{"id":1865,"date":"2026-04-05T00:33:49","date_gmt":"2026-04-04T17:33:49","guid":{"rendered":"https:\/\/inoxcuongthinh.com\/pvd-inox-ma-mau-nguyen-ly-quy-trinh-tieu-chuan-mau-pho-bien\/"},"modified":"2026-04-05T00:33:49","modified_gmt":"2026-04-04T17:33:49","slug":"pvd-inox-ma-mau-nguyen-ly-quy-trinh-tieu-chuan-mau-pho-bien","status":"publish","type":"post","link":"https:\/\/inoxcuongthinh.com\/pvd-inox-ma-mau-nguyen-ly-quy-trinh-tieu-chuan-mau-pho-bien\/","title":{"rendered":"PVD Inox m\u1ea1 m\u00e0u: Nguy\u00ean l\u00fd, quy tr\u00ecnh ti\u00eau chu\u1ea9n, m\u00e0u ph\u1ed5 bi\u1ebfn"},"content":{"rendered":"<div class=\"custom-toc\">\n<h3>N\u1ed9i dung ch\u00ednh<\/h3>\n<ul>\n<li><a href=\"#toc-0-pvd-mau-cho-inox-la-gi\">PVD m\u00e0u cho inox l\u00e0 g\u00ec?<\/a><\/li>\n<li><a href=\"#toc-1-nguyen-ly-va-cong-nghe-lang-dong\">Nguy\u00ean l\u00fd v\u00e0 c\u00f4ng ngh\u1ec7 l\u1eafng \u0111\u1ecdng<\/a><\/li>\n<li><a href=\"#toc-2-quy-trinh-ma-mau-pvd-tieu-chuan-cho-inox\">Quy tr\u00ecnh m\u1ea1 m\u00e0u PVD ti\u00eau chu\u1ea9n cho inox<\/a><\/li>\n<li><a href=\"#toc-3-bang-mau-pvd-inox-pho-bien-va-vat-lieu-dich\">B\u1ea3ng m\u00e0u PVD inox ph\u1ed5 bi\u1ebfn v\u00e0 v\u1eadt li\u1ec7u \u0111\u00edch<\/a><\/li>\n<li><a href=\"#toc-4-thong-so-ky-thuat-quan-trong-can-nam\">Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt quan tr\u1ecdng c\u1ea7n n\u1eafm<\/a><\/li>\n<li><a href=\"#toc-5-pvd-so-voi-cac-phuong-phap-hoan-thien-khac\">PVD so v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ho\u00e0n thi\u1ec7n kh\u00e1c<\/a><\/li>\n<li><a href=\"#toc-6-lua-chon-mac-inox-nen-hoan-thien-va-thiet-ke-de-be\">L\u1ef1a ch\u1ecdn m\u00e1c inox, n\u1ec1n ho\u00e0n thi\u1ec7n v\u00e0 thi\u1ebft k\u1ebf \u0111\u1ec3 b\u1ec1n m\u00e0u<\/a><\/li>\n<li><a href=\"#toc-7-ung-dung-dien-hinh-tai-viet-nam\">\u1ee8ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh t\u1ea1i Vi\u1ec7t Nam<\/a><\/li>\n<li><a href=\"#toc-8-bao-tri-va-ve-sinh-de-keo-dai-tuoi-tho\">B\u1ea3o tr\u00ec v\u00e0 v\u1ec7 sinh \u0111\u1ec3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd<\/a><\/li>\n<li><a href=\"#toc-9-loi-thuong-gap-va-cach-khac-phuc\">L\u1ed7i th\u01b0\u1eddng g\u1eb7p v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c<\/a><\/li>\n<li><a href=\"#toc-10-chi-phi-kich-thuoc-tien-do\">Chi ph\u00ed, k\u00edch th\u01b0\u1edbc, ti\u1ebfn \u0111\u1ed9<\/a><\/li>\n<li><a href=\"#toc-11-tieu-chuan-thu-nghiem-va-tai-lieu-tham-khao\">Ti\u00eau chu\u1ea9n, th\u1eed nghi\u1ec7m v\u00e0 t\u00e0i li\u1ec7u tham kh\u1ea3o<\/a><\/li>\n<li><a href=\"#toc-12-cau-hoi-nhanh-faq\">C\u00e2u h\u1ecfi nhanh (FAQ)<\/a><\/li>\n<li><a href=\"#toc-13-ket-luan\">K\u1ebft lu\u1eadn<\/a><\/li>\n<\/ul>\n<\/div>\n<p>C\u00f4ng ngh\u1ec7 m\u1ea1 m\u00e0u PVD cho inox hi\u1ec7n l\u00e0 l\u1ef1a ch\u1ecdn ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t cao c\u1ea5p b\u00ean c\u1ea1nh \u0111\u00e1nh b\u00f3ng, \u0111\u00e1nh x\u01b0\u1edbc v\u00e0 c\u00e1c l\u1edbp ph\u1ee7 ch\u1ee9c n\u0103ng. B\u00e0i vi\u1ebft n\u00e0y cung