{"id":1861,"date":"2026-04-04T00:34:29","date_gmt":"2026-04-03T17:34:29","guid":{"rendered":"https:\/\/inoxcuongthinh.com\/inox-xuoc-hairline-hl-va-satin-ky-thuat-may-moc-va-quy-trinh\/"},"modified":"2026-04-04T00:34:29","modified_gmt":"2026-04-03T17:34:29","slug":"inox-xuoc-hairline-hl-va-satin-ky-thuat-may-moc-va-quy-trinh","status":"publish","type":"post","link":"https:\/\/inoxcuongthinh.com\/inox-xuoc-hairline-hl-va-satin-ky-thuat-may-moc-va-quy-trinh\/","title":{"rendered":"Inox x\u01b0\u1edbc Hairline (HL) v\u00e0 Satin: k\u1ef9 thu\u1eadt, m\u00e1y m\u00f3c v\u00e0 quy tr\u00ecnh"},"content":{"rendered":"<div class=\"custom-toc\">\n<h3>N\u1ed9i dung ch\u00ednh<\/h3>\n<ul>\n<li><a href=\"#toc-0-hairline-hl-vs-satin-dinh-nghia-tieu-chuan-va-nhan\">Hairline (HL) vs Satin: \u0111\u1ecbnh ngh\u0129a, ti\u00eau chu\u1ea9n v\u00e0 nh\u1eadn di\u1ec7n<\/a><\/li>\n<li><a href=\"#toc-1-chuan-bi-phoi-va-dieu-kien-dau-vao\">Chu\u1ea9n b\u1ecb ph\u00f4i v\u00e0 \u0111i\u1ec1u ki\u1ec7n \u0111\u1ea7u v\u00e0o<\/a><\/li>\n<li><a href=\"#toc-2-may-moc-va-thiet-bi-phu-hop\">M\u00e1y m\u00f3c v\u00e0 thi\u1ebft b\u1ecb ph\u00f9 h\u1ee3p<\/a><\/li>\n<li><a href=\"#toc-3-vat-tu-nham-va-cong-thuc-chuyen-cap\">V\u1eadt t\u01b0 nh\u00e1m v\u00e0 \u201cc\u00f4ng th\u1ee9c\u201d chuy\u1ec3n c\u1ea5p<\/a><\/li>\n<li><a href=\"#toc-4-thong-so-van-hanh-cot-loi\">Th\u00f4ng s\u1ed1 v\u1eadn h\u00e0nh c\u1ed1t l\u00f5i<\/a><\/li>\n<li><a href=\"#toc-5-quy-trinh-chuan-theo-tung-ung-dung\">Quy tr\u00ecnh chu\u1ea9n theo t\u1eebng \u1ee9ng d\u1ee5ng<\/a><\/li>\n<li><a href=\"#toc-6-kiem-soat-chat-luong-ra-mau-va-dong-deu\">Ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng: Ra, m\u00e0u v\u00e0 \u0111\u1ed3ng \u0111\u1ec1u<\/a><\/li>\n<li><a href=\"#toc-7-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-8-an-toan-moi-truong-va-bao-tri\">An to\u00e0n, m\u00f4i tr\u01b0\u1eddng v\u00e0 b\u1ea3o tr\u00ec<\/a><\/li>\n<li><a href=\"#toc-9-toi-uu-chi-phi-va-nang-suat\">T\u1ed1i \u01b0u chi ph\u00ed v\u00e0 n\u0103ng su\u1ea5t<\/a><\/li>\n<li><a href=\"#toc-10-ung-dung-va-lop-phu-bo-tro\">\u1ee8ng d\u1ee5ng v\u00e0 l\u1edbp ph\u1ee7 b\u1ed5 tr\u1ee3<\/a><\/li>\n<li><a href=\"#toc-11-mua-may-vat-tu-tai-viet-nam-checklist-nhanh\">Mua m\u00e1y \u2013 v\u1eadt t\u01b0 t\u1ea1i Vi\u1ec7t Nam: checklist nhanh<\/a><\/li>\n<li><a href=\"#toc-12-nguon-tham-khao\">Ngu\u1ed3n tham kh\u1ea3o<\/a><\/li>\n<li><a href=\"#toc-13-ket-luan\">K\u1ebft lu\u1eadn<\/a><\/li>\n<\/ul>\n<\/div>\n<p>Inox x\u01b0\u1edbc Hairline (HL) v\u00e0 x\u01b0\u1edbc Satin l\u00e0 hai ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t ph\u1ed5 bi\u1ebfn trong thang m\u00e1y, n\u1ed9i th\u1ea5t, lan can, thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p. B\u00e0i vi\u1ebft n\u00e0y \u0111i th\u1eb3ng v\u00e0o c\u00e1ch t\u1ea1o hai b\u1ec1 m\u1eb7t n\u00e0y: ti\u00eau chu\u1ea9n nh\u1eadn di\u1ec7n, ch\u1ecdn v\u1eadt t\u01b0 \u2013 m\u00e1y m\u00f3c, th\u00f4ng s\u1ed1 v\u1eadn h\u00e0nh, quy tr\u00ecnh cho t\u1ea5m\/\u1ed1ng\/h\u1ed9p, ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng, kh\u1eafc ph\u1ee5c l\u1ed7i v\u00e0 t\u1ed1i \u01b0u chi ph\u00ed. Ch\u1ee7 \u0111\u1ec1 n\u00e0y l\u00e0 m\u1ed9t nh\u00e1nh quan tr\u1ecdng trong ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t inox, b\u00ean c\u1ea1nh \u0111\u00e1nh b\u00f3ng g\u01b0\u01a1ng v\u00e0 c\u00e1c l\u1edbp ph\u1ee7.