eeb \u0111\u00f3 n\u00e2ng cao hi\u1ec7u su\u1ea5t c\u1ee7a n\u00f3 trong c\u00e1c \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf.<\/p>\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/honwaygroup.com\/wp-content\/uploads\/2024\/10\/&#x4E0D;&#x93FD;&#x92FC;&#x62CB;&#x5149;&#x6BD4;&#x8F03;&#x5716;_&#x5DE5;&#x4F5C;&#x5340;&#x57DF;-1.webp\"><img decoding=\"async\" src=\"https:\/\/honwaygroup.com\/wp-content\/uploads\/2024\/10\/&#x4E0D;&#x93FD;&#x92FC;&#x62CB;&#x5149;&#x6BD4;&#x8F03;&#x5716;_&#x5DE5;&#x4F5C;&#x5340;&#x57DF;-1-1024x631.webp\" alt=\"\" class=\"wp-image-58860\"\/><\/a><\/figure>\n\n<p class=\"has-medium-font-size\"><strong>Chu\u1ea9n b\u1ecb d\u1ee5ng c\u1ee5<\/strong><\/p>\n\n<p class=\"has-medium-font-size\"><strong>1. M\u00e1y m\u00e0i v\u00e0 \u0111\u00e1nh b\u00f3ng kim lo\u1ea1i<\/strong><\/p>\n\n<p class=\"has-medium-font-size\"><strong>2. \u0110\u0129a m\u00e0i:<\/strong> ch\u1eb3ng h\u1ea1n nh\u01b0: \u0111\u0129a m\u00e0i kim c\u01b0\u01a1ng m\u1ea1 \u0111i\u1ec7n (400#), \u0111\u0129a m\u00e0i nh\u1ef1a kim c\u01b0\u01a1ng (400#.1000#).<\/p>\n\n<p class=\"has-medium-font-size\"><strong>3. Mi\u1ebfng \u0111\u00e1nh b\u00f3ng:<\/strong> ch\u1eb3ng h\u1ea1n nh\u01b0 mi\u1ebfng \u0111\u00e1nh b\u00f3ng oxit xeri, mi\u1ebfng \u0111\u00e1nh b\u00f3ng l\u1ee5a nhung, mi\u1ebfng \u0111\u00e1nh b\u00f3ng nhung s\u1ee3i ng\u1eafn v\u00e0 c\u00e1c m\u1eabu kh\u00e1c c\u00f3 ch\u1ea5t m\u00e0i m\u00f2n kh\u00e1c nhau.<\/p>\n\n<p class=\"has-medium-font-size\"><strong>4. Ch\u1ea5t l\u1ecfng \u0111\u00e1nh b\u00f3ng:<\/strong> ch\u1eb3ng h\u1ea1n nh\u01b0: ch\u1ea5t l\u1ecfng \u0111\u00e1nh b\u00f3ng kim c\u01b0\u01a1ng nano 15um.6um.1um, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng k\u1ebft h\u1ee3p.<\/p>\n\n<p class=\"has-medium-font-size\"><strong>Quy tr\u00ecnh \u0111\u00e1nh b\u00f3ng th\u00e9p kh\u00f4ng g\u1ec9<\/strong><\/p>\n\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/honwaygroup.com\/wp-content\/uploads\/2024\/10\/&#x4E0D;&#x93FD;&#x92FC;&#x62CB;&#x5149;&#x6BD4;&#x8F03;&#x5716;-04.webp\"><img decoding=\"async\" src=\"https:\/\/honwaygroup.com\/wp-content\/uploads\/2024\/10\/&#x4E0D;&#x93FD;&#x92FC;&#x62CB;&#x5149;&#x6BD4;&#x8F03;&#x5716;-04-1024x459.webp\" alt=\"\" class=\"wp-image-58864\" style=\"width:757px;height:auto\"\/><\/a><\/figure>\n\n<p class=\"has-medium-font-size\">\u0110\u0129a m\u00e0i kim c\u01b0\u01a1ng m\u1ea1 \u0111i\u1ec7n + n\u01b0\u1edbc &gt; mi\u1ebfng \u0111\u00e1nh b\u00f3ng oxit xeri + dung d\u1ecbch kim c\u01b0\u01a1ng &gt; mi\u1ebfng \u0111\u00e1nh b\u00f3ng nhung + dung d\u1ecbch kim c\u01b0\u01a1ng &gt; mi\u1ebfng \u0111\u00e1nh b\u00f3ng nhung s\u1ee3i ng\u1eafn + dung d\u1ecbch kim c\u01b0\u01a1ng<\/p>\n\n<p class=\"has-medium-font-size\"><strong>\u0110\u00e1nh b\u00f3ng c\u00e1c v\u1ea5n \u0111\u1ec1 trong th\u00ed nghi\u1ec7m<\/strong><\/p>\n\n<p class=\"has-medium-font-size\">1. N\u1ebfu s\u1eed d\u1ee5ng \u0111\u0129a m\u00e0i nh\u1ef1a kim c\u01b0\u01a1ng (#1000) \u0111\u1ec3 \u0111\u00e1nh b\u00f3ng qu\u00e1 l\u00e2u, b\u1ec1 m\u1eb7t d\u1ec5 b\u1ecb ch\u00e1y.