{"id":2273,"date":"2026-07-14T12:33:36","date_gmt":"2026-07-14T05:33:36","guid":{"rendered":"https:\/\/inoxcuongthinh.com\/cat-laser-hay-plasma-cho-inox-so-sanh-chi-tiet-huong-chon\/"},"modified":"2026-07-14T12:33:36","modified_gmt":"2026-07-14T05:33:36","slug":"cat-laser-hay-plasma-cho-inox-so-sanh-chi-tiet-huong-chon","status":"publish","type":"post","link":"https:\/\/inoxcuongthinh.com\/cat-laser-hay-plasma-cho-inox-so-sanh-chi-tiet-huong-chon\/","title":{"rendered":"C\u1eaft Laser hay Plasma cho Inox: So s\u00e1nh chi ti\u1ebft &#038; h\u01b0\u1edbng ch\u1ecdn"},"content":{"rendered":"\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-left kksr-valign-top\"\n    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<span class=\"kksr-muted\">\u0110\u00e1nh gi\u00e1<\/span>\n    <\/div>\n    <\/div>\n<div class=\"custom-toc\">\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/inoxcuongthinh.com\/cat-laser-hay-plasma-cho-inox-so-sanh-chi-tiet-huong-chon\/#Noi_dung_chinh\" >N\u1ed9i dung ch\u00ednh<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/inoxcuongthinh.com\/cat-laser-hay-plasma-cho-inox-so-sanh-chi-tiet-huong-chon\/#Tom_tat_nhanh_Chon_Laser_hay_Plasma\" >T\u00f3m t\u1eaft nhanh: Ch\u1ecdn Laser hay Plasma?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/inoxcuongthinh.com\/cat-laser-hay-plasma-cho-inox-so-sanh-chi-tiet-huong-chon\/#Cong_nghe_cat_va_anh_huong_den_inox\" >C\u00f4ng ngh\u1ec7 c\u1eaft v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn inox<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/inoxcuongthinh.com\/cat-laser-hay-plasma-cho-inox-so-sanh-chi-tiet-huong-chon\/#Cat_Laser_chu_yeu_Fiber_Laser_trong_san_xuat_hien_nay\" >C\u1eaft Laser (ch\u1ee7 y\u1ebfu Fiber Laser trong s\u1ea3n xu\u1ea5t hi\u1ec7n nay)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/inoxcuongthinh.com\/cat-laser-hay-plasma-cho-inox-so-sanh-chi-tiet-huong-chon\/#Cat_Plasma_dac_biet_la_HD_plasma_%E2%80%93_high_definition\" >C\u1eaft Plasma (\u0111\u1eb7c bi\u1ec7t l\u00e0 HD plasma \u2013 high definition)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/inoxcuongthinh.com\/cat-laser-hay-plasma-cho-inox-so-sanh-chi-tiet-huong-chon\/#So_sanh_ky_thuat_trong_yeu\" >So s\u00e1nh k\u1ef9 thu\u1eadt tr\u1ecdng y\u1ebfu<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/inoxcuongthinh.com\/cat-laser-hay-plasma-cho-inox-so-sanh-chi-tiet-huong-chon\/#Dai_do_day_va_toc_do_cat_dien_hinh\" >D\u1ea3i \u0111\u1ed9 d\u00e0y v\u00e0 t\u1ed1c \u0111\u1ed9 c\u1eaft \u0111i\u1ec3n h\u00ecnh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/inoxcuongthinh.com\/cat-laser-hay-plasma-cho-inox-so-sanh-chi-tiet-huong-chon\/#Do_chinh_xac_khe_cat_kerf_va_dung_sai\" >\u0110\u1ed9 ch\u00ednh x\u00e1c, khe c\u1eaft (kerf) v\u00e0 dung sai<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/inoxcuongthinh.com\/cat-laser-hay-plasma-cho-inox-so-sanh-chi-tiet-huong-chon\/#Chat_luong_mep_cat_bavia_va_goc_vat\" >Ch\u1ea5t l\u01b0\u1ee3ng m\u00e9p c\u1eaft, bavia v\u00e0 g\u00f3c v\u00e1t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/inoxcuongthinh.com\/cat-laser-hay-plasma-cho-inox-so-sanh-chi-tiet-huong-chon\/#HAZ_bien_mau_va_anh_huong_den_chong_an_mon\" >HAZ, bi\u1ebfn m\u00e0u v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ed1ng \u0103n m\u00f2n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/inoxcuongthinh.com\/cat-laser-hay-plasma-cho-inox-so-sanh-chi-tiet-huong-chon\/#Cat_lo_nho_va_chi_tiet_tinh_xao\" >C\u1eaft l\u1ed7 nh\u1ecf v\u00e0 chi ti\u1ebft tinh x\u1ea3o<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/inoxcuongthinh.com\/cat-laser-hay-plasma-cho-inox-so-sanh-chi-tiet-huong-chon\/#Vat_lieu_be_mat_va_tinh_linh_hoat\" >V\u1eadt