{"id":1950,"date":"2026-04-26T12:33:52","date_gmt":"2026-04-26T05:33:52","guid":{"rendered":"https:\/\/inoxcuongthinh.com\/xoa-vet-xuoc-nho-tren-inox-xuoc-hairline-hieu-qua\/"},"modified":"2026-04-26T12:33:52","modified_gmt":"2026-04-26T05:33:52","slug":"xoa-vet-xuoc-nho-tren-inox-xuoc-hairline-hieu-qua","status":"publish","type":"post","link":"https:\/\/inoxcuongthinh.com\/xoa-vet-xuoc-nho-tren-inox-xuoc-hairline-hieu-qua\/","title":{"rendered":"X\u00f3a v\u1ebft x\u01b0\u1edbc nh\u1ecf tr\u00ean Inox x\u01b0\u1edbc (Hairline) hi\u1ec7u qu\u1ea3"},"content":{"rendered":"<div class=\"custom-toc\">\n<h3>N\u1ed9i dung ch\u00ednh<\/h3>\n<ul>\n<li><a href=\"#toc-0-hieu-dung-ve-be-mat-inox-xuoc-hairline\">Hi\u1ec3u \u0111\u00fang v\u1ec1 b\u1ec1 m\u1eb7t inox x\u01b0\u1edbc (Hairline)<\/a><\/li>\n<li><a href=\"#toc-1-danh-gia-nhanh-muc-do-vet-xuoc\">\u0110\u00e1nh gi\u00e1 nhanh m\u1ee9c \u0111\u1ed9 v\u1ebft x\u01b0\u1edbc<\/a><\/li>\n<li><a href=\"#toc-2-dung-cu-va-vat-tu-nen-dung\">D\u1ee5ng c\u1ee5 v\u00e0 v\u1eadt t\u01b0 n\u00ean d\u00f9ng<\/a><\/li>\n<li><a href=\"#toc-3-quy-trinh-chuan-7-buoc-xoalam-mo-vet-xuoc-nho\">Quy tr\u00ecnh chu\u1ea9n 7 b\u01b0\u1edbc x\u00f3a\/l\u00e0m m\u1edd v\u1ebft x\u01b0\u1edbc nh\u1ecf<\/a><\/li>\n<li><a href=\"#toc-4-ky-thuat-nang-cao-cho-xuoc-dai-hoac-mang-rong\">K\u1ef9 thu\u1eadt n\u00e2ng cao cho x\u01b0\u1edbc d\u00e0i ho\u1eb7c m\u1ea3ng r\u1ed9ng<\/a><\/li>\n<li><a href=\"#toc-5-cac-loi-thuong-gap-va-cach-tranh\">C\u00e1c l\u1ed7i th\u01b0\u1eddng g\u1eb7p v\u00e0 c\u00e1ch tr\u00e1nh<\/a><\/li>\n<li><a href=\"#toc-6-chon-san-pham-phu-hop-tai-viet-nam\">Ch\u1ecdn s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p t\u1ea1i Vi\u1ec7t Nam<\/a><\/li>\n<li><a href=\"#toc-7-khi-nao-nen-goi-tho-hoac-gia-cong-lai\">Khi n\u00e0o n\u00ean g\u1ecdi th\u1ee3 ho\u1eb7c gia c\u00f4ng l\u1ea1i<\/a><\/li>\n<li><a href=\"#toc-8-bao-duong-sau-sua-xuoc\">B\u1ea3o d\u01b0\u1ee1ng sau s\u1eeda x\u01b0\u1edbc<\/a><\/li>\n<li><a href=\"#toc-9-cau-hoi-thuong-gap\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/a><\/li>\n<li><a href=\"#toc-10-nguon-tham-khao-ky-thuat\">Ngu\u1ed3n tham kh\u1ea3o k\u1ef9 thu\u1eadt<\/a><\/li>\n<li><a href=\"#toc-11-ket-luan\">K\u1ebft lu\u1eadn<\/a><\/li>\n<\/ul>\n<\/div>\n<p>B\u00e0i vi\u1ebft n\u00e0y t\u1eadp trung v\u00e0o c\u00e1ch x\u00f3a v\u00e0 l\u00e0m m\u1edd c\u00e1c v\u1ebft x\u01b0\u1edbc nh\u1ecf tr\u00ean b\u1ec1 m\u1eb7t inox x\u01b0\u1edbc (hairline) \u2013 ho\u00e0n thi\u1ec7n r\u1ea5t ph\u1ed5 bi\u1ebfn cho thang m\u00e1y, c\u1eeda, \u1ed1p trang tr\u00ed v\u00e0 thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p. \u0110\u00e2y l\u00e0 m\u1ed9t k\u1ef9 n\u0103ng b\u1ea3o d\u01b0\u1ee1ng\u2013ph\u1ee5c h\u1ed3i quan tr\u1ecdng, gi\u00fap duy tr\u00ec th\u1ea9m m\u1ef9 v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a s\u1ea3n ph\u1ea9m inox trong chu\u1ed7i \u201cB\u1ea3o d\u01b0\u1ee1ng, V\u1ec7 sinh v\u00e0 Ph\u1ee5c h\u1ed3i\u201d t\u1ed5ng th\u1ec3.