{"id":541,"date":"2020-02-07T13:47:09","date_gmt":"2020-02-07T13:47:09","guid":{"rendered":"http:\/\/trangdoan.vn\/kythuatkimhoan\/?p=541"},"modified":"2021-09-07T09:01:21","modified_gmt":"2021-09-07T09:01:21","slug":"huong-dan-chi-tiet-cach-nhan-hot-duoi-ca","status":"publish","type":"post","link":"https:\/\/trangdoan.vn\/kythuatkimhoan\/huong-dan-chi-tiet-cach-nhan-hot-duoi-ca\/","title":{"rendered":"H\u01af\u1edaNG D\u1eaaN CHI TI\u1ebeT C\u00c1CH NH\u1eacN H\u1ed8T “\u0110U\u00d4I C\u00c1”"},"content":{"rendered":"

M\u1ed9t trong nh\u1eefng c\u00e1ch nh\u1eadn h\u1ed9t ph\u1ed5 bi\u1ebfn nh\u1ea5t hi\u1ec7n nay, nh\u1eadn h\u1ed9t ki\u1ec3u \u0111u\u00f4i c\u00e1 l\u00e0 m\u1ed9t trong s\u1ed1 \u00edt c\u00e1c ph\u01b0\u01a1ng ph\u00e1p nh\u1eadn h\u1ed9t th\u1ec3 hi\u1ec7n \u0111\u1eb9p nh\u1ea5t cho \u0111\u00e1 t\u1ea5m nh\u1ecf. N\u00f3 \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u00ean theo ngh\u0129a \u0111en khi nh\u00ecn t\u1eeb th\u1ef1c t\u1ebf b\u00ean h\u00f4ng, c\u00e1c g\u00f3c c\u1ea1nh c\u1ee7a ch\u1ea5u bung ra th\u00e0nh hai ph\u1ea7n gi\u1ed1ng nh\u01b0 \u0111u\u00f4i c\u00e1. H\u00ecnh d\u00e1ng n\u00f3 tr\u00f4ng kh\u00e1 \u0111\u01a1n gi\u1ea3n, nh\u01b0ng khi \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u00fang, n\u00f3 s\u1ebd l\u00e0 m\u1ed9t trong nh\u1eefng c\u00e1ch nh\u1eadn h\u1ed9t \u0111\u1eb9p nh\u1ea5t.<\/span><\/p>\n

C\u1ea5p \u0111\u1ed9 k\u1ef9 n\u0103ng: N\u00e2ng cao<\/span><\/h1>\n\n\n\n\n\n\n\n\n\n\n\n
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Th\u1ef1c hi\u1ec7n m\u1ed9t nh\u1eabn tr\u01a1n (ho\u1eb7c s\u1ea3n ph\u1ea9m b\u1ea5t k\u00ec) s\u1ebd nh\u1eadn h\u1ed9t ki\u1ec3u \u0111u\u00f4i c\u00e1 v\u1edbi b\u1ea3ng r\u1ed9ng to h\u01a1n m\u1ed9t ch\u00fat (kho\u1ea3ng 0,5 mm) so v\u1edbi\u00a0 k\u00edch c\u1ee1 vi\u00ean \u0111\u00e1 b\u1ea1n s\u1ebd nh\u1eadn, v\u00e0 c\u0169ng \u0111\u1ee7 \u0111\u1ed9 d\u00e0y \u0111\u1ec3 c\u00f3 th\u1ec3 l\u00e0m s\u1ea1ch c\u00e1c l\u1ed7 m\u1edf d\u01b0\u1edbi vi\u00ean \u0111\u00e1. Tr\u1ea3i m\u1ed9t l\u1edbp s\u00e1p ong tr\u00ean m\u1eb7t nh\u1eabn, n\u01a1i s\u1ebd nh\u1eadn h\u1ed9t v\u00e0 x\u1ebfp \u00fap m\u1eb7t \u0111\u00e1 l\u00ean, d\u1ecdc theo b\u1ec1 m\u1eb7t. H\u00e3y ch\u1eafc ch\u1eafn ch\u1eeba th\u00eam m\u1ed9t ch\u00fat kho\u1ea3ng tr\u1ed1ng gi\u1eefa hai vi\u00ean \u0111\u00e1 v\u00ec khe n\u00e0y s\u1ebd h\u1eb9p l\u1ea1i theo \u0111\u1ed9 h\u01b0\u1edbng t\u00e2m c\u1ee7a nh\u1eabn sau khi nh\u1eadn h\u1ed9t, tr\u00e1nh l\u00e0m c\u1ea5n c\u1ea1nh gi\u1eefa c\u00e1c vi\u00ean \u0111\u00e1 v\u1edbi nhau.<\/span><\/p>\n<\/td>\n<\/tr>\n