c\u1ea5p c\u00e1i nh\u00ecn to\u00e0n di\u1ec7n v\u1ec1 nguy\u00ean l\u00fd, quy tr\u00ecnh, m\u00e0u s\u1eafc, th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt, ti\u00eau chu\u1ea9n th\u1eed nghi\u1ec7m, c\u0169ng nh\u01b0 c\u00e1ch l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u v\u00e0 b\u1ea3o tr\u00ec \u0111\u1ec3 \u0111\u1ea1t tu\u1ed5i th\u1ecd t\u1ed1i \u0111a trong \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf t\u1ea1i Vi\u1ec7t Nam.<\/p>\n<h2 id=\"toc-0-pvd-mau-cho-inox-la-gi\">PVD m\u00e0u cho inox l\u00e0 g\u00ec?<\/h2>\n<p>PVD (Physical Vapor Deposition \u2013 l\u1eafng \u0111\u1ecdng h\u01a1i v\u1eadt l\u00fd) l\u00e0 c\u00f4ng ngh\u1ec7 t\u1ea1o l\u1edbp ph\u1ee7 m\u1ecfng trong m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng, s\u1eed d\u1ee5ng h\u01a1i kim lo\u1ea1i\/ph\u1ee9c h\u1ee3p (nitride, carbide, oxide) b\u00e1m v\u00e0o b\u1ec1 m\u1eb7t inox. \u201cM\u1ea1 m\u00e0u\u201d PVD th\u1ef1c t\u1ebf l\u00e0 l\u1edbp h\u1ee3p ch\u1ea5t si\u00eau m\u1ecfng t\u1ea1o m\u00e0u qua hai c\u01a1 ch\u1ebf:<br \/>\n&#8211; M\u00e0u n\u1ed9i t\u1ea1i c\u1ee7a h\u1ee3p ch\u1ea5t (v\u00ed d\u1ee5 TiN cho v\u00e0ng, ZrN cho champagne).<br \/>\n&#8211; Giao thoa quang h\u1ecdc c\u1ee7a m\u00e0ng m\u1ecfng (oxit\/nitride c\u00f3 chi\u1ec1u d\u00e0y nanomet) l\u00e0m \u0111\u1ed5i m\u00e0u khi \u00e1nh s\u00e1ng ph\u1ea3n x\u1ea1.<\/p>\n<p>V\u00ec l\u1edbp ph\u1ee7 r\u1ea5t m\u1ecfng (th\u01b0\u1eddng 0,2\u20130,8 \u00b5m), \u0111\u1ed9 b\u00f3ng v\u00e0 v\u00e2n n\u1ec1n c\u1ee7a inox (g\u01b0\u01a1ng 8K, hairline, No.4, bead blasted) s\u1ebd \u201cin\u201d l\u00ean m\u00e0u cu\u1ed1i c\u00f9ng.<\/p>\n<h2 id=\"toc-1-nguyen-ly-va-cong-nghe-lang-dong\">Nguy\u00ean l\u00fd v\u00e0 c\u00f4ng ngh\u1ec7 l\u1eafng \u0111\u1ecdng<\/h2>\n<p>&#8211; Bu\u1ed3ng ch\u00e2n kh\u00f4ng: 10\u207b\u00b3\u201310\u207b\u2075 mbar khi kh\u1edfi t\u1ea1o; \u00e1p su\u1ea5t l\u00e0m vi\u1ec7c \u0111i\u1ec3n h\u00ecnh 0,1\u20135 Pa (kh\u00ed Ar, N\u2082, C\u2082H\u2082, O\u2082).<br \/>\n&#8211; Ngu\u1ed3n v\u1eadt li\u1ec7u (target): Ti, Zr, Cr, Al\u2026 b\u1ed1c h\u01a1i ho\u1eb7c b\u1ecb b\u1eafn ra d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng n\u0103ng l\u01b0\u1ee3ng, t\u1ea1o plasma kim lo\u1ea1i ph\u1ea3n \u1ee9ng v\u1edbi kh\u00ed \u0111\u1ec3 h\u00ecnh th\u00e0nh TiN, ZrN, CrN, TiCN, TiO\u2082\u2026<br \/>\n&#8211; Nhi\u1ec7t \u0111\u1ed9 \u0111\u1ebf (substrate): 180\u2013450\u00b0C t\u00f9y l\u1edbp ph\u1ee7 v\u00e0 m\u00e1c inox; \u1ea3nh h\u01b0\u1edfng l\u1edbn \u0111\u1ebfn \u0111\u1ed9 b\u00e1m d\u00ednh v\u00e0 m\u00e0u.<\/p>\n<h3>Hai k\u1ef9 thu\u1eadt ch\u00ednh<\/h3>\n<p>&#8211; Phun ph\u1ee7 sputtering (magnetron): H\u1ea1t m\u1ecbn, b\u1ec1 m\u1eb7t m\u01b0\u1ee3t, ki\u1ec3m so\u00e1t m\u00e0u \u0111\u1ed3ng \u0111\u1ec1u, che ph\u1ee7 t\u1ed1t h\u01a1n v\u00f9ng \u201ckh\u00f4ng nh\u00ecn th\u1ea5y\u201d. T\u1ed1c \u0111\u1ed9 l\u1eafng \u0111\u1ecdng ch\u1eadm h\u01a1n, chi ph\u00ed cao h\u01a1n.