<\/p>\n<h2 id=\"toc-0-hieu-dung-ve-be-mat-inox-xuoc-hairline\">Hi\u1ec3u \u0111\u00fang v\u1ec1 b\u1ec1 m\u1eb7t inox x\u01b0\u1edbc (Hairline)<\/h2>\n<p>&#8211; C\u1ea5u tr\u00fac: Hairline l\u00e0 ho\u00e0n thi\u1ec7n c\u00f3 v\u00e2n ch\u1ea3i d\u00e0i, \u0111\u1ec1u, \u0111\u1ecbnh h\u01b0\u1edbng (th\u01b0\u1eddng theo m\u1ed9t chi\u1ec1u), m\u1ecbn v\u00e0 s\u00e2u h\u01a1n No.4 satin th\u00f4ng th\u01b0\u1eddng. Ch\u00ednh \u201cv\u00e2n \u0111\u1ecbnh h\u01b0\u1edbng\u201d n\u00e0y quy\u1ebft \u0111\u1ecbnh m\u1ecdi thao t\u00e1c s\u1eeda x\u01b0\u1edbc ph\u1ea3i \u0111i \u0111\u00fang chi\u1ec1u v\u00e2n.<br \/>\n&#8211; V\u1eadt li\u1ec7u n\u1ec1n: Th\u01b0\u1eddng d\u00f9ng tr\u00ean SUS 304\/316 (ngo\u00e0i tr\u1eddi, th\u1ef1c ph\u1ea9m) v\u00e0 201 (n\u1ed9i th\u1ea5t, chi ph\u00ed t\u1ed1i \u01b0u). L\u01b0u \u00fd 201 k\u00e9m b\u1ec1n clorua h\u01a1n 304\/316.<br \/>\n&#8211; L\u01b0u \u00fd b\u1ec1 m\u1eb7t \u0111\u1eb7c bi\u1ec7t: Inox ph\u1ee7 film ch\u1ed1ng v\u00e2n tay (AFP) ho\u1eb7c m\u1ea1 m\u00e0u PVD kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi m\u00e0i\u2013ch\u00e0 c\u01a1 h\u1ecdc; c\u1ea7n quy tr\u00ecnh ri\u00eang ho\u1eb7c thay th\u1ebf t\u1ea5m n\u1ebfu x\u01b0\u1edbc l\u1ed9 n\u1ec1n.<\/p>\n<p>T\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt qu\u1ed1c t\u1ebf ghi nh\u1eadn hairline\/brushed l\u00e0 ho\u00e0n thi\u1ec7n c\u00f3 v\u1ebft m\u00e0i tuy\u1ebfn t\u00ednh, y\u00eau c\u1ea7u thao t\u00e1c \u0111\u1ed3ng nh\u1ea5t \u0111\u1ec3 tr\u00e1nh loang v\u00f9ng ho\u00e0n thi\u1ec7n (tham kh\u1ea3o: ASTM A480 v\u1ec1 ho\u00e0n thi\u1ec7n ph\u1eb3ng, Outokumpu Surface Finishes, 3M Stainless Steel Finishing Guide).<\/p>\n<h2 id=\"toc-1-danh-gia-nhanh-muc-do-vet-xuoc\">\u0110\u00e1nh gi\u00e1 nhanh m\u1ee9c \u0111\u1ed9 v\u1ebft x\u01b0\u1edbc<\/h2>\n<p>&#8211; V\u1ebft x\u01b0\u1edbc r\u1ea5t n\u00f4ng: Kh\u00f4ng m\u1eafc m\u00f3ng tay khi r\u00ea qua; ch\u1ec9 l\u00e0 \u201cm\u1edd\u201d tr\u00e1i v\u00e2n ho\u1eb7c l\u1eb1n xo\u00e1y m\u1ecbn. C\u00f3 th\u1ec3 x\u1eed l\u00fd b\u1eb1ng pad kh\u00f4ng d\u1ec7t ultra fine ho\u1eb7c kem \u0111\u00e1nh nh\u1eb9.<br \/>\n&#8211; V\u1ebft x\u01b0\u1edbc n\u00f4ng\u2013trung b\u00ecnh: M\u1eafc nh\u1eb9 m\u00f3ng tay; th\u1ea5y r\u00f5 d\u01b0\u1edbi \u00e1nh xi\u00ean. C\u1ea7n nh\u00e1m n\u01b0\u1edbc P600\u2013P800 theo v\u00e2n + pad kh\u00f4ng d\u1ec7t \u0111\u1ec3 blend.