{"id":4578,"date":"2026-08-12T15:46:01","date_gmt":"2026-08-12T08:46:01","guid":{"rendered":"https:\/\/aktc.com.vn\/?p=4578"},"modified":"2026-08-12T15:46:13","modified_gmt":"2026-08-12T08:46:13","slug":"cong-nghe-coating-cho-be-mat-kim-loai-trong-cong-nghiep-hien-dai","status":"publish","type":"post","link":"https:\/\/aktc.com.vn\/en\/cong-nghe-coating-cho-be-mat-kim-loai-trong-cong-nghiep-hien-dai\/","title":{"rendered":"C\u00d4NG NGH\u1ec6 COATING CHO B\u1ec0 M\u1eb6T KIM LO\u1ea0I TRONG C\u00d4NG NGHI\u1ec6P HI\u1ec6N \u0110\u1ea0I"},"content":{"rendered":"

Trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i, b\u1ec1 m\u1eb7t kim lo\u1ea1i th\u01b0\u1eddng ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng c\u00f3 \u0111\u1ed9 \u1ea9m cao, nhi\u1ec7t \u0111\u1ed9 l\u1edbn v\u00e0 ti\u1ebfp x\u00fac v\u1edbi nhi\u1ec1u lo\u1ea1i h\u00f3a ch\u1ea5t \u0103n m\u00f2n. Nh\u1eefng \u0111i\u1ec1u ki\u1ec7n n\u00e0y c\u00f3 th\u1ec3 l\u00e0m v\u1eadt li\u1ec7u suy gi\u1ea3m nhanh ch\u00f3ng, g\u00e2y t\u0103ng chi ph\u00ed b\u1ea3o tr\u00ec v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn tu\u1ed5i th\u1ecd c\u1ee7a thi\u1ebft b\u1ecb. V\u00ec v\u1eady, c\u00f4ng ngh\u1ec7 coating (l\u1edbp ph\u1ee7 k\u1ef9 thu\u1eadt) ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i nh\u01b0 m\u1ed9t gi\u1ea3i ph\u00e1p b\u1ea3o v\u1ec7 v\u00e0 n\u00e2ng cao hi\u1ec7u su\u1ea5t cho c\u00e1c chi ti\u1ebft kim lo\u1ea1i.<\/p>\n

COATING KIM LO\u1ea0I L\u00c0 G\u00cc?<\/h2>\n

Coating kim lo\u1ea1i l\u00e0 qu\u00e1 tr\u00ecnh t\u1ea1o m\u1ed9t l\u1edbp ph\u1ee7 c\u00f3 ch\u1ee9c n\u0103ng b\u1ea3o v\u1ec7 ho\u1eb7c c\u1ea3i thi\u1ec7n t\u00ednh ch\u1ea5t b\u1ec1 m\u1eb7t c\u1ee7a v\u1eadt li\u1ec7u kim lo\u1ea1i. T\u00f9y theo y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt, l\u1edbp ph\u1ee7 c\u00f3 th\u1ec3 gi\u00fap ch\u1ed1ng \u0103n m\u00f2n, t\u0103ng \u0111\u1ed9 c\u1ee9ng, ch\u1ecbu nhi\u1ec7t ho\u1eb7c gi\u1ea3m m\u00e0i m\u00f2n. Kh\u00e1c v\u1edbi s\u01a1n trang tr\u00ed th\u00f4ng th\u01b0\u1eddng, coating c\u00f4ng nghi\u1ec7p \u0111\u00f2i h\u1ecfi \u0111\u1ed9 b\u00e1m d\u00ednh, \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh v\u00e0 tu\u1ed5i th\u1ecd cao trong \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh kh\u1eafc nghi\u1ec7t.<\/p>\n

\"\"<\/a><\/p>\n

VAI TR\u00d2 C\u1ee6A L\u1edaP COATING \u0110\u1ed0I V\u1edaI B\u1ec0 M\u1eb6T KIM LO\u1ea0I<\/h2>\n