<\/p>\n<h2 id=\"toc-0-hairline-hl-vs-satin-dinh-nghia-tieu-chuan-va-nhan\">Hairline (HL) vs Satin: \u0111\u1ecbnh ngh\u0129a, ti\u00eau chu\u1ea9n v\u00e0 nh\u1eadn di\u1ec7n<\/h2>\n<p>&#8211; Hairline (HL): c\u00e1c v\u1ec7t x\u01b0\u1edbc m\u1ea3nh, d\u00e0i, \u0111\u1ecbnh h\u01b0\u1edbng (unidirectional), \u0111\u1ec1u v\u00e0 \u201cs\u00e2u\u201d v\u1eeba ph\u1ea3i, cho c\u1ea3m gi\u00e1c sang tr\u1ecdng, \u00edt ph\u1ea3n chi\u1ebfu. Th\u01b0\u1eddng th\u1ef1c hi\u1ec7n b\u1eb1ng d\u1ea3i nh\u00e1m tinh (P180\u2013P320, th\u1eadm ch\u00ed P400) v\u00e0\/ho\u1eb7c b\u00e1nh n\u1ec9 non-woven \u0111\u1ec3 \u0111\u1ed3ng m\u00e0u.<br \/>\n&#8211; Satin: b\u1ec1 m\u1eb7t x\u01b0\u1edbc m\u1ec1m h\u01a1n, c\u00f3 th\u1ec3 \u0111\u1ecbnh h\u01b0\u1edbng ho\u1eb7c h\u01a1i \u201cm\u1edd l\u1ee5a\u201d, \u0111\u1ed9 ph\u1ea3n x\u1ea1 th\u1ea5p h\u01a1n No.4 th\u00f4ng th\u01b0\u1eddng; d\u00f9ng nh\u00e1m th\u00f4 \u2013 trung b\u00ecnh (P80\u2013P180) v\u00e0\/ho\u1eb7c b\u00e1nh n\u1ec9 non-woven c\u1ea5p Coarse\/Medium \u0111\u1ec3 l\u00e0m m\u1ecbn v\u1ec7t.<\/p>\n<p>Tham chi\u1ebfu ti\u00eau chu\u1ea9n:<br \/>\n&#8211; EN 10088-2: ho\u00e0n thi\u1ec7n c\u01a1 h\u1ecdc 2J (brushed\/ground) v\u00e0 2K (brushed tinh c\u00f3 ki\u1ec3m so\u00e1t \u0111\u1ed9 nh\u00e1m b\u1ec1 m\u1eb7t). 2K th\u01b0\u1eddng y\u00eau c\u1ea7u Ra th\u1ea5p v\u00e0 \u1ed5n \u0111\u1ecbnh, ph\u00f9 h\u1ee3p cho HL cao c\u1ea5p.<br \/>\n&#8211; ASTM A480\/A480M: m\u00f4 t\u1ea3 c\u00e1c ho\u00e0n thi\u1ec7n No.3\/No.4 (x\u01b0\u1edbc \u0111\u1ecbnh h\u01b0\u1edbng). Trong th\u01b0\u01a1ng m\u1ea1i ch\u00e2u \u00c1, HL th\u01b0\u1eddng tinh h\u01a1n v\u00e0 \u0111\u01b0\u1eddng x\u01b0\u1edbc d\u00e0i h\u01a1n No.4.<\/p>\n<p>\u0110\u1ed9 nh\u00e1m tham kh\u1ea3o (th\u1ef1c t\u1ebf ph\u1ee5 thu\u1ed9c c\u1ea5p nh\u00e1m, \u0111\u00e0n h\u1ed3i b\u00e1nh t\u1ef3, \u00e1p l\u1ef1c, \u01b0\u1edbt\/kh\u00f4):<br \/>\n&#8211; Satin (P120\u2013P180): Ra kho\u1ea3ng 0.6\u20131.2 \u00b5m.<br \/>\n&#8211; Hairline tinh (P240\u2013P320, non-woven VF): Ra kho\u1ea3ng 0.2\u20130.6 \u00b5m; ho\u00e0n thi\u1ec7n theo 2K c\u00f3 th\u1ec3 \u22640.5 \u00b5m khi quy \u0111\u1ecbnh trong b\u1ea3n v\u1ebd.<br \/>\nNgu\u1ed3n: EN 10088-2; 3M Stainless Steel Finishing Guide; \u1ee9ng d\u1ee5ng Timesavers.<\/p>\n<h2 id=\"toc-1-chuan-bi-phoi-va-dieu-kien-dau-vao\">Chu\u1ea9n b\u1ecb ph\u00f4i v\u00e0 \u0111i\u1ec1u ki\u1ec7n \u0111\u1ea7u v\u00e0o<\/h2>\n<p>&#8211; M\u00e1c th\u00e9p: SUS\/ASTM 201, 304, 316 \u0111\u1ec1u \u0111\u00e1nh x\u01b0\u1edbc t\u1ed1t; 304\/316 ch\u1ed1ng \u0103n m\u00f2n cao h\u01a1n, m\u00e0u \u201cs\u00e1ng\u201d h\u01a1n 201 sau khi x\u01b0\u1edbc. Tr\u00e1nh d\u00f9ng th\u00e9p c\u1ee9ng b\u1ea5t th\u01b0\u1eddng (work-hardened) v\u00ec d\u1ec5 t\u1ea1o s\u1ecdc kh\u00f4ng \u0111\u1ec1u.