{"id":4975,"date":"2026-01-16T10:00:59","date_gmt":"2026-01-16T01:00:59","guid":{"rendered":"https:\/\/ohtavn.com\/?post_type=media&#038;p=4975"},"modified":"2026-01-09T17:49:43","modified_gmt":"2026-01-09T08:49:43","slug":"the-latest-screw-technology-trends-adopted-by-vietnamese-manufacturing-industry","status":"publish","type":"media","link":"https:\/\/ohtavn.com\/vi\/media\/the-latest-screw-technology-trends-adopted-by-vietnamese-manufacturing-industry\/","title":{"rendered":"Xu h\u01b0\u1edbng c\u00f4ng ngh\u1ec7 \u1ed1c v\u00edt ti\u00ean ti\u1ebfn \u0111ang \u0111\u01b0\u1ee3c ng\u00e0nh s\u1ea3n xu\u1ea5t Vi\u1ec7t Nam \u00e1p d\u1ee5ng"},"content":{"rendered":"<div class=\"ProseMirror\" contenteditable=\"true\" translate=\"no\">\n<h3>Gi\u1edbi thi\u1ec7u<\/h3>\n<p data-start=\"184\" data-end=\"459\">T\u1ea1i c\u00e1c nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t \u1edf Vi\u1ec7t Nam, xu h\u01b0\u1edbng \u0111i\u1ec7n \u0111\u1ed9ng h\u00f3a, t\u00edch h\u1ee3p ch\u1ee9c n\u0103ng cao v\u00e0 r\u00fat ng\u1eafn th\u1eddi gian giao h\u00e0ng \u0111ang di\u1ec5n ra m\u1ea1nh m\u1ebd, k\u00e9o theo y\u00eau c\u1ea7u ng\u00e0y c\u00e0ng cao \u0111\u1ed1i v\u1edbi \u1ed1c v\u00edt (fastener) v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n, ch\u1ed1ng t\u1ef1 th\u00e1o l\u1ecfng v\u00e0 truy xu\u1ea5t ngu\u1ed3n g\u1ed1c.<\/p>\n<p data-start=\"461\" data-end=\"873\">B\u00e0i vi\u1ebft n\u00e0y h\u1ec7 th\u1ed1ng h\u00f3a nh\u1eefng \u0111i\u1ec3m c\u1ed1t l\u00f5i c\u1ee7a c\u00f4ng ngh\u1ec7 \u1ed1c v\u00edt ti\u00ean ti\u1ebfn t\u1ea1i Vi\u1ec7t Nam theo g\u00f3c nh\u00ecn th\u1ef1c ti\u1ec5n, bao g\u1ed3m: x\u1eed l\u00fd b\u1ec1 m\u1eb7t v\u00e0 gi\u1ea3i ph\u00e1p ch\u1ed1ng gi\u00f2n hydro, th\u1eed nghi\u1ec7m rung ngang (t\u01b0\u01a1ng \u0111\u01b0\u01a1ng Junker), qu\u1ea3n l\u00fd m\u00f4-men xo\u1eafn + g\u00f3c si\u1ebft k\u1ebft h\u1ee3p IoT, \u1ed1c v\u00edt t\u1ea1o h\u00ecnh, c\u0169ng nh\u01b0 c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba r\u1ee7i ro theo IATF \/ ISO. N\u1ed9i dung \u0111\u01b0\u1ee3c tr\u00ecnh b\u00e0y k\u00e8m quy tr\u00ecnh tri\u1ec3n khai v\u00e0 checklist th\u1ef1c t\u1ebf.<\/p>\n<p>B\u00e0i vi\u1ebft n\u00e0y d\u00e0nh cho nh\u00e2n vi\u00ean ph\u1ee5 tr\u00e1ch ch\u1ea5t l\u01b0\u1ee3ng, k\u1ef9 thu\u1eadt s\u1ea3n xu\u1ea5t v\u00e0 thu mua. L\u1ed9 tr\u00ecnh \u0111\u1ec1 xu\u1ea5t gi\u00fap \u0111\u00e1nh gi\u00e1 hi\u1ec7u qu\u1ea3 trong 90 ng\u00e0y, ti\u1ebfn t\u1edbi chu\u1ea9n h\u00f3a v\u00e0 tri\u1ec3n khai s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t.