1. Ch\u1ed1ng \u0103n m\u00f2n hi\u1ec7u qu\u1ea3<\/h3>\n

\u0102n m\u00f2n l\u00e0 nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn l\u00e0m gi\u1ea3m \u0111\u1ed9 b\u1ec1n c\u1ee7a nhi\u1ec1u thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p. Khi kim lo\u1ea1i ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc, oxy ho\u1eb7c h\u00f3a ch\u1ea5t, qu\u00e1 tr\u00ecnh oxy h\u00f3a c\u00f3 th\u1ec3 di\u1ec5n ra nhanh ch\u00f3ng. L\u1edbp coating t\u1ea1o ra m\u1ed9t h\u00e0ng r\u00e0o b\u1ea3o v\u1ec7, gi\u00fap h\u1ea1n ch\u1ebf s\u1ef1 ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp gi\u1eefa kim lo\u1ea1i v\u00e0 m\u00f4i tr\u01b0\u1eddng b\u00ean ngo\u00e0i, t\u1eeb \u0111\u00f3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a chi ti\u1ebft.<\/p>\n

2. T\u0103ng kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t<\/h3>\n

Nhi\u1ec1u thi\u1ebft b\u1ecb trong ng\u00e0nh n\u0103ng l\u01b0\u1ee3ng, d\u1ea7u kh\u00ed ho\u1eb7c c\u01a1 kh\u00ed ph\u1ea3i l\u00e0m vi\u1ec7c \u1edf nhi\u1ec7t \u0111\u1ed9 cao trong th\u1eddi gian d\u00e0i. Coating ch\u1ecbu nhi\u1ec7t gi\u00fap gi\u1ea3m hi\u1ec7n t\u01b0\u1ee3ng oxy h\u00f3a nhi\u1ec7t, b\u1ea3o v\u1ec7 b\u1ec1 m\u1eb7t kim lo\u1ea1i v\u00e0 duy tr\u00ec \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a v\u1eadt li\u1ec7u trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.<\/p>\n

3. C\u1ea3i thi\u1ec7n t\u00ednh th\u1ea9m m\u1ef9 v\u00e0 \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u<\/h3>\n

Ngo\u00e0i ch\u1ee9c n\u0103ng b\u1ea3o v\u1ec7, coating c\u00f2n gi\u00fap b\u1ec1 m\u1eb7t kim lo\u1ea1i c\u00f3 \u0111\u1ed9 b\u00f3ng, m\u00e0u s\u1eafc v\u00e0 \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u cao h\u01a1n. \u0110\u00e2y l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m y\u00eau c\u1ea7u c\u1ea3 \u0111\u1ed9 b\u1ec1n l\u1eabn t\u00ednh th\u1ea9m m\u1ef9 nh\u01b0 \u00f4 t\u00f4, thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed v\u00e0 n\u1ed9i th\u1ea5t kim lo\u1ea1i.<\/p>\n

4. H\u1ed7 tr\u1ee3 s\u1ea3n xu\u1ea5t ch\u00ednh x\u00e1c cao<\/h3>\n

C\u00e1c c\u00f4ng ngh\u1ec7 coating hi\u1ec7n \u0111\u1ea1i c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t \u0111\u1ed9 d\u00e0y l\u1edbp ph\u1ee7 \u1edf m\u1ee9c r\u1ea5t nh\u1ecf, th\u1eadm ch\u00ed \u1edf c\u1ea5p \u0111\u1ed9 nano. \u0110i\u1ec1u n\u00e0y gi\u00fap t\u0103ng \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u gi\u1eefa c\u00e1c s\u1ea3n ph\u1ea9m, gi\u1ea3m sai s\u1ed1 trong s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t v\u00e0 \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u c\u1ee7a c\u00e1c ng\u00e0nh c\u00f4ng ngh\u1ec7 cao.<\/p>\n