<br \/>\n&#8211; Tr\u1ea1ng th\u00e1i b\u1ec1 m\u1eb7t: 2B l\u00e0 n\u1ec1n t\u1ed1i \u01b0u cho HL\/Satin. N\u1ebfu c\u00f3 h\u00e0n, x\u1ec9, bavia: ph\u1ea3i m\u00e0i san ph\u1eb3ng v\u00e0 ph\u00e1 bavia tr\u01b0\u1edbc.<br \/>\n&#8211; B\u1ea3o v\u1ec7 b\u1ec1 m\u1eb7t: d\u00e1n phim PE\/PVC chuy\u00ean d\u1ee5ng sau khi ho\u00e0n thi\u1ec7n, ho\u1eb7c d\u00f9ng t\u1ea5m \u0111\u00e3 d\u00e1n phim \u0111\u00e1nh x\u01b0\u1edbc \u01b0\u1edbt r\u1ed3i thay phim m\u1edbi \u0111\u1ec3 b\u1ea3o v\u1ec7 v\u00e2n x\u01b0\u1edbc khi gia c\u00f4ng sau \u0111\u00f3.<br \/>\n&#8211; L\u00e0m s\u1ea1ch: lo\u1ea1i b\u1ecf d\u1ea7u, b\u1ee5i, m\u1ea1t tr\u01b0\u1edbc khi \u0111\u01b0a v\u00e0o m\u00e1y \u0111\u1ec3 tr\u00e1nh v\u1ebft x\u01b0\u1edbc ch\u00e9o do h\u1ea1t b\u1ea9n.<\/p>\n<h2 id=\"toc-2-may-moc-va-thiet-bi-phu-hop\">M\u00e1y m\u00f3c v\u00e0 thi\u1ebft b\u1ecb ph\u00f9 h\u1ee3p<\/h2>\n<h3>Cho t\u1ea5m\/cu\u1ed9n<\/h3>\n<p>&#8211; M\u00e1y ch\u00e0 nh\u00e1m b\u0103ng r\u1ed9ng (wide-belt sander) 1\u20133 tr\u1ee5c, kh\u00f4 ho\u1eb7c \u01b0\u1edbt, kh\u1ed5 630\/1000\/1300 mm.<br \/>\n  &#8211; Tr\u1ee5c 1: ph\u00e1 bavia\/ti\u1ec1n gia c\u00f4ng (nh\u00e1m P80\u2013P120, b\u00e1nh t\u1ef3 c\u1ee9ng 60\u201370 Shore A).<br \/>\n  &#8211; Tr\u1ee5c 2\u20133: tinh x\u01b0\u1edbc (P180\u2013P320) v\u00e0\/ho\u1eb7c tr\u1ee5c b\u00e1nh n\u1ec9 non-woven \u0111\u1ec3 \u201cblend\u201d m\u00e0u v\u00e0 k\u00e9o v\u00e2n d\u00e0i.<br \/>\n  &#8211; \u01af\u1edbt gi\u00fap m\u00e1t, m\u00e0u \u0111\u1ed3ng \u0111\u1ec1u, \u00edt ch\u00e1y; c\u1ea7n h\u1ec7 l\u1ecdc tu\u1ea7n ho\u00e0n v\u00e0 ch\u1ed1ng g\u1ec9.<br \/>\n&#8211; T\u00f9y ch\u1ecdn module cross-belt \u0111\u1ec3 \u0111\u1ed3ng m\u00e0u tr\u01b0\u1edbc khi k\u00e9o v\u00e2n d\u00e0i cu\u1ed1i c\u00f9ng.<br \/>\n&#8211; Th\u01b0\u01a1ng hi\u1ec7u tham kh\u1ea3o: Timesavers, Lissmac, Costa Levigatrici, Houfek, c\u00e1c m\u00e1y Trung Qu\u1ed1c\/VN l\u1eafp r\u00e1p n\u1ed9i \u0111\u1ecba.<\/p>\n<h3>Cho \u1ed1ng\/h\u1ed9p, thanh<\/h3>\n<p>&#8211; M\u00e1y m\u00e0i \u1ed1ng centerless (1\u20133 tr\u1ea1m): cho \u1ed1ng tr\u00f2n\/h\u1ed9p d\u00e0i, xu\u1ea5t b\u1ec1 m\u1eb7t \u0111\u1ed3ng \u0111\u1ec1u, n\u0103ng su\u1ea5t cao.<br \/>\n&#8211; M\u00e1y \u0111\u00e1nh x\u01b0\u1edbc qu\u1ef9 \u0111\u1ea1o\/\u0111ai v\u00f2ng (orbital\/burnisher) c\u1ea7m tay khi l\u00e0m vi\u1ec7c t\u1ea1i c\u00f4ng tr\u00ecnh ho\u1eb7c chi ti\u1ebft ng\u1eafn.<\/p>\n<h3>Cho chi ti\u1ebft nh\u1ecf, g\u00f3c c\u1ea1nh<\/h3>\n<p>&#8211; M\u00e1y \u0111\u00e1nh x\u01b0\u1edbc c\u1ea7m tay (burnisher) d\u00f9ng b\u00e1nh satin 100\u00d7120 mm.<br \/>\n&#8211; M\u00e1y m\u00e0i g\u00f3c + b\u00e1nh n\u1ec9\/b\u00e1nh x\u01a1 s\u1ee3i (non-woven surface conditioning).<br \/>\n&#8211; M\u00e1y ch\u00e0 rung\/qu\u1ef9 \u0111\u1ea1o ng\u1eabu nhi\u00ean cho b\u1ec1 m\u1eb7t ph\u1ee9c t\u1ea1p.<\/p>\n<h2 id=\"toc-3-vat-tu-nham-va-cong-thuc-chuyen-cap\">V\u1eadt t\u01b0 nh\u00e1m v\u00e0 \u201cc\u00f4ng th\u1ee9c\u201d chuy\u1ec3n c\u1ea5p<\/h2>\n<p>&#8211; H\u1ea1t m\u00e0i:<br \/>\n  &#8211; Aluminium Oxide (A\/O): kinh t\u1ebf, \u1ed5n \u0111\u1ecbnh cho inox.<br \/>\n  &#8211; Zirconia Alumina: b\u1ec1n, c\u1eaft m\u00e1t, ph\u00f9 h\u1ee3p ph\u00e1 bavia\/h\u00e0n.