{"id":4608,"date":"2021-07-25T15:02:57","date_gmt":"2021-07-25T15:02:57","guid":{"rendered":"http:\/\/trangdoan.vn\/kythuatkimhoan\/?p=4608"},"modified":"2023-10-20T03:14:05","modified_gmt":"2023-10-20T03:14:05","slug":"gia-cong-be-mat-trong-kim-hoan-phan-2","status":"publish","type":"post","link":"https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/","title":{"rendered":"GIA C\u00d4NG B\u1ec0 M\u1eb6T TRONG KIM HO\u00c0N &#8211; PH\u1ea6N 2"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">M\u1ee5c l\u1ee5c<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6a2ab83b91a09\" class=\"ez-toc-cssicon-toggle-label\"><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><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a2ab83b91a09\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/#Phoi_hop_cac_kim_loai\" >Ph\u1ed1i h\u1ee3p c\u00e1c kim lo\u1ea1i<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/#Mokume_gane\" >Mokume gane<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/#Tao_khoi_tu_chong_cac_tam_kim_loai\" >T\u1ea1o kh\u1ed1i t\u1eeb ch\u1ed3ng c\u00e1c t\u1ea5m kim lo\u1ea1i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/#Can\" >C\u00e1n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/#Gia_cong_khoi_hop_kim\" >Gia c\u00f4ng kh\u1ed1i h\u1ee3p kim<\/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:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/#Xoan\" >Xo\u1eafn<\/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:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/#Tao_tam_kim_loai\" >T\u1ea1o t\u1ea5m kim lo\u1ea1i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/#Vong_nhan_don_gian\" >V\u00f2ng nh\u1eabn \u0111\u01a1n gi\u1ea3n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/#Chuoi_don_gian\" >Chu\u1ed7i \u0111\u01a1n gi\u1ea3n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/#Nhan_vang_va_bac_khong_han\" >Nh\u1eabn v\u00e0ng v\u00e0 b\u1ea1c kh\u00f4ng h\u00e0n<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h1><span class=\"ez-toc-section\" id=\"Phoi_hop_cac_kim_loai\"><\/span>Ph\u1ed1i h\u1ee3p c\u00e1c kim lo\u1ea1i<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p style=\"text-align: justify;\">C\u00e1c kim lo\u1ea1i qu\u00fd c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c n\u1ed1i k\u1ebft v\u1edbi nhau b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p h\u00e0n, nh\u01b0ng c\u0169ng c\u00f3 th\u1ec3 cho c\u00e1c kim lo\u1ea1i n\u00f3ng ch\u1ea3y v\u1edbi nhau kh\u00f4ng c\u1ea7n d\u00f9ng kim lo\u1ea1i h\u00e0n. B\u1ea1n c\u00f3 th\u1ec3 nung n\u00f3ng kim lo\u1ea1i trong m\u00f4i tr\u01b0\u1eddng \u00e1p su\u1ea5t c\u00f3 t\u00ednh kh\u1eed cao. Ph\u1ea7n n\u00e0y s\u1ebd tr\u00ecnh b\u00e0y hai k\u1ef9 thu\u1eadt ph\u1ed1i h\u1ee3p kim lo\u1ea1i. Tr\u01b0\u1edbc h\u1ebft, b\u1ea1n h\u00e3y nghi\u00ean c\u1ee9u k\u1ef9 thu\u1eadt c\u1ee7a Nh\u1eadt B\u1ea3n, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 mokume gane \u2013 v\u00e2n g\u1ed7.<\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Mokume_gane\"><\/span>Mokume gane<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">K\u1ef9 thu\u1eadt n\u00e0y xu\u1ea5t hi\u1ec7n c\u00e1ch \u0111\u00e2y h\u01a1n 300 n\u0103m \u1edf Nh\u1eadt B\u1ea3n, \u0111\u01b0\u1ee3c d\u00f9ng trong quy tr\u00ecnh ch\u1ebf t\u1ea1o c\u00e1c thanh ki\u1ebfm. Theo ti\u1ebfng Nh\u1eadt, \u201cmokume\u201d c\u00f3 ngh\u0129a l\u00e0 v\u00e2n g\u1ed7, \u201cgane\u201d c\u00f3 ngh\u0129a l\u00e0 kim lo\u1ea1i. B\u1ec1 m\u1eb7t s\u1ea3n ph\u1ea9m c\u00f3 c\u00e1c \u0111\u01b0\u1eddng n\u00e9t t\u01b0\u01a1ng t\u1ef1 v\u00e2n g\u1ed7. Mokume gane g\u1ed3m c\u00e1c t\u1ea5m kim lo\u1ea1i \u0111\u01b0\u1ee3c x\u1ebfp th\u00e0nh ch\u1ed3ng. Ch\u1ed3ng n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n v\u1edbi kim lo\u1ea1i h\u00e0n ho\u1eb7c h\u00e0n khu\u1ebfch t\u00e1n.<\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Tao_khoi_tu_chong_cac_tam_kim_loai\"><\/span>T\u1ea1o kh\u1ed1i t\u1eeb ch\u1ed3ng c\u00e1c t\u1ea5m kim lo\u1ea1i<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">B\u01b0\u1edbc th\u1ee9 nh\u1ea5t l\u00e0 t\u1ea1o kh\u1ed1i b\u1eb1ng c\u00e1ch \u0111\u01b0a c\u00e1c t\u1ea5m kim lo\u1ea1i \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 cao trong m\u00f4i tr\u01b0\u1eddng kh\u1eed v\u1edbi \u00e1p su\u1ea5t cao, c\u00e1c kim lo\u1ea1i li\u00ean k\u1ebft v\u1edbi nhau kh\u00f4ng c\u1ea7n d\u00f9ng kim lo\u1ea1i h\u00e0n. \u0110\u1ec3 th\u1ef1c hi\u1ec7n \u0111i\u1ec1u n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng c\u00e1c t\u1ea5m h\u1ee3p kim t\u1eeb c\u00e1c kim lo\u1ea1i qu\u00fd kh\u00e1c nhau, \u0111i\u1ec1u quy\u1ebft \u0111\u1ecbnh l\u00e0 h\u00e0m l\u01b0\u1ee3ng Cu trong c\u00e1c h\u1ee3p kim. L\u01b0\u1ee3ng Cu trong h\u1ee3p kim l\u00e0m thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y c\u1ee7a c\u00e1c h\u1ee3p kim, do \u0111\u00f3 b\u1ea1n c\u1ea7n ch\u1ecdn th\u00e0nh ph\u1ea7n Cu th\u00edch h\u1ee3p cho t\u1eebng h\u1ee3p kim sao cho ch\u00fang c\u00f3 nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y g\u1ea7n nh\u01b0 nhau, \u0111\u1ed3ng th\u1eddi \u0111\u1ed9 c\u1ee9ng c\u1ee7a ch\u00fang c\u0169ng t\u01b0\u01a1ng t\u1ef1 nhau, cho ph\u00e9p d\u1ec5 d\u00e0ng gia c\u00f4ng sau n\u00e0y. B\u1ea3ng A li\u1ec7t k\u00ea c\u00e1c h\u1ee3p kim th\u01b0\u1eddng d\u00f9ng trong k\u1ef9 thu\u1eadt mokume gane.