Quy tr\u00ecnh s\u1ea3n xu\u1ea5t v\u1ea3i d\u1ec7t kim \u0111\u00f4i l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh ph\u1ee9c t\u1ea1p v\u00e0 chi ti\u1ebft, k\u1ebft h\u1ee3p gi\u1eefa k\u1ef9 thu\u1eadt d\u1ec7t kim truy\u1ec1n th\u1ed1ng v\u00e0 c\u00f4ng ngh\u1ec7 hi\u1ec7n \u0111\u1ea1i. Qu\u00e1 tr\u00ecnh n\u00e0y ph\u1ee9c t\u1ea1p v\u00e0 quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u00e1c \u0111\u1eb7c t\u00ednh \u0111\u1ed9c \u0111\u00e1o gi\u00fap v\u1ea3i d\u1ec7t kim \u0111\u00f4i tr\u1edf n\u00ean linh ho\u1ea1t v\u00e0 b\u1ec1n. Sau \u0111\u00e2y l\u00e0 c\u00e1i nh\u00ecn s\u00e2u h\u01a1n v\u1ec1 c\u00e1ch s\u1ea3n xu\u1ea5t nh\u1eefng lo\u1ea1i v\u1ea3i n\u00e0y:<\/p>\n\n\n\n

1. Thi\u1ebft l\u1eadp m\u00e1y d\u1ec7t kim:<\/h3>\n\n\n\n

H\u00e0nh tr\u00ecnh t\u1ea1o ra v\u1ea3i d\u1ec7t kim \u0111\u00f4i b\u1eaft \u0111\u1ea7u b\u1eb1ng vi\u1ec7c l\u1eafp \u0111\u1eb7t m\u1ed9t chi\u1ebfc m\u00e1y d\u1ec7t kim tr\u00f2n chuy\u00ean d\u1ee5ng. M\u00e1y n\u00e0y \u0111\u01b0\u1ee3c trang b\u1ecb \u0111\u1eb7c bi\u1ec7t v\u1edbi hai kim \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp m\u1ed9t c\u00e1ch chi\u1ebfn l\u01b0\u1ee3c trong m\u1ed9t m\u1eb7t s\u1ed1 ph\u00eda tr\u00ean h\u00ecnh tr\u1ee5. H\u1ec7 th\u1ed1ng kim k\u00e9p n\u00e0y l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a s\u1ea3n xu\u1ea5t v\u1ea3i d\u1ec7t kim \u0111\u00f4i, cho ph\u00e9p t\u1ea1o ra hai l\u1edbp v\u1ea3i c\u00f9ng m\u1ed9t l\u00fac.<\/p>\n\n\n\n

2. C\u1ea5u h\u00ecnh kim:<\/h3>\n\n\n\n

Trong s\u1ea3n xu\u1ea5t v\u1ea3i d\u1ec7t kim \u0111\u00f4i, h\u00ecnh d\u1ea1ng c\u1ee7a kim l\u00e0 r\u1ea5t quan tr\u1ecdng. C\u00e1c kim \u1edf c\u1ea3 m\u1eb7t s\u1ed1 v\u00e0 h\u00ecnh tr\u1ee5 \u0111\u1ec1u c\u00f3 c\u00e1c \u0111\u1ea7u kim v\u00e0 \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t b\u1eb1ng cam. C\u00e1ch thi\u1ebft l\u1eadp n\u00e0y \u0111\u1ea3m b\u1ea3o chuy\u1ec3n \u0111\u1ed9ng v\u00e0 ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c, cho ph\u00e9p t\u1ea1o ch\u00ednh x\u00e1c c\u00e1c v\u00f2ng tr\u00ean c\u1ea3 hai m\u1eb7t v\u1ea3i.<\/p>\n\n\n\n

3. Chu tr\u00ecnh \u0111an:<\/h3>\n\n\n\n

\u0110an bao g\u1ed3m ba chu tr\u00ecnh ch\u00ednh: \u0111an, nh\u00e9t v\u00e0 th\u1ea3 n\u1ed5i. C\u00e1c chu tr\u00ecnh n\u00e0y \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng nh\u1ea5t qu\u00e1n cho c\u1ea3 hai b\u1ed9 kim \u1edf m\u1eb7t s\u1ed1 v\u00e0 tr\u1ee5. Chu tr\u00ecnh \u0111an t\u1ea1o ra \u0111\u01b0\u1eddng may c\u01a1 b\u1ea3n, chu tr\u00ecnh g\u1ea5p n\u1ebfp th\u00eam k\u1ebft c\u1ea5u v\u00e0 \u0111\u1ed9 d\u00e0y, c\u00f2n chu tr\u00ecnh n\u1ed5i cho ph\u00e9p t\u1ea1o ra c\u00e1c m\u1eabu v\u00e0 thi\u1ebft k\u1ebf ph\u1ee9c t\u1ea1p. Vi\u1ec7c \u0111\u1ed3ng b\u1ed9 h\u00f3a c\u00e1c chu tr\u00ecnh n\u00e0y tr\u00ean c\u1ea3 hai b\u1ed9 kim l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh \u0111\u1ed3ng nh\u1ea5t v\u00e0 nguy\u00ean v\u1eb9n c\u1ee7a v\u1ea3i d\u1ec7t kim \u0111\u00f4i.<\/p>\n\n\n\n