<br \/>\n  &#8211; Silicon Carbide: c\u1eaft \u201cs\u1eafc\u201d, cho tinh x\u01b0\u1edbc \u01b0\u1edbt, m\u00e0u m\u00e1t.<br \/>\n&#8211; Non-woven (Scotch-Brite\/Surface Conditioning): Coarse\/Medium\/Fine\/Very Fine (VF) \u0111\u1ec3 \u0111\u1ed3ng m\u00e0u, gi\u1ea3m gai x\u01b0\u1edbc, t\u1ea1o \u201csatin sheen\u201d.<br \/>\n&#8211; B\u0103ng nh\u00e1m: 100\u00d72000; 150\u00d72000; 630\/1000\/1300\u00d72200\u20132620 mm (t\u00f9y m\u00e1y). Ch\u00fa \u00fd chi\u1ec1u m\u0169i t\u00ean tr\u00ean b\u0103ng \u0111\u1ec3 gi\u1eef h\u01b0\u1edbng h\u1ea1t.<\/p>\n<p>C\u00f4ng th\u1ee9c tham kh\u1ea3o:<br \/>\n&#8211; Satin (t\u1ea5m\/\u1ed1ng m\u1edbi, n\u1ec1n 2B):<br \/>\n  &#8211; L\u1ef1a ch\u1ecdn nhanh: P120 \u2192 non-woven Medium.<br \/>\n  &#8211; N\u1ec1n x\u1ea5u\/h\u00e0n: P80 \u2192 P120 \u2192 non-woven Medium.<br \/>\n&#8211; Hairline (HL):<br \/>\n  &#8211; Chu\u1ea9n: P180 \u2192 P240 \u2192 non-woven Fine\/VF (k\u00e9o v\u00e2n cu\u1ed1i c\u00f9ng theo m\u1ed9t h\u01b0\u1edbng).<br \/>\n  &#8211; Y\u00eau c\u1ea7u 2K\/Ra th\u1ea5p: P180 \u2192 P240 \u2192 P320 \u2192 non-woven VF (\u00e1p l\u1ef1c nh\u1eb9, \u01b0\u1edbt).<br \/>\nNgu\u1ed3n: 3M Abrasives Guide; khuy\u1ebfn ngh\u1ecb \u1ee9ng d\u1ee5ng NS M\u00e1quinas\/Timesavers.<\/p>\n<h2 id=\"toc-4-thong-so-van-hanh-cot-loi\">Th\u00f4ng s\u1ed1 v\u1eadn h\u00e0nh c\u1ed1t l\u00f5i<\/h2>\n<p>&#8211; B\u0103ng nh\u00e1m (wide-belt):<br \/>\n  &#8211; T\u1ed1c \u0111\u1ed9 b\u0103ng: 15\u201325 m\/s cho inox. Nh\u00e1m th\u00f4 cao h\u01a1n, tinh th\u1ea5p h\u01a1n \u0111\u1ec3 h\u1ea1n ch\u1ebf ch\u00e1y.<br \/>\n  &#8211; T\u1ed1c \u0111\u1ed9 b\u00e0n n\u1ea1p\/ph\u00f4i: 4\u201312 m\/ph\u00fat (t\u00f9y \u0111\u1ed9 nh\u00e1m m\u1ee5c ti\u00eau v\u00e0 s\u1ed1 tr\u1ee5c).<br \/>\n  &#8211; \u00c1p l\u1ef1c ti\u1ebfp x\u00fac: 0.1\u20130.2 MPa \u1edf b\u01b0\u1edbc tinh; 0.2\u20130.3 MPa \u1edf b\u01b0\u1edbc ph\u00e1.<br \/>\n  &#8211; B\u00e1nh t\u1ef3: 60\u201370 Shore A (ph\u00e1), 40\u201355 Shore A (tinh\/HL).<br \/>\n  &#8211; Ch\u1ebf \u0111\u1ed9 \u01b0\u1edbt: d\u00f9ng nh\u0169 t\u01b0\u01a1ng m\u00e0i c\u00f3 \u1ee9c ch\u1ebf g\u1ec9; l\u1ecdc tu\u1ea7n ho\u00e0n 2\u20133 c\u1ea5p.<br \/>\n&#8211; M\u00e1y centerless m\u00e0i \u1ed1ng:<br \/>\n  &#8211; T\u1ed1c \u0111\u1ed9 b\u0103ng: 18\u201323 m\/s; t\u1ed1c \u0111\u1ed9 t\u1ecbnh ti\u1ebfn \u1ed1ng: 1\u20136 m\/ph\u00fat.<br \/>\n  &#8211; \u00d4m ti\u1ebfp x\u00fac 90\u2013120\u00b0 gi\u00fap v\u00e2n \u0111\u1ec1u; ch\u1ec9nh con l\u0103n d\u1eabn h\u01b0\u1edbng \u0111\u1ec3 tr\u00e1nh xo\u1eafn v\u00e2n.<br \/>\n&#8211; D\u1ee5ng c\u1ee5 c\u1ea7m tay:<br \/>\n  &#8211; Burnisher\/b\u00e1nh satin 100\u00d7120 mm: 1,400\u20133,000 rpm; ch\u1ed3ng l\u1eafp \u0111\u01b0\u1eddng ch\u1ea1y 30\u201350%; l\u1ef1c tay v\u1eeba ph\u1ea3i, kh\u00f4ng d\u1eebng t\u1ea1i ch\u1ed7.<\/p>\n<p>M\u1eb9o then ch\u1ed1t:<br \/>\n&#8211; K\u00e9o v\u00e2n lu\u00f4n theo m\u1ed9t h\u01b0\u1edbng; \u0111\u00e1nh ch\u1ed3ng l\u1eafp \u0111\u1ec1u (10\u201320% \u1edf m\u00e1y t\u1ea5m, 30\u201350% \u1edf tay).