{"id":5106,"date":"2026-01-22T10:44:13","date_gmt":"2026-01-22T10:44:13","guid":{"rendered":"https:\/\/nanotechvietnam.com\/?post_type=product&#038;p=5106"},"modified":"2026-04-18T21:03:20","modified_gmt":"2026-04-18T21:03:20","slug":"day-phun-kim-loai","status":"publish","type":"product","link":"https:\/\/nanotechvietnam.com\/en\/product\/day-phun-kim-loai\/","title":{"rendered":"D\u00e2y phun kim lo\u1ea1i"},"content":{"rendered":"<ul>\n<li><strong>\u0110\u1ecbnh ngh\u0129a<\/strong>: S\u1ee3i phun nh\u00f4m k\u1ebdm (Al-Zn), s\u1ee3 phun nh\u00f4m (Al), s\u1ee3 phun k\u1ebdm (Zn) l\u00e0 v\u1eadt li\u1ec7u d\u1ea1ng d\u00e2y d\u00f9ng trong c\u00f4ng ngh\u1ec7 phun ph\u1ee7 nhi\u1ec7t (Thermal Spraying), k\u1ebft h\u1ee3p \u01b0u \u0111i\u1ec3m ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a nh\u00f4m, k\u1ebdm v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n, ch\u1ecbu nhi\u1ec7t c\u1ee7a nh\u00f4m, t\u1ea1o l\u1edbp ph\u1ee7 b\u1ea3o v\u1ec7 v\u01b0\u1ee3t tr\u1ed9i cho kim lo\u1ea1i, \u0111\u1eb7c bi\u1ec7t ph\u1ed5 bi\u1ebfn \u1edf c\u00e1c \u1ee9ng d\u1ee5ng c\u1ea7n b\u1ea3o v\u1ec7 l\u00e2u d\u00e0i nh\u01b0 k\u1ebft c\u1ea5u th\u00e9p, d\u1ea7m c\u1ea7u. D\u00e2y phun th\u01b0\u1eddng l\u00e0 h\u1ee3p kim Al-Mg-Zn, \u0111\u01b0\u1ee3c nung ch\u1ea3y b\u1eb1ng h\u1ed3 quang \u0111i\u1ec7n ho\u1eb7c plasma v\u00e0 phun l\u00ean b\u1ec1 m\u1eb7t, mang l\u1ea1i \u0111\u1ed9 b\u00e1m d\u00ednh cao, l\u1edbp ph\u1ee7 d\u00e0y v\u00e0 kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 cathodic tuy\u1ec7t v\u1eddi, k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u00f4ng tr\u00ecnh trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t. <img decoding=\"async\" class=\"lazyload wp-image-5107 size-full aligncenter\" src=\"https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-1.jpg\" data-orig-src=\"https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-1.jpg\" alt=\"\" width=\"600\" height=\"400\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27600%27%20height%3D%27400%27%20viewBox%3D%270%200%20600%20400%27%3E%3Crect%20width%3D%27600%27%20height%3D%27400%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-1-200x133.jpg 200w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-1-300x200.jpg 300w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-1-400x267.jpg 400w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-1.jpg 600w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 600px) 100vw, 600px\" title=\"\"><\/li>\n<li><strong>\u0110\u1eb7c \u0111i\u1ec3m v\u00e0 \u1ee8ng d\u1ee5ng:<\/strong><\/li>\n<\/ul>\n<p><strong>+ Th\u00e0nh ph\u1ea7n:<\/strong>\u00a0Th\u01b0\u1eddng l\u00e0 h\u1ee3p kim nh\u00f4m-magie (Al-Mg) ho\u1eb7c c\u00f3 th\u00eam k\u1ebdm (Al-Mg-Zn).<\/p>\n<p><strong>+ C\u00f4ng ngh\u1ec7:<\/strong>\u00a0Phun ph\u1ee7 h\u1ed3 quang plasma ho\u1eb7c h\u1ed3 quang \u0111i\u1ec7n (Electric Arc Spraying).<\/p>\n<ul>\n<li><strong>\u01afu \u0111i\u1ec3m:<\/strong><\/li>\n<\/ul>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li><strong>Ch\u1ed1ng \u0103n m\u00f2n v\u01b0\u1ee3t tr\u1ed9i:<\/strong>\u00a0K\u1ebdm ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t c\u1ef1c hy sinh, b\u1ea3o v\u1ec7 n\u1ec1n th\u00e9p v\u00e0 t\u1ea1o r\u00e0o c\u1ea3n v\u1eadt l\u00fd.<\/li>\n<li><strong>Ch\u1ed1ng m\u00e0i m\u00f2n:<\/strong>\u00a0Nh\u00f4m t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ch\u1ecbu m\u00e0i m\u00f2n.<\/li>\n<li><strong>Ch\u1ecbu nhi\u1ec7t:<\/strong>\u00a0T\u0103ng kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t cho b\u1ec1 m\u1eb7t v\u1eadt li\u1ec7u.<\/li>\n<li><strong>L\u1edbp ph\u1ee7 d\u00e0y:<\/strong>\u00a0C\u00f3 th\u1ec3 t\u1ea1o l\u1edbp ph\u1ee7 d\u00e0y t\u1edbi 12mm.<\/li>\n<li><strong>\u00cdt bi\u1ebfn d\u1ea1ng:<\/strong>\u00a0Gi\u1ea3m thi\u1ec3u bi\u1ebfn d\u1ea1ng nhi\u1ec7t cho chi ti\u1ebft.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ul>\n<li><strong>\u1ee8ng d\u1ee5ng ch\u00ednh:<\/strong>B\u1ea3o v\u1ec7 k\u1ebft c\u1ea5u th\u00e9p l\u1edbn (c\u1ea7u, d\u1ea7m), \u0111\u01b0\u1eddng \u1ed1ng, v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn trong ng\u00e0nh c\u00f4ng nghi\u1ec7p d\u1ea7u kh\u00ed, h\u00e0ng h\u1ea3i, n\u01a1i c\u00f3 \u0111i\u1ec1u ki\u1ec7n \u0103n m\u00f2n cao.