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L\u1ea5y \u0111\u00e1 ra kh\u1ecfi s\u00e1p ong v\u00e0 s\u1eed d\u1ee5ng m\u0169i khoan \u0111\u1ec3 khoan l\u1ed7 th\u00ed \u0111i\u1ec3m n\u01a1i \u0111\u00e1 s\u1ebd \u0111\u01b0\u1ee3c nh\u1eadn v\u00e0o. N\u1ebfu b\u1ea1n nh\u1eadn nh\u1eefng vi\u00ean \u0111\u00e1 nh\u1ecf h\u01a1n 2 mm, b\u1ea1n c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1ch t\u1ea1o c\u00e1c l\u1ed7 \u0111\u1ecbnh v\u1ecb b\u1eb1ng m\u0169i b\u00ed nh\u1ecf. Sau \u0111\u00f3, v\u1edbi m\u0169i Connic tr\u1ee5 (Setting bur) c\u00f3 k\u00edch th\u01b0\u1edbc b\u1eb1ng 90% k\u00edch th\u01b0\u1edbc c\u1ee7a vi\u00ean \u0111\u00e1 \u0111\u1ec3 khoan t\u1ea1o \u0111\u1ed9 s\u00e2u cho \u1ed5 \u0111\u00e1 k\u1ebft h\u1ee3p c\u0103n ch\u1ec9nh cho m\u1eb7t \u0111\u00e1 b\u1eb1ng v\u1edbi m\u1eb7t nh\u1eabn.<\/span><\/p>\n<\/td>\n<\/tr>\n

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\"\"S\u1eed d\u1ee5ng m\u0169i khoan tr\u1ee5 52, m\u1edf r\u00e3nh gi\u1eefa. C\u1eaft gi\u1eefa t\u00e2m \u1ed5 n\u00e0y sang \u1ed5 kh\u00e1c d\u1ecdc h\u1ebft c\u00e1c \u1ed5 c\u1ee7a nh\u1eefng vi\u00ean \u0111\u00e1 cho \u0111\u1ebfn \u1ed5 cu\u1ed1i c\u00f9ng. V\u1ebft c\u1eaft n\u00e0y ch\u1ec9 n\u00ean s\u00e2u h\u01a1n m\u1ed9t ch\u00fat so v\u1edbi c\u1ea1nh c\u1ee7a \u1ed5 \u0111\u00e1.<\/span><\/p>\n<\/td>\n<\/tr>\n

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S\u1eed d\u1ee5ng l\u1ea1i m\u0169i khoan tr\u1ee5 \u0111\u1ec3 m\u1edf r\u00e3nh h\u00ecnh U ngang t\u1eeb b\u00ean ngo\u00e0i th\u00f4ng qua 2 b\u00ean. Nh\u1eefng v\u1ebft c\u1eaft ngang n\u1eb3m tr\u00ean c\u1ea1nh \u1ed5 \u0111\u00e1, ch\u00fang kh\u00f4ng \u0111\u01b0\u1ee3c s\u00e2u nh\u01b0 r\u00e3nh m\u1edf gi\u1eefa t\u00e2m \u0111\u00e1.<\/span><\/p>\n<\/td>\n<\/tr>\n