<br \/>\n&#8211; L\u00e0m s\u1ea1ch ph\u00f4i\/b\u0103ng\/ru-lo th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 tr\u00e1nh v\u1ebft ch\u00e9o.<br \/>\n&#8211; \u0110\u1ed5i b\u0103ng \u0111\u00fang chu k\u1ef3; b\u0103ng c\u00f9n t\u1ea1o ch\u00e1y v\u00e0 s\u1ecdc \u201ctiger stripes\u201d.<\/p>\n<h2 id=\"toc-5-quy-trinh-chuan-theo-tung-ung-dung\">Quy tr\u00ecnh chu\u1ea9n theo t\u1eebng \u1ee9ng d\u1ee5ng<\/h2>\n<h3>HL cho t\u1ea5m 304 (n\u1ec1n 2B) tr\u00ean m\u00e1y b\u0103ng r\u1ed9ng \u01b0\u1edbt<\/h3>\n<p>1) Ki\u1ec3m tra v\u00e0 x\u1eed l\u00fd c\u1ee5c b\u1ed9: m\u00e0i san bavia\/h\u00e0n b\u1eb1ng flap zirconia P80 \u2192 P120; \u201cblend\u201d v\u1edbi non-woven Medium.<br \/>\n2) Ch\u1ea1y to\u00e0n t\u1ea5m b\u1eb1ng P180, v\u00e2n theo chi\u1ec1u d\u00e0i t\u1ea5m; t\u1ed1c \u0111\u1ed9 b\u0103ng ~20 m\/s; b\u00e0n 6\u20138 m\/ph\u00fat; \u00e1p l\u1ef1c ~0.2 MPa.<br \/>\n3) Ch\u1ea1y P240 v\u1edbi \u00e1p l\u1ef1c nh\u1eb9 h\u01a1n (~0.15 MPa); b\u00e0n 5\u20137 m\/ph\u00fat \u0111\u1ec3 tinh v\u00e2n.<br \/>\n4) Pass cu\u1ed1i non-woven Fine\/VF, l\u1ef1c th\u1ea5p, m\u1ee5c ti\u00eau \u0111\u1ed3ng m\u00e0u v\u00e0 k\u00e9o v\u00e2n d\u00e0i.<br \/>\n5) R\u1eeda \u2013 s\u1ea5y \u2013 d\u00e1n phim b\u1ea3o v\u1ec7; \u0111\u00e1nh d\u1ea5u m\u0169i t\u00ean h\u01b0\u1edbng v\u00e2n tr\u00ean phim.<br \/>\n6) QC: \u0111o Ra (m\u1ee5c ti\u00eau 0.3\u20130.6 \u00b5m ho\u1eb7c theo b\u1ea3n v\u1ebd); ki\u1ec3m tra b\u1eb1ng t\u1ea5m m\u1eabu chu\u1ea9n.<\/p>\n<h3>Satin cho \u1ed1ng h\u1ed9p 201 tr\u00ean m\u00e1y centerless kh\u00f4<\/h3>\n<p>1) Ki\u1ec3m tra h\u00e0n\/bavia \u2013 x\u1eed l\u00fd n\u1ebfu c\u00f3.<br \/>\n2) Tr\u1ea1m 1: P120, t\u1ed1c \u0111\u1ed9 b\u0103ng 20\u201322 m\/s; t\u1ecbnh ti\u1ebfn \u1ed1ng 2\u20134 m\/ph\u00fat.<br \/>\n3) Tr\u1ea1m 2: non-woven Medium \u0111\u1ec3 \u201cm\u1ec1m h\u00f3a\u201d v\u00e2n, gi\u1ea3m gai.<br \/>\n4) L\u00e0m s\u1ea1ch b\u1ee5i, ph\u1ee7 d\u1ea7u ch\u1ed1ng g\u1ec9 m\u1ecfng n\u1ebfu l\u01b0u kho. QC b\u1eb1ng m\u1eaft d\u01b0\u1edbi \u00e1nh s\u00e1ng xi\u00ean 45\u00b0, kh\u00f4ng \u0111\u01b0\u1ee3c c\u00f3 v\u1ebft xo\u1eafn hay \u201cr\u00e2u c\u00e1\u201d.<\/p>\n<h3>HL\/Satin t\u1ea1i c\u00f4ng tr\u00ecnh (lan can, tay v\u1ecbn)<\/h3>\n<p>&#8211; D\u00f9ng burnisher + b\u00e1nh satin 100\u00d7120 mm: ch\u1ea1y d\u1ecdc \u1ed1ng theo t\u1eebng \u0111o\u1ea1n 300\u2013500 mm, ch\u1ed3ng l\u1eafp 50%, kh\u00f4ng d\u1eebng t\u1ea1i ch\u1ed7.<br \/>\n&#8211; V\u1edbi v\u1ebft x\u01b0\u1edbc s\u00e2u: ti\u1ec1n x\u1eed l\u00fd b\u1eb1ng nh\u00e1m t\u1edd P180\/P240 tr\u00ean th\u1edbt cao su, sau \u0111\u00f3 blend b\u1eb1ng non-woven VF.<\/p>\n<h2 id=\"toc-6-kiem-soat-chat-luong-ra-mau-va-dong-deu\">Ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng: Ra, m\u00e0u v\u00e0 \u0111\u1ed3ng \u0111\u1ec1u<\/h2>\n<p>&#8211; \u0110\u1ed9 nh\u00e1m: d\u00f9ng m\u00e1y \u0111o \u0111\u1ed9 nh\u00e1m c\u1ea7m tay (profilometer). Thi\u1ebft l\u1eadp m\u1ee5c ti\u00eau theo b\u1ea3n v\u1ebd (v\u00ed d\u1ee5 HL: Ra 0.3\u20130.6 \u00b5m; Satin: 0.6\u20131.0 \u00b5m). V\u1edbi 2K theo EN 10088-2, quy \u0111\u1ecbnh Ra t\u1ed1i \u0111a v\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111o.