<br \/>\n&#8211; V\u1ebft x\u01b0\u1edbc s\u00e2u\/g\u1edd c\u1ea1nh: M\u00f3c m\u1ea1nh m\u00f3ng tay ho\u1eb7c c\u00f3 bi\u1ebfn d\u1ea1ng. N\u00ean giao th\u1ee3 c\u00f3 m\u00e1y ch\u00e0 tuy\u1ebfn t\u00ednh (linear finisher) ho\u1eb7c x\u1eed l\u00fd l\u1ea1i to\u00e0n v\u00f9ng; \u0111\u00f4i khi kinh t\u1ebf h\u01a1n khi thay t\u1ea5m.<\/p>\n<p>Quy t\u1eafc v\u00e0ng: Ch\u1ec9 m\u00e0i theo chi\u1ec1u v\u00e2n hairline. Ch\u00e0 ngang v\u00e2n s\u1ebd \u0111\u1ec3 l\u1ea1i \u201cs\u1eb9o ngang\u201d r\u1ea5t kh\u00f3 che.<\/p>\n<h2 id=\"toc-2-dung-cu-va-vat-tu-nen-dung\">D\u1ee5ng c\u1ee5 v\u00e0 v\u1eadt t\u01b0 n\u00ean d\u00f9ng<\/h2>\n<p>&#8211; Pad kh\u00f4ng d\u1ec7t (non-woven):<br \/>\n  &#8211; 3M Scotch-Brite 7448 (m\u00e0u x\u00e1m, Ultra Fine ~P600\u2013800) \u0111\u1ec3 l\u00e0m m\u1edd, blend.<br \/>\n  &#8211; 3M Scotch-Brite 7447 (m\u00e0u n\u00e2u\/\u0111\u1ecf, Very Fine ~P320\u2013400) cho v\u1ebft c\u1ee9ng \u0111\u1ea7u h\u01a1n.<br \/>\n  &#8211; T\u01b0\u01a1ng \u0111\u01b0\u01a1ng: Norton Bear-Tex, Mirka Mirlon.<br \/>\n&#8211; Gi\u1ea5y nh\u00e1m n\u01b0\u1edbc (silicon carbide): P400, P600, P800, P1000. D\u00e1n l\u00ean n\u1eb9p\/kh\u1ed1i \u0111\u1ec7m ph\u1eb3ng \u0111\u1ec3 gi\u1eef b\u1ec1 m\u1eb7t th\u1eb3ng.<br \/>\n&#8211; M\u00e1y m\u00f3c t\u00f9y ch\u1ecdn:<br \/>\n  &#8211; Linear\/burnisher satin finisher (v\u00ed d\u1ee5: FEIN, Dynabrade) v\u1edbi b\u0103ng\/gu\u1ed3ng finishing 240\u2013400 grit cho v\u00f9ng l\u1edbn.<br \/>\n  &#8211; M\u00e1y ch\u00e0 qu\u1ef9 \u0111\u1ea1o ch\u1ec9 d\u00f9ng khi c\u00f3 ph\u1ee5 ki\u1ec7n t\u1ea1o chuy\u1ec3n \u0111\u1ed9ng tuy\u1ebfn t\u00ednh; qu\u1ef9 \u0111\u1ea1o ng\u1eabu nhi\u00ean d\u1ec5 ph\u00e1 v\u00e2n.<br \/>\n&#8211; Dung d\u1ecbch: N\u01b0\u1edbc pha \u00edt x\u00e0 ph\u00f2ng trung t\u00ednh (pH ~7) l\u00e0m ch\u1ea5t b\u00f4i tr\u01a1n; c\u1ed3n isopropyl \u0111\u1ec3 t\u1ea9y d\u1ea7u m\u1ee1 sau c\u00f9ng.<br \/>\n&#8211; Ph\u1ee5 tr\u1ee3: B\u0103ng keo che m\u00e9p, kh\u0103n microfiber, th\u01b0\u1edbc\/ruler \u0111\u1ec3 c\u0103n h\u01b0\u1edbng v\u00e2n, \u0111\u00e8n pin r\u1ecdi xi\u00ean.<br \/>\n&#8211; PPE: G\u0103ng, k\u00ednh, kh\u1ea9u trang ch\u1ed1ng b\u1ee5i m\u1ecbn. Ch\u1ec9 d\u00f9ng v\u1eadt t\u01b0 d\u00e0nh ri\u00eang cho inox \u0111\u1ec3 tr\u00e1nh nhi\u1ec5m s\u1eaft g\u00e2y \u1ed1 tr\u00e0.<\/p>\n<h2 id=\"toc-3-quy-trinh-chuan-7-buoc-xoalam-mo-vet-xuoc-nho\">Quy tr\u00ecnh chu\u1ea9n 7 b\u01b0\u1edbc x\u00f3a\/l\u00e0m m\u1edd v\u1ebft x\u01b0\u1edbc nh\u1ecf<\/h2>\n<h3>B\u01b0\u1edbc 1: L\u00e0m s\u1ea1ch v\u00e0 x\u00e1c \u0111\u1ecbnh h\u01b0\u1edbng v\u00e2n<\/h3>\n<p>&#8211; R\u1eeda b\u1ee5i b\u1ea9n b\u1eb1ng ch\u1ea5t t\u1ea9y r\u1eeda trung t\u00ednh, lau kh\u00f4.