li\u1ec7u b\u1ec1 m\u1eb7t v\u00e0 t\u00ednh linh ho\u1ea1t<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/inoxcuongthinh.com\/cat-laser-hay-plasma-cho-inox-so-sanh-chi-tiet-huong-chon\/#Chi_phi_dau_tu_va_van_hanh\" >Chi ph\u00ed: \u0111\u1ea7u t\u01b0 v\u00e0 v\u1eadn h\u00e0nh<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/inoxcuongthinh.com\/cat-laser-hay-plasma-cho-inox-so-sanh-chi-tiet-huong-chon\/#Dau_tu_ban_dau_CAPEX\" >\u0110\u1ea7u t\u01b0 ban \u0111\u1ea7u (CAPEX)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/inoxcuongthinh.com\/cat-laser-hay-plasma-cho-inox-so-sanh-chi-tiet-huong-chon\/#Van_hanh_OPEX_va_chi_phi_tren_moi_met_cat\" >V\u1eadn h\u00e0nh (OPEX) v\u00e0 chi ph\u00ed tr\u00ean m\u1ed7i m\u00e9t c\u1eaft<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/inoxcuongthinh.com\/cat-laser-hay-plasma-cho-inox-so-sanh-chi-tiet-huong-chon\/#Khi_nao_nen_chon_Laser_cho_inox\" >Khi n\u00e0o n\u00ean ch\u1ecdn Laser cho inox?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/inoxcuongthinh.com\/cat-laser-hay-plasma-cho-inox-so-sanh-chi-tiet-huong-chon\/#Khi_nao_nen_chon_Plasma_cho_inox\" >Khi n\u00e0o n\u00ean ch\u1ecdn Plasma cho inox?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/inoxcuongthinh.com\/cat-laser-hay-plasma-cho-inox-so-sanh-chi-tiet-huong-chon\/#Khuyen_nghi_theo_do_day_va_vi_du_ung_dung\" >Khuy\u1ebfn ngh\u1ecb theo \u0111\u1ed9 d\u00e0y v\u00e0 v\u00ed d\u1ee5 \u1ee9ng d\u1ee5ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/inoxcuongthinh.com\/cat-laser-hay-plasma-cho-inox-so-sanh-chi-tiet-huong-chon\/#Meo_ky_thuat_de_toi_uu_chat_luong_cat_inox\" >M\u1eb9o k\u1ef9 thu\u1eadt \u0111\u1ec3 t\u1ed1i \u01b0u ch\u1ea5t l\u01b0\u1ee3ng c\u1eaft inox<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/inoxcuongthinh.com\/cat-laser-hay-plasma-cho-inox-so-sanh-chi-tiet-huong-chon\/#Ma_tran_lua_chon_30_giay\" >Ma tr\u1eadn l\u1ef1a ch\u1ecdn 30 gi\u00e2y<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/inoxcuongthinh.com\/cat-laser-hay-plasma-cho-inox-so-sanh-chi-tiet-huong-chon\/#An_toan_va_moi_truong\" >An to\u00e0n v\u00e0 m\u00f4i tr\u01b0\u1eddng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/inoxcuongthinh.com\/cat-laser-hay-plasma-cho-inox-so-sanh-chi-tiet-huong-chon\/#Tai_lieu_tham_khao\" >T\u00e0i li\u1ec7u tham kh\u1ea3o<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/inoxcuongthinh.com\/cat-laser-hay-plasma-cho-inox-so-sanh-chi-tiet-huong-chon\/#Ket_luan\" >K\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n<h3><span class=\"ez-toc-section\" id=\"Noi_dung_chinh\"><\/span>N\u1ed9i dung ch\u00ednh<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><a href=\"#toc-0-tom-tat-nhanh-chon-laser-hay-plasma\">T\u00f3m t\u1eaft nhanh: Ch\u1ecdn Laser hay Plasma?<\/a><\/li>\n<li><a href=\"#toc-1-cong-nghe-cat-va-anh-huong-den-inox\">C\u00f4ng ngh\u1ec7 c\u1eaft v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn inox<\/a><\/li>\n<li><a href=\"#toc-2-so-sanh-ky-thuat-trong-yeu\">So s\u00e1nh k\u1ef9 thu\u1eadt tr\u1ecdng y\u1ebfu<\/a><\/li>\n<li><a href=\"#toc-3-chi-phi-dau-tu-va-van-hanh\">Chi ph\u00ed: \u0111\u1ea7u t\u01b0 v\u00e0 v\u1eadn h\u00e0nh<\/a><\/li>\n<li><a href=\"#toc-4-khi-nao-nen-chon-laser-cho-inox\">Khi n\u00e0o n\u00ean ch\u1ecdn Laser cho inox?<\/a><\/li>\n<li><a href=\"#toc-5-khi-nao-nen-chon-plasma-cho-inox\">Khi n\u00e0o n\u00ean ch\u1ecdn Plasma cho inox?