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4650 size-full\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C%C3%94NG-B%E1%BB%80-M%E1%BA%B6T-TRONG-KIM-HO%C3%80N-PH%E1%BA%A6N-2-36.jpg\" alt=\"\" width=\"988\" height=\"263\" \/><\/p>\n<p style=\"text-align: justify;\">B\u1ea1n h\u00e3y ph\u1ed1i h\u1ee3p c\u00e1c h\u1ee3p kim v\u1edbi nhau theo c\u00e1c t\u1ec9 l\u1ec7 x\u00e1c \u0111\u1ecbnh. C\u00e1c t\u1ec9 l\u1ec7 th\u01b0\u1eddng d\u00f9ng \u0111\u01b0\u1ee3c n\u00eau trong B\u1ea3ng B.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4647 size-full\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C%C3%94NG-B%E1%BB%80-M%E1%BA%B6T-TRONG-KIM-HO%C3%80N-PH%E1%BA%A6N-2-37.png\" alt=\"\" width=\"986\" height=\"190\" \/><\/p>\n<p style=\"text-align: justify;\">B\u1ea1n h\u00e3y l\u1ea7n l\u01b0\u1ee3t x\u1ebfp xen k\u1ebd c\u00e1c t\u1ea5m h\u1ee3p kim \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 t\u01b0\u01a1ng ph\u1ea3n v\u1ec1 m\u00e0u s\u1eafc, c\u1ea7n nh\u1edb h\u1ee3p kim v\u1edbi h\u00e0m l\u01b0\u1ee3ng \u0111\u1ed3ng cao s\u1ebd thay \u0111\u1ed5i m\u00e0u s\u1eafc theo th\u1eddi gian.<\/p>\n<p style=\"text-align: justify;\">Trong v\u00ed d\u1ee5 d\u01b0\u1edbi \u0111\u00e2y, b\u1ea1n \u0111\u1eb7t t\u1ea5m v\u00e0ng tinh khi\u1ebft l\u00ean tr\u00ean c\u00f9ng v\u00e0 t\u1ea5m \u0111\u1ed3ng d\u00e0y h\u01a1n \u1edf d\u01b0\u1edbi c\u00f9ng.<\/p>\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-1 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 33%;\n\t\t\t}\n\t\t\t#gallery-1 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-1' class='gallery galleryid-4608 gallery-columns-3 gallery-size-medium'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/gia-cong-be-mat-trong-kim-hoan-phan-2-5\/'><img loading=\"lazy\" decoding=\"async\" width=\"272\" height=\"163\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-5.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-1-4610\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-4610'>\n\t\t\t\t1. C\u1ea7n b\u1ea3o \u0111\u1ea3m c\u00e1c t\u1ea5m h\u1ee3p kim ph\u1eb3ng v\u00e0 \u0111\u01b0\u1ee3c \u0111\u00e1nh b\u00f3ng t\u1ed1t, r\u1eeda s\u1ea1ch b\u1eb1ng n\u01b0\u1edbc, sau \u0111\u00f3 r\u1eeda s\u1ea1ch b\u1eb1ng c\u1ed3n, tr\u00e1nh kh\u00f4ng ch\u1ea1m tay v\u00e0o b\u1ec1 m\u1eb7t.\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/gia-cong-be-mat-trong-kim-hoan-phan-2-18\/'><img loading=\"lazy\" decoding=\"async\" width=\"266\" height=\"182\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-18.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-1-4611\" srcset=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-18.jpg 266w, https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-18-240x165.jpg 240w\" sizes=\"auto, (max-width: 266px) 100vw, 266px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-4611'>\n\t\t\t\t2. \u0110\u1ec3 tr\u00e1nh \u00f4xy h\u00f3a b\u1ec1 m\u1eb7t c\u00e1c t\u1ea5m k\u1eb9p, b\u1ea1n c\u1ea7n s\u01a1n c\u1ea3 hai m\u1eb7t c\u1ee7a c\u00e1c t\u1ea5m ti\u1ebfp x\u00fac v\u1edbi nhau.\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/gia-cong-be-mat-trong-kim-hoan-phan-2-19\/'><img loading=\"lazy\" decoding=\"async\" width=\"264\" height=\"172\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-19.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-1-4612\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-4612'>\n\t\t\t\t3. \u0110\u1eb7t 6 t\u1ea5m h\u1ee3p kim gi\u1eefa hai t\u1ea5m k\u1eb9p v\u00e0 tr\u00e1ng b\u1eb1ng dung d\u1ecbch borax (h\u00e0n the) lo\u00e3ng.\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-2 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-2 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 50%;\n\t\t\t}\n\t\t\t#gallery-2 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-2 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-2' class='gallery galleryid-4608 gallery-columns-2 gallery-size-medium'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/gia-cong-be-mat-trong-kim-hoan-phan-2-32\/'><img loading=\"lazy\" decoding=\"async\" width=\"234\" height=\"172\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-32.