<\/p>\n<h3>C\u01a1 s\u1edf v\u1ec1 ti\u00eau chu\u1ea9n \u2013 m\u00f4i tr\u01b0\u1eddng v\u00e0 t\u00ednh ph\u00f9 h\u1ee3p ph\u00e1p l\u00fd<\/h3>\n<p data-start=\"1145\" data-end=\"1344\">Khi s\u1ea3n xu\u1ea5t ho\u1eb7c thu mua \u1ed1c v\u00edt s\u1ed1 l\u01b0\u1ee3ng l\u1edbn t\u1ea1i Vi\u1ec7t Nam, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u00e2n bi\u1ec7t\u00a0gi\u1eefa \u201cti\u00eau chu\u1ea9n\u201d (ng\u00f4n ng\u1eef c\u1ee7a b\u1ea3n v\u1ebd k\u1ef9 thu\u1eadt) v\u00e0 \u201ct\u00ednh ph\u00f9 h\u1ee3p\u201d (ng\u00f4n ng\u1eef c\u1ee7a ph\u00e1p lu\u1eadt v\u00e0 ch\u1ee9ng nh\u1eadn).<br \/>\nPh\u1ea7n n\u00e0y ph\u00e1c th\u1ea3o r\u00f5 c\u00e1ch ghi ti\u00eau chu\u1ea9n tr\u00ean b\u1ea3n v\u1ebd, ti\u00eau ch\u00ed l\u1ef1a ch\u1ecdn x\u1eed l\u00fd b\u1ec1 m\u1eb7t th\u00e2n thi\u1ec7n m\u00f4i tr\u01b0\u1eddng, th\u1ef1c h\u00e0nh tr\u00e1nh gi\u00f2n hydro, c\u0169ng nh\u01b0 nh\u1eefng \u0111i\u1ec3m m\u1ea5u ch\u1ed1t trong th\u1ee7 t\u1ee5c tu\u00e2n th\u1ee7 t\u1ea1i Vi\u1ec7t Nam.<\/p>\n<h4>M\u1ed1i quan h\u1ec7 gi\u1eefa TCVN\/QCVN v\u00e0 ISO\/JIS<\/h4>\n<ul data-start=\"1613\" data-end=\"1733\">\n<li data-start=\"1613\" data-end=\"1670\">\n<p data-start=\"1615\" data-end=\"1670\">TCVN (Ti\u00eau chu\u1ea9n Vi\u1ec7t Nam): \u00e1p d\u1ee5ng <strong data-start=\"1655\" data-end=\"1668\">t\u1ef1 nguy\u1ec7n<\/strong><\/p>\n<\/li>\n<li data-start=\"1671\" data-end=\"1733\">\n<p data-start=\"1673\" data-end=\"1733\">QCVN (Quy chu\u1ea9n k\u1ef9 thu\u1eadt qu\u1ed1c gia): \u00e1p d\u1ee5ng <strong data-start=\"1721\" data-end=\"1733\">b\u1eaft bu\u1ed9c<\/strong><\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1735\" data-end=\"1971\">Trong th\u1ef1c t\u1ebf, thi\u1ebft k\u1ebf v\u00e0 s\u1ea3n xu\u1ea5t \u1ed1c v\u00edt ch\u1ee7 y\u1ebfu d\u1ef1a tr\u00ean <strong data-start=\"1799\" data-end=\"1812\">ISO \/ JIS<\/strong> nh\u1eb1m \u0111\u1ea3m b\u1ea3o t\u00ednh t\u01b0\u01a1ng th\u00edch qu\u1ed1c t\u1ebf. Tr\u00ean b\u1ea3n v\u1ebd k\u1ef9 thu\u1eadt, vi\u1ec7c ghi r\u00f5 3 n\u1ed9i dung sau s\u1ebd gi\u00fap gi\u1ea3m thi\u1ec3u sai l\u1ec7ch trong c\u00e1ch hi\u1ec3u gi\u1eefa c\u00e1c nh\u00e0 cung c\u1ea5p:<\/p>\n<ol data-start=\"1973\" data-end=\"2250\">\n<li data-start=\"1973\" data-end=\"2051\">\n<p data-start=\"1976\" data-end=\"2051\"><strong data-start=\"1976\" data-end=\"2006\">K\u00edch th\u01b0\u1edbc &amp; c\u1ea5p ch\u00ednh x\u00e1c: <\/strong>V\u00ed d\u1ee5: M6\u00d71-8g, c\u1ea5p b\u1ec1n 8.8 (ISO 898-1)<\/p>\n<\/li>\n<li data-start=\"2053\" data-end=\"2137\">\n<p data-start=\"2056\" data-end=\"2137\"><strong data-start=\"2056\" data-end=\"2072\">X\u1eed l\u00fd b\u1ec1 m\u1eb7t: <\/strong>V\u00ed d\u1ee5: Zn-Ni 8\u201312 \u03bcm, m\u00e0u ho\u00e0n thi\u1ec7n, m\u1ee5c ti\u00eau h\u1ec7 s\u1ed1 ma s\u00e1t<\/p>\n<\/li>\n<li data-start=\"2139\" data-end=\"2250\">\n<p