<br \/>\n&#8211; R\u1ecdi \u0111\u00e8n xi\u00ean 30\u201345\u00b0 \u0111\u1ec3 nh\u00ecn r\u00f5 v\u1ebft. D\u00f9ng th\u01b0\u1edbc ho\u1eb7c s\u1ee3i ch\u1ec9 \u0111\u1ec3 \u201c\u0111\u1ecdc\u201d \u0111\u00fang h\u01b0\u1edbng v\u00e2n hairline tr\u00ean t\u1ea5m.<\/p>\n<h3>B\u01b0\u1edbc 2: Che ch\u1eafn<\/h3>\n<p>&#8211; D\u00e1n b\u0103ng keo b\u1ea3o v\u1ec7 r\u00eca, g\u00f3c, ph\u1ee5 ki\u1ec7n. M\u1ee5c ti\u00eau l\u00e0 tr\u00e1nh \u201cbo tr\u00f2n c\u1ea1nh\u201d v\u00e0 ph\u00e1t sinh v\u00f9ng m\u00e0i ngo\u00e0i \u00fd mu\u1ed1n.<\/p>\n<h3>B\u01b0\u1edbc 3: X\u1eed l\u00fd v\u1ebft r\u1ea5t n\u00f4ng b\u1eb1ng pad x\u00e1m (Ultra Fine)<\/h3>\n<p>&#8211; D\u00f9ng 3M 7448 (x\u00e1m) kh\u00f4 ho\u1eb7c h\u01a1i \u1ea9m. K\u00e9o nh\u1eefng \u0111\u01b0\u1eddng d\u00e0i theo \u0111\u00fang chi\u1ec1u v\u00e2n, h\u00e0nh tr\u00ecnh t\u1ed1i thi\u1ec3u 150\u2013200 mm v\u01b0\u1ee3t qu\u00e1 v\u1ebft x\u01b0\u1edbc \u0111\u1ec3 blend.<br \/>\n&#8211; \u00c1p l\u1ef1c nh\u1eb9\u2013v\u1eeba, \u0111\u1ec1u tay. Ki\u1ec3m tra m\u1ed7i 6\u20138 \u0111\u01b0\u1eddng k\u00e9o d\u01b0\u1edbi \u00e1nh xi\u00ean. Ng\u1eebng ngay khi v\u1ebft h\u00f2a v\u00e0o n\u1ec1n.<\/p>\n<h3>B\u01b0\u1edbc 4: V\u1ebft n\u00f4ng\u2013trung b\u00ecnh v\u1edbi nh\u00e1m n\u01b0\u1edbc P600 \u2192 P800<\/h3>\n<p>&#8211; G\u1eafn nh\u00e1m P600 l\u00ean \u0111\u1ec7m ph\u1eb3ng, x\u1ecbt \u1ea9m. Mi\u1ebft theo v\u00e2n, \u0111\u01b0\u1eddng d\u00e0i, ch\u1ed3ng l\u1ea5n 50%.<br \/>\n&#8211; Ch\u1ec9 ch\u00e0 \u0111\u1ebfn khi r\u00e3nh x\u01b0\u1edbc ch\u00ednh bi\u1ebfn m\u1ea5t, chuy\u1ec3n ngay sang P800 \u0111\u1ec3 tinh l\u1ea1i v\u1ebft nh\u00e1m.<br \/>\n&#8211; K\u1ebft th\u00fac b\u1eb1ng pad x\u00e1m 7448 \u0111\u1ec3 \u0111\u1ed3ng nh\u1ea5t t\u00f4ng m\u1edd.<\/p>\n<h3>B\u01b0\u1edbc 5: Tr\u01b0\u1eddng h\u1ee3p b\u01b0\u1edbng h\u01a1n: P400 r\u1ea5t ti\u1ebft ki\u1ec7m, r\u1ed3i l\u00ean d\u1ea7n<\/h3>\n<p>&#8211; Ch\u1ec9 d\u00f9ng P400 khi v\u1ebft c\u00f2n in g\u1edd sau P600. L\u00e0m \u00edt n\u00e9t c\u00f3 ki\u1ec3m so\u00e1t, r\u1ed3i chuy\u1ec3n P600 \u2192 P800 \u2192 pad x\u00e1m \u0111\u1ec3 tr\u1ea3 l\u1ea1i \u201c\u0111\u1ed9 m\u1ecbn hairline\u201d.<br \/>\n&#8211; Tr\u00e1nh ch\u00e0 v\u00f2ng tr\u00f2n; lu\u00f4n \u0111i th\u1eb3ng theo v\u00e2n.<\/p>\n<h3>B\u01b0\u1edbc 6: \u0110\u1ed3ng nh\u1ea5t v\u00f9ng ho\u00e0n thi\u1ec7n<\/h3>\n<p>&#8211; V\u1edbi panel r\u1ed9ng, k\u00e9o nh\u1eefng \u0111\u01b0\u1eddng d\u00e0i ph\u1ee7 \u0111\u1ec1u v\u00f9ng 200\u2013400 mm xung quanh v\u1ebft b\u1eb1ng pad x\u00e1m \u0111\u1ec3 x\u00f3a ranh gi\u1edbi \u201cv\u00f9ng m\u1edbi\u2013v\u00f9ng c\u0169\u201d.