<\/a><\/li>\n<li><a href=\"#toc-6-khuyen-nghi-theo-do-day-va-vi-du-ung-dung\">Khuy\u1ebfn ngh\u1ecb theo \u0111\u1ed9 d\u00e0y v\u00e0 v\u00ed d\u1ee5 \u1ee9ng d\u1ee5ng<\/a><\/li>\n<li><a href=\"#toc-7-meo-ky-thuat-de-toi-uu-chat-luong-cat-inox\">M\u1eb9o k\u1ef9 thu\u1eadt \u0111\u1ec3 t\u1ed1i \u01b0u ch\u1ea5t l\u01b0\u1ee3ng c\u1eaft inox<\/a><\/li>\n<li><a href=\"#toc-8-ma-tran-lua-chon-30-giay\">Ma tr\u1eadn l\u1ef1a ch\u1ecdn 30 gi\u00e2y<\/a><\/li>\n<li><a href=\"#toc-9-an-toan-va-moi-truong\">An to\u00e0n v\u00e0 m\u00f4i tr\u01b0\u1eddng<\/a><\/li>\n<li><a href=\"#toc-10-tai-lieu-tham-khao\">T\u00e0i li\u1ec7u tham kh\u1ea3o<\/a><\/li>\n<li><a href=\"#toc-11-ket-luan\">K\u1ebft lu\u1eadn<\/a><\/li>\n<\/ul>\n<\/div>\n<p>Gia c\u00f4ng c\u1eaft l\u00e0 kh\u00e2u m\u1edf \u0111\u1ea7u quy\u1ebft \u0111\u1ecbnh 70\u201380% ch\u1ea5t l\u01b0\u1ee3ng th\u00e0nh ph\u1ea9m inox trong to\u00e0n b\u1ed9 quy tr\u00ecnh c\u1eaft\u2013ch\u1ea5n\u2013d\u1eadp\u2013l\u1ed1c. B\u00e0i vi\u1ebft n\u00e0y so s\u00e1nh c\u1eaft Laser v\u00e0 c\u1eaft Plasma cho inox m\u1ed9t c\u00e1ch th\u1ef1c d\u1ee5ng v\u00e0 \u0111\u1ecbnh l\u01b0\u1ee3ng, gi\u00fap b\u1ea1n bi\u1ebft ch\u00ednh x\u00e1c khi n\u00e0o n\u00ean ch\u1ecdn ph\u01b0\u01a1ng \u00e1n n\u00e0o \u0111\u1ec3 t\u1ed1i \u01b0u ch\u1ea5t l\u01b0\u1ee3ng, ti\u1ebfn \u0111\u1ed9 v\u00e0 chi ph\u00ed.<\/p>\n<h2 id=\"toc-0-tom-tat-nhanh-chon-laser-hay-plasma\"><span class=\"ez-toc-section\" id=\"Tom_tat_nhanh_Chon_Laser_hay_Plasma\"><\/span>T\u00f3m t\u1eaft nhanh: Ch\u1ecdn Laser hay Plasma?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&#8211; Ch\u1ecdn Laser n\u1ebfu: c\u1ea7n m\u00e9p c\u1eaft s\u1ea1ch kh\u00f4ng oxy h\u00f3a \u0111\u1ec3 h\u00e0n\/th\u00e0nh ph\u1ea9m ngay, chi ti\u1ebft m\u1ea3nh\/tinh x\u1ea3o, y\u00eau c\u1ea7u dung sai ch\u1eb7t, t\u1ea5m m\u1ecfng\u2013trung b\u00ecnh (\u22480,3\u201312 mm; \u0111\u1ebfn 20 mm v\u1edbi ngu\u1ed3n c\u00f4ng su\u1ea5t cao).<br \/>\n&#8211; Ch\u1ecdn Plasma n\u1ebfu: c\u1eaft t\u1ea5m d\u00e0y (\u226510\u201312 mm \u0111\u1ebfn 50 mm), \u01b0u ti\u00ean t\u1ed1c \u0111\u1ed9\/chi ph\u00ed tr\u00ean m\u1ed7i m\u00e9t c\u1eaft, dung sai v\u1eeba ph\u1ea3i, ch\u1ea5p nh\u1eadn gia c\u00f4ng l\u1ea1i m\u00e9p (m\u00e0i bavia\/chu\u1ea9n b\u1ecb v\u00e1t m\u00e9p), m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t linh ho\u1ea1t.<\/p>\n<h2 id=\"toc-1-cong-nghe-cat-va-anh-huong-den-inox\"><span class=\"ez-toc-section\" id=\"Cong_nghe_cat_va_anh_huong_den_inox\"><\/span>C\u00f4ng ngh\u1ec7 c\u1eaft v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn inox<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Cat_Laser_chu_yeu_Fiber_Laser_trong_san_xuat_hien_nay\"><\/span>C\u1eaft Laser (ch\u1ee7 y\u1ebfu Fiber Laser trong s\u1ea3n xu\u1ea5t hi\u1ec7n nay)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&#8211; C\u01a1 ch\u1ebf: tia laser h\u1ed9i t\u1ee5 nung ch\u1ea3y kim lo\u1ea1i, kh\u00ed ph\u1ee5 tr\u1ee3 (N2\/O2\/air) th\u1ed5i t\u1ed1ng kim lo\u1ea1i l\u1ecfng ra kh\u1ecfi r\u00e3nh c\u1eaft.<br \/>\n&#8211; \u0110\u1eb7c tr\u01b0ng: v\u00f9ng \u1ea3nh h\u01b0\u1edfng nhi\u1ec7t (HAZ) r\u1ea5t nh\u1ecf, khe c\u1eaft h\u1eb9p, bi\u1ebfn d\u1ea1ng nhi\u1ec7t th\u1ea5p, kh\u1ea3 n\u0103ng l\u1eb7p l\u1ea1i cao.<br \/>\n&#8211; L\u01b0u \u00fd inox: d\u00f9ng N2 cho m\u00e9p c\u1eaft s\u00e1ng, kh\u00f4ng b\u1ecb oxy h\u00f3a; d\u00f9ng O2 t\u0103ng t\u1ed1c nh\u01b0ng \u0111\u1ec3 l\u1ea1i l\u1edbp oxit ph\u1ea3i m\u00e0i s\u1ea1ch tr\u01b0\u1edbc khi h\u00e0n ti\u00eau chu\u1ea9n v\u1ec7 sinh.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cat_Plasma_dac_biet_la_HD_plasma_%E2%80%93_high_definition\"><\/span>C\u1eaft Plasma (\u0111\u1eb7c bi\u1ec7t l\u00e0 HD plasma \u2013 high definition)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&#8211; C\u01a1 ch\u1ebf: h\u1ed3 quang \u0111i\u1ec7n qua v\u00f2i phun thu h\u1eb9p t\u1ea1o tia plasma nhi\u1ec7t \u0111\u1ed9 r\u1ea5t cao, th\u1ed5i ch\u1ea3y kim lo\u1ea1i.