<br \/>\n&#8211; H\u1ed3 quang cat\u1ed1t (cathodic arc): T\u1ed1c \u0111\u1ed9 cao, \u0111\u1ed9 b\u00e1m r\u1ea5t t\u1ed1t; c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n \u201cgi\u1ecdt\u201d vi m\u00f4 (droplets) t\u1ea1o h\u01a1i r\u1ed7 nh\u1eb9 n\u1ebfu kh\u00f4ng t\u1ed1i \u01b0u quy tr\u00ecnh.<\/p>\n<p>Nhi\u1ec1u d\u00e2y chuy\u1ec1n hi\u1ec7n \u0111\u1ea1i k\u1ebft h\u1ee3p c\u1ea3 hai: l\u1edbp b\u00e1m d\u00ednh b\u1eb1ng arc (Cr\/CrN), l\u1edbp m\u00e0u b\u1eb1ng sputtering \u0111\u1ec3 \u0111\u1ea1t m\u00e0u \u0111\u1ec1u v\u00e0 m\u1ecbn.<\/p>\n<h2 id=\"toc-2-quy-trinh-ma-mau-pvd-tieu-chuan-cho-inox\">Quy tr\u00ecnh m\u1ea1 m\u00e0u PVD ti\u00eau chu\u1ea9n cho inox<\/h2>\n<h3>1) L\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u v\u00e0 ho\u00e0n thi\u1ec7n n\u1ec1n<\/h3>\n<p>&#8211; M\u00e1c inox: 304 cho n\u1ed9i th\u1ea5t\/ngo\u1ea1i th\u1ea5t th\u00f4ng th\u01b0\u1eddng; 316\/316L cho m\u00f4i tr\u01b0\u1eddng bi\u1ec3n, h\u00f3a ch\u1ea5t nh\u1eb9; 201 h\u1ea1n ch\u1ebf d\u00f9ng ngo\u00e0i tr\u1eddi v\u00ec d\u1ec5 \u201c\u1ed1 tr\u00e0\u201d.<br \/>\n&#8211; Ho\u00e0n thi\u1ec7n n\u1ec1n:<br \/>\n  &#8211; G\u01b0\u01a1ng 8K cho m\u00e0u s\u00e2u, ph\u1ea3n chi\u1ebfu m\u1ea1nh (v\u00e0ng, \u0111en g\u01b0\u01a1ng).<br \/>\n  &#8211; Hairline\/No.4 cho hi\u1ec7u \u1ee9ng sang tr\u1ecdng, \u00edt b\u00e1m v\u00e2n tay.<br \/>\n  &#8211; Bead blasted\/Matt cho t\u00f4ng tr\u1ea7m, khu\u1ebfch t\u00e1n \u00e1nh s\u00e1ng.<br \/>\n&#8211; Thi\u1ebft k\u1ebf: Bo g\u00f3c \u2265 R0,5 mm, h\u1ea1n ch\u1ebf c\u1ea1nh s\u1eafc; m\u1ed1i h\u00e0n m\u00e0i ph\u1eb3ng h\u1ea1t 320\u2013400 tr\u01b0\u1edbc khi \u0111\u00e1nh b\u00f3ng \u0111\u1ec3 tr\u00e1nh in v\u1ebft.<\/p>\n<h3>2) T\u1ea9y d\u1ea7u \u2013 l\u00e0m s\u1ea1ch \u2013 th\u1ee5 \u0111\u1ed9ng h\u00f3a<\/h3>\n<p>&#8211; T\u1ea9y d\u1ea7u ki\u1ec1m\/solvent, si\u00eau \u00e2m; r\u1eeda n\u01b0\u1edbc DI; s\u1ea5y kh\u00f4.<br \/>\n&#8211; Pickling n\u1ebfu c\u00f3 l\u1edbp oxit h\u00e0n; th\u1ee5 \u0111\u1ed9ng h\u00f3a theo ASTM A967 (citric\/nitric) \u0111\u1ec3 n\u00e2ng kh\u00e1ng \u0103n m\u00f2n n\u1ec1n tr\u01b0\u1edbc khi ph\u1ee7.<\/p>\n<h3>3) N\u1ea1p bu\u1ed3ng \u2013 gia nhi\u1ec7t \u2013 plasma cleaning<\/h3>\n<p>&#8211; Treo g\u00e1 b\u1ea3o \u0111\u1ea3m ti\u1ebfp x\u00fac \u0111i\u1ec7n t\u1ed1t, che ch\u1eafn v\u00f9ng kh\u00f4ng ph\u1ee7 (n\u1ebfu c\u1ea7n).<br \/>\n&#8211; Gia nhi\u1ec7t \u0111\u1ebf \u0111\u1ea1t nhi\u1ec7t \u1ed5n \u0111\u1ecbnh; plasma Ar \u201cion etching\u201d l\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t \u1edf m\u1ee9c nguy\u00ean t\u1eed, t\u0103ng b\u00e1m d\u00ednh.<\/p>\n<h3>4) L\u1eafng \u0111\u1ecdng nhi\u1ec1u l\u1edbp<\/h3>\n<p>&#8211; L\u1edbp b\u00e1m d\u00ednh: Cr, Ti, ho\u1eb7c CrN m\u1ecfng.<br \/>\n&#8211; L\u1edbp ch\u1ee9c n\u0103ng\/m\u00e0u: TiN\/ZrN\/TiCN\/CrN\/TiO\u2082\u2026 \u0110i\u1ec1u ch\u1ec9nh kh\u00ed (N\u2082, C\u2082H\u2082, O\u2082), c\u00f4ng su\u1ea5t, bias, th\u1eddi gian \u0111\u1ec3 \u0111\u1ea1t m\u00e0u.