data-start=\"2142\" data-end=\"2250\"><strong data-start=\"2142\" data-end=\"2168\">Ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m: <\/strong>V\u00ed d\u1ee5: t\u01b0\u01a1ng quan ma s\u00e1t \u2013 l\u1ef1c tr\u1ee5c theo ISO 16047, y\u00eau c\u1ea7u m\u1ea1 theo ISO 4042<\/p>\n<\/li>\n<\/ol>\n<p data-start=\"2252\" data-end=\"2515\"><strong data-start=\"2252\" data-end=\"2282\">\u0110i\u1ec3m th\u1ef1c h\u00e0nh quan tr\u1ecdng:<\/strong><br data-start=\"2282\" data-end=\"2285\" \/>B\u1ea3n v\u1ebd v\u00e0 ti\u00eau chu\u1ea9n mua h\u00e0ng n\u00ean <strong data-start=\"2319\" data-end=\"2342\">song ng\u1eef Anh \u2013 Vi\u1ec7t<\/strong>, v\u1eadn h\u00e0nh \u0111\u1ed3ng b\u1ed9 v\u1edbi <strong data-start=\"2365\" data-end=\"2418\">phi\u1ebfu qu\u1ea3n l\u00fd (ki\u1ec3m tra \u0111\u1ea7u v\u00e0o, truy xu\u1ea5t l\u00f4 m\u1ea1)<\/strong>. Khi audit, b\u00ean \u0111\u00e1nh gi\u00e1 s\u1ebd ki\u1ec3m tra m\u1ed1i li\u00ean k\u1ebft <strong data-start=\"2469\" data-end=\"2514\">\u201cti\u00eau chu\u1ea9n \u2192 th\u1eed nghi\u1ec7m \u2192 h\u1ed3 s\u01a1 l\u01b0u tr\u1eef\u201d<\/strong>.<\/p>\n<h4>X\u1eed l\u00fd b\u1ec1 m\u1eb7t th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u00e0 c\u00e1c gi\u1ea3i ph\u00e1p ch\u1ed1ng gi\u00f2n hydro<\/h4>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c d\u1ef1 \u00e1n y\u00eau c\u1ea7u tu\u00e2n th\u1ee7 RoHS\/ELV, <strong>Zn-Ni<\/strong> kh\u00f4ng ch\u1ee9a crom h\u00f3a tr\u1ecb s\u00e1u v\u00e0 <strong>v\u1ea3y k\u1ebdm<\/strong> (kh\u00f4ng \u0111i\u1ec7n ph\u00e2n) l\u00e0 nh\u1eefng \u1ee9ng c\u1eed vi\u00ean h\u00e0ng \u0111\u1ea7u. V\u00ec m\u1ea1 \u0111i\u1ec7n l\u00e0m t\u0103ng nguy c\u01a1 <strong>gi\u00f2n hydro<\/strong> trong v\u1eadt li\u1ec7u c\u01b0\u1eddng \u0111\u1ed9 cao, c\u00e1c bi\u1ec7n ph\u00e1p ki\u1ec3m so\u00e1t sau \u0111\u00e2y l\u00e0 c\u1ea7n thi\u1ebft:<\/p>\n<ul>\n<li><strong>T\u1ed1i \u01b0u h\u00f3a ti\u1ec1n x\u1eed l\u00fd<\/strong>: Gi\u1ea3m thi\u1ec3u th\u1eddi gian v\u00e0 n\u1ed3ng \u0111\u1ed9 t\u1ea9y axit \u0111\u1ec3 ng\u0103n ch\u1eb7n s\u1ef1 h\u1ea5p th\u1ee5 hydro.<\/li>\n<li><strong>Gia nhi\u1ec7t kh\u1eed hydro (Baking)<\/strong>: Th\u1ef1c hi\u1ec7n x\u1eed l\u00fd kh\u1eed hydro sau khi m\u1ea1, th\u01b0\u1eddng \u1edf <strong>190 +\/- 10 \u00b0C trong 2-4 gi\u1edd<\/strong>.<\/li>\n<li><strong>Qu\u1ea3n l\u00fd ng\u01b0\u1ee1ng \u0111\u1ed9 c\u1ee9ng<\/strong>: Th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd h\u01a1n \u0111\u1ed1i v\u1edbi v\u1eadt li\u1ec7u c\u01b0\u1eddng \u0111\u1ed9 cao (t\u01b0\u01a1ng \u0111\u01b0\u01a1ng <strong>HV &gt;= 320<\/strong>).