<br \/>\n&#8211; \u0110\u1eb7c tr\u01b0ng: t\u1ed1c \u0111\u1ed9 cao tr\u00ean t\u1ea5m d\u00e0y, \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u th\u1ea5p h\u01a1n, nh\u01b0ng HAZ l\u1edbn h\u01a1n, m\u00e9p c\u1eaft th\u00f4 h\u01a1n, c\u00f3 bavia v\u00e0 g\u00f3c v\u00e1t m\u00e9p.<br \/>\n&#8211; L\u01b0u \u00fd inox: d\u00f9ng kh\u00ed N2, h\u1ed7n h\u1ee3p N2\/H2 (F5 kho\u1ea3ng 95% N2 + 5% H2) ho\u1eb7c Ar\/H2 (H35) \u0111\u1ec3 c\u1ea3i thi\u1ec7n b\u1ec1 m\u1eb7t; n\u00ean c\u00f3 b\u00e0n n\u01b0\u1edbc\/h\u00fat l\u1ecdc v\u00ec kh\u00f3i ch\u1ee9a h\u1ee3p ch\u1ea5t Cr c\u00f3 h\u1ea1i.<\/p>\n<h2 id=\"toc-2-so-sanh-ky-thuat-trong-yeu\"><span class=\"ez-toc-section\" id=\"So_sanh_ky_thuat_trong_yeu\"><\/span>So s\u00e1nh k\u1ef9 thu\u1eadt tr\u1ecdng y\u1ebfu<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Dai_do_day_va_toc_do_cat_dien_hinh\"><\/span>D\u1ea3i \u0111\u1ed9 d\u00e0y v\u00e0 t\u1ed1c \u0111\u1ed9 c\u1eaft \u0111i\u1ec3n h\u00ecnh<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&#8211; Laser fiber 4\u20138 kW, inox:<br \/>\n  &#8211; 1\u20133 mm (N2): r\u1ea5t nhanh; 1 mm c\u00f3 th\u1ec3 \u0111\u1ea1t v\u00e0i ch\u1ee5c m\/ph\u00fat; 3 mm kho\u1ea3ng 6\u201310 m\/ph\u00fat.<br \/>\n  &#8211; 6 mm: 2\u20133 m\/ph\u00fat.<br \/>\n  &#8211; 10\u201312 mm: 0,8\u20131,8 m\/ph\u00fat.<br \/>\n  &#8211; >15\u201320 mm: c\u1ea7n ngu\u1ed3n c\u00f4ng su\u1ea5t l\u1edbn, t\u1ed1c \u0111\u1ed9 gi\u1ea3m m\u1ea1nh v\u00e0 nguy c\u01a1 bavia t\u0103ng.<br \/>\n&#8211; Plasma 130\u2013200 A, inox:<br \/>\n  &#8211; 6 mm: ~3\u20136 m\/ph\u00fat.<br \/>\n  &#8211; 12 mm: ~1\u20132 m\/ph\u00fat.<br \/>\n  &#8211; 20\u201325 mm: ~0,4\u20131,0 m\/ph\u00fat.<br \/>\n  &#8211; 30\u201350 mm: v\u1eabn kh\u1ea3 thi (ch\u1eadm h\u01a1n), ph\u00f9 h\u1ee3p c\u1eaft ph\u00f4i th\u00f4.<br \/>\nGhi ch\u00fa: t\u1ed1c \u0111\u1ed9 ph\u1ee5 thu\u1ed9c ngu\u1ed3n, kh\u00ed, ch\u1ea5t l\u01b0\u1ee3ng v\u1eadt li\u1ec7u, m\u00e1y v\u00e0 c\u00e0i \u0111\u1eb7t. Tham chi\u1ebfu xu h\u01b0\u1edbng chung t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y\/dao c\u1eaft.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Do_chinh_xac_khe_cat_kerf_va_dung_sai\"><\/span>\u0110\u1ed9 ch\u00ednh x\u00e1c, khe c\u1eaft (kerf) v\u00e0 dung sai<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&#8211; Laser: kerf ~0,1\u20130,4 mm; dung sai \u0111i\u1ec3n h\u00ecnh \u00b10,05\u20130,2 mm tr\u00ean t\u1ea5m m\u1ecfng\u2013trung b\u00ecnh. L\u1ed7 nh\u1ecf\/bi\u00ean d\u1ea1ng m\u1ecbn r\u1ea5t t\u1ed1t.<br \/>\n&#8211; Plasma: kerf ~1,0\u20133,0 mm; dung sai \u00b10,25\u20131,0 mm t\u00f9y chi\u1ec1u d\u00e0y v\u00e0 h\u1ec7 HD plasma. Bi\u00ean d\u1ea1ng nh\u1ecf nhi\u1ec1u g\u00f3c c\u00f3 th\u1ec3 c\u00f3 bavia\/g\u1ee3n.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Chat_luong_mep_cat_bavia_va_goc_vat\"><\/span>Ch\u1ea5t l\u01b0\u1ee3ng m\u00e9p c\u1eaft, bavia v\u00e0 g\u00f3c v\u00e1t<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&#8211; Laser (N2): m\u00e9p s\u00e1ng, \u00edt\/kh\u00f4ng bavia; g\u00f3c vu\u00f4ng t\u1ed1t; Rz th\u1ea5p; h\u1ea7u nh\u01b0 kh\u00f4ng c\u1ea7n m\u00e0i tr\u01b0\u1edbc s\u01a1n\/\u0111\u00e1nh b\u00f3ng nh\u1eb9.<br \/>\n&#8211; Plasma: c\u00f3 th\u1ec3 c\u00f2n bavia, h\u01a1i v\u00e1t m\u00e9p (\u0111\u1ed9 c\u00f4n), m\u1eb7t th\u00e0nh r\u00e3nh c\u00f3 v\u00e2n \u0111\u1eb7c tr\u01b0ng; th\u01b0\u1eddng c\u1ea7n m\u00e0i ph\u00e1 v\u00e0 x\u1eed l\u00fd tr\u01b0\u1edbc h\u00e0n\/s\u01a1n.