<\/li>\n<\/ul>\n<p><strong>S\u1ef1 kh\u00e1c bi\u1ec7t v\u1edbi phun c\u00e1t\/phun bi:<\/strong><\/p>\n<ul>\n<li>Phun c\u00e1t\/bi l\u00e0 \u0111\u1ec3 l\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t (lo\u1ea1i b\u1ecf r\u1ec9 s\u00e9t, bavia) v\u00e0 t\u1ea1o nh\u00e1m cho s\u01a1n b\u00e1m d\u00ednh t\u1ed1t h\u01a1n.<\/li>\n<li>Phun nhi\u1ec7t d\u00f9ng\u00a0<strong>d\u00e2y kim lo\u1ea1i (Al-Zn)<\/strong>\u00a0\u0111\u1ec3 t\u1ea1o ra l\u1edbp ph\u1ee7 ch\u1ee9c n\u0103ng b\u1ea3o v\u1ec7 (ch\u1ed1ng \u0103n m\u00f2n, m\u00e0i m\u00f2n), l\u00e0 m\u1ed9t c\u00f4ng \u0111o\u1ea1n x\u1eed l\u00fd b\u1ec1 m\u1eb7t s\u00e2u h\u01a1n, kh\u00f4ng ch\u1ec9 l\u00e0m s\u1ea1ch.<\/li>\n<\/ul>\n<p>T\u00f3m l\u1ea1i, &#8220;s\u1ee3i phun nh\u00f4m k\u1ebdm&#8221; l\u00e0 v\u1eadt li\u1ec7u chuy\u00ean d\u1ee5ng, c\u00f4ng ngh\u1ec7 cao, mang l\u1ea1i gi\u1ea3i ph\u00e1p b\u1ea3o v\u1ec7 kim lo\u1ea1i t\u1ed1i \u01b0u kh\u1ecfi \u0103n m\u00f2n v\u00e0 m\u00e0i m\u00f2n, v\u01b0\u1ee3t xa c\u00e1c ph\u01b0\u01a1ng ph\u00e1p x\u1eed l\u00fd b\u1ec1 m\u1eb7t th\u00f4ng th\u01b0\u1eddng.<\/p>\n<p><strong>2.1. S\u1ee3i phun nh\u00f4m (Al)<\/strong><\/p>\n<p>&#8211; D\u00e2y phun nh\u00f4m (Al) \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb \u200b\u200bph\u00f4i nh\u00f4m nguy\u00ean ch\u1ea5t c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao th\u00f4ng qua quy tr\u00ecnh \u0111\u00fac v\u00e0 c\u00e1n.<\/p>\n<p><img decoding=\"async\" class=\"lazyload wp-image-5109 aligncenter\" src=\"https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-2.jpg\" data-orig-src=\"https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-2.jpg\" alt=\"\" width=\"452\" height=\"571\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27452%27%20height%3D%27571%27%20viewBox%3D%270%200%20452%20571%27%3E%3Crect%20width%3D%27452%27%20height%3D%27571%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-2-200x253.jpg 200w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-2-237x300.jpg 237w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-2-400x505.jpg 400w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-2-600x758.jpg 600w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-2.jpg 668w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 452px) 100vw, 452px\" title=\"\"><\/p>\n<p>&#8211; TH\u00c0NH PH\u1ea6N H\u00d3A H\u1eccC: Ti\u00eau chu\u1ea9n ISO 209-1:2007, EN 573-3:2009<\/p>\n<p><img decoding=\"async\" class=\"lazyload alignnone wp-image-5111 size-full\" src=\"https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-3.png\" data-orig-src=\"https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-3.png\" alt=\"\" width=\"1410\" height=\"430\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271410%27%20height%3D%27430%27%20viewBox%3D%270%200%201410%20430%27%3E%3Crect%20width%3D%271410%27%20height%3D%27430%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-3-200x61.png 200w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-3-300x91.png 300w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-3-400x122.png 400w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-3-600x183.png 600w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-3-700x213.png 700w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-3-768x234.png 768w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-3-800x244.png 800w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-3-1024x312.png 1024w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-3-1200x366.png 1200w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-3.png 1410w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1410px) 100vw, 1410px\" title=\"\"><\/p>\n<ul>\n<li><strong>\u0110\u1eb7c t\u00ednh:<br \/>\n<img decoding=\"async\" class=\"lazyload wp-image-5113 size-fusion-400 