<br \/>\n&#8211; L\u1edbp ph\u1ee7 b\u1ea3o v\u1ec7 trong su\u1ed1t (t\u00f9y ch\u1ecdn): SiN\u2093, SiO\u2093 ho\u1eb7c DLC m\u1ecfng \u0111\u1ec3 t\u0103ng ch\u1ed1ng x\u01b0\u1edbc\/v\u00e2n tay.<\/p>\n<h3>5) L\u00e0m ngu\u1ed9i \u2013 ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng<\/h3>\n<p>&#8211; \u0110o m\u00e0u theo CIE L*a*b*, sai l\u1ec7ch \u0394E ki\u1ec3m so\u00e1t theo \u0111\u01a1n h\u00e0ng.<br \/>\n&#8211; \u0110\u1ed9 d\u00e0y: XRF ho\u1eb7c calo test (0,2\u20130,8 \u00b5m th\u01b0\u1eddng th\u1ea5y cho l\u1edbp m\u00e0u ki\u1ebfn tr\u00fac).<br \/>\n&#8211; \u0110\u1ed9 b\u00e1m d\u00ednh: VDI 3198 (Rockwell), ASTM C1624 (scratch).<br \/>\n&#8211; \u0102n m\u00f2n: phun mu\u1ed1i ASTM B117\/ISO 9227 khi y\u00eau c\u1ea7u d\u1ef1 \u00e1n.<br \/>\n&#8211; \u0110\u00f3ng g\u00f3i ch\u1ed1ng tr\u1ea7y: m\u00e0ng PE\/laser film.<\/p>\n<h2 id=\"toc-3-bang-mau-pvd-inox-pho-bien-va-vat-lieu-dich\">B\u1ea3ng m\u00e0u PVD inox ph\u1ed5 bi\u1ebfn v\u00e0 v\u1eadt li\u1ec7u \u0111\u00edch<\/h2>\n<p>&#8211; V\u00e0ng gold \u0111\u1eadm: TiN (t\u00f4ng \u1ea5m, sang tr\u1ecdng, ngo\u00e0i tr\u1eddi t\u1ed1t).<br \/>\n&#8211; Champagne\/v\u00e0ng nh\u1ea1t: ZrN (s\u00e1ng, trung t\u00ednh, \u00edt \u201cg\u1eaft\u201d).<br \/>\n&#8211; V\u00e0ng h\u1ed3ng\/rose gold: TiCN ho\u1eb7c ph\u1ed1i TiN + C; thi\u00ean \u0111\u1ecf h\u1ed3ng.<br \/>\n&#8211; \u0110en titan\/black: CrN+C ho\u1eb7c TiAlCN\/DLC; t\u1eeb x\u00e1m graphite \u0111\u1ebfn \u0111en s\u00e2u.<br \/>\n&#8211; X\u00e1m kh\u00f3i\/gunmetal: TiAlN\/TiN pha; h\u1ee3p c\u00f4ng tr\u00ecnh hi\u1ec7n \u0111\u1ea1i.<br \/>\n&#8211; Xanh d\u01b0\u01a1ng\/xanh l\u1ee5c\/t\u00edm: TiO\u2082 (oxide) \u0111i\u1ec1u khi\u1ec3n b\u1ec1 d\u00e0y g\u00e2y giao thoa; m\u00e0u r\u1ef1c, c\u1ea7n ki\u1ec3m so\u00e1t UV-nhi\u1ec7t t\u1ed1t.<br \/>\n&#8211; Rainbow\/c\u1ea7u v\u1ed3ng: gradient b\u1ec1 d\u00e0y\/kh\u1eafc quang; trang tr\u00ed cao.<br \/>\nL\u01b0u \u00fd: c\u00f9ng \u201cm\u00e0u\u201d nh\u01b0ng s\u1eafc \u0111\u1ed9 kh\u00e1c gi\u1eefa n\u1ec1n g\u01b0\u01a1ng v\u00e0 hairline; c\u1ea7n m\u1eabu \u0111\u1ed1i ch\u1ee9ng theo c\u00f9ng n\u1ec1n ho\u00e0n thi\u1ec7n.<\/p>\n<h2 id=\"toc-4-thong-so-ky-thuat-quan-trong-can-nam\">Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt quan tr\u1ecdng c\u1ea7n n\u1eafm<\/h2>\n<p>&#8211; \u0110\u1ed9 d\u00e0y l\u1edbp ph\u1ee7 m\u00e0u: 0,2\u20130,8 \u00b5m (m\u00e0u giao thoa c\u00f3 th\u1ec3 m\u1ecfng 0,05\u20130,3 \u00b5m).<br \/>\n&#8211; \u0110\u1ed9 c\u1ee9ng vi m\u00f4: 1500\u20133000 HV t\u00f9y h\u1ec7 (nitrides\/carbides cao h\u01a1n oxide).<br \/>\n&#8211; Nhi\u1ec7t \u0111\u1ed9 thi c\u00f4ng: 180\u2013450\u00b0C (\u0111\u1ea3m b\u1ea3o linh ki\u1ec7n c\u00f3 keo\/nh\u1ef1a \u0111i k\u00e8m ch\u1ecbu \u0111\u01b0\u1ee3c).<br \/>\n&#8211; B\u00e1m d\u00ednh: \u0111\u1ea1t VDI 3198 l\u1edbp HF1\u2013HF3 l\u00e0 t\u1ed1t; t\u1ea3i tr\u01b0\u1ee3t t\u1edbi >50 N (ASTM C1624) cho h\u1ec7 nitrides ch\u1ea5t l\u01b0\u1ee3ng.