<br \/>\n&#8211; Chu\u1ea9n th\u1ecb gi\u00e1c: d\u00f9ng panel m\u1eabu \u0111\u00e3 duy\u1ec7t; \u0111\u00e1nh gi\u00e1 d\u01b0\u1edbi \u00e1nh s\u00e1ng \u0111\u1ed3ng nh\u1ea5t 500\u20131000 lx, g\u00f3c xi\u00ean. Ti\u00eau ch\u00ed: v\u00e2n th\u1eb3ng, kh\u00f4ng ch\u1ed3ng ch\u00e9o, kh\u00f4ng \u201c\u0111\u1ed1m m\u00e2y\u201d.<br \/>\n&#8211; M\u00e0u\/nhi\u1ec7t: v\u1ebft ch\u00e1y v\u00e0ng\/xanh ch\u1ee9ng t\u1ecf qu\u00e1 nhi\u1ec7t; gi\u1ea3m t\u1ed1c b\u0103ng, t\u0103ng l\u00e0m m\u00e1t, thay b\u0103ng m\u1edbi.<br \/>\n&#8211; Ghi h\u1ed3 s\u01a1: m\u00e3 l\u00f4 b\u0103ng nh\u00e1m, s\u1ed1 pass, t\u1ed1c \u0111\u1ed9, k\u1ebft qu\u1ea3 Ra \u0111\u1ec3 truy xu\u1ea5t.<\/p>\n<h2 id=\"toc-7-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; V\u1ec7t s\u1ecdc \u201ctiger stripes\u201d l\u1eb7p chu k\u1ef3: do m\u1ed1i n\u1ed1i b\u0103ng\/ru-lo b\u1ea9n\/m\u00e9o. Kh\u1eafc ph\u1ee5c: thay b\u0103ng, v\u1ec7 sinh, c\u00e2n b\u1eb1ng ru-lo, gi\u1ea3m \u00e1p l\u1ef1c.<br \/>\n&#8211; V\u1ebft x\u01b0\u1edbc ch\u00e9o \u201cfishhook\u201d: h\u1ea1t b\u1ea9n k\u1eb9t tr\u00ean b\u0103ng\/b\u00e0n. Kh\u1eafc ph\u1ee5c: v\u1ec7 sinh, l\u1ecdc n\u01b0\u1edbc m\u00e0i, th\u00eam ch\u1ed5i l\u00e0m s\u1ea1ch tr\u01b0\u1edbc tr\u1ee5c.<br \/>\n&#8211; B\u1ec1 m\u1eb7t loang\/kh\u00e1c m\u00e0u theo m\u1ea3ng: \u00e1p l\u1ef1c kh\u00f4ng \u0111\u1ec1u\/\u0111\u1ec7m m\u00f2n. Kh\u1eafc ph\u1ee5c: ki\u1ec3m tra b\u00e1nh t\u1ef3, d\u00f9ng pad graphite m\u1edbi, chu\u1ea9n \u00e1p l\u1ef1c.<br \/>\n&#8211; R\u1ec9 n\u00e2u nhanh (201, m\u00e0i \u01b0\u1edbt): s\u1ea5y ch\u01b0a k\u1ef9\/kh\u00f4ng c\u00f3 \u1ee9c ch\u1ebf g\u1ec9. Kh\u1eafc ph\u1ee5c: s\u1ea5y n\u00f3ng 50\u201360\u00b0C, d\u1ea7u b\u1ea3o qu\u1ea3n m\u1ecfng ho\u1eb7c passivation citric.<br \/>\n&#8211; V\u1ebft d\u1eebng\/\u0111\u00e8 c\u1ee5c b\u1ed9 khi d\u00f9ng tay: kh\u00f4ng d\u1eebng m\u00e1y tr\u00ean b\u1ec1 m\u1eb7t; luy\u1ec7n thao t\u00e1c ch\u1ea1y \u201cqua \u2013 ch\u1ed3ng \u2013 nh\u1ea5c\u201d d\u1ee9t kho\u00e1t.<\/p>\n<h2 id=\"toc-8-an-toan-moi-truong-va-bao-tri\">An to\u00e0n, m\u00f4i tr\u01b0\u1eddng v\u00e0 b\u1ea3o tr\u00ec<\/h2>\n<p>&#8211; B\u1ee5i inox m\u1ecbn c\u1ea7n h\u00fat c\u1ee5c b\u1ed9 (LEV) v\u00e0\/ho\u1eb7c m\u00e0i \u01b0\u1edbt. D\u00f9ng kh\u1ea9u trang l\u1ecdc b\u1ee5i m\u1ecbn, g\u0103ng ch\u1ed1ng c\u1eaft, k\u00ednh v\u00e0 b\u1ea3o v\u1ec7 th\u00ednh gi\u00e1c.<br \/>\n&#8211; Dung d\u1ecbch m\u00e0i \u01b0\u1edbt: ch\u1ecdn nh\u0169 t\u01b0\u01a1ng c\u00f3 \u1ee9c ch\u1ebf g\u1ec9; l\u1ecdc b\u1eb1ng gi\u1ea5y l\u1ecdc + b\u1ec3 l\u1eafng; th\u1ea3i b\u1ecf theo quy \u0111\u1ecbnh ch\u1ea5t th\u1ea3i nguy h\u1ea1i.<br \/>\n&#8211; B\u1ea3o tr\u00ec m\u00e1y: c\u0103n b\u0103ng (tracking) \u0111\u00fang, ki\u1ec3m tra \u0111\u1ed9 c\u1ee9ng\/\u0111\u1ed9 ph\u1eb3ng b\u00e1nh t\u1ef3; thay pad\/graphite; c\u0103n song song b\u00e0n \u2013 tr\u1ee5c \u0111\u1ec3 tr\u00e1nh v\u00e2n \u201cl\u01b0\u1ee3n s\u00f3ng\u201d.