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"HAZ_bien_mau_va_anh_huong_den_chong_an_mon\"><\/span>HAZ, bi\u1ebfn m\u00e0u v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ed1ng \u0103n m\u00f2n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&#8211; Laser: HAZ r\u1ea5t h\u1eb9p (\u2248<0,5 mm), \u00edt bi\u1ebfn m\u00e0u; \u00edt nguy c\u01a1 gi\u1ea3m kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n sau khi l\u00e0m s\u1ea1ch nhi\u1ec7t m\u00e0u nh\u1eb9.  \n- Plasma: HAZ r\u1ed9ng h\u01a1n (\u22481\u20133 mm), d\u1ec5 xu\u1ea5t hi\u1ec7n m\u00e0u nhi\u1ec7t\/\u00f4xit; b\u1eaft bu\u1ed9c l\u00e0m s\u1ea1ch k\u1ef9 khi y\u00eau c\u1ea7u h\u00e0n ch\u1ea5t l\u01b0\u1ee3ng cao ho\u1eb7c m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n m\u1ea1nh.  \n- Y\u00eau c\u1ea7u v\u1ec7 sinh\/th\u1ef1c ph\u1ea9m: \u01b0u ti\u00ean Laser + N2 \u0111\u1ec3 tr\u00e1nh l\u1edbp \u00f4xit, gi\u1ea3m c\u00f4ng \u0111o\u1ea1n passivation.\n\n\n\n<h3><span class=\"ez-toc-section\" id=\"Cat_lo_nho_va_chi_tiet_tinh_xao\"><\/span>C\u1eaft l\u1ed7 nh\u1ecf v\u00e0 chi ti\u1ebft tinh x\u1ea3o<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&#8211; Laser: quy t\u1eafc th\u1ef1c t\u1ebf c\u00f3 th\u1ec3 c\u1eaft l\u1ed7 t\u1ed1i thi\u1ec3u g\u1ea7n b\u1eb1ng chi\u1ec1u d\u00e0y t\u1ea5m (t\u00f9y c\u00f4ng su\u1ea5t\/\u0111i\u1ec1u khi\u1ec3n).<br \/>\n&#8211; Plasma: l\u1ed7 nh\u1ecf th\u01b0\u1eddng c\u1ea7n \u0111\u01b0\u1eddng k\u00ednh \u22481,5\u20132,0\u00d7 chi\u1ec1u d\u00e0y \u0111\u1ec3 h\u00ecnh d\u1ea1ng tr\u00f2n ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Vat_lieu_be_mat_va_tinh_linh_hoat\"><\/span>V\u1eadt li\u1ec7u b\u1ec1 m\u1eb7t v\u00e0 t\u00ednh linh ho\u1ea1t<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&#8211; Laser: nh\u1ea1y v\u1edbi b\u1ec1 m\u1eb7t ph\u1ea3n x\u1ea1 b\u1ea9n\/oxy h\u00f3a n\u1eb7ng; n\u00ean l\u00e0m s\u1ea1ch, che ch\u1eafn ph\u1ea3n x\u1ea1.<br \/>\n&#8211; Plasma: \u201cd\u1ec5 t\u00ednh\u201d h\u01a1n v\u1edbi b\u1ec1 m\u1eb7t b\u1ea9n, s\u01a1n, han g\u1ec9; ph\u00f9 h\u1ee3p m\u00f4i tr\u01b0\u1eddng thi c\u00f4ng \u0111a d\u1ea1ng.<\/p>\n<h2 id=\"toc-3-chi-phi-dau-tu-va-van-hanh\"><span class=\"ez-toc-section\" id=\"Chi_phi_dau_tu_va_van_hanh\"><\/span>Chi ph\u00ed: \u0111\u1ea7u t\u01b0 v\u00e0 v\u1eadn h\u00e0nh<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Dau_tu_ban_dau_CAPEX\"><\/span>\u0110\u1ea7u t\u01b0 ban \u0111\u1ea7u (CAPEX)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&#8211; Laser fiber + ngu\u1ed3n cao kW + m\u00e1y n\u00e9n\/nit\u01a1: chi ph\u00ed \u0111\u1ea7u t\u01b0 cao.<br \/>\n&#8211; Plasma HD: r\u1ebb h\u01a1n \u0111\u00e1ng k\u1ec3; h\u1ec7 b\u00e0n n\u01b0\u1edbc\/thu kh\u00f3i t\u0103ng chi ph\u00ed nh\u01b0ng v\u1eabn th\u1ea5p h\u01a1n laser.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Van_hanh_OPEX_va_chi_phi_tren_moi_met_cat\"><\/span>V\u1eadn h\u00e0nh (OPEX) v\u00e0 chi ph\u00ed tr\u00ean m\u1ed7i m\u00e9t c\u1eaft<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&#8211; Laser:<br \/>\n  &#8211; Kh\u00ed ph\u1ee5 tr\u1ee3: N2 ti\u00eau hao l\u1edbn (b\u00ecnh c\u00f4ng nghi\u1ec7p ho\u1eb7c m\u00e1y t\u1ea1o N2), O2 \u00edt h\u01a1n nh\u01b0ng \u0111\u1ec3 l\u1ea1i \u00f4xit.<br \/>\n  &#8211; \u0110i\u1ec7n: trung b\u00ecnh; \u00edt v\u1eadt t\u01b0 ti\u00eau hao.<br \/>\n  &#8211; Chi ph\u00ed\/1 m c\u1eaft th\u1ea5p \u0111\u1ebfn trung b\u00ecnh \u0111\u1ed1i v\u1edbi t\u1ea5m m\u1ecfng\u2013trung b\u00ecnh khi t\u00ednh c\u1ea3 gi\u1ea3m c\u00f4ng \u0111o\u1ea1n ho\u00e0n thi\u1ec7n.