<br \/>\n&#8211; \u0102n m\u00f2n: v\u1edbi inox 316 \u0111\u00e3 th\u1ee5 \u0111\u1ed9ng + PVD t\u1ed1t, c\u00f3 th\u1ec3 \u0111\u1ea1t 500\u20131000 gi\u1edd phun mu\u1ed1i m\u00e0 kh\u00f4ng \u0111\u1ed5i m\u00e0u \u0111\u00e1ng k\u1ec3; inox 201\/304 ngo\u00e0i tr\u1eddi \u1ea9m m\u1eb7n c\u1ea7n ki\u1ec3m so\u00e1t thi\u1ebft k\u1ebf v\u00e0 b\u1ea3o tr\u00ec \u0111\u1ec3 tr\u00e1nh \u1ed1 m\u00e9p.<br \/>\n&#8211; An to\u00e0n ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m: L\u1edbp PVD tr\u01a1, kh\u00f4ng ch\u1ee9a Cr\u2076\u207a; th\u00edch h\u1ee3p b\u1ec1 m\u1eb7t trang tr\u00ed kh\u00f4ng ma s\u00e1t th\u1ef1c ph\u1ea9m tr\u1ef1c ti\u1ebfp. V\u1edbi thi\u1ebft b\u1ecb F&#038;B, \u01b0u ti\u00ean n\u1ec1n 304\/316 v\u00e0 quy tr\u00ecnh v\u1ec7 sinh ph\u00f9 h\u1ee3p.<\/p>\n<h2 id=\"toc-5-pvd-so-voi-cac-phuong-phap-hoan-thien-khac\">PVD so v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ho\u00e0n thi\u1ec7n kh\u00e1c<\/h2>\n<p>&#8211; So v\u1edbi \u0111i\u1ec7n m\u1ea1 (Cr, Ni): PVD c\u1ee9ng h\u01a1n, kh\u00f4ng d\u00f9ng Cr\u2076\u207a, b\u00e1m d\u00ednh t\u1ed1t tr\u00ean inox; \u0111i\u1ec7n m\u1ea1 d\u00e0y h\u01a1n nh\u01b0ng r\u1ee7i ro n\u1ee9t\/gi\u00f2n hydro, \u00f4 nhi\u1ec5m cao.<br \/>\n&#8211; So v\u1edbi s\u01a1n t\u0129nh \u0111i\u1ec7n: S\u01a1n c\u00f3 ph\u1ed5 m\u00e0u r\u1ed9ng, che khuy\u1ebft \u0111i\u1ec3m t\u1ed1t, nh\u01b0ng \u0111\u1ed9 c\u1ee9ng v\u00e0 ch\u1ed1ng tr\u1ea7y k\u00e9m h\u01a1n, d\u1ec5 phai\/chalk ngo\u00e0i tr\u1eddi; PVD m\u1ecfng nh\u01b0ng r\u1ea5t b\u1ec1n m\u00e0u v\u00e0 kim lo\u1ea1i t\u00ednh cao.<br \/>\n&#8211; So v\u1edbi anod (ch\u1ec9 \u00e1p d\u1ee5ng nh\u00f4m): PVD \u00e1p d\u1ee5ng cho inox, m\u00e0u kim lo\u1ea1i s\u00e2u; anod nh\u00f4m c\u00f3 l\u1ed7 x\u1ed1p, c\u1ea7n b\u1ecbt k\u00edn, m\u00e0u ph\u1ee5 thu\u1ed9c ph\u1ea9m nhu\u1ed9m.<br \/>\n&#8211; So v\u1edbi nhu\u1ed9m h\u00f3a h\u1ecdc\/black oxide: PVD s\u1ea1ch h\u01a1n, ph\u1ed5 m\u00e0u r\u1ed9ng, ki\u1ec3m so\u00e1t s\u1eafc \u0111\u1ed9 chu\u1ea9n c\u00f4ng tr\u00ecnh.<\/p>\n<h2 id=\"toc-6-lua-chon-mac-inox-nen-hoan-thien-va-thiet-ke-de-be\">L\u1ef1a ch\u1ecdn m\u00e1c inox, n\u1ec1n ho\u00e0n thi\u1ec7n v\u00e0 thi\u1ebft k\u1ebf \u0111\u1ec3 b\u1ec1n m\u00e0u<\/h2>\n<p>&#8211; M\u00e1c inox:<br \/>\n  &#8211; 201: kinh t\u1ebf, d\u00f9ng n\u1ed9i th\u1ea5t kh\u00f4; ngo\u00e0i tr\u1eddi d\u1ec5 \u1ed1 tr\u00e0 d\u01b0\u1edbi l\u1edbp ph\u1ee7 \u1edf m\u00e9p\/c\u1ea1nh.<br \/>\n  &#8211; 304: c\u00e2n b\u1eb1ng gi\u00e1-tr\u1ecb; \u0111a d\u1ee5ng c\u00f4ng tr\u00ecnh trong nh\u00e0 v\u00e0 ngo\u00e0i tr\u1eddi \u0111\u00f4 th\u1ecb.<br \/>\n  &#8211; 316\/316L: m\u00f4i tr\u01b0\u1eddng bi\u1ec3n, h\u1ed3 b\u01a1i, c\u00f4ng nghi\u1ec7p nh\u1eb9; l\u1ef1a ch\u1ecdn \u01b0u ti\u00ean \u0111\u1ec3 gi\u1ea3m r\u1ee7i ro \u0103n m\u00f2n theo khe.<br \/>\n&#8211; N\u1ec1n ho\u00e0n thi\u1ec7n:<br \/>\n  &#8211; 8K g\u01b0\u01a1ng: cho m\u00e0u \u0111en\/v\u00e0ng \u201cs\u00e2u\u201d nh\u01b0 g\u01b0\u01a1ng; y\u00eau c\u1ea7u b\u1ea3o v\u1ec7 v\u00e2n tay.<br \/>\n  &#8211; Hairline\/No.4: ph\u1ed5 bi\u1ebfn cho thang m\u00e1y, m\u1eb7t d\u1ef1ng; th\u00e2n thi\u1ec7n b\u1ea3o tr\u00ec.