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-2-4613\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-2-4613'>\n\t\t\t\t4. \u0110\u1eb7t c\u00e1c t\u1ea5m k\u1eb9p nh\u01b0 tr\u00ean h\u00ecnh v\u00e0 r\u00e0ng b\u1eb1ng d\u00e2y th\u00e9p. C\u00e1c t\u1ea5m n\u00e0y ph\u1ea3i b\u1ea3o \u0111\u1ea3m \u00e1p su\u1ea5t \u0111\u1ed3ng \u0111\u1ec1u tr\u00ean to\u00e0n b\u1ed9 b\u1ec1 m\u1eb7t.\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/gia-cong-be-mat-trong-kim-hoan-phan-2-9\/'><img loading=\"lazy\" decoding=\"async\" width=\"270\" height=\"177\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-9.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-2-4614\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-2-4614'>\n\t\t\t\t5. B\u1ea1n h\u00e3y s\u1eed d\u1ee5ng l\u00f2 than \u0111\u00e1 ho\u1eb7c than c\u1ee7i \u0111\u1ec3 t\u1ea1o m\u00f4i tr\u01b0\u1eddng kh\u1eed \u00f4xy. Nung n\u00f3ng to\u00e0n b\u1ed9 cho \u0111\u1ebfn khi c\u00f3 m\u00e0u \u0111\u1ecf cam, d\u00f9ng b\u00faa g\u00f5 l\u00ean tr\u00ean m\u1eb7t v\u1edbi l\u1ef1c \u0111\u1ed3ng \u0111\u1ec1u.\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Can\"><\/span>C\u00e1n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Sau khi c\u00f3 kh\u1ed1i h\u1ee3p kim, b\u1ea1n h\u00e3y r\u00e8n kh\u1ed1i n\u00e0y tr\u00ean \u0111e v\u1edbi b\u00faa th\u00e9p \u0111\u1ec3 b\u1ea3o \u0111\u1ea3m t\u00ednh \u0111\u1ed3ng \u0111\u1ec1u cho kh\u1ed1i h\u1ee3p kim.<\/p>\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-3 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-3 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 50%;\n\t\t\t}\n\t\t\t#gallery-3 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-3 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-3' class='gallery galleryid-4608 gallery-columns-2 gallery-size-medium'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/gia-cong-be-mat-trong-kim-hoan-phan-2-12\/'><img loading=\"lazy\" decoding=\"async\" width=\"256\" height=\"180\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-12.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-3-4616\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-3-4616'>\n\t\t\t\t1. Sau khi r\u1eeda b\u1eb1ng dung d\u1ecbch acid v\u00e0 l\u00e0m s\u1ea1ch, kh\u1ed1i h\u1ee3p kim c\u00f3 d\u1ea1ng nhi\u1ec1u l\u1edbp xen k\u1ebd.\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/gia-cong-be-mat-trong-kim-hoan-phan-2-10\/'><img loading=\"lazy\" decoding=\"async\" width=\"267\" height=\"282\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-10.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-3-4617\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-3-4617'>\n\t\t\t\t2. B\u1ea1n h\u00e3y r\u00e8n v\u00e0 c\u00e1n kh\u1ed1i n\u00e0y \u0111\u1ebfn chi\u1ec1u d\u00e0y b\u1eb1ng ph\u00e2n n\u1eeda chi\u1ec1u d\u00e0y ban \u0111\u1ea7u.\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-4 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-4 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 50%;\n\t\t\t}\n\t\t\t#gallery-4 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-4 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-4' class='gallery galleryid-4608 gallery-columns-2 gallery-size-medium'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/gia-cong-be-mat-trong-kim-hoan-phan-2-11\/'><img loading=\"lazy\" decoding=\"async\" width=\"267\" height=\"151\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-11.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-4-4618\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-4-4618'>\n\t\t\t\t3. C\u1eaft \u0111\u00f4i theo chi\u1ec1u d\u1ecdc, l\u00e0m s\u1ea1ch c\u00e1c b\u1ec1 m\u1eb7t, \u0111\u1eb7t ch\u1ed3ng l\u00ean nhau v\u00e0 gi\u1eefa hai t\u1ea5m k\u1eb9p, sau \u0111\u00f3 nung n\u00f3ng l\u1ea1i.\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/gia-cong-be-mat-trong-kim-hoan-phan-2-20\/'><img loading=\"lazy\" decoding=\"async\" width=\"235\" height=\"115\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-20.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-4-4619\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-4-4619'>\n\t\t\t\t4. Kh\u1ed1i h\u1ee3p kim c\u1ee7a b\u1ea1n s\u1ebd g\u1ed3m 12 l\u1edbp, b\u1ea1n c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i qu\u00e1 tr\u00ecnh c\u00e1n v\u00e0 nung n\u00f3ng \u0111\u1ec3 t\u0103ng s\u1ed1 l\u1edbp.