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Gi\u1edd l\u00e0 l\u00fac \u0111\u1ec3 t\u1ea1o h\u00ecnh b\u00ean h\u00f4ng \u1ed5 \u0111\u00e1. \u0110\u1ed1i v\u1edbi thao t\u00e1c n\u00e0y, s\u1eed d\u1ee5ng m\u0169i Connic h\u00ecnh n\u00f3n (heart bur) c\u00f3 c\u00f9ng k\u00edch th\u01b0\u1edbc v\u1edbi nh\u1eefng vi\u00ean \u0111\u00e1 m\u00e0 b\u1ea1n s\u1ebd nh\u1eadn. Khoan m\u1edf t\u1eeb t\u1eeb th\u00eam v\u00e1ch nghi\u00eang ngay v\u1ecb tr\u00ed r\u00e3nh U b\u00ean h\u00f4ng. H\u00e3y c\u1ed1 g\u1eafng gi\u1eef cho c\u00e1c v\u1ebft c\u1eaft ngay t\u00e2m v\u00e0 \u0111\u1ec1u nh\u01b0 nhau, v\u00ec \u0111\u00e2y s\u1ebd l\u00e0 ph\u1ea7n khoan t\u1ea1o chi ti\u1ebft cu\u1ed1i c\u00f9ng.<\/span><\/p>\n<\/td>\n<\/tr>\n

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S\u1eed d\u1ee5ng d\u1ee5ng c\u1ee5 d\u0169a c\u1ea1nh \u0111\u1ec3 t\u1ea1o chi ti\u1ebft gi\u1eefa c\u00e1c v\u1ebft c\u1eaft m\u1edf v\u00e1ch nghi\u00eang v\u1eeba th\u1ef1c hi\u1ec7n. B\u1eaft \u0111\u1ea7u t\u1ea1o chi ti\u1ebft t\u1eeb kho\u1ea3ng m\u1ed9t ph\u1ea7n ba \u0111\u1ed9 d\u00e0y nh\u1eabn t\u1eeb ni tay h\u01b0\u1edbng v\u1ec1 ph\u00eda \u0111\u1ec9nh c\u1ee7a m\u1eb7t nh\u1eabn. D\u0169a s\u00e2u v\u00e0 r\u1ed9ng c\u00e1c chi ti\u1ebft h\u01b0\u1edbng l\u00ean m\u1eb7t nh\u1eabn.<\/span><\/p>\n<\/td>\n<\/tr>\n

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Sau khi ho\u00e0n th\u00e0nh t\u1ea5t c\u1ea3 c\u00e1c v\u1ebft c\u1eaft chi ti\u1ebft \u0111\u00f3, b\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n vi\u1ec7c c\u1eaft ng\u00e0m \u0111\u00e1 b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t d\u1ee5ng c\u1ee5 nh\u01b0 b\u01b0\u1edbc 5. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 th\u1ef1c hi\u1ec7n t\u1ea5t c\u1ea3 c\u00e1c b\u01b0\u1edbc theo th\u1ee9 t\u1ef1 v\u00ec m\u1ed9t khi \u0111\u00e3 nh\u1eadn h\u1ed9t, s\u1ebd g\u1ea7n nh\u01b0 kh\u00f4ng th\u1ec3 th\u1ef1c hi\u1ec7n b\u1ea5t k\u1ef3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ec3 t\u0103ng gi\u1ea3m hay ch\u1ec9nh s\u1eeda chi ti\u1ebft n\u1eefa.<\/span><\/p>\n<\/td>\n<\/tr>\n