<br \/>\n&#8211; Thi\u1ebft k\u1ebf l\u1eafp \u0111\u1eb7t: Tr\u00e1nh k\u1eb9p \u1ea9m\/khe h\u1eb9p \u0111\u1ecdng mu\u1ed1i; tho\u00e1t n\u01b0\u1edbc t\u1ed1t; c\u00e1ch ly ti\u1ebfp x\u00fac v\u1edbi th\u00e9p carbon \u0111\u1ec3 tr\u00e1nh b\u00e1m phoi r\u1ec9 s\u00e9t; b\u1ecdc b\u1ea3o v\u1ec7 trong thi c\u00f4ng.<\/p>\n<h2 id=\"toc-7-ung-dung-dien-hinh-tai-viet-nam\">\u1ee8ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh t\u1ea1i Vi\u1ec7t Nam<\/h2>\n<p>&#8211; M\u1eb7t d\u1ef1ng, \u1ed1p c\u1ed9t, canopy kh\u00e1ch s\u1ea1n \u2013 trung t\u00e2m th\u01b0\u01a1ng m\u1ea1i (v\u00e0ng\/\u0111en g\u01b0\u01a1ng, champagne hairline).<br \/>\n&#8211; Thang m\u00e1y, s\u1ea3nh c\u00f4ng tr\u00ecnh, tay v\u1ecbn, lam trang tr\u00ed.<br \/>\n&#8211; N\u1ed9i th\u1ea5t cao c\u1ea5p: k\u1ec7, n\u1eb9p, \u1ed1p bar, showroom.<br \/>\n&#8211; Bi\u1ec3n hi\u1ec7u, ch\u1eef n\u1ed5i, trang tr\u00ed t\u00edn ng\u01b0\u1ee1ng (v\u00e0ng \u0111\u1eadm, rose gold).<br \/>\n&#8211; \u0110\u1ed3 gia d\u1ee5ng, thi\u1ebft b\u1ecb v\u1ec7 sinh trang tr\u00ed.<\/p>\n<h2 id=\"toc-8-bao-tri-va-ve-sinh-de-keo-dai-tuoi-tho\">B\u1ea3o tr\u00ec v\u00e0 v\u1ec7 sinh \u0111\u1ec3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd<\/h2>\n<p>&#8211; \u0110\u1ecbnh k\u1ef3: Lau kh\u0103n microfiber v\u1edbi dung d\u1ecbch pH trung t\u00ednh; r\u1eeda n\u01b0\u1edbc s\u1ea1ch; lau kh\u00f4.<br \/>\n&#8211; Tr\u00e1nh: Clo\/thu\u1ed1c t\u1ea9y, axit m\u1ea1nh, b\u00f9i nh\u00f9i th\u00e9p, gi\u1ea5y nh\u00e1m, b\u1ed9t m\u00e0i. Kh\u00f4ng d\u00f9ng ch\u1ea5t \u0111\u00e1nh b\u00f3ng c\u00f3 h\u1ea1t m\u00e0i tr\u00ean n\u1ec1n g\u01b0\u01a1ng.<br \/>\n&#8211; V\u1ebft b\u1ea9n n\u1eb7ng: D\u00f9ng c\u1ed3n isopropyl\/nh\u1eb9; d\u1ea7u kho\u00e1ng trung t\u00ednh cho v\u1ebft keo; x\u1ecbt r\u1eeda nh\u1eb9 r\u1ed3i lau kh\u00f4.<br \/>\n&#8211; Ngo\u00e0i tr\u1eddi ven bi\u1ec3n: T\u0103ng t\u1ea7n su\u1ea5t r\u1eeda n\u01b0\u1edbc ng\u1ecdt (h\u00e0ng tu\u1ea7n\/khuy\u1ebfn ngh\u1ecb ASSDA) \u0111\u1ec3 h\u1ea1n ch\u1ebf t\u00edch t\u1ee5 mu\u1ed1i g\u00e2y \u1ed1 tr\u00e0 \u1edf m\u00e9p.<\/p>\n<h2 id=\"toc-9-loi-thuong-gap-va-cach-khac-phuc\">L\u1ed7i th\u01b0\u1eddng g\u1eb7p v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c<\/h2>\n<p>&#8211; \u00c1m m\u00e0u\/rainbow loang: Nhi\u1ec7t \u0111\u1ebf\/\u0111\u1ed9 d\u00e0y kh\u00f4ng \u0111\u1ec1u \u2192 c\u1ea7n t\u1ed1i \u01b0u g\u00e1 treo, ki\u1ec3m so\u00e1t nhi\u1ec7t\/\u0111i\u1ec7n th\u1ebf bias.<br \/>\n&#8211; \u201cH\u1ea1t m\u1ee5n\u201d b\u1ec1 m\u1eb7t: Droplet t\u1eeb h\u1ed3 quang ho\u1eb7c b\u1ee5i trong bu\u1ed3ng \u2192 t\u0103ng l\u1ecdc kh\u00ed, d\u00f9ng sputter\/l\u1ecdc arc, c\u1ea3i thi\u1ec7n l\u00e0m s\u1ea1ch.<br \/>\n&#8211; Bong tr\u00f3c m\u00e9p\/c\u1ea1nh s\u1eafc: Chu\u1ea9n b\u1ecb b\u1ec1 m\u1eb7t k\u00e9m, kh\u00f4ng bo g\u00f3c, c\u1eb7n d\u1ea7u \u2192 t\u0103ng b\u00e1n k\u00ednh, m\u00e0i s\u1ea1ch, plasma etching k\u1ef9.