\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Gia_cong_khoi_hop_kim\"><\/span>Gia c\u00f4ng kh\u1ed1i h\u1ee3p kim<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">B\u1ea1n c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng v\u00e0i ph\u01b0\u01a1ng ph\u00e1p gia c\u00f4ng, ch\u1eb3ng h\u1ea1n khoan c\u00e1c l\u1ed7 v\u1edbi \u0111\u01b0\u1eddng k\u00ednh kh\u00e1c nhau tr\u01b0\u1edbc ho\u1eb7c sau khi c\u00e1n. Trong v\u00ed d\u1ee5 d\u01b0\u1edbi \u0111\u00e2y, kh\u1ed1i h\u1ee3p kim \u0111\u01b0\u1ee3c gi\u0169a c\u00e1c r\u00e3nh theo chi\u1ec1u ngang.<\/p>\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-5 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-5 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 33%;\n\t\t\t}\n\t\t\t#gallery-5 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-5 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-5' class='gallery galleryid-4608 gallery-columns-3 gallery-size-medium'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/gia-cong-be-mat-trong-kim-hoan-phan-2-26\/'><img loading=\"lazy\" decoding=\"async\" width=\"270\" height=\"201\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-26.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-5-4620\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-5-4620'>\n\t\t\t\t1. N\u1ebfu kh\u1ed1i h\u1ee3p kim \u0111\u1ee7 d\u00e0y, vi\u1ec7c thay \u0111\u1ed5i chi\u1ec1u r\u1ed9ng v\u00e0 chi\u1ec1u s\u00e2u c\u00e1c r\u00e3nh s\u1ebd t\u1ea1o ra c\u00e1c hi\u1ec7u \u1ee9ng \u0111\u1eb7c bi\u1ec7t trong giai \u0111o\u1ea1n c\u00e1n.\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/gia-cong-be-mat-trong-kim-hoan-phan-2-27\/'><img loading=\"lazy\" decoding=\"async\" width=\"229\" height=\"300\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-27-229x300.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-5-4621\" srcset=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-27-229x300.jpg 229w, https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-27.jpg 269w\" sizes=\"auto, (max-width: 229px) 100vw, 229px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-5-4621'>\n\t\t\t\t2. Sau khi gi\u0169a, c\u00e1c r\u00e3nh s\u1ebd t\u1ea1o hi\u1ec7u \u1ee9ng \u0111\u1eb7c bi\u1ec7t khi r\u00e8n v\u00e0 c\u00e1n. Sau khi gi\u1ea3m chi\u1ec1u d\u00e0y kh\u1ed1i h\u1ee3p kim, b\u1ea1n c\u00f3 th\u1ec3 gi\u0169a l\u1ea1i c\u00e1c r\u00e3nh \u0111\u00f3.\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/gia-cong-be-mat-trong-kim-hoan-phan-2-17\/'><img loading=\"lazy\" decoding=\"async\" width=\"270\" height=\"200\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-17.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-5-4622\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-5-4622'>\n\t\t\t\t3. B\u1ea1n h\u00e3y gi\u0169a kh\u1ed1i h\u1ee3p kim th\u00e0nh t\u1ea5m m\u1ecfng, b\u1ec1 m\u1eb7t s\u1ebd c\u00f3 c\u00e1c v\u00e2n t\u01b0\u01a1ng t\u1ef1 v\u00e2n g\u1ed7.\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-6 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-6 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 33%;\n\t\t\t}\n\t\t\t#gallery-6 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-6 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-6' class='gallery galleryid-4608 gallery-columns-3 gallery-size-medium'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/gia-cong-be-mat-trong-kim-hoan-phan-2-33\/'><img loading=\"lazy\" decoding=\"async\" width=\"289\" height=\"208\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-33.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-6-4623\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-6-4623'>\n\t\t\t\tThay v\u00ec ch\u1ec9 c\u1eaft c\u00e1c r\u00e3nh theo m\u1ed9t chi\u1ec1u, b\u1ea1n c\u00f3 th\u1ec3 c\u1eaft c\u00e1c r\u00e3nh vu\u00f4ng g\u00f3c v\u1edbi nhau.\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/gia-cong-be-mat-trong-kim-hoan-phan-2-35\/'><img loading=\"lazy\" decoding=\"async\" width=\"268\" height=\"193\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-35.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-6-4624\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-6-4624'>\n\t\t\t\tVi\u1ec7c c\u1eaft v\u00e0 khoan kh\u1ed1i h\u1ee3p kim s\u1ebd t\u1ea1o ra c\u00e1c hi\u1ec7u \u1ee9ng kh\u00e1c nhau.\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/gia-cong-be-mat-trong-kim-hoan-phan-2-16\/'><img loading=\"lazy\" decoding=\"async\" width=\"268\" height=\"240\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-16.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-6-4625\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-6-4625'>\n\t\t\t\tNgo\u00e0i vi\u1ec7c c\u1eaft v\u00e0 khoan, b\u1ea1n c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p gia c\u00f4ng kh\u00e1c cho kh\u1ed1i h\u1ee3p kim.