<br \/>\n&#8211; Plasma:<br \/>\n  &#8211; V\u1eadt t\u01b0 ti\u00eau hao: \u0111i\u1ec7n c\u1ef1c, b\u00e9c phun thay \u0111\u1ecbnh k\u1ef3; kh\u00ed c\u1eaft\/kh\u00ed b\u1ea3o v\u1ec7 (N2, F5\/H35).<br \/>\n  &#8211; \u0110i\u1ec7n: cao h\u01a1n\/amp l\u1edbn.<br \/>\n  &#8211; Chi ph\u00ed\/1 m c\u1eaft c\u1ea1nh tranh \u0111\u1eb7c bi\u1ec7t \u1edf t\u1ea5m d\u00e0y; nh\u01b0ng c\u1ed9ng th\u00eam th\u1eddi gian m\u00e0i\/phay m\u00e9p khi c\u1ea7n ch\u1ea5t l\u01b0\u1ee3ng cao.<\/p>\n<h2 id=\"toc-4-khi-nao-nen-chon-laser-cho-inox\"><span class=\"ez-toc-section\" id=\"Khi_nao_nen_chon_Laser_cho_inox\"><\/span>Khi n\u00e0o n\u00ean ch\u1ecdn Laser cho inox?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&#8211; T\u1ea5m m\u1ecfng \u0111\u1ebfn trung b\u00ecnh (\u22480,3\u201312 mm; c\u00f3 th\u1ec3 \u0111\u1ebfn 20 mm v\u1edbi ngu\u1ed3n l\u1edbn).<br \/>\n&#8211; Y\u00eau c\u1ea7u m\u00e9p s\u1ea1ch, kh\u00f4ng \u00f4xit \u0111\u1ec3 h\u00e0n TIG\/MIG ho\u1eb7c d\u00f9ng trong ng\u00e0nh th\u1ef1c ph\u1ea9m, y t\u1ebf, trang tr\u00ed cao c\u1ea5p.<br \/>\n&#8211; Chi ti\u1ebft c\u00f3 l\u1ed7 nh\u1ecf, bi\u00ean d\u1ea1ng tinh x\u1ea3o, khe l\u1eafp gh\u00e9p ch\u1eb7t.<br \/>\n&#8211; C\u1ea7n dung sai ch\u1eb7t, bi\u1ebfn d\u1ea1ng t\u1ed1i thi\u1ec3u, t\u00ednh l\u1eb7p l\u1ea1i cao trong s\u1ea3n xu\u1ea5t lo\u1ea1t.<br \/>\n&#8211; Mu\u1ed1n gi\u1ea3m ho\u1eb7c b\u1ecf qua c\u00f4ng \u0111o\u1ea1n m\u00e0i\/phosphat\/passivation sau c\u1eaft.<\/p>\n<h2 id=\"toc-5-khi-nao-nen-chon-plasma-cho-inox\"><span class=\"ez-toc-section\" id=\"Khi_nao_nen_chon_Plasma_cho_inox\"><\/span>Khi n\u00e0o n\u00ean ch\u1ecdn Plasma cho inox?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&#8211; T\u1ea5m d\u00e0y \u226510\u201312 mm \u0111\u1ebfn 50 mm, c\u1eaft ph\u00f4i nhanh, chu\u1ea9n b\u1ecb cho gia c\u00f4ng c\u01a1 sau \u0111\u00f3.<br \/>\n&#8211; D\u1ef1 \u00e1n coi tr\u1ecdng chi ph\u00ed\/ti\u1ebfn \u0111\u1ed9 h\u01a1n l\u00e0 th\u1ea9m m\u1ef9 m\u00e9p c\u1eaft.<br \/>\n&#8211; M\u00f4i tr\u01b0\u1eddng thi c\u00f4ng linh ho\u1ea1t (ngo\u00e0i tr\u1eddi\/x\u01b0\u1edfng m\u1edf), v\u1eadt li\u1ec7u b\u1ec1 m\u1eb7t kh\u00f4ng ho\u00e0n h\u1ea3o.<br \/>\n&#8211; C\u1ea7n v\u00e1t m\u00e9p h\u00e0n (30\u201345\u00b0) ngay tr\u00ean m\u00e1y plasma c\u00f3 \u0111\u1ea7u v\u00e1t.<br \/>\n&#8211; Y\u00eau c\u1ea7u k\u00edch th\u01b0\u1edbc \u1edf m\u1ee9c v\u1eeba ph\u1ea3i, ch\u1ea5p nh\u1eadn m\u00e0i\/b\u00f3c ba via sau c\u1eaft.<\/p>\n<h2 id=\"toc-6-khuyen-nghi-theo-do-day-va-vi-du-ung-dung\"><span class=\"ez-toc-section\" id=\"Khuyen_nghi_theo_do_day_va_vi_du_ung_dung\"><\/span>Khuy\u1ebfn ngh\u1ecb theo \u0111\u1ed9 d\u00e0y v\u00e0 v\u00ed d\u1ee5 \u1ee9ng d\u1ee5ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&#8211; \u22643 mm: Laser + N2 g\u1ea7n nh\u01b0 m\u1eb7c \u0111\u1ecbnh cho chi ti\u1ebft trang tr\u00ed, l\u01b0\u1edbi th\u00f4ng gi\u00f3, b\u1ea3ng hi\u1ec7u inox, chi ti\u1ebft y t\u1ebf\/th\u1ef1c ph\u1ea9m.<br \/>\n&#8211; 4\u20138 mm: Laser \u01b0u th\u1ebf khi y\u00eau c\u1ea7u th\u1ea9m m\u1ef9\/h\u00e0n s\u1ea1ch; Plasma kh\u1ea3 thi n\u1ebfu c\u1ea7n kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn, chi ph\u00ed th\u1ea5p, b\u1ec1 m\u1eb7t s\u01a1n\/ph\u1ee7.<br \/>\n&#8211; 10\u201320 mm: Plasma th\u01b0\u1eddng hi\u1ec7u qu\u1ea3 h\u01a1n v\u1ec1 chi ph\u00ed v\u00e0 t\u1ed1c \u0111\u1ed9; Laser ch\u1ec9 khi c\u1ea7n dung sai\/b\u1ec1 m\u1eb7t v\u01b0\u1ee3t tr\u1ed9i v\u00e0 c\u00f3 ngu\u1ed3n l\u1edbn.<br \/>\n&#8211; >20 mm: Plasma (ho\u1eb7c waterjet n\u1ebfu c\u1ea7n m\u00e9p tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng HAZ).<br \/>\nV\u00ed d\u1ee5:<br \/>\n&#8211; Khung m\u00e1y d\u00e0y 16 mm: Plasma HD + m\u00e0i v\u00e1t m\u00e9p tr\u01b0\u1edbc h\u00e0n.