<br \/>\n&#8211; \u1ed0 tr\u00e0 vi\u1ec1n m\u00e9p ngo\u00e0i tr\u1eddi: N\u1ec1n 201\/304 ch\u01b0a th\u1ee5 \u0111\u1ed9ng, \u0111\u1ecdng mu\u1ed1i \u2192 ch\u1ecdn 316, th\u1ee5 \u0111\u1ed9ng h\u00f3a \u0111\u1ea1t chu\u1ea9n, thi\u1ebft k\u1ebf tho\u00e1t n\u01b0\u1edbc v\u00e0 b\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3.<\/p>\n<h2 id=\"toc-10-chi-phi-kich-thuoc-tien-do\">Chi ph\u00ed, k\u00edch th\u01b0\u1edbc, ti\u1ebfn \u0111\u1ed9<\/h2>\n<p>&#8211; Chi ph\u00ed ph\u1ee5 thu\u1ed9c m\u00e1c inox, n\u1ec1n ho\u00e0n thi\u1ec7n, m\u00e0u (\u0111en s\u00e2u v\u00e0 rose gold th\u01b0\u1eddng \u0111\u1eaft h\u01a1n), k\u00edch th\u01b0\u1edbc chi ti\u1ebft, ti\u00eau chu\u1ea9n ki\u1ec3m th\u1eed; th\u01b0\u1eddng cao h\u01a1n s\u1ea3n ph\u1ea9m inox \u0111\u00e1nh b\u00f3ng kh\u00f4ng ph\u1ee7 kho\u1ea3ng 20\u201360%.<br \/>\n&#8211; K\u00edch th\u01b0\u1edbc bu\u1ed3ng: T\u1ea1i Vi\u1ec7t Nam ph\u1ed5 bi\u1ebfn x\u1eed l\u00fd t\u1ea5m t\u1edbi 1,2\u00d72,4 m; \u1ed1ng h\u1ed9p\/thanh d\u00e0i c\u1ea7n x\u00e1c nh\u1eadn theo n\u0103ng l\u1ef1c t\u1eebng d\u00e2y chuy\u1ec1n.<br \/>\n&#8211; Th\u1eddi gian: 5\u201315 ng\u00e0y l\u00e0m vi\u1ec7c cho l\u00f4 h\u00e0ng ki\u1ebfn tr\u00fac th\u00f4ng d\u1ee5ng (kh\u00f4ng bao g\u1ed3m chu\u1ea9n b\u1ecb c\u01a1 kh\u00ed).<\/p>\n<h2 id=\"toc-11-tieu-chuan-thu-nghiem-va-tai-lieu-tham-khao\">Ti\u00eau chu\u1ea9n, th\u1eed nghi\u1ec7m v\u00e0 t\u00e0i li\u1ec7u tham kh\u1ea3o<\/h2>\n<p>&#8211; ASTM A967: Th\u1ee5 \u0111\u1ed9ng h\u00f3a inox (citric\/nitric).<br \/>\n&#8211; ASTM B117 \/ ISO 9227: Phun mu\u1ed1i \u0111\u00e1nh gi\u00e1 \u0103n m\u00f2n.<br \/>\n&#8211; VDI 3198: \u0110\u00e1nh gi\u00e1 b\u00e1m d\u00ednh l\u1edbp PVD (Rockwell indentation).<br \/>\n&#8211; ASTM C1624: Th\u1eed tr\u1ea7y-d\u00ednh (scratch).<br \/>\n&#8211; CIE L*a*b* \/ ASTM E308: \u0110o m\u00e0u v\u00e0 sai l\u1ec7ch \u0394E.<br \/>\nNgu\u1ed3n tham kh\u1ea3o:<br \/>\n&#8211; Nickel Institute \u2013 Guidelines for Stainless Steel in Architecture (nickelinstitute.org)<br \/>\n&#8211; ASSDA \u2013 Preventing Tea Staining on Stainless Steel (assda.asn.au)<br \/>\n&#8211; Oerlikon Balzers \u2013 Fundamentals of PVD Coatings (oerlikon.com\/balzers)<br \/>\n&#8211; Double Stone Steel \u2013 PVD Colored Stainless Steel for Architecture (doublestonesteel.com)<\/p>\n<h2 id=\"toc-12-cau-hoi-nhanh-faq\">C\u00e2u h\u1ecfi nhanh (FAQ)<\/h2>\n<p>&#8211; L\u1edbp PVD c\u00f3 ch\u1ed1ng x\u01b0\u1edbc ho\u00e0n to\u00e0n? Kh\u00f4ng. C\u1ee9ng h\u01a1n th\u00e9p kh\u00f4ng g\u1ec9 n\u1ec1n nhi\u1ec1u l\u1ea7n nh\u01b0ng v\u1eabn c\u00f3 th\u1ec3 x\u01b0\u1edbc b\u1edfi v\u1eadt c\u1ee9ng\/nh\u1ecdn; ch\u1ecdn v\u00e2n hairline \u0111\u1ec3 \u201cgi\u1ea5u\u201d v\u1ebft t\u1ed1t h\u01a1n.<br \/>\n&#8211; Ngo\u00e0i tr\u1eddi c\u00f3 phai kh\u00f4ng? M\u00e0u nitrides b\u1ec1n UV, r\u1ea5t \u1ed5n \u0111\u1ecbnh; c\u00e1c m\u00e0u oxide giao thoa c\u1ea7n quy tr\u00ecnh chu\u1ea9n v\u00e0 b\u1ea3o tr\u00ec \u0111\u1ec3 tr\u00e1nh bi\u1ebfn s\u1eafc nhi\u1ec7t\/\u00f4 nhi\u1ec5m.