\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Xoan\"><\/span>Xo\u1eafn<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">C\u00e1c thanh v\u00e0 c\u00e1c t\u1ea5m c\u00e1n \u0111\u01b0\u1ee3c gia c\u00f4ng b\u1eb1ng c\u00e1ch xo\u1eafn v\u1edbi d\u00e2y v\u00e0ng ho\u1eb7c b\u1ea1c, ho\u1eb7c c\u00e1c h\u1ee3p kim \u0111\u01b0\u1ee3c d\u00f9ng trong k\u1ef9 thu\u1eadt mokume gane. K\u1ef9 thu\u1eadt n\u00e0y m\u1edf ra nhi\u1ec1u kh\u1ea3 n\u0103ng s\u00e1ng t\u1ea1o, cho ph\u00e9p b\u1ea1n t\u1ea1o c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u1ed9c \u0111\u00e1o.<\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Tao_tam_kim_loai\"><\/span>T\u1ea1o t\u1ea5m kim lo\u1ea1i<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">B\u1ea1n c\u00f3 th\u1ec3 xo\u1eafn v\u00e0 c\u00e1n c\u00e1c d\u00e2y h\u1ee3p kim v\u1edbi nhi\u1ec1u th\u00e0nh ph\u1ea7n kh\u00e1c nhau, t\u1eeb \u0111\u00f3 t\u1ea1o th\u00e0nh t\u1ea5m kim lo\u1ea1i v\u1edbi c\u00e1c kho\u1ea3ng m\u00e0u s\u1eafc ri\u00eang.<\/p>\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-7 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-7 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 50%;\n\t\t\t}\n\t\t\t#gallery-7 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-7 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-7' class='gallery galleryid-4608 gallery-columns-2 gallery-size-medium'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/gia-cong-be-mat-trong-kim-hoan-phan-2-22\/'><img loading=\"lazy\" decoding=\"async\" width=\"190\" height=\"300\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-22-190x300.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-7-4626\" srcset=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-22-190x300.jpg 190w, https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-22.jpg 215w\" sizes=\"auto, (max-width: 190px) 100vw, 190px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-7-4626'>\n\t\t\t\t1. S\u1eed d\u1ee5ng khoan tay, b\u1ea1n h\u00e3y xo\u1eafn d\u00e2y v\u00e0ng v\u1edbi d\u00e2y b\u1ea1c. H\u00e0n ch\u00fang v\u1edbi nhau \u1edf m\u1ed9t \u0111\u1ea7u, l\u1eafp v\u00e0o \u0111\u1ea7u m\u00e1y khoan, \u0111\u1ecbnh v\u1ecb \u1edf \u0111\u1ea7u kia, v\u00e0 quay m\u00e1y khoan \u0111\u1ec3 xo\u1eafn c\u00e1c d\u00e2y.\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/gia-cong-be-mat-trong-kim-hoan-phan-2-8\/'><img loading=\"lazy\" decoding=\"async\" width=\"224\" height=\"300\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-8-224x300.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-7-4627\" srcset=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-8-224x300.jpg 224w, https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-8.jpg 270w\" sizes=\"auto, (max-width: 224px) 100vw, 224px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-7-4627'>\n\t\t\t\t2. Sau khi xo\u1eafn, b\u1ea1n h\u00e3y \u1ee7 v\u00e0 r\u1eeda s\u1ea1ch b\u1eb1ng dung d\u1ecbch acid. Ngo\u00e0i d\u00e2y v\u00e0ng v\u00e0 b\u1ea1c, b\u1ea1n c\u00f3 th\u1ec3 xo\u1eafn c\u00e1c d\u00e2y h\u1ee3p kim mokume gane.\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-8 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-8 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 33%;\n\t\t\t}\n\t\t\t#gallery-8 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-8 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-8' class='gallery galleryid-4608 gallery-columns-3 gallery-size-medium'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/gia-cong-be-mat-trong-kim-hoan-phan-2-24\/'><img loading=\"lazy\" decoding=\"async\" width=\"267\" height=\"216\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-24.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-8-4628\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-8-4628'>\n\t\t\t\t3. B\u1ea1n c\u00f3 th\u1ec3 ph\u1ed1i h\u1ee3p s\u1ed1 c\u1eb7p d\u00e2y xo\u1eafn b\u1ea5t k\u1ef3, tr\u00ean h\u00ecnh l\u00e0 5 b\u1ed9 d\u00e2y xo\u1eafn, m\u1ed7i b\u1ed9 g\u1ed3m hai d\u00e2y v\u00e0 d\u00e2y h\u00e0n \u1edf gi\u1eefa \u0111\u01b0\u1ee3c r\u00e0ng v\u1edbi nhau b\u1eb1ng d\u00e2y th\u00e9p v\u00e0 tr\u00e1ng ch\u1ea5t tr\u1ee3 dung \u0111\u1ec3 nung n\u00f3ng.\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/gia-cong-be-mat-trong-kim-hoan-phan-2-29\/'><img loading=\"lazy\" decoding=\"async\" width=\"227\" height=\"224\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-29.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-8-4629\" srcset=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-29.jpg 227w, https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-29-75x75.jpg 75w\" sizes=\"auto, (max-width: 227px) 100vw, 227px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-8-4629'>\n\t\t\t\t4. B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c d\u00e2y kh\u00f4ng xo\u1eafn, h\u00e0n m\u1ed9t \u0111\u1ea7u v\u00e0 r\u00e0ng d\u1ecdc theo chi\u1ec1u d\u00e0i, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i r\u00e0ng v\u1edbi l\u1ef1c \u0111\u1ee7 l\u1edbn \u0111\u1ec3 gi\u1ea3m l\u01b0\u1ee3ng kim lo\u1ea1i h\u00e0n.