<br \/>\n&#8211; T\u1ee7 \u0111i\u1ec7n inox 304 t\u1ea5m 2 mm: Laser + N2, m\u00e9p s\u1ea1ch, l\u1ed7 nh\u1ecf ch\u00ednh x\u00e1c.<br \/>\n&#8211; B\u1ea3ng t\u00ean\/hoa v\u0103n: Laser \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o chi ti\u1ebft s\u1eafc n\u00e9t, kh\u00f4ng ch\u00e1y c\u1ea1nh.<\/p>\n<h2 id=\"toc-7-meo-ky-thuat-de-toi-uu-chat-luong-cat-inox\"><span class=\"ez-toc-section\" id=\"Meo_ky_thuat_de_toi_uu_chat_luong_cat_inox\"><\/span>M\u1eb9o k\u1ef9 thu\u1eadt \u0111\u1ec3 t\u1ed1i \u01b0u ch\u1ea5t l\u01b0\u1ee3ng c\u1eaft inox<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&#8211; Laser:<br \/>\n  &#8211; D\u00f9ng kh\u00ed N2 cho m\u00e9p kh\u00f4ng \u00f4xit; ch\u1ecdn v\u00f2i phun v\u00e0 \u00e1p su\u1ea5t ph\u00f9 h\u1ee3p (\u00e1p cao cho t\u1ea5m m\u1ecfng).<br \/>\n  &#8211; L\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t ph\u1ea3n quang, ch\u1ecdn ti\u00eau c\u1ef1\/focus b\u00e1m ph\u00f4i, t\u1ed1i \u01b0u chi\u1ebfn l\u01b0\u1ee3c pierce \u0111\u1ec3 kh\u00f4ng b\u1eafn bavia.<br \/>\n  &#8211; S\u1eed d\u1ee5ng \u0111i\u1ec1u khi\u1ec3n vi c\u1ea5p (micro-joint) t\u1ed1i thi\u1ec3u \u0111\u1ec3 h\u1ea1n ch\u1ebf v\u1ebft s\u1eb9o.<br \/>\n&#8211; Plasma:<br \/>\n  &#8211; Ch\u1ecdn kh\u00ed N2\/F5 ho\u1eb7c Ar\/H2 cho inox; thay v\u1eadt t\u01b0 \u0111\u00fang tu\u1ed5i th\u1ecd \u0111\u1ec3 \u1ed5n \u0111\u1ecbnh h\u1ed3 quang.<br \/>\n  &#8211; D\u00f9ng b\u00e0n n\u01b0\u1edbc\/h\u1ec7 l\u1ecdc kh\u00f3i \u0111\u1ec3 gi\u1ea3m HAZ v\u00e0 b\u1ea3o h\u1ed9 lao \u0111\u1ed9ng (Cr6+).<br \/>\n  &#8211; T\u1ed1i \u01b0u chi\u1ec1u cao m\u1ecf v\u00e0 t\u1ed1c \u0111\u1ed9 \u0111\u1ec3 gi\u1ea3m bavia, hi\u1ec7u chu\u1ea9n v\u00e1t m\u00e9p n\u1ebfu c\u1ea7n h\u00e0n.<br \/>\n&#8211; H\u1eadu x\u1eed l\u00fd inox sau c\u1eaft (c\u1ea3 hai): lo\u1ea1i b\u1ecf m\u00e0u nhi\u1ec7t\/\u00f4xit g\u1ea7n m\u00e9p b\u1eb1ng m\u00e0i m\u1ecbn ho\u1eb7c pickling\/passivation khi y\u00eau c\u1ea7u ch\u1ed1ng \u0103n m\u00f2n cao.<\/p>\n<h2 id=\"toc-8-ma-tran-lua-chon-30-giay\"><span class=\"ez-toc-section\" id=\"Ma_tran_lua_chon_30_giay\"><\/span>Ma tr\u1eadn l\u1ef1a ch\u1ecdn 30 gi\u00e2y<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&#8211; \u01afu ti\u00ean th\u1ea9m m\u1ef9 m\u00e9p + h\u00e0n s\u1ea1ch ngay: Laser + N2.<br \/>\n&#8211; Chi ph\u00ed th\u1ea5p tr\u00ean t\u1ea5m d\u00e0y + c\u1ea7n v\u00e1t m\u00e9p: Plasma HD.<br \/>\n&#8211; L\u1ed7\/bi\u00ean d\u1ea1ng si\u00eau nh\u1ecf: Laser.<br \/>\n&#8211; T\u1ea5m b\u1ea9n\/s\u01a1n\/r\u1ec9 nh\u1eb9: Plasma.<br \/>\n&#8211; S\u1ea3n xu\u1ea5t lo\u1ea1t, dung sai ch\u1eb7t: Laser.<br \/>\n&#8211; K\u1ebft c\u1ea5u n\u1eb7ng, gia c\u00f4ng c\u01a1 ti\u1ebfp theo: Plasma.<\/p>\n<h2 id=\"toc-9-an-toan-va-moi-truong\"><span class=\"ez-toc-section\" id=\"An_toan_va_moi_truong\"><\/span>An to\u00e0n v\u00e0 m\u00f4i tr\u01b0\u1eddng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&#8211; Plasma c\u1eaft inox sinh kh\u00f3i ch\u1ee9a h\u1ee3p ch\u1ea5t Cr, c\u1ea7n h\u00fat l\u1ecdc \u0111\u1ea1t chu\u1ea9n v\u00e0\/ho\u1eb7c b\u00e0n n\u01b0\u1edbc.<br \/>\n&#8211; Laser ph\u00e1t x\u1ea1 quang h\u1ecdc m\u1ea1nh; b\u1ea3o v\u1ec7 m\u1eaft v\u00e0 c\u1eeda che bu\u1ed3ng m\u00e1y l\u00e0 b\u1eaft bu\u1ed9c.<br \/>\n&#8211; C\u1ea3 hai: qu\u1ea3n l\u00fd kh\u00ed n\u00e9n\/kh\u00ed c\u00f4ng nghi\u1ec7p \u0111\u00fang quy ph\u1ea1m; n\u1ed1i \u0111\u1ea5t v\u00e0 ki\u1ec3m tra \u0111i\u1ec7n an to\u00e0n.