<br \/>\n&#8211; C\u00f3 s\u01a1n l\u1ea1i\/\u0111\u00e1nh b\u00f3ng l\u1ea1i \u0111\u01b0\u1ee3c kh\u00f4ng? Kh\u00f4ng th\u1ec3 \u0111\u00e1nh b\u00f3ng l\u1ea1i nh\u01b0 inox tr\u1ea7n v\u00ec s\u1ebd m\u00e0i m\u1ea5t l\u1edbp ph\u1ee7. S\u1eeda \u0111i\u1ec3m c\u1ea7n ph\u1ee7 l\u1ea1i t\u1ea1i x\u01b0\u1edfng.<br \/>\n&#8211; D\u00f9ng cho h\u1ed3 b\u01a1i\/bi\u1ec3n? \u01afu ti\u00ean n\u1ec1n 316L, thi\u1ebft k\u1ebf tho\u00e1t n\u01b0\u1edbc, v\u1ec7 sinh n\u01b0\u1edbc ng\u1ecdt th\u01b0\u1eddng xuy\u00ean.<\/p>\n<h2 id=\"toc-13-ket-luan\">K\u1ebft lu\u1eadn<\/h2>\n<p>M\u1ea1 m\u00e0u PVD cho inox l\u00e0 gi\u1ea3i ph\u00e1p ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t cao c\u1ea5p, cho m\u00e0u s\u1eafc sang tr\u1ecdng, \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc v\u00e0 ch\u1ed1ng \u0103n m\u00f2n v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi s\u01a1n\/\u0111i\u1ec7n m\u1ea1 truy\u1ec1n th\u1ed1ng khi \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf, chu\u1ea9n b\u1ecb b\u1ec1 m\u1eb7t v\u00e0 thi c\u00f4ng \u0111\u00fang chu\u1ea9n. Ch\u1ecdn \u0111\u00fang m\u00e1c inox (\u01b0u ti\u00ean 304\/316 cho c\u00f4ng tr\u00ecnh), n\u1ec1n ho\u00e0n thi\u1ec7n ph\u00f9 h\u1ee3p, d\u00e2y chuy\u1ec1n PVD ki\u1ec3m so\u00e1t t\u1ed1t v\u00e0 k\u1ebf ho\u1ea1ch b\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3 s\u1ebd quy\u1ebft \u0111\u1ecbnh tu\u1ed5i th\u1ecd v\u00e0 t\u00ednh th\u1ea9m m\u1ef9 l\u00e2u d\u00e0i. <\/p>\n<p>C\u1ea7n t\u01b0 v\u1ea5n m\u1eabu m\u00e0u, n\u1ec1n ho\u00e0n thi\u1ec7n v\u00e0 ti\u00eau chu\u1ea9n th\u1eed nghi\u1ec7m ph\u00f9 h\u1ee3p d\u1ef1 \u00e1n? Li\u00ean h\u1ec7 Inox C\u01b0\u1eddng Th\u1ecbnh \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n k\u1ef9 thu\u1eadt v\u00e0 b\u00e1o gi\u00e1 t\u1ed1t nh\u1ea5t.<br \/>\nHotline: 0343.417.281<br \/>\nEmail: inoxcongnghiep.cuongthinh@gmail.com<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hi\u1ec3u r\u00f5 m\u1ea1 m\u00e0u PVD cho inox: nguy\u00ean l\u00fd, quy tr\u00ecnh chu\u1ea9n, d\u1ea3i m\u00e0u (v\u00e0ng, \u0111en, h\u1ed3ng, xanh), th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt, \u1ee9ng d\u1ee5ng, b\u1ea3o tr\u00ec v\u00e0 ti\u00eau chu\u1ea9n th\u1eed.<\/p>\n","protected":false},"author":7,"featured_media":1074,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[23],"tags":[],"class_list":["post-1865","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"acf":[],"_links":{"self":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/posts\/1865","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/comments?post=1865"}],"version-history":[{"count":0,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/posts\/1865\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/media\/1074"}],"wp:attachment":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/media?parent=1865"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/categories?post=1865"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/tags?post=1865"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}