\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/gia-cong-be-mat-trong-kim-hoan-phan-2-4\/'><img loading=\"lazy\" decoding=\"async\" width=\"268\" height=\"214\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-4.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-8-4630\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-8-4630'>\n\t\t\t\t5. C\u00e1c v\u00f2ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o b\u1eb1ng c\u00e1ch xo\u1eafn c\u00e1c d\u00e2y v\u1edbi nhau, v\u00e0 k\u00e9o qua b\u00e0n k\u00e9o v\u1edbi l\u1ed7 vu\u00f4ng ho\u1eb7c tr\u00f2n, sau \u0111\u00f3 c\u00e1n th\u00e0nh t\u1ea5m.\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-9 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-9 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 33%;\n\t\t\t}\n\t\t\t#gallery-9 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-9 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-9' class='gallery galleryid-4608 gallery-columns-3 gallery-size-medium'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/gia-cong-be-mat-trong-kim-hoan-phan-2-21\/'><img loading=\"lazy\" decoding=\"async\" width=\"197\" height=\"254\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-21.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-9-4631\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-9-4631'>\n\t\t\t\t6. B\u1ea1n h\u00e3y lo\u1ea1i b\u1ecf ph\u1ea7n kim lo\u1ea1i h\u00e0n d\u01b0 \u1edf b\u1ec1 m\u1eb7t b\u1eb1ng c\u00e1ch gi\u0169a c\u1ea3 hai t\u1ea5m kim lo\u1ea1i.\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/gia-cong-be-mat-trong-kim-hoan-phan-2-13\/'><img loading=\"lazy\" decoding=\"async\" width=\"169\" height=\"205\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-13.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-9-4632\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-9-4632'>\n\t\t\t\t7. Ti\u1ebfp t\u1ee5c c\u00e1n t\u1ea5m n\u00e0y \u0111\u1ebfn chi\u1ec1u d\u00e0y kho\u1ea3ng 0.6mm.\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/gia-cong-be-mat-trong-kim-hoan-phan-2-30\/'><img loading=\"lazy\" decoding=\"async\" width=\"271\" height=\"262\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-30.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-9-4633\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-9-4633'>\n\t\t\t\tS\u1ea3n ph\u1ea9m v\u00f2ng \u0111eo tay.\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Vong_nhan_don_gian\"><\/span>V\u00f2ng nh\u1eabn \u0111\u01a1n gi\u1ea3n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">S\u1eed d\u1ee5ng ba d\u00e2y xo\u1eafn v\u1edbi m\u1ed9t \u0111i\u1ec3m h\u00e0n, cho ph\u00e9p b\u1ea1n t\u1ea1o v\u00f2ng nh\u1eabn \u0111\u01a1n gi\u1ea3n.<\/p>\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-10 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-10 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 50%;\n\t\t\t}\n\t\t\t#gallery-10 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-10 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-10' class='gallery galleryid-4608 gallery-columns-2 gallery-size-medium'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/gia-cong-be-mat-trong-kim-hoan-phan-2-34\/'><img loading=\"lazy\" decoding=\"async\" width=\"210\" height=\"190\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-34.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-10-4634\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-10-4634'>\n\t\t\t\t1. \u0110\u1eb7t c\u00e1c \u0111\u1ea7u c\u1ee7a hai ho\u1eb7c ba d\u00e2y v\u00e0o b\u00e0n k\u1eb9p v\u00e0 xo\u1eafn \u0111\u1ea7u kia \u0111\u1ec3 t\u1ea1o th\u00e0nh d\u00e2y xo\u1eafn.\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/gia-cong-be-mat-trong-kim-hoan-phan-2-28\/'><img loading=\"lazy\" decoding=\"async\" width=\"208\" height=\"189\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-28.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-10-4635\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-10-4635'>\n\t\t\t\t2. U\u1ed1n d\u00e2y th\u00e0nh v\u00f2ng tr\u00f2n v\u1edbi \u1ed1ng l\u00f3t m\u1eabu, sau \u0111\u00f3 h\u00e0n c\u00e1c \u0111\u1ea7u.\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Chuoi_don_gian\"><\/span>Chu\u1ed7i \u0111\u01a1n gi\u1ea3n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">B\u1ea1n c\u00f3 th\u1ec3 t\u1ea1o chu\u1ed7i \u0111\u01a1n gi\u1ea3n t\u1eeb c\u00e1c v\u00f2ng nh\u1ecf b\u1eb1ng v\u00e0ng v\u00e0 b\u1ea1c.