<\/p>\n\n<p class=\"has-medium-font-size\">2. Khi \u0111\u00e1nh b\u00f3ng ch\u00ednh x\u00e1c, b\u00e1nh m\u00e0i quay qu\u00e1 nhanh v\u00e0 c\u00f3 th\u1ec3 x\u1ea3y ra hi\u1ec7n t\u01b0\u1ee3ng r\u1ed7<\/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-6fc80a5a64a8175692c498de3c93043b\" id=\"&#x63A8;&#x85A6;&#x7684;&#x62CB;&#x5149;&#x5DE5;&#x5177;\">D\u1ee5ng c\u1ee5 \u0111\u00e1nh b\u00f3ng khuy\u00ean d\u00f9ng<\/h2>\n\n<p class=\"has-medium-font-size\"><strong>Dung d\u1ecbch \u0111\u00e1nh b\u00f3ng kim c\u01b0\u01a1ng nano \/ dung d\u1ecbch m\u00e0i \/ dung d\u1ecbch huy\u1ec1n ph\u00f9&gt;&gt;&gt;<a href=\"https:\/\/honwaygroup.com\/product\/%e9%87%91%e7%9b%b8%e7%a0%94%e7%a3%a8%e6%b6%b2\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/honwaygroup.com\/product\/%e9%87%91%e7%9b%b8%e7%a0%94%e7%a3%a8%e6%b6%b2\/\" rel=\"noreferrer noopener\">\u62cb\u5149\u6db2<\/a><\/strong><\/p>\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\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%\">\n<figure class=\"wp-block-image aligncenter size-large\"><a href=\"https:\/\/honwaygroup.com\/wp-content\/uploads\/2024\/09\/&#x947D;&#x77F3;&#x6DB2;-_2_.webp\"><img decoding=\"async\" src=\"https:\/\/honwaygroup.com\/wp-content\/uploads\/2024\/09\/&#x947D;&#x77F3;&#x6DB2;-_2_-1024x986.webp\" alt=\"Ch&#x1EA5;t l&#x1ECF;ng &#x111;&#xE1;nh b&#xF3;ng \/ ch&#x1EA5;t l&#x1ECF;ng m&#xE0;i \/ ch&#x1EA5;t l&#x1ECF;ng huy&#x1EC1;n ph&#xF9;\" class=\"wp-image-42552\"\/><\/a><figcaption class=\"wp-element-caption\">Ch\u1ea5t l\u1ecfng \u0111\u00e1nh b\u00f3ng \/ ch\u1ea5t l\u1ecfng m\u00e0i \/ ch\u1ea5t l\u1ecfng huy\u1ec1n ph\u00f9<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\">Ph\u00f9 h\u1ee3p h\u01a1n cho: Ho\u1ea1t \u0111\u1ed9ng c\u01a1 h\u1ecdc <\/li>\n\n\n\n<li class=\"has-medium-font-size\">Tr\u1ea1ng th\u00e1i: Ch\u1ea5t l\u1ecfng (D\u1ea7u\/N\u01b0\u1edbc\/C\u1ed3n) <\/li>\n\n\n\n<li class=\"has-medium-font-size\">Khi \u0111\u00e1nh b\u00f3ng, c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u00e1y m\u00e0i hai m\u1eb7t, \u0111\u00e1nh b\u00f3ng c\u01a1 h\u1ecdc h\u00f3a h\u1ecdc (CMP), m\u00e0i kim lo\u1ea1i <\/li>\n\n\n\n<li class=\"has-medium-font-size\">\u203bV\u00ec ch\u1ea5t m\u00e0i m\u00f2n \u1edf tr\u1ea1ng th\u00e1i t\u1ef1 do n\u00ean n\u00f3 c\u00f3 th\u1ec3 \u0111\u00e1nh b\u00f3ng c\u00e1c v\u1eadt th\u1ec3 tr\u00ean m\u1ed9t di\u1ec7n t\u00edch l\u1edbn. <\/li>\n\n\n\n<li class=\"has-medium-font-size\">\u203bN\u1ebfu b\u1ec1 m\u1eb7t ph\u00f4i v\u1eabn c\u00f2n r\u1ea5t th\u00f4 r\u00e1p, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn ch\u1ea5t l\u1ecfng \u0111\u00e1nh b\u00f3ng c\u00f3 k\u00edch th\u01b0\u1edbc h\u1ea1t l\u1edbn h\u01a1n.