4. H\u00ecnh th\u00e0nh v\u00f2ng l\u1eb7p v\u00e0 \u0111an xen:<\/h3>\n\n\n\n

Khi m\u00e1y ho\u1ea1t \u0111\u1ed9ng, c\u00e1c v\u00f2ng \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh \u1edf m\u1eb7t tr\u01b0\u1edbc v\u00e0 m\u1eb7t sau c\u1ee7a v\u1ea3i. C\u00e1c v\u00f2ng n\u00e0y \u0111\u01b0\u1ee3c \u0111an xen m\u1ed9t c\u00e1ch chuy\u00ean nghi\u1ec7p, \u0111\u1ea3m b\u1ea3o r\u1eb1ng hai l\u1edbp s\u1ebd h\u00f2a quy\u1ec7n v\u00e0o nhau. Vi\u1ec7c \u0111an xen n\u00e0y t\u1ea1o ra m\u1eadt \u0111\u1ed9 \u0111\u1eb7c tr\u01b0ng c\u1ee7a v\u1ea3i d\u1ec7t kim \u0111\u00f4i v\u00e0 ng\u0103n c\u00e1c l\u1edbp t\u00e1ch ra.<\/p>\n\n\n\n

5. Lo\u1ea1i b\u1ecf t\u00e0u ch\u00ecm:<\/h3>\n\n\n\n

M\u1ed9t kh\u00eda c\u1ea1nh \u0111\u00e1ng ch\u00fa \u00fd c\u1ee7a s\u1ea3n xu\u1ea5t v\u1ea3i d\u1ec7t kim \u0111\u00f4i l\u00e0 s\u1ef1 v\u1eafng m\u1eb7t c\u1ee7a platin, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t v\u1ea3i d\u1ec7t kim \u0111\u01a1n. H\u1ec7 th\u1ed1ng kim k\u00e9p c\u1ee7a m\u00e1y d\u1ec7t kim tr\u00f2n khi\u1ebfn cho kim d\u1ec7t tr\u1edf n\u00ean th\u1eeba th\u00e3i v\u00ec hai b\u1ed9 kim x\u1eed l\u00fd hi\u1ec7u qu\u1ea3 \u0111\u1ed9 c\u0103ng c\u1ee7a v\u1ea3i v\u00e0 h\u00ecnh th\u00e0nh v\u00f2ng s\u1ee3i.<\/p>\n\n\n\n

6. Ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 ho\u00e0n thi\u1ec7n:<\/h3>\n\n\n\n

Vi\u1ec7c duy tr\u00ec ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng nghi\u00eam ng\u1eb7t l\u00e0 r\u1ea5t quan tr\u1ecdng trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o v\u1ea3i \u0111\u1ed3ng nh\u1ea5t v\u00e0 c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng cao. Sau khi qu\u00e1 tr\u00ecnh \u0111an ho\u00e0n t\u1ea5t, v\u1eadt li\u1ec7u s\u1ebd tr\u1ea3i qua nhi\u1ec1u qu\u00e1 tr\u00ecnh ho\u00e0n thi\u1ec7n kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0 gi\u1eb7t, s\u1ea5y kh\u00f4 v\u00e0 \u0111\u00f4i khi l\u00e0 x\u1eed l\u00fd b\u1eb1ng h\u00f3a ch\u1ea5t \u0111\u1ec3 n\u00e2ng cao c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ee7a v\u1eadt li\u1ec7u v\u00e0 chu\u1ea9n b\u1ecb \u0111\u01b0a ra th\u1ecb tr\u01b0\u1eddng.<\/p>\n\n\n\n