<\/p>\n<h2 id=\"toc-9-toi-uu-chi-phi-va-nang-suat\">T\u1ed1i \u01b0u chi ph\u00ed v\u00e0 n\u0103ng su\u1ea5t<\/h2>\n<p>&#8211; T\u01b0 duy \u201cgi\u00e1 tr\u00ean m\u00b2\u201d, kh\u00f4ng ch\u1ec9 gi\u00e1 m\u1ed9t b\u0103ng nh\u00e1m: b\u0103ng cao c\u1ea5p (v\u00ed d\u1ee5 3M Cubitron II) c\u1eaft m\u00e1t, tu\u1ed5i th\u1ecd d\u00e0i, gi\u1ea3m 1\u20132 pass \u2192 chi ph\u00ed\/m\u00b2 th\u1ea5p h\u01a1n.<br \/>\n&#8211; Gi\u1ea3m thay c\u1ee1 nh\u00e1m: thi\u1ebft k\u1ebf \u201cc\u00f4ng th\u1ee9c nh\u00e1m\u201d ng\u1eafn nh\u1ea5t v\u1eabn \u0111\u1ea1t Ra\/m\u00e0u y\u00eau c\u1ea7u.<br \/>\n&#8211; D\u00f9ng \u01b0\u1edbt cho HL y\u00eau c\u1ea7u cao \u0111\u1ec3 gi\u1ea3m ph\u1ebf ph\u1ea9m do ch\u00e1y\/m\u00e0u.<br \/>\n&#8211; Chu\u1ea9n h\u00f3a panel m\u1eabu\/bi\u00ean b\u1ea3n QC \u0111\u1ec3 gi\u1ea3m tr\u1ea3 h\u00e0ng.<br \/>\n&#8211; V\u1edbi kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn, c\u00e2n nh\u1eafc thu\u00ea d\u1ecbch v\u1ee5 coil service\/finishing line; l\u00f4 nh\u1ecf, d\u00f9ng m\u00e1y b\u0103ng r\u1ed9ng 1\u20132 tr\u1ee5c + module non-woven l\u00e0 t\u1ed1i \u01b0u.<\/p>\n<h2 id=\"toc-10-ung-dung-va-lop-phu-bo-tro\">\u1ee8ng d\u1ee5ng v\u00e0 l\u1edbp ph\u1ee7 b\u1ed5 tr\u1ee3<\/h2>\n<p>&#8211; HL: thang m\u00e1y, t\u1ee7 b\u1ebfp cao c\u1ea5p, v\u00e1ch trang tr\u00ed, m\u1eb7t d\u1ef1ng n\u1ed9i th\u1ea5t. Th\u01b0\u1eddng l\u00e0 n\u1ec1n cho ph\u1ee7 m\u00e0u PVD (Ti, v\u00e0ng, \u0111en) \u2013 v\u1eabn gi\u1eef v\u00e2n HL.<br \/>\n&#8211; Satin: thi\u1ebft b\u1ecb b\u1ebfp, tay v\u1ecbn, \u0111\u1ed3 gia d\u1ee5ng c\u00f4ng nghi\u1ec7p \u2013 \u00edt b\u00e1m v\u00e2n tay h\u01a1n b\u1ec1 m\u1eb7t b\u00f3ng.<br \/>\n&#8211; L\u1edbp ph\u1ee7 ch\u1ed1ng v\u00e2n tay (AF), s\u01a1n trong su\u1ed1t PU\/UV ho\u1eb7c passivation citric t\u0103ng ch\u1ed1ng \u0103n m\u00f2n sau m\u00e0i \u01b0\u1edbt.<\/p>\n<h2 id=\"toc-11-mua-may-vat-tu-tai-viet-nam-checklist-nhanh\">Mua m\u00e1y \u2013 v\u1eadt t\u01b0 t\u1ea1i Vi\u1ec7t Nam: checklist nhanh<\/h2>\n<p>&#8211; Kh\u1ed5 l\u00e0m vi\u1ec7c: t\u1ea5m 1220 mm \u2192 m\u00e1y 1300 mm; \u1ed1ng h\u1ed9p d\u00e0i \u2192 centerless 2\u20133 tr\u1ea1m.<br \/>\n&#8211; Kh\u00f4\/\u01b0\u1edbt: HL cao c\u1ea5p \u2192 \u01b0u ti\u00ean \u01b0\u1edbt (k\u00e8m l\u1ecdc v\u00e0 s\u1ea5y). Satin k\u1ebft c\u1ea5u \u2192 c\u00f3 th\u1ec3 kh\u00f4.<br \/>\n&#8211; C\u00f4ng su\u1ea5t \u0111i\u1ec7n, kh\u00ed n\u00e9n, x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i; ph\u1ee5 t\u00f9ng ti\u00eau hao s\u1eb5n c\u00f3 (b\u0103ng 2620 mm, b\u00e1nh n\u1ec9 100\u00d7120 mm, non-woven M\/F\/VF).<br \/>\n&#8211; Thi\u1ebft l\u1eadp demo tr\u00ean v\u1eadt li\u1ec7u th\u1ef1c t\u1ebf c\u1ee7a b\u1ea1n tr\u01b0\u1edbc khi ch\u1ed1t c\u1ea5u h\u00ecnh.<\/p>\n<h2 id=\"toc-12-nguon-tham-khao\">Ngu\u1ed3n tham kh\u1ea3o<\/h2>\n<p>&#8211; EN 10088-2: Stainless steels \u2013 Part 2: Technical delivery conditions for sheet\/plate and strip for general purposes (c\u00e1c ho\u00e0n thi\u1ec7n 2J\/2K).<br \/>\n&#8211; ASTM A480\/A480M: Standard Specification for General Requirements for Flat-Rolled Stainless and Heat-Resisting Steel Plate, Sheet, and Strip (ho\u00e0n thi\u1ec7n No.3\/No.4).