<\/p>\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-11 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-11 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 33%;\n\t\t\t}\n\t\t\t#gallery-11 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-11 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-11' class='gallery galleryid-4608 gallery-columns-3 gallery-size-medium'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/gia-cong-be-mat-trong-kim-hoan-phan-2-31\/'><img loading=\"lazy\" decoding=\"async\" width=\"270\" height=\"184\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-31.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-11-4636\" srcset=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-31.jpg 270w, https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-31-240x165.jpg 240w\" sizes=\"auto, (max-width: 270px) 100vw, 270px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-11-4636'>\n\t\t\t\t1. B\u1ea1n h\u00e3y t\u1ea1o hai thanh ti\u1ebft di\u1ec7n ch\u1eef nh\u1eadt v\u00e0 h\u00e0n ch\u00fang v\u1edbi nhau b\u1eb1ng kim lo\u1ea1i h\u00e0n c\u1ee9ng, sau \u0111\u00f3 c\u00e1n v\u00e0 k\u00e9o qua l\u1ed7 vu\u00f4ng tr\u00ean t\u1ea5m k\u00e9o.\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/gia-cong-be-mat-trong-kim-hoan-phan-2-6\/'><img loading=\"lazy\" decoding=\"async\" width=\"267\" height=\"195\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-6.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-11-4637\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-11-4637'>\n\t\t\t\t2. Sau khi \u1ee7, b\u1ea1n h\u00e3y t\u1ea1o c\u00e1c v\u00f2ng nh\u1ecf theo quy tr\u00ecnh \u0111\u00e3 n\u00eau \u1edf ph\u1ea7n tr\u01b0\u1edbc. Sau \u0111\u00f3 b\u1ea1n h\u00e3y h\u00e0n c\u00e1c v\u00f2ng, c\u00e1n v\u00e0 r\u00e8n, cu\u1ed1i c\u00f9ng h\u00e3y n\u1ed1i c\u00e1c v\u00f2ng v\u1edbi nhau \u0111\u1ec3 t\u1ea1o th\u00e0nh chu\u1ed7i \u0111\u01a1n gi\u1ea3n.\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/gia-cong-be-mat-trong-kim-hoan-phan-2-23\/'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"288\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-23-300x288.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-11-4638\" srcset=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-23-300x288.jpg 300w, https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-23.jpg 339w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-11-4638'>\n\t\t\t\t3. B\u1ea1n h\u00e3y d\u00f9ng ch\u1ea5t \u00f4xy h\u00f3a b\u1ea1c \u0111\u1ec3 \u00f4xy h\u00f3a cho chu\u1ed7i, k\u1ebft qu\u1ea3 s\u1ebd t\u1ea1o ra s\u1ef1 t\u01b0\u01a1ng ph\u1ea3n v\u1ec1 m\u00e0u s\u1eafc gi\u1eefa v\u00e0ng v\u00e0 b\u1ea1c.\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Nhan_vang_va_bac_khong_han\"><\/span>Nh\u1eabn v\u00e0ng v\u00e0 b\u1ea1c kh\u00f4ng h\u00e0n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">B\u1ea1n c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng c\u00e1c t\u00ednh ch\u1ea5t c\u1ee7a kim lo\u1ea1i \u0111\u1ec3 li\u00ean k\u1ebft ch\u00fang v\u1edbi nhau kh\u00f4ng c\u1ea7n s\u1eed d\u1ee5ng kim lo\u1ea1i h\u00e0n.<\/p>\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-12 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-12 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 33%;\n\t\t\t}\n\t\t\t#gallery-12 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-12 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-12' class='gallery galleryid-4608 gallery-columns-3 gallery-size-medium'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/gia-cong-be-mat-trong-kim-hoan-phan-2-25\/'><img loading=\"lazy\" decoding=\"async\" width=\"270\" height=\"216\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-25.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-12-4640\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-12-4640'>\n\t\t\t\t1. B\u1ea1n h\u00e3y c\u00e1n v\u00e0 \u0111\u00e1nh b\u00f3ng t\u1ea5m b\u1ea1c. Tr\u00ean b\u1ec1 m\u1eb7t t\u1ea5m n\u00e0y b\u1ea1n h\u00e3y \u0111\u1eb7t c\u00e1c mi\u1ebfng v\u00e0ng nh\u1ecf c\u00f3 tr\u00e1ng ch\u1ea5t tr\u1ee3 dung.\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/gia-cong-be-mat-trong-kim-hoan-phan-2-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"198\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-2-300x198.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-12-4641\" srcset=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-2-300x198.jpg 300w, https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-2.jpg 322w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-12-4641'>\n\t\t\t\t2. Nung n\u00f3ng t\u1ea5m b\u1ea1c b\u1eb1ng m\u1ecf \u0111\u1ed1t cho \u0111\u1ebfn khi v\u00e0ng n\u00f3ng ch\u1ea3y.\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/gia-cong-be-mat-trong-kim-hoan-phan-2-14\/'><img loading=\"lazy\" decoding=\"async\" width=\"268\" height=\"158\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-14.