<br \/>\n&#8211; N\u1ebfu n\u1ec1n l\u00e0 hairline th\u00f4 h\u01a1n (v\u00e2n \u201c\u0111\u1eadm\u201d), c\u00f3 th\u1ec3 c\u1ea7n pad \u0111\u1ecf 7447 r\u1ea5t nh\u1eb9 tr\u01b0\u1edbc khi x\u00e1m 7448.<\/p>\n<h3>B\u01b0\u1edbc 7: V\u1ec7 sinh, ki\u1ec3m tra v\u00e0 th\u1ee5 \u0111\u1ed9ng h\u00f3a nh\u1eb9 (t\u00f9y ch\u1ecdn)<\/h3>\n<p>&#8211; Lau s\u1ea1ch b\u1ed9t m\u00e0i b\u1eb1ng n\u01b0\u1edbc v\u00e0 kh\u0103n microfiber. Kh\u1eed d\u1ea7u b\u1eb1ng isopropyl alcohol.<br \/>\n&#8211; T\u00f9y ch\u1ecdn: dung d\u1ecbch acid citric lo\u00e3ng th\u01b0\u01a1ng m\u1ea1i \u0111\u1ec3 th\u1ee5 \u0111\u1ed9ng h\u00f3a nh\u1eb9, gi\u00fap h\u1ed3i ph\u1ee5c l\u1edbp th\u1ee5 \u0111\u1ed9ng Cr2O3; r\u1eeda k\u1ef9, lau kh\u00f4. Kh\u00f4ng d\u00f9ng ch\u1ea5t t\u1ea9y g\u1ed1c clo.<\/p>\n<p>L\u01b0u \u00fd: C\u00e1c lo\u1ea1i \u201ckem \u0111\u00e1nh b\u00f3ng inox\u201d g\u1ed1c d\u1ea7u silicon ch\u1ec9 l\u00e0m t\u0103ng b\u00f3ng, kh\u00f4ng x\u00f3a x\u01b0\u1edbc \u0111\u1ecbnh h\u01b0\u1edbng. Ch\u1ec9 d\u00f9ng sau c\u00f9ng, r\u1ea5t m\u1ecfng, n\u1ebfu c\u1ea7n t\u0103ng \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u h\u00ecnh \u1ea3nh b\u1ec1 m\u1eb7t.<\/p>\n<h2 id=\"toc-4-ky-thuat-nang-cao-cho-xuoc-dai-hoac-mang-rong\">K\u1ef9 thu\u1eadt n\u00e2ng cao cho x\u01b0\u1edbc d\u00e0i ho\u1eb7c m\u1ea3ng r\u1ed9ng<\/h2>\n<p>&#8211; M\u00e1y ch\u00e0 tuy\u1ebfn t\u00ednh (linear finisher): D\u00f9ng gu\u1ed3ng\/pad kh\u00f4ng d\u1ec7t h\u1ea1t Very Fine\u2013Ultra Fine ho\u1eb7c b\u0103ng 320\u2013400 grit. T\u1ed1c \u0111\u1ed9 trung b\u00ecnh, \u0111\u01b0\u1eddng k\u00e9o d\u00e0i, ch\u1ed3ng l\u1ea5n 50%. Ki\u1ec3m so\u00e1t \u00e1p l\u1ef1c \u0111\u1ec3 kh\u00f4ng \u201c\u0111\u1ee5c\u201d qu\u00e1 n\u1ec1n.<br \/>\n&#8211; Trizact\/film \u0111\u1ecbnh c\u1ea5p h\u1ea1t: V\u1edbi y\u00eau c\u1ea7u \u0111\u1ed3ng nh\u1ea5t cao, d\u00f9ng b\u0103ng 3M Trizact A300 \u2192 A160 \u2192 A100 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng 240\u2013400 grit \u0111\u1ec3 t\u00e1i t\u1ea1o v\u00e2n, r\u1ed3i k\u1ebft b\u1eb1ng non-woven x\u00e1m.<br \/>\n&#8211; Qu\u1ea3n l\u00fd nhi\u1ec7t: Tr\u00e1nh qu\u00e1 nhi\u1ec7t g\u00e2y \u0111\u1ed5i m\u00e0u. L\u00e0m m\u00e1t b\u1eb1ng dung d\u1ecbch \u1ea9m, ngh\u1ec9 nh\u1ecbp.<\/p>\n<h2 id=\"toc-5-cac-loi-thuong-gap-va-cach-tranh\">C\u00e1c l\u1ed7i th\u01b0\u1eddng g\u1eb7p v\u00e0 c\u00e1ch tr\u00e1nh<\/h2>\n<p>&#8211; Ch\u00e0 sai h\u01b0\u1edbng v\u00e2n: G\u00e2y l\u1ed9 s\u1eb9o ngang. Lu\u00f4n \u0111\u00e1nh d\u1ea5u h\u01b0\u1edbng tr\u01b0\u1edbc khi l\u00e0m.