<br \/>\n&#8211; 3M Abrasive Systems \u2013 Stainless Steel Finishing Guide and Surface Conditioning Belts\/Wheels: https:\/\/www.3m.com<br \/>\n&#8211; Timesavers \u2013 Stainless steel finishing applications (h\u01b0\u1edbng d\u1eabn th\u00f4ng s\u1ed1, tuy\u1ebfn nh\u00e1m): https:\/\/timesaversinc.com<br \/>\n&#8211; NS M\u00e1quinas\/ Garboli \u2013 Tube finishing application notes: https:\/\/nsmaquinas.pt; https:\/\/www.garboli.com<\/p>\n<h2 id=\"toc-13-ket-luan\">K\u1ebft lu\u1eadn<\/h2>\n<p>&#8211; Satin v\u00e0 Hairline \u0111\u1ec1u l\u00e0 x\u01b0\u1edbc \u0111\u1ecbnh h\u01b0\u1edbng, kh\u00e1c nhau \u1edf \u201c\u0111\u1ed9 m\u1ecbn\u201d v\u00e0 c\u1ea3m quan: Satin m\u1ec1m \u2013 m\u1edd, HL m\u1ea3nh \u2013 sang tr\u1ecdng v\u1edbi v\u00e2n d\u00e0i \u0111\u1ec1u.<br \/>\n&#8211; Ch\u00eca kh\u00f3a \u0111\u1ea1t b\u1ec1 m\u1eb7t \u0111\u1eb9p, l\u1eb7p l\u1ea1i: n\u1ec1n 2B s\u1ea1ch, c\u00f4ng th\u1ee9c nh\u00e1m h\u1ee3p l\u00fd (Satin: P120\u2192non-woven M; HL: P180\u2192P240\u2192non-woven F\/VF), gi\u1eef h\u01b0\u1edbng v\u00e2n, th\u00f4ng s\u1ed1 b\u0103ng\/\u00e1p l\u1ef1c chu\u1ea9n v\u00e0 QC b\u1eb1ng Ra + panel m\u1eabu.<br \/>\n&#8211; M\u00e1y b\u0103ng r\u1ed9ng \u01b0\u1edbt + module non-woven cho t\u1ea5m; centerless cho \u1ed1ng; burnisher cho c\u00f4ng tr\u00ecnh l\u00e0 c\u1ea5u h\u00ecnh hi\u1ec7u qu\u1ea3 \u2013 \u0111i c\u00f9ng v\u1eadt t\u01b0 nh\u00e1m \u0111\u00fang c\u1ea5p v\u00e0 b\u1ea3o tr\u00ec t\u1ed1t.<br \/>\n&#8211; T\u1ed1i \u01b0u chi ph\u00ed b\u1eb1ng c\u00e1ch gi\u1ea3m s\u1ed1 pass, ch\u1ecdn nh\u00e1m \u201cc\u1eaft m\u00e1t\u201d, chu\u1ea9n h\u00f3a quy tr\u00ecnh v\u00e0 ki\u1ec3m so\u00e1t b\u1ee5i\/n\u01b0\u1edbc m\u00e0i \u0111\u1ec3 gi\u1ea3m ph\u1ebf ph\u1ea9m.<\/p>\n<p>C\u1ea7n t\u01b0 v\u1ea5n l\u1ef1a ch\u1ecdn m\u00e1y \u2013 v\u1eadt t\u01b0 cho t\u1eebng m\u00e1c inox, \u0111\u1ed9 d\u00e0y v\u00e0 y\u00eau c\u1ea7u 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. Hotline: 0343.417.281. Email: inoxcongnghiep.cuongthinh@gmail.com<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ph\u00e2n bi\u1ec7t Hairline &#038; Satin; ch\u1ecdn nh\u00e1m, t\u1ed1c \u0111\u1ed9, m\u00e1y cho t\u1ea5m\/\u1ed1ng; quy tr\u00ecnh chu\u1ea9n, ki\u1ec3m so\u00e1t Ra, m\u00e0u v\u00e0 l\u1ed7i th\u01b0\u1eddng g\u1eb7p \u0111\u1ec3 \u0111\u1ea1t b\u1ec1 m\u1eb7t \u0111\u1ed3ng \u0111\u1ec1u.<\/p>\n","protected":false},"author":7,"featured_media":1014,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[23],"tags":[],"class_list":["post-1861","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\/1861","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=1861"}],"version-history":[{"count":0,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/posts\/1861\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/media\/1014"}],"wp:attachment":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/media?parent=1861"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/categories?post=1861"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/tags?post=1861"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}