aligncenter\" src=\"https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-4-400x203.png\" data-orig-src=\"https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-4-400x203.png\" alt=\"\" width=\"400\" height=\"203\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27400%27%20height%3D%27203%27%20viewBox%3D%270%200%20400%20203%27%3E%3Crect%20width%3D%27400%27%20height%3D%27203%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-4-200x102.png 200w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-4-300x152.png 300w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-4-400x203.png 400w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-4.png 486w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 400px) 100vw, 400px\" title=\"\"><\/strong><\/li>\n<\/ul>\n<p><strong>2.2. s\u1ee3i phun k\u1ebdm (Zn)<\/strong><\/p>\n<p>&#8211; S\u1ee3i phun k\u1ebdm \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb \u200b\u200bk\u1ebdm nguy\u00ean ch\u1ea5t ch\u1ea5t l\u01b0\u1ee3ng cao c\u1ea5p &#8220;K\u1ebdm \u0111\u1eb7c bi\u1ec7t (c\u1ea5p Z1 &#8211; \u0111\u1ed9 tinh khi\u1ebft 99,995%)&#8221; th\u00f4ng qua quy tr\u00ecnh &#8220;\u0110\u00fac v\u00e0 c\u00e1n li\u00ean t\u1ee5c&#8221;.<\/p>\n<p>&#8211; TH\u00c0NH PH\u1ea6N H\u00d3A H\u1eccC: \u0110\u1ed9 tinh khi\u1ebft c\u1ee7a v\u1eadt li\u1ec7u theo ti\u00eau chu\u1ea9n BS EN 1179-2003 Z1, ISO 14919:2015 v\u00e0 IS 12447-1988.<\/p>\n<p><img decoding=\"async\" class=\"lazyload alignnone wp-image-5115 size-fusion-400\" src=\"https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-5-400x498.jpg\" data-orig-src=\"https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-5-400x498.jpg\" alt=\"\" width=\"400\" height=\"498\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27400%27%20height%3D%27498%27%20viewBox%3D%270%200%20400%20498%27%3E%3Crect%20width%3D%27400%27%20height%3D%27498%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-5-200x249.jpg 200w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-5-241x300.jpg 241w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-5-400x498.jpg 400w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-5-600x747.jpg 600w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-5.jpg 698w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 400px) 100vw, 400px\" title=\"\"> <img decoding=\"async\" class=\"lazyload alignnone wp-image-5117 size-fusion-400\" src=\"https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-6-400x546.jpg\" data-orig-src=\"https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-6-400x546.jpg\" alt=\"\" width=\"400\" height=\"546\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27400%27%20height%3D%27546%27%20viewBox%3D%270%200%20400%20546%27%3E%3Crect%20width%3D%27400%27%20height%3D%27546%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-6-200x273.jpg 200w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-6-220x300.jpg 220w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-6-400x546.jpg 400w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-6-600x819.jpg 600w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-6.jpg 653w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 400px) 100vw, 400px\" title=\"\"><\/p>\n<p><img decoding=\"async\" class=\"lazyload alignnone wp-image-5119 size-fusion-400\" src=\"https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-7-400x245.png\" data-orig-src=\"https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-7-400x245.png\" alt=\"\" width=\"400\" height=\"245\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27400%27%20height%3D%27245%27%20viewBox%3D%270%200%20400%20245%27%3E%3Crect%20width%3D%27400%27%20height%3D%27245%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-7-200x123.png 200w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-7-300x184.png 300w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-7-400x245.png 400w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-7-600x368.png 600w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-7.png 611w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 400px) 100vw, 400px\" title=\"\"><\/p>\n<ul>\n<li><strong>T\u00ednh ch\u1ea5t:<\/strong><\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\"lazyload