<br \/>\n&#8211; T\u1ea1o \u201ch\u1ed3 quang\u201d ho\u1eb7c v\u1ec7t loang: Do d\u1eebng\u2013\u0111\u1ed5i h\u01b0\u1edbng gi\u1eefa ch\u1eebng. Lu\u00f4n k\u00e9o \u0111\u01b0\u1eddng d\u00e0i qu\u00e1 v\u1ebft x\u01b0\u1edbc.<br \/>\n&#8211; B\u00f3ng lo\u00e1ng c\u1ee5c b\u1ed9: Do d\u00f9ng kem \u0111\u00e1nh b\u00f3ng m\u00e0i m\u00f2n qu\u00e1 m\u1ecbn ho\u1eb7c \u00e1p l\u1ef1c qu\u00e1 l\u1edbn t\u1ea1i ch\u1ed7. H\u1ea1 \u00e1p l\u1ef1c, tr\u1ea3 l\u1ea1i b\u1eb1ng pad x\u00e1m.<br \/>\n&#8211; Bo tr\u00f2n m\u00e9p: Do kh\u00f4ng che ch\u1eafn c\u1ea1nh ho\u1eb7c d\u00f9ng \u0111\u1ec7m m\u1ec1m. Lu\u00f4n d\u00e1n b\u0103ng keo v\u00e0 d\u00f9ng \u0111\u1ec7m ph\u1eb3ng.<br \/>\n&#8211; Nhi\u1ec5m s\u1eaft\/b\u1ee5i th\u00e9p carbon: D\u1eabn \u0111\u1ebfn \u1ed1 tr\u00e0. D\u00f9ng d\u1ee5ng c\u1ee5 ri\u00eang cho inox, l\u00e0m s\u1ea1ch k\u1ef9 sau khi m\u00e0i.<br \/>\n&#8211; H\u00f3a ch\u1ea5t c\u00f3 clo: D\u1eabn t\u1edbi r\u1ed7 pitting, \u0111\u1eb7c bi\u1ec7t v\u1edbi 201\/304. Tr\u00e1nh ho\u00e0n to\u00e0n thu\u1ed1c t\u1ea9y ch\u1ee9a chloride.<\/p>\n<h2 id=\"toc-6-chon-san-pham-phu-hop-tai-viet-nam\">Ch\u1ecdn s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p t\u1ea1i Vi\u1ec7t Nam<\/h2>\n<p>&#8211; Pad kh\u00f4ng d\u1ec7t: 3M 7447 (\u0111\u1ecf), 7448 (x\u00e1m); Norton Bear-Tex; Mirka Mirlon.<br \/>\n&#8211; Nh\u00e1m n\u01b0\u1edbc: Nitto, Sunmight, Deerfos P600\u2013P1000.<br \/>\n&#8211; Ch\u1ea5t t\u1ea9y r\u1eeda trung t\u00ednh: N\u01b0\u1edbc r\u1eeda ch\u00e9n pH trung t\u00ednh pha lo\u00e3ng; dung d\u1ecbch v\u1ec7 sinh inox kh\u00f4ng c\u00f3 clo.<br \/>\n&#8211; Kem \u0111\u00e1nh m\u1edd tinh (t\u00f9y ch\u1ecdn): Autosol Metal Polish d\u00f9ng r\u1ea5t ti\u1ebft ch\u1ebf; \u01b0u ti\u00ean gi\u1ea3i ph\u00e1p c\u01a1 h\u1ecdc theo v\u00e2n tr\u01b0\u1edbc.<\/p>\n<h2 id=\"toc-7-khi-nao-nen-goi-tho-hoac-gia-cong-lai\">Khi n\u00e0o n\u00ean g\u1ecdi th\u1ee3 ho\u1eb7c gia c\u00f4ng l\u1ea1i<\/h2>\n<p>&#8211; V\u1ebft r\u1ea1ch s\u00e2u >0,1 mm, c\u00f3 ba via ho\u1eb7c m\u00f3p l\u00f5m.<br \/>\n&#8211; V\u00f9ng h\u01b0 h\u1ea1i r\u1ed9ng c\u1ea7n t\u00e1i t\u1ea1o \u0111\u1ed3ng nh\u1ea5t v\u00e2n hairline tr\u00ean di\u1ec7n t\u00edch l\u1edbn.<br \/>\n&#8211; B\u1ec1 m\u1eb7t c\u00f3 l\u1edbp ph\u1ee7 PVD\/AFP b\u1ecb x\u01b0\u1edbc l\u1ed9 n\u1ec1n.<br \/>\n&#8211; C\u00e1c m\u1eb7t ti\u1ec1n, thang m\u00e1y cao c\u1ea5p y\u00eau c\u1ea7u \u0111\u1ed3ng \u0111\u1ec1u h\u00ecnh \u1ea3nh kh\u1eaft khe.<\/p>\n<p>\u0110\u01a1n v\u1ecb chuy\u00ean nghi\u1ec7p s\u1ebd d\u00f9ng m\u00e1y satin finisher tuy\u1ebfn t\u00ednh, b\u0103ng\/gu\u1ed3ng \u0111\u00fang c\u1ea5p h\u1ea1t, th\u01b0\u1edbc d\u1eabn h\u01b0\u1edbng v\u00e0 k\u1ef9 thu\u1eadt overlap chu\u1ea9n \u0111\u1ec3 t\u00e1i t\u1ea1o b\u1ec1 m\u1eb7t nh\u01b0 m\u1edbi.