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N\u1ebfu c\u00e1c \u1ed5 \u0111\u00e1 \u0111\u01b0\u1ee3c m\u1edf theo \u0111\u00fang k\u00edch th\u01b0\u1edbc, b\u1ea1n s\u1ebd c\u00f3 th\u1ec3 nh\u1eadn nh\u1eefng vi\u00ean \u0111\u00e1 b\u1eb1ng d\u1ee5ng c\u1ee5 \u0111\u1ea9y kim lo\u1ea1i (ch\u1ea5u). \u0110\u1ec3 t\u0103ng \u0111\u1ed9 ch\u1eafc an to\u00e0n cho \u0111\u00e1, s\u1eed d\u1ee5ng d\u1ee5ng c\u1ee5 ch\u1ea1m m\u1edf r\u1ed9ng chi ti\u1ebft h\u00ecnh V b\u00ean h\u00f4ng, t\u00e1c d\u1ee5ng n\u00e9n ph\u1ea7n ch\u1ea5u v\u1ec1 h\u01b0\u1edbng \u0111\u00e1 cho \u0111\u1ebfn khi vi\u00ean \u0111\u00e1 c\u1ee9ng ch\u1eb7t. N\u1ebfu \u0111i\u1ec1u n\u00e0y v\u1eabn kh\u00f4ng gi\u1eef ch\u1eb7t \u0111\u00e1 ho\u1eb7c kh\u00f4ng kh\u00f4ng an to\u00e0n cho \u0111\u00e1, c\u00f3 th\u1ec3 b\u1ea1n \u0111\u00e3 c\u1eaft ng\u00e0m qu\u00e1 r\u1ed9ng. \u0110\u1ec3 s\u1eeda l\u1ed7i n\u00e0y, h\u00e3y \u0111\u1ea9y \/ \u0111\u00f3ng c\u00e1c \u0111\u1ec9nh ch\u1ea5u h\u01b0\u1edbng v\u00e0o trong, \u0111i\u1ec1u n\u00e0y s\u1ebd gi\u00fap si\u1ebft ch\u1eb7t th\u00eam c\u00e1c vi\u00ean \u0111\u00e1.<\/span><\/p>\n<\/td>\n<\/tr>\n

\n\"\"<\/span>Chi\u1ebfc nh\u1eabn \u0111\u00e3 ho\u00e0n th\u00e0nh.<\/span>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

So\u1ea1n b\u1edfi Joel McFadden \u2013 l\u00e0 m\u1ed9t th\u1ee3 kim ho\u00e0n th\u1ebf h\u1ec7 th\u1ee9 ba, ng\u01b0\u1eddi \u0111\u00e3 h\u1ecdc \u0111\u01b0\u1ee3c kinh doanh t\u1eeb \u00f4ng n\u1ed9i v\u00e0 c\u00e1c th\u1ee3 kim ho\u00e0n th\u1eddi x\u01b0a kh\u00e1c \u1edf Charleston, South Carolina. \u00d4ng hi\u1ec7n l\u00e0 ch\u1ee7 s\u1edf h\u1eefu c\u1ee7a The Art of Jewelry c\u1ee7a Joel McFadden, m\u1ed9t c\u1eeda h\u00e0ng trang s\u1ee9c t\u1ef1 thi\u1ebft k\u1ebf \u1edf Red Bank, New Jersey.<\/em><\/span><\/p>\n

Ngu\u1ed3n: Ganoksin<\/em><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

M\u1ed9t trong nh\u1eefng c\u00e1ch nh\u1eadn h\u1ed9t ph\u1ed5 bi\u1ebfn nh\u1ea5t hi\u1ec7n nay, nh\u1eadn h\u1ed9t ki\u1ec3u \u0111u\u00f4i c\u00e1 l\u00e0 m\u1ed9t trong s\u1ed1 \u00edt c\u00e1c ph\u01b0\u01a1ng ph\u00e1p nh\u1eadn h\u1ed9t th\u1ec3 hi\u1ec7n \u0111\u1eb9p nh\u1ea5t cho \u0111\u00e1 t\u1ea5m nh\u1ecf. N\u00f3 \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u00ean theo ngh\u0129a…<\/p>\n","protected":false},"author":3,"featured_media":1703,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[63,61],"tags":[],"yst_prominent_words":[],"class_list":["post-541","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\/541","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\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-json\/wp\/v2\/comments?post=541"}],"version-history":[{"count":26,"href":"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-json\/wp\/v2\/posts\/541\/revisions"}],"predecessor-version":[{"id":5104,"href":"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-json\/wp\/v2\/posts\/541\/revisions\/5104"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-json\/wp\/v2\/media\/1703"}],"wp:attachment":[{"href":"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-json\/wp\/v2\/media?parent=541"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-json\/wp\/v2\/categories?post=541"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-json\/wp\/v2\/tags?post=541"},{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/trangdoan.vn\/kythuatkimhoan\/wp-json\/wp\/v2\/yst_prominent_words?post=541"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}