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n<p class=\"has-medium-font-size\"><strong>Mi\u1ebfng \u0111\u00e1nh b\u00f3ng \/ Mi\u1ebfng m\u00e0i m\u00f2n <\/strong>&gt;&gt;&gt;&gt; <a href=\"\/?product_cat=&#x91D1;&#x76F8;&#x8017;&#x6750;\" data-type=\"link\" data-id=\"https:\/\/honwaygroup.com\/product-category\/%e9%87%91%e7%9b%b8%e8%80%97%e6%9d%90\/\">V\u1eadt t\u01b0 ti\u00eau hao kim lo\u1ea1i h\u1ecdc<\/a><\/p>\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image aligncenter size-large\"><a href=\"https:\/\/honwaygroup.com\/wp-content\/uploads\/2024\/09\/&#x62CB;&#x5149;&#x588A;-scaled.webp\"><img decoding=\"async\" src=\"https:\/\/honwaygroup.com\/wp-content\/uploads\/2024\/09\/&#x62CB;&#x5149;&#x588A;-1024x768.webp\" alt=\"Mi&#x1EBF;ng &#x111;&#xE1;nh b&#xF3;ng \/ Mi&#x1EBF;ng m&#xE0;i m&#xF2;n\" class=\"wp-image-42569\"\/><\/a><figcaption class=\"wp-element-caption\">Mi\u1ebfng \u0111\u00e1nh b\u00f3ng \/ Mi\u1ebfng m\u00e0i m\u00f2n<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\">V\u1eadt li\u1ec7u:<\/li>\n\n\n\n<li class=\"has-medium-font-size\">Ch\u1ee9a ch\u1ea5t m\u00e0i m\u00f2n: mi\u1ebfng \u0111\u00e1nh b\u00f3ng oxit xeri, \u0111\u0129a m\u00e0i nh\u1ef1a kim c\u01b0\u01a1ng, \u0111\u0129a m\u00e0i kim c\u01b0\u01a1ng m\u1ea1 \u0111i\u1ec7n<\/li>\n\n\n\n<li class=\"has-medium-font-size\">Kh\u00f4ng m\u00e0i m\u00f2n: v\u1ea3i nhung, v\u1ea3i nhung s\u1ee3i ng\u1eafn, polyurethane (nhung \u0111en), v\u1ea3i d\u1ec7t, v\u1ea3i b\u00f4ng, v\u1ea3i x\u1ed1p, v\u1ea3i c\u1ee9ng, v\u1ea3i m\u1ec1m, v.v.<\/li>\n<\/ul>\n<\/div>\n<\/div>\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\">S\u1ea3n ph\u1ea9m th\u00e9p kh\u00f4ng g\u1ec9 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c nh\u00ecn th\u1ea5y \u1edf kh\u1eafp m\u1ecdi n\u01a1i trong cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y c\u1ee7a ch\u00fang ta, ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111\u1ed3 d\u00f9ng nh\u00e0 b\u1ebfp, thi\u1ebft b\u1ecb y t\u1ebf, v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng, v.v. Th\u00e9p kh\u00f4ng g\u1ec9 \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb nhi\u1ec1u lo\u1ea1i kim lo\u1ea1i kh\u00e1c nhau, c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n, kh\u00e1ng axit, kh\u00e1ng ki\u1ec1m v\u00e0 \u0111\u1ed9 b\u1ec1n cao. Tuy nhi\u00ean, th\u00e9p kh\u00f4ng g\u1ec9 th\u01b0\u1eddng c\u1ea7n \u0111\u01b0\u1ee3c \u0111\u00e1nh b\u00f3ng b\u1ec1 m\u1eb7t, d\u1ec5 g\u00e2y ra r\u1ed7, \u0111\u1ed1m n\u01b0\u1edbc, hi\u1ec7u \u1ee9ng v\u1ecf cam v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 kh\u00e1c. Vi\u1ec7c l\u1ef1a ch\u1ecdn d\u1ee5ng c\u1ee5 \u0111\u00e1nh b\u00f3ng v\u00e0 ph\u01b0\u01a1ng ph\u00e1p gia c\u00f4ng ph\u00f9 h\u1ee3p c\u00f3 th\u1ec3 gi\u00fap gi\u1ea3m chi ph\u00ed s\u1ea3n xu\u1ea5t v\u00e0 r\u00fat ng\u1eafn \u0111\u00e1ng k\u1ec3 th\u1eddi gian gia c\u00f4ng.