<\/p>\n<h2 id=\"toc-8-bao-duong-sau-sua-xuoc\">B\u1ea3o d\u01b0\u1ee1ng sau s\u1eeda x\u01b0\u1edbc<\/h2>\n<p>&#8211; V\u1ec7 sinh \u0111\u1ecbnh k\u1ef3 b\u1eb1ng ch\u1ea5t trung t\u00ednh; lau kh\u00f4 ngay sau khi r\u1eeda.<br \/>\n&#8211; Tr\u00e1nh v\u1eadt c\u1ee9ng c\u1ecd qu\u1ec7t ngang v\u00e2n; d\u00f9ng kh\u0103n microfiber ri\u00eang cho inox.<br \/>\n&#8211; Trong l\u1eafp \u0111\u1eb7t\/thi c\u00f4ng, d\u00e1n b\u1ea3o v\u1ec7 t\u1ea1m th\u1eddi (PVC film) v\u00e0 th\u00e1o sau khi ho\u00e0n thi\u1ec7n.<br \/>\n&#8211; M\u00f4i tr\u01b0\u1eddng ven bi\u1ec3n\/c\u00f4ng nghi\u1ec7p: R\u1eeda n\u01b0\u1edbc ng\u1ecdt \u0111\u1ecbnh k\u1ef3 \u0111\u1ec3 gi\u1ea3m mu\u1ed1i v\u00e0 b\u1ee5i b\u1ea9n b\u00e1m.<\/p>\n<h2 id=\"toc-9-cau-hoi-thuong-gap\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n<p>&#8211; C\u00f3 th\u1ec3 x\u00f3a ho\u00e0n to\u00e0n v\u1ebft x\u01b0\u1edbc tr\u00ean m\u1ecdi hairline? V\u1edbi v\u1ebft n\u00f4ng, t\u1ef7 l\u1ec7 th\u00e0nh c\u00f4ng r\u1ea5t cao. V\u1ebft s\u00e2u th\u01b0\u1eddng ch\u1ec9 l\u00e0m m\u1edd, ho\u1eb7c c\u1ea7n gia c\u00f4ng l\u1ea1i m\u1ea3ng l\u1edbn.<br \/>\n&#8211; D\u00f9ng m\u00e1y ch\u00e0 qu\u1ef9 \u0111\u1ea1o c\u00f3 \u0111\u01b0\u1ee3c kh\u00f4ng? Kh\u00f4ng khuy\u1ebfn ngh\u1ecb, v\u00ec s\u1ebd ph\u00e1 v\u00e2n tuy\u1ebfn t\u00ednh. \u01afu ti\u00ean thao t\u00e1c th\u1ee7 c\u00f4ng theo v\u00e2n ho\u1eb7c m\u00e1y ch\u00e0 tuy\u1ebfn t\u00ednh.<br \/>\n&#8211; D\u00f9ng WD-40 hay d\u1ea7u b\u00f3ng inox? Ch\u1ec9 h\u1ed7 tr\u1ee3 che m\u1edd t\u1ea1m th\u1eddi; kh\u00f4ng thay th\u1ebf m\u00e0i\u2013blend theo v\u00e2n v\u00e0 c\u00f3 th\u1ec3 h\u00fat b\u1ee5i b\u1ea9n.<\/p>\n<h2 id=\"toc-10-nguon-tham-khao-ky-thuat\">Ngu\u1ed3n tham kh\u1ea3o k\u1ef9 thu\u1eadt<\/h2>\n<p>&#8211; ASTM A480\/A480M \u2013 General Requirements for Flat-Rolled Stainless Steel Products: https:\/\/www.astm.org\/a0480_a0480m-20.html<br \/>\n&#8211; Outokumpu \u2013 Surface Finishes Overview: https:\/\/www.outokumpu.com\/en\/offerings\/what-we-do\/surface-finishes<br \/>\n&#8211; 3M \u2013 Stainless Steel Finishing Guide (Scotch-Brite\/Trizact): https:\/\/multimedia.3m.com\/mws\/media\/135300O\/3m-stainless-steel-finishing-brochure.pdf<br \/>\n&#8211; 3M Scotch-Brite 7447\/7448 Hand Pads Data: https:\/\/www.3m.com\/3M\/en_US\/p\/d\/b40066224\/ v\u00e0 https:\/\/www.3m.com\/3M\/en_US\/p\/d\/b40066232\/<br \/>\n&#8211; Nickel Institute \u2013 Cleaning and Maintenance of Stainless Steel: https:\/\/nickelinstitute.org\/en\/blog\/2020\/june\/cleaning-and-maintenance-of-stainless-steel\/<br \/>\n&#8211; ASSDA \u2013 Cleaning Stainless Steel: https:\/\/www.assda.asn.au\/technical-info\/technical-faqs\/cleaning-stainless-steel<br \/>\n&#8211; Norton Bear-Tex Non-Woven Pads: https:\/\/www.nortonabrasives.com\/emea\/en-EMEA\/resources\/technical-information\/bear-tex-non-woven-handpads<\/p>\n<h2 id=\"toc-11-ket-luan\">K\u1ebft lu\u1eadn<\/h2>\n<p>\u0110\u1ec3 x\u00f3a v\u00e0 l\u00e0m m\u1edd v\u1ebft x\u01b0\u1edbc nh\u1ecf tr\u00ean inox x\u01b0\u1edbc (hairline) hi\u1ec7u qu\u1ea3, ba nguy\u00ean t\u1eafc c\u1ed1t l\u00f5i l\u00e0: lu\u00f4n thao t\u00e1c \u0111\u00fang chi\u1ec1u v\u00e2n, ch\u1ecdn c\u1ea5p h\u1ea1t ph\u00f9 h\u1ee3p (ti\u1ebfn d\u1ea7n P600 \u2192 P800 \u2192 pad x\u00e1m) v\u00e0 blend r\u1ed9ng h\u01a1n v\u1ebft \u0111\u1ec3 \u0111\u1ed3ng nh\u1ea5t v\u00f9ng ho\u00e0n thi\u1ec7n. V\u1edbi v\u1ebft s\u00e2u, n\u00ean c\u00e2n nh\u1eafc m\u00e1y ch\u00e0 tuy\u1ebfn t\u00ednh ho\u1eb7c g\u1ecdi th\u1ee3 \u0111\u1ec3 t\u00e1i t\u1ea1o v\u00e2n \u0111\u1ed3ng \u0111\u1ec1u. B\u1ea3o d\u01b0\u1ee1ng b\u1eb1ng v\u1ec7 sinh trung t\u00ednh v\u00e0 che ch\u1eafn khi thi c\u00f4ng s\u1ebd gi\u00fap h\u1ea1n ch\u1ebf x\u01b0\u1edbc t\u00e1i ph\u00e1t.<\/p>\n<p>C\u1ea7n t\u01b0 v\u1ea5n chi ti\u1ebft theo b\u1ec1 m\u1eb7t c\u1ee5 th\u1ec3 ho\u1eb7c b\u00e1o gi\u00e1 v\u1eadt t\u01b0\u2013gia c\u00f4ng ph\u1ee5c h\u1ed3i inox hairline t\u1ea1i H\u00e0 N\u1ed9i? Li\u00ean h\u1ec7 Inox C\u01b0\u1eddng Th\u1ecbnh \u2013 Hotline: 0343.417.281. Email: inoxcongnghiep.cuongthinh@gmail.com<\/p>\n","protected":false},"excerpt":{"rendered":"<p>H\u01b0\u1edbng d\u1eabn chu\u1ea9n k\u1ef9 thu\u1eadt \u0111\u1ec3 l\u00e0m m\u1edd v\u00e0 x\u00f3a v\u1ebft x\u01b0\u1edbc nh\u1ecf tr\u00ean inox x\u01b0\u1edbc (hairline): ch\u1ecdn nh\u00e1m, thao t\u00e1c theo v\u00e2n, m\u1eb9o tr\u00e1nh l\u1ed7i, khi n\u00e0o n\u00ean g\u1ecdi th\u1ee3.<\/p>\n","protected":false},"author":7,"featured_media":1021,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[23],"tags":[],"class_list":["post-1950","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\/1950","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=1950"}],"version-history":[{"count":0,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/posts\/1950\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/media\/1021"}],"wp:attachment":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/media?parent=1950"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/categories?post=1950"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/tags?post=1950"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}