7. \u1ee8ng d\u1ee5ng v\u00e0 t\u00ednh linh ho\u1ea1t:<\/h3>\n\n\n\n

V\u1ea3i d\u1ec7t kim \u0111\u00f4i th\u00e0nh ph\u1ea9m l\u00e0 ch\u1ea5t li\u1ec7u ch\u1eafc ch\u1eafn, l\u00fd t\u01b0\u1edfng cho nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau. \u0110\u1ed9 \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u1ed9 d\u00e0y c\u1ee7a n\u00f3 l\u00e0m cho n\u00f3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c lo\u1ea1i qu\u1ea7n \u00e1o ch\u1ea5t l\u01b0\u1ee3ng cao nh\u01b0 qu\u1ea7n, \u00e1o kho\u00e1c v\u00e0 v\u00e1y. H\u01a1n n\u1eefa, kh\u1ea3 n\u0103ng ch\u1ed1ng bong tr\u00f3c c\u1ee7a v\u1ea3i cho ph\u00e9p b\u1ea1n c\u00f3 nhi\u1ec1u kh\u1ea3 n\u0103ng thi\u1ebft k\u1ebf \u0111a d\u1ea1ng, bao g\u1ed3m c\u1eaft v\u00e0 may th\u00e0nh nhi\u1ec1u h\u00ecnh d\u1ea1ng v\u00e0 ki\u1ec3u d\u00e1ng kh\u00e1c nhau.<\/p>\n\n\n\n

<\/figure>\n\n\n\n

M\u00e1y d\u1ec7t kim: T\u00ednh linh ho\u1ea1t trong s\u1ea3n xu\u1ea5t v\u1ea3i<\/h2>\n\n\n\n

Trong l\u0129nh v\u1ef1c m\u00e1y d\u1ec7t kim s\u1ee3i ngang, t\u00ednh linh ho\u1ea1t l\u00e0 r\u1ea5t quan tr\u1ecdng. M\u00e1y c\u00f3 kh\u1ea3 n\u0103ng s\u1ea3n xu\u1ea5t c\u1ea3 v\u1ea3i d\u1ec7t kim \u0111\u01a1n v\u00e0 v\u1ea3i d\u1ec7t kim \u0111\u00f4i th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. M\u00e1y gi\u01b0\u1eddng ph\u1eb3ng, c\u00f3 th\u1ec3 c\u0103n ch\u1ec9nh hai gi\u01b0\u1eddng kim theo c\u1ea5u h\u00ecnh ch\u1eef V (m\u00e1y gi\u01b0\u1eddng ch\u1eef V), l\u00e0 nh\u1eefng l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn. Nh\u1eefng m\u00e1y n\u00e0y v\u01b0\u1ee3t tr\u1ed9i trong vi\u1ec7c s\u1ea3n xu\u1ea5t v\u1ea3i h\u00ecnh \u1ed1ng ho\u1eb7c t\u1ea5m ph\u1eb3ng, sau \u0111\u00f3 \u0111\u01b0\u1ee3c l\u1eafp r\u00e1p th\u00e0nh qu\u1ea7n \u00e1o. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y gi\u1ea3m thi\u1ec3u ch\u1ea5t th\u1ea3i v\u00e0 vi\u1ec7c may v\u00e1, \u0111\u1ed3ng th\u1eddi c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn hi\u1ec7n cho ph\u00e9p t\u1ea1o ra to\u00e0n b\u1ed9 h\u00e0ng may m\u1eb7c tr\u00ean c\u00e1c m\u00e1y n\u00e0y.<\/p>\n\n\n\n

\u0110\u1eb7c \u0111i\u1ec3m \u0111\u1ed9c \u0111\u00e1o c\u1ee7a v\u1ea3i d\u1ec7t kim \u0111\u00f4i<\/h2>\n\n\n\n

V\u1ea3i d\u1ec7t kim \u0111\u00f4i kh\u00f4ng ch\u1ec9 ch\u1eafc ch\u1eafn m\u00e0 c\u00f2n linh ho\u1ea1t trong \u1ee9ng d\u1ee5ng. Ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u1ea1o h\u00ecnh th\u00f4ng qua vi\u1ec7c c\u1eaft v\u00e0 may m\u00e0 kh\u00f4ng c\u00f3 nguy c\u01a1 b\u1ecb bung ra, m\u1ed9t v\u1ea5n \u0111\u1ec1 th\u01b0\u1eddng g\u1eb7p v\u1edbi v\u1ea3i d\u1ec7t thoi. Ngo\u00e0i ra, \u00e9p h\u01a1i n\u01b0\u1edbc c\u00f2n mang l\u1ea1i ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ecbnh h\u00ecnh l\u1ea1i c\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a qu\u1ea7n \u00e1o nh\u01b0 c\u1ed5 \u00e1o v\u00e0 c\u1ed5 tay \u00e1o, n\u00e2ng cao ti\u1ec7n \u00edch c\u1ee7a v\u1ea3i trong thi\u1ebft k\u1ebf th\u1eddi trang.<\/p>\n\n\n\n

V\u1ea3i d\u1ec7t kim \u0111\u01a1n v\u00e0 v\u1ea3i d\u1ec7t kim \u0111\u00f4i: T\u1ed5ng quan so s\u00e1nh<\/h2>\n\n\n\n