<\/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\">Hi\u1ec7n t\u1ea1i, \u0111\u1ed9 nh\u00e1m b\u1ec1 m\u1eb7t \u0111\u01b0\u1ee3c \u0111o c\u00f3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee5c ti\u00eau mong \u0111\u1ee3i c\u1ee7a b\u1ea1n kh\u00f4ng? &gt;&gt;&gt; <a href=\"https:\/\/honwaygroup.com\/vi\/bang-so-sanh-giua-qua-trinh-mai-va-danh-bong-voi-do-nham-be-mat\/\" target=\"_blank\" rel=\"noreferrer noopener\">B\u1ea3ng so s\u00e1nh gi\u1eefa m\u00e0i b\u00f3ng v\u00e0 \u0111\u1ed9 nh\u00e1m b\u1ec1 m\u1eb7t<\/a><\/li>\n\n\n\n<li class=\"has-medium-font-size\">C\u00e1c v\u1ea5n \u0111\u1ec1 th\u01b0\u1eddng g\u1eb7p v\u00e0 gi\u1ea3i ph\u00e1p c\u1ee7a kim lo\u1ea1i&gt;&gt;&gt; <a href=\"https:\/\/honwaygroup.com\/vi\/huong-dan-sua-chua-cac-loi-danh-bong-kim-loai-giai-phap-cho-cac-van-de-thuong-gap-va-khuyen-nghi-ve-vat-lieu-va-dung-cu-chat-luong-cao\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/honwaygroup.com\/%e9%87%91%e5%b1%ac%e6%8b%8b%e5%85%89%e7%91%95%e7%96%b5%e4%bf%ae%e5%be%a9%e6%8c%87%e5%8d%97\/\" rel=\"noreferrer noopener\">H\u01b0\u1edbng d\u1eabn s\u1eeda ch\u1eefa c\u00e1c l\u1ed7i \u0111\u00e1nh b\u00f3ng kim lo\u1ea1i: gi\u1ea3i ph\u00e1p cho c\u00e1c v\u1ea5n \u0111\u1ec1 th\u01b0\u1eddng g\u1eb7p v\u00e0 khuy\u1ebfn ngh\u1ecb v\u1ec1 v\u1eadt li\u1ec7u v\u00e0 d\u1ee5ng c\u1ee5 ch\u1ea5t l\u01b0\u1ee3ng cao<\/a><\/li>\n\n\n\n<li class=\"has-medium-font-size\">C\u00e1ch gi\u1ea3i quy\u1ebft Gi\u1ea3i ph\u00e1p &gt;&gt;&gt; <a href=\"https:\/\/honwaygroup.com\/%e5%85%ad%e7%a8%ae%e6%a8%a1%e5%85%b7%e6%8b%8b%e5%85%89%ef%bc%8c%e4%bd%a0%e8%aa%8d%e8%ad%98%e4%ba%86%e5%a4%9a%e5%b0%91%ef%bc%9f\/\" target=\"_blank\" rel=\"noreferrer noopener\">S\u00e1u ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh b\u00f3ng khu\u00f4n, b\u1ea1n \u0111\u00e3 bi\u1ebft bao nhi\u00eau?<\/a><\/li>\n\n\n\n<li class=\"has-medium-font-size\">Th\u1ef1c hi\u1ec7n &gt;&gt;&gt; <a href=\"\/?product_cat=&#x8EDF;&#x6027;&#x7814;&#x78E8;&#x6599;\" target=\"_blank\" rel=\"noreferrer noopener\">V\u1eadt li\u1ec7u m\u00e0i b\u00f3ng<\/a>, <a href=\"\/?product_cat=&#x5DE5;&#x5177;&#x6A5F;\" target=\"_blank\" rel=\"noreferrer noopener\">thi\u1ebft b\u1ecb m\u00e0i b\u00f3ng<\/a>, <a href=\"https:\/\/honwaygroup.com\/vi\/product-category\/cong-cu-kim-cuong\/\" target=\"_blank\" rel=\"noreferrer noopener\">d\u1ee5ng c\u1ee5 m\u00e0i 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","protected":false},"excerpt":{"rendered":"<p>\u0110\u00e1nh b\u00f3ng c\u00f3 c\u00e1c quy tr\u00ecnh x\u1eed l\u00fd v\u00e0 l\u1ef1a ch\u1ecdn d\u1ee5ng c\u1ee5 kh\u00e1c nhau cho c\u00e1c v\u1eadt li\u1ec7u kim lo\u1ea1i kh\u00e1c nhau. Ch\u01b0\u01a1ng n\u00e0y gi\u1edbi thi\u1ec7u v\u1ec1 th\u00e9p kh\u00f4ng g\u1ec9. \u0110\u1ed1i v\u1edbi v\u1eadt li\u1ec7u th\u00e9p kh\u00f4ng g\u1ec9, m\u1ee5c \u0111\u00edch ch\u00ednh