C\u00c1C C\u00d4NG NGH\u1ec6 COATING PH\u1ed4 BI\u1ebeN HI\u1ec6N NAY<\/h2>\n

M\u1ea1 \u0111i\u1ec7n (Electroplating)<\/h3>\n

M\u1ea1 \u0111i\u1ec7n s\u1eed d\u1ee5ng d\u00f2ng \u0111i\u1ec7n \u0111\u1ec3 t\u1ea1o l\u1edbp ph\u1ee7 kim lo\u1ea1i nh\u01b0 niken ho\u1eb7c crom l\u00ean b\u1ec1 m\u1eb7t v\u1eadt li\u1ec7u. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y gi\u00fap t\u0103ng kh\u1ea3 n\u0103ng ch\u1ed1ng oxy h\u00f3a, c\u1ea3i thi\u1ec7n \u0111\u1ed9 c\u1ee9ng v\u00e0 n\u00e2ng cao t\u00ednh th\u1ea9m m\u1ef9 c\u1ee7a s\u1ea3n ph\u1ea9m. Tuy nhi\u00ean, qu\u00e1 tr\u00ecnh m\u1ea1 c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd v\u1ec1 h\u00f3a ch\u1ea5t v\u00e0 x\u1eed l\u00fd m\u00f4i tr\u01b0\u1eddng.<\/p>\n

S\u01a1n t\u0129nh \u0111i\u1ec7n (Powder Coating)<\/h3>\n

S\u01a1n t\u0129nh \u0111i\u1ec7n l\u00e0 c\u00f4ng ngh\u1ec7 ph\u1ee7 b\u1ed9t l\u00ean b\u1ec1 m\u1eb7t kim lo\u1ea1i v\u00e0 sau \u0111\u00f3 nung n\u00f3ng \u0111\u1ec3 t\u1ea1o th\u00e0nh l\u1edbp ph\u1ee7 b\u1ec1n v\u1eefng. \u01afu \u0111i\u1ec3m c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p n\u00e0y l\u00e0 \u0111\u1ed9 b\u00e1m d\u00ednh t\u1ed1t, kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n cao, b\u1ec1 m\u1eb7t \u0111\u1eb9p v\u00e0 l\u01b0\u1ee3ng ph\u00e1t th\u1ea3i VOC th\u1ea5p h\u01a1n so v\u1edbi nhi\u1ec1u h\u1ec7 s\u01a1n dung m\u00f4i.<\/p>\n

\"\"<\/a><\/p>\n

Ph\u1ee7 nhi\u1ec7t (Thermal Spray Coating)<\/h3>\n

Trong c\u00f4ng ngh\u1ec7 ph\u1ee7 nhi\u1ec7t, v\u1eadt li\u1ec7u coating \u0111\u01b0\u1ee3c nung ch\u1ea3y ho\u1eb7c l\u00e0m m\u1ec1m r\u1ed3i phun l\u00ean b\u1ec1 m\u1eb7t v\u1edbi t\u1ed1c \u0111\u1ed9 cao. L\u1edbp ph\u1ee7 t\u1ea1o th\u00e0nh c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu m\u00e0i m\u00f2n v\u00e0 ch\u1ecbu nhi\u1ec7t r\u1ea5t t\u1ed1t, ph\u00f9 h\u1ee3p cho turbine, thi\u1ebft b\u1ecb d\u1ea7u kh\u00ed v\u00e0 c\u00e1c chi ti\u1ebft c\u01a1 kh\u00ed ch\u1ecbu t\u1ea3i n\u1eb7ng.<\/p>\n

NH\u1eeeNG Y\u1ebeU T\u1ed0 \u1ea2NH H\u01af\u1edeNG \u0110\u1ebeN CH\u1ea4T L\u01af\u1ee2NG COATING<\/h2>\n