V\u1ea3i d\u1ec7t kim \u0111\u01a1n, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c lo\u1ea1i qu\u1ea7n \u00e1o nh\u1eb9 nh\u01b0 \u0111\u1ed3 l\u00f3t v\u00e0 \u0111\u1ed3 ng\u1ee7, co gi\u00e3n hai b\u00ean nh\u01b0ng d\u1ec5 b\u1ecb cong m\u00e9p. \u0110\u1eb7c \u0111i\u1ec3m n\u00e0y c\u00f3 th\u1ec3 h\u1ea1n ch\u1ebf tu\u1ed5i th\u1ecd c\u1ee7a ch\u00fang nh\u01b0ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c m\u1ed9t s\u1ed1 ng\u01b0\u1eddi coi l\u00e0 m\u1ed9t \u0111\u1eb7c \u0111i\u1ec3m phong c\u00e1ch. Ng\u01b0\u1ee3c l\u1ea1i, \u0111\u1ed3 d\u1ec7t kim \u0111\u00f4i c\u00f3 hai l\u1edbp v\u1ea3i n\u00ean n\u1eb7ng h\u01a1n v\u00e0 ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi c\u00e1c lo\u1ea1i qu\u1ea7n \u00e1o ch\u1ea5t l\u01b0\u1ee3ng cao nh\u01b0 qu\u1ea7n, \u00e1o kho\u00e1c v\u00e0 v\u00e1y. C\u1ea5u tr\u00fac hai l\u1edbp t\u0103ng th\u00eam \u0111\u1ed9 b\u1ec1n v\u00e0 ng\u0103n m\u00e9p v\u1ea3i b\u1ecb cong, k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a v\u1ea3i.<\/p>\n\n\n\n

<\/figure>\n\n\n\n

K\u1ebft lu\u1eadn: Lo\u1ea1i v\u1ea3i \u0111\u00e1p \u1ee9ng m\u1ecdi nhu c\u1ea7u <\/h2>\n\n\n\n

Vi\u1ec7c l\u1ef1a ch\u1ecdn gi\u1eefa v\u1ea3i d\u1ec7t kim \u0111\u01a1n v\u00e0 v\u1ea3i d\u1ec7t kim \u0111\u00f4i t\u00f9y thu\u1ed9c v\u00e0o \u0111\u1eb7c \u0111i\u1ec3m v\u00e0 \u1ee9ng d\u1ee5ng mong mu\u1ed1n. V\u1ea3i d\u1ec7t kim \u0111\u01a1n l\u00fd t\u01b0\u1edfng cho c\u00e1c lo\u1ea1i qu\u1ea7n \u00e1o nh\u1eb9 h\u01a1n, \u00edt c\u1ed3ng k\u1ec1nh h\u01a1n, trong khi v\u1ea3i d\u1ec7t kim \u0111\u00f4i d\u00e0nh cho nh\u1eefng ng\u01b0\u1eddi \u0111ang t\u00ecm ki\u1ebfm ch\u1ea5t li\u1ec7u d\u00e0y h\u01a1n, b\u1ec1n h\u01a1n cho trang ph\u1ee5c ch\u1ea5t l\u01b0\u1ee3ng cao. Hi\u1ec3u \u0111\u01b0\u1ee3c s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u00e1c lo\u1ea1i v\u1ea3i n\u00e0y v\u00e0 quy tr\u00ecnh s\u1ea3n xu\u1ea5t c\u1ee7a ch\u00fang c\u00f3 th\u1ec3 gi\u00fap c\u00e1c nh\u00e0 thi\u1ebft k\u1ebf v\u00e0 ng\u01b0\u1eddi ti\u00eau d\u00f9ng \u0111\u01b0a ra nh\u1eefng l\u1ef1a ch\u1ecdn s\u00e1ng su\u1ed1t trong vi\u1ec7c l\u1ef1a ch\u1ecdn lo\u1ea1i v\u1ea3i.<\/p>","protected":false},"excerpt":{"rendered":"V\u1ea3i d\u1ec7t kim \u0111\u00f4i n\u1ed5i b\u1eadt trong ng\u00e0nh d\u1ec7t c\u00f3 th\u1ec3 nh\u1edd c\u1ea5u tr\u00fac \u0111\u1ed9c \u0111\u00e1o c\u1ee7a ch\u00fang. Nh\u1eefng lo\u1ea1i v\u1ea3i n\u00e0y c\u00f3 c\u00e1c v\u00f2ng \u1edf c\u1ea3 hai m\u1eb7t, \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1eb1ng hai kim.","protected":false},"author":1,"featured_media":3640,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-3634","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-know-how"],"yoast_head":"\n