alignnone wp-image-5121 \" src=\"https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-8.png\" data-orig-src=\"https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-8.png\" alt=\"\" width=\"409\" height=\"107\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27409%27%20height%3D%27107%27%20viewBox%3D%270%200%20409%20107%27%3E%3Crect%20width%3D%27409%27%20height%3D%27107%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-8-200x52.png 200w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-8-300x79.png 300w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-8-400x105.png 400w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-8-600x157.png 600w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-8-700x183.png 700w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-8-768x201.png 768w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-8-800x210.png 800w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-8.png 828w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 409px) 100vw, 409px\" title=\"\"><\/p>\n<p><strong>2.3. S\u1ee3i phun nh\u00f4m k\u1ebdm (Zn-Al)<\/strong><\/p>\n<p>&#8211; D\u00e2y k\u1ebdm-nh\u00f4m \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb \u200b\u200bk\u1ebdm-nh\u00f4m nguy\u00ean ch\u1ea5t ch\u1ea5t l\u01b0\u1ee3ng cao &#8220;K\u1ebdm-nh\u00f4m cao c\u1ea5p \u0111\u1eb7c bi\u1ec7t&#8221; th\u00f4ng qua quy tr\u00ecnh &#8220;\u0110\u00fac v\u00e0 c\u00e1n li\u00ean t\u1ee5c&#8221;.<\/p>\n<p>&#8211; TH\u00c0NH PH\u1ea6N H\u00d3A H\u1eccC: \u0110\u1ed9 tinh khi\u1ebft c\u1ee7a v\u1eadt li\u1ec7u theo ti\u00eau chu\u1ea9n ISO 14919:2015.<\/p>\n<p><img decoding=\"async\" class=\"lazyload alignnone wp-image-5123 \" src=\"https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-9.png\" data-orig-src=\"https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-9.png\" alt=\"\" width=\"805\" height=\"277\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27805%27%20height%3D%27277%27%20viewBox%3D%270%200%20805%20277%27%3E%3Crect%20width%3D%27805%27%20height%3D%27277%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-9-200x69.png 200w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-9-300x103.png 300w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-9-400x138.png 400w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-9-600x206.png 600w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-9-700x241.png 700w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-9-768x264.png 768w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-9-800x275.png 800w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-9-1024x352.png 1024w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-9-1200x413.png 1200w, https:\/\/nanotechvietnam.com\/wp-content\/uploads\/2026\/01\/Day-phun-kim-loai-9.png 1527w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 805px) 100vw, 805px\" title=\"\"><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0110\u1ecbnh ngh\u0129a: S\u1ee3i phun nh\u00f4m k\u1ebdm (Al-Zn), s\u1ee3 phun nh\u00f4m (Al), s\u1ee3 phun k\u1ebdm (Zn) l\u00e0 v\u1eadt li\u1ec7u d\u1ea1ng d\u00e2y [&hellip;]<\/p>\n","protected":false},"featured_media":5107,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[217,216],"product_tag":[],"_links":{"self":[{"href":"https:\/\/nanotechvietnam.com\/en\/wp-json\/wp\/v2\/product\/5106"}],"collection":[{"href":"https:\/\/nanotechvietnam.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/nanotechvietnam.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/nanotechvietnam.com\/en\/wp-json\/wp\/v2\/comments?post=5106"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nanotechvietnam.com\/en\/wp-json\/wp\/v2\/media\/5107"}],"wp:attachment":[{"href":"https:\/\/nanotechvietnam.com\/en\/wp-json\/wp\/v2\/media?parent=5106"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/nanotechvietnam.com\/en\/wp-json\/wp\/v2\/product_cat?post=5106"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/nanotechvietnam.com\/en\/wp-json\/wp\/v2\/product_tag?post=5106"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}