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-12-4642\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-12-4642'>\n\t\t\t\t3. C\u00e1n t\u1ea5m n\u00e0y \u0111\u1ebfn chi\u1ec1u d\u00e0y 0.8mm v\u00e0 \u0111\u00e1nh b\u00f3ng.\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-13 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-13 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 50%;\n\t\t\t}\n\t\t\t#gallery-13 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-13 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-13' class='gallery galleryid-4608 gallery-columns-2 gallery-size-medium'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/gia-cong-be-mat-trong-kim-hoan-phan-2-7\/'><img loading=\"lazy\" decoding=\"async\" width=\"265\" height=\"160\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-7.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-13-4643\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-13-4643'>\n\t\t\t\t4. S\u1eed d\u1ee5ng \u1ed1ng l\u00f3t m\u1eabu u\u1ed1n t\u1ea5m t\u1ea5m n\u00e0y th\u00e0nh v\u00f2ng tr\u00f2n, sau \u0111\u00f3 b\u1ea1n h\u00e3y h\u00e0n hai \u0111\u1ea7u v\u1edbi nhau.\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-2\/gia-cong-be-mat-trong-kim-hoan-phan-2-1\/'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"205\" src=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-1-300x205.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-13-4644\" srcset=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-1-300x205.jpg 300w, https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-1-240x165.jpg 240w, https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-content\/uploads\/2021\/07\/GIA-C\u00d4NG-B\u1ec0-M\u1eb6T-TRONG-KIM-HO\u00c0N-PH\u1ea6N-2-1.jpg 333w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-13-4644'>\n\t\t\t\tV\u00f2ng v\u00e0ng v\u00e0 b\u1ea1c sau khi \u00f4xy h\u00f3a b\u1ea1c.\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n\n<p style=\"text-align: right;\"><em>Ngu\u1ed3n: K\u1ef9 thu\u1eadt gia c\u00f4ng kim ho\u00e0n<\/em><\/p>\n<p><span style=\"color: #000000;\">Nh\u1eefng b\u00e0i vi\u1ebft li\u00ean quan:<\/span><\/p>\n<p><a href=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-1\/\">GIA C\u00d4NG B\u1ec0 M\u1eb6T TRONG KIM HO\u00c0N - PH\u1ea6N 1<\/a><\/p>\n<p><a href=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-3\/\">GIA C\u00d4NG B\u1ec0 M\u1eb6T TRONG KIM HO\u00c0N - PH\u1ea6N 3<\/a><\/p>\n<p><a href=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-4\/\">GIA C\u00d4NG B\u1ec0 M\u1eb6T TRONG KIM HO\u00c0N - PH\u1ea6N 4<\/a><\/p>\n<p><a href=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-5\/\">GIA C\u00d4NG B\u1ec0 M\u1eb6T TRONG KIM HO\u00c0N - PH\u1ea6N 5<\/a><\/p>\n<p><a href=\"https:\/\/trangdoan.vn\/kythuatkimhoan\/gia-cong-be-mat-trong-kim-hoan-phan-6\/\">GIA C\u00d4NG B\u1ec0 M\u1eb6T TRONG KIM HO\u00c0N - PH\u1ea6N 6<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ph\u1ed1i h\u1ee3p c\u00e1c kim lo\u1ea1i C\u00e1c kim lo\u1ea1i qu\u00fd c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c n\u1ed1i k\u1ebft v\u1edbi nhau b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p h\u00e0n, nh\u01b0ng c\u0169ng c\u00f3 th\u1ec3 cho c\u00e1c kim lo\u1ea1i n\u00f3ng ch\u1ea3y v\u1edbi nhau kh\u00f4ng c\u1ea7n d\u00f9ng kim lo\u1ea1i h\u00e0n. B\u1ea1n c\u00f3&#8230;<\/p>\n","protected":false},"author":4,"featured_media":4654,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[63,61],"tags":[],"yst_prominent_words":[],"class_list":["post-4608","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chia-se-kien-thuc","category-kien-thuc-kim-hoan"],"_links":{"self":[{"href":"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-json\/wp\/v2\/posts\/4608","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-json\/wp\/v2\/comments?post=4608"}],"version-history":[{"count":13,"href":"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-json\/wp\/v2\/posts\/4608\/revisions"}],"predecessor-version":[{"id":6182,"href":"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-json\/wp\/v2\/posts\/4608\/revisions\/6182"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-json\/wp\/v2\/media\/4654"}],"wp:attachment":[{"href":"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-json\/wp\/v2\/media?parent=4608"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-json\/wp\/v2\/categories?post=4608"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-json\/wp\/v2\/tags?post=4608"},{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-json\/wp\/v2\/yst_prominent_words?post=4608"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}