Hi\u1ec7u qu\u1ea3 c\u1ee7a l\u1edbp ph\u1ee7 ph\u1ee5 thu\u1ed9c l\u1edbn v\u00e0o qu\u00e1 tr\u00ecnh x\u1eed l\u00fd b\u1ec1 m\u1eb7t tr\u01b0\u1edbc khi coating. B\u1ec1 m\u1eb7t ph\u1ea3i \u0111\u01b0\u1ee3c l\u00e0m s\u1ea1ch d\u1ea7u m\u1ee1, b\u1ee5i b\u1ea9n v\u00e0 g\u1ec9 s\u00e9t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u00e1m d\u00ednh. Ngo\u00e0i ra, \u0111\u1ed9 d\u00e0y l\u1edbp ph\u1ee7 c\u1ea7n \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng \u1ee9ng d\u1ee5ng; l\u1edbp qu\u00e1 m\u1ecfng c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u1ee7 kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7, trong khi l\u1edbp qu\u00e1 d\u00e0y \u0111\u00f4i khi l\u00e0m gi\u1ea3m \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u01a1 h\u1ecdc.<\/p>\n

XU H\u01af\u1edaNG PH\u00c1T TRI\u1ec2N C\u1ee6A C\u00d4NG NGH\u1ec6 COATING<\/h2>\n

Ng\u00e0nh coating \u0111ang chuy\u1ec3n d\u1ecbch theo h\u01b0\u1edbng th\u00e2n thi\u1ec7n m\u00f4i tr\u01b0\u1eddng v\u00e0 hi\u1ec7u su\u1ea5t cao h\u01a1n. C\u00e1c h\u1ec7 coating VOC th\u1ea5p, coating nano v\u00e0 coating si\u00eau m\u1ecfng ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c quan t\u00e2m. B\u00ean c\u1ea1nh \u0111\u00f3, t\u1ef1 \u0111\u1ed9ng h\u00f3a v\u00e0 tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o \u0111ang \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u00e0o d\u00e2y chuy\u1ec1n coating \u0111\u1ec3 n\u00e2ng cao kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 gi\u1ea3m sai l\u1ed7i s\u1ea3n xu\u1ea5t.<\/p>\n

K\u1ebeT LU\u1eacN<\/h2>\n

Coating b\u1ec1 m\u1eb7t kim lo\u1ea1i kh\u00f4ng ch\u1ec9 l\u00e0 gi\u1ea3i ph\u00e1p b\u1ea3o v\u1ec7 v\u1eadt li\u1ec7u m\u00e0 c\u00f2n g\u00f3p ph\u1ea7n n\u00e2ng cao hi\u1ec7u qu\u1ea3 v\u1eadn h\u00e0nh v\u00e0 gi\u1ea3m chi ph\u00ed b\u1ea3o tr\u00ec cho doanh nghi\u1ec7p. V\u1edbi kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n, ch\u1ecbu nhi\u1ec7t, ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 c\u1ea3i thi\u1ec7n t\u00ednh th\u1ea9m m\u1ef9, c\u00f4ng ngh\u1ec7 coating s\u1ebd ti\u1ebfp t\u1ee5c gi\u1eef vai tr\u00f2 quan tr\u1ecdng trong s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i.<\/p>","protected":false},"excerpt":{"rendered":"

Trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i, b\u1ec1 m\u1eb7t kim lo\u1ea1i th\u01b0\u1eddng ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng c\u00f3 \u0111\u1ed9 \u1ea9m cao, nhi\u1ec7t \u0111\u1ed9 l\u1edbn […]<\/p>","protected":false},"author":5,"featured_media":4579,"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":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-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":"","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-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":"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":""},"mobile":{"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":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4578","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/aktc.com.vn\/en\/wp-json\/wp\/v2\/posts\/4578","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aktc.com.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aktc.com.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aktc.com.vn\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/aktc.com.vn\/en\/wp-json\/wp\/v2\/comments?post=4578"}],"version-history":[{"count":0,"href":"https:\/\/aktc.com.vn\/en\/wp-json\/wp\/v2\/posts\/4578\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aktc.com.vn\/en\/wp-json\/wp\/v2\/media\/4579"}],"wp:attachment":[{"href":"https:\/\/aktc.com.vn\/en\/wp-json\/wp\/v2\/media?parent=4578"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aktc.com.vn\/en\/wp-json\/wp\/v2\/categories?post=4578"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aktc.com.vn\/en\/wp-json\/wp\/v2\/tags?post=4578"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}