c\u1ee7a n\u00f3 l\u00e0 c\u1ea3i thi\u1ec7n v\u1ebb ngo\u00e0i, l\u00e0m m\u1ecbn b\u1ec1 m\u1eb7t v\u00e0 t\u0103ng kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n. Th\u00f4ng qua \u0111\u00e1nh b\u00f3ng g\u01b0\u01a1ng, b\u1ec1 m\u1eb7t th\u00e9p kh\u00f4ng g\u1ec9 c\u00f3 th\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c khuy\u1ebft t\u1eadt v\u00e0 khuy\u1ebft \u0111i\u1ec3m, t\u1ea1o hi\u1ec7u \u1ee9ng b\u00f3ng m\u1ecbn, kh\u00f4ng ch\u1ec9 c\u1ea3i thi\u1ec7n t\u00ednh th\u1ea9m m\u1ef9 m\u00e0 c\u00f2n c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng l\u00e0m s\u1ea1ch v\u00e0 ch\u1ed1ng \u00f4 nhi\u1ec5m c\u1ee7a n\u00f3. C\u00f4ng ngh\u1ec7 \u0111\u00e1nh b\u00f3ng \u0111\u00fang c\u00e1ch c\u00f3 th\u1ec3 tr\u00e1nh tr\u1ea7y x\u01b0\u1edbc v\u00e0 h\u01b0 h\u1ecfng b\u1ec1 m\u1eb7t, \u0111\u1ed3ng th\u1eddi b\u1ea3o v\u1ec7 l\u1edbp oxit c\u1ee7a th\u00e9p kh\u00f4ng g\u1ec9 \u0111\u1ec3 duy tr\u00ec kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n. Tuy nhi\u00ean, thao t\u00e1c kh\u00f4ng \u0111\u00fang c\u00e1ch c\u00f3 th\u1ec3 g\u00e2y h\u01b0 h\u1ecfng b\u1ec1 m\u1eb7t th\u00e9p kh\u00f4ng g\u1ec9, d\u1eabn \u0111\u1ebfn \u0103n m\u00f2n c\u1ee5c b\u1ed9 ho\u1eb7c v\u1ebb ngo\u00e0i k\u00e9m. Ph\u1ea7n sau c\u1ee7a ch\u01b0\u01a1ng n\u00e0y th\u1ef1c hi\u1ec7n c\u00e1c th\u00ed nghi\u1ec7m v\u1ec1 \u0111\u00e1nh b\u00f3ng c\u01a1 h\u1ecdc th\u00e9p kh\u00f4ng g\u1ec9, cung c\u1ea5p l\u1ef1a ch\u1ecdn d\u1ee5ng c\u1ee5, quy tr\u00ecnh x\u1eed l\u00fd v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1, \u0111\u1ec3 ng\u01b0\u1eddi \u0111\u1ecdc c\u00f3 th\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ee7a th\u00e9p kh\u00f4ng g\u1ec9, l\u1ef1a ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p v\u00e0 d\u1ee5ng c\u1ee5 \u0111\u00e1nh b\u00f3ng ph\u00f9 h\u1ee3p, \u0111\u1ed3ng th\u1eddi c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 hi\u1ec7u qu\u1ea3 \u0111\u00e1nh b\u00f3ng.<\/p>\n","protected":false},"author":1,"featured_media":107863,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","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":[4294],"tags":[],"class_list":["post-120963","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-lop-hoc-khoa-hoc-pho-thong"],"_links":{"self":[{"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/posts\/120963","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=120963"}],"version-history":[{"count":0,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/posts\/120963\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/media\/107863"}],"wp:attachment":[{"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/media?parent=120963"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/categories?post=120963"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/tags?post=120963"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}