<\/p>\n<h2 id=\"toc-10-tai-lieu-tham-khao\"><span class=\"ez-toc-section\" id=\"Tai_lieu_tham_khao\"><\/span>T\u00e0i li\u1ec7u tham kh\u1ea3o<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&#8211; TWI \u2013 The Welding Institute: So s\u00e1nh c\u00e1c quy tr\u00ecnh c\u1eaft nhi\u1ec7t (kh\u00e1i ni\u1ec7m HAZ, ch\u1ea5t l\u01b0\u1ee3ng m\u00e9p, dung sai): https:\/\/www.twi-global.com\/technical-knowledge<br \/>\n&#8211; Hypertherm: H\u01b0\u1edbng d\u1eabn c\u1eaft inox b\u1eb1ng plasma, l\u1ef1a ch\u1ecdn kh\u00ed v\u00e0 m\u1eb9o gi\u1ea3m bavia: https:\/\/www.hypertherm.com<br \/>\n&#8211; TRUMPF Applications: D\u1ea3i \u0111\u1ed9 d\u00e0y v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng c\u1eaft laser fiber tr\u00ean th\u00e9p kh\u00f4ng g\u1ec9: https:\/\/www.trumpf.com<br \/>\n&#8211; IPG Photonics: Ghi ch\u00fa \u1ee9ng d\u1ee5ng c\u1eaft laser s\u1ee3i \u0111\u1ed1i v\u1edbi v\u1eadt li\u1ec7u ph\u1ea3n x\u1ea1: https:\/\/www.ipgphotonics.com<br \/>\n&#8211; The Fabricator Magazine: B\u00e0i vi\u1ebft k\u1ef9 thu\u1eadt v\u1ec1 l\u1ef1a ch\u1ecdn laser vs plasma cho t\u1ea5m d\u00e0y: https:\/\/www.thefabricator.com<\/p>\n<h2 id=\"toc-11-ket-luan\"><span class=\"ez-toc-section\" id=\"Ket_luan\"><\/span>K\u1ebft lu\u1eadn<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&#8211; Laser th\u1eafng v\u1ec1 m\u00e9p s\u1ea1ch, dung sai ch\u1eb7t, chi ti\u1ebft tinh x\u1ea3o v\u00e0 gi\u1ea3m h\u1eadu x\u1eed l\u00fd \u2013 l\u00fd t\u01b0\u1edfng cho inox t\u1ea5m m\u1ecfng \u0111\u1ebfn trung b\u00ecnh, \u0111\u1eb7c bi\u1ec7t khi y\u00eau c\u1ea7u h\u00e0n\/sanitary.<br \/>\n&#8211; Plasma th\u1eafng v\u1ec1 t\u1ed1c \u0111\u1ed9\/chi ph\u00ed tr\u00ean t\u1ea5m d\u00e0y, t\u00ednh linh ho\u1ea1t v\u00e0 kh\u1ea3 n\u0103ng v\u00e1t m\u00e9p \u2013 ph\u00f9 h\u1ee3p k\u1ebft c\u1ea5u n\u1eb7ng v\u00e0 ph\u00f4i th\u00f4 \u0111\u1ec3 gia c\u00f4ng ti\u1ebfp.<br \/>\n&#8211; Quy\u1ebft \u0111\u1ecbnh t\u1ed1i \u01b0u d\u1ef1a tr\u00ean: \u0111\u1ed9 d\u00e0y, y\u00eau c\u1ea7u m\u00e9p\/h\u00e0n, dung sai, s\u1ea3n l\u01b0\u1ee3ng v\u00e0 ng\u00e2n s\u00e1ch. Trong nhi\u1ec1u x\u01b0\u1edfng, k\u1ebft h\u1ee3p c\u1ea3 hai c\u00f4ng ngh\u1ec7 cho hi\u1ec7u qu\u1ea3 t\u1ed1i \u0111a theo t\u1eebng nh\u00f3m chi ti\u1ebft.<\/p>\n<p>C\u1ea7n t\u01b0 v\u1ea5n theo b\u1ea3n v\u1ebd v\u00e0 ti\u00eau chu\u1ea9n h\u00e0n\/th\u00e0nh ph\u1ea9m c\u1ee5 th\u1ec3? Li\u00ean h\u1ec7 Inox C\u01b0\u1eddng Th\u1ecbnh \u0111\u1ec3 \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb c\u00f4ng ngh\u1ec7, t\u1ed1i \u01b0u chi ph\u00ed v\u00e0 nh\u1eadn b\u00e1o gi\u00e1 t\u1ed1t nh\u1ea5t. Hotline: 0343.417.281. Email: inoxcongnghiep.cuongthinh@gmail.com<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hi\u1ec3u r\u00f5 kh\u00e1c bi\u1ec7t Laser vs Plasma khi c\u1eaft inox: \u0111\u1ed9 ch\u00ednh x\u00e1c, bavia, HAZ, t\u1ed1c \u0111\u1ed9, chi ph\u00ed. H\u01b0\u1edbng d\u1eabn ch\u1ecdn theo \u0111\u1ed9 d\u00e0y, b\u1ec1 m\u1eb7t, y\u00eau c\u1ea7u h\u00e0n, ng\u00e2n s\u00e1ch.<\/p>\n","protected":false},"author":7,"featured_media":1057,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[23],"tags":[],"class_list":["post-2273","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\/2273","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=2273"}],"version-history":[{"count":0,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/posts\/2273\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/media\/1057"}],"wp:attachment":[{"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/media?parent=2273"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/categories?post=2273"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/inoxcuongthinh.com\/inct\/wp\/v2\/tags?post=2273"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}