<\/li>\n<li><strong>Th\u1ed1ng nh\u1ea5t v\u1ec1 h\u1ec7 s\u1ed1 ma s\u00e1t<\/strong>: <strong>Th\u1ef1c s\u1ef1 \u0111o h\u1ec7 s\u1ed1 ma s\u00e1t \u03bc<\/strong> (ISO 16047) tr\u01b0\u1edbc khi s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t, t\u00f9y thu\u1ed9c v\u00e0o ch\u1ea5t ph\u1ee7 v\u00e0 l\u1edbp m\u00e0ng.<\/li>\n<\/ul>\n<p><strong>V\u00ed d\u1ee5 tr\u00edch d\u1eabn trong \u0111\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt<\/strong>:<\/p>\n<blockquote><p>X\u1eed l\u00fd b\u1ec1 m\u1eb7t: Zn-Ni 10 \u00b5m, Ho\u00e0n thi\u1ec7n Cromat h\u00f3a tr\u1ecb ba<br \/>\n\u1ee6: 190 \u00b0C \u00d7 3 gi\u1edd.<br \/>\nH\u1ec7 s\u1ed1 ma s\u00e1t m\u1ee5c ti\u00eau: 0.12-0.18.<br \/>\nTh\u1eed nghi\u1ec7m: Tu\u00e2n th\u1ee7 ISO 4042, ISO 16047<\/p><\/blockquote>\n<p>L\u1edbp ph\u1ee7 <strong>v\u1ea3y k\u1ebdm<\/strong> kh\u00f4ng \u0111i\u1ec7n ph\u00e2n c\u00f3 nguy c\u01a1 gi\u00f2n hydro th\u1ea5p v\u00e0 c\u00f3 hi\u1ec7u qu\u1ea3 cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n cao, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u00e1c b\u1ed9 ph\u1eadn ngo\u00e0i tr\u1eddi v\u00e0 g\u1ea7m \u00f4 t\u00f4 (xem, v\u00ed d\u1ee5, ISO 10683). Tuy nhi\u00ean, c\u00e1c y\u00eau c\u1ea7u v\u1ec1 t\u0103ng k\u00edch th\u01b0\u1edbc, \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n v\u00e0 m\u00e0u s\u1eafc b\u1ec1 ngo\u00e0i ph\u1ea3i \u0111\u01b0\u1ee3c th\u1ecfa thu\u1eadn tr\u01b0\u1edbc.<\/p>\n<h4>C\u00e1c \u0111i\u1ec3m ch\u00ednh v\u1ec1 Lu\u1eadt ph\u00e1p v\u00e0 S\u1ef1 ph\u00f9 h\u1ee3p c\u1ee7a Vi\u1ec7t Nam<\/h4>\n<p data-start=\"3876\" data-end=\"4035\">Tr\u01b0\u1edbc h\u1ebft, c\u1ea7n x\u00e1c \u0111\u1ecbnh <strong data-start=\"3900\" data-end=\"3952\">s\u1ea3n ph\u1ea9m c\u00f3 thu\u1ed9c ph\u1ea1m vi \u00e1p d\u1ee5ng QCVN hay kh\u00f4ng<\/strong>. N\u1ebfu thu\u1ed9c di\u1ec7n QCVN, b\u1eaft bu\u1ed9c ph\u1ea3i <strong data-start=\"3989\" data-end=\"4003\">d\u00e1n d\u1ea5u CR<\/strong> v\u00e0 chu\u1ea9n b\u1ecb <strong data-start=\"4016\" data-end=\"4034\">h\u1ed3 s\u01a1 k\u1ef9 thu\u1eadt<\/strong>.<br \/>\nPh\u1ea7n l\u1edbn linh ki\u1ec7n c\u01a1 kh\u00ed th\u00f4ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c v\u1eadn h\u00e0nh theo TCVN \/ ISO (t\u1ef1 nguy\u1ec7n), nh\u01b0ng n\u1ebfu t\u00edch h\u1ee3p v\u00e0o thi\u1ebft b\u1ecb \u0111i\u1ec7n, \u00e1p l\u1ef1c ho\u1eb7c an to\u00e0n, c\u01a1 quan qu\u1ea3n l\u00fd v\u00e0 y\u00eau c\u1ea7u tu\u00e2n th\u1ee7 c\u00f3 th\u1ec3 thay \u0111\u1ed5i.<\/p>\n<p data-start=\"4244\" data-end=\"4274\"><strong data-start=\"4244\" data-end=\"4274\">Quy tr\u00ecnh th\u1ef1c t\u1ebf \u0111\u1ec1 xu\u1ea5t:<\/strong><\/p>\n<ol data-start=\"4276\" data-end=\"4833\">\n<li data-start=\"4276\" data-end=\"4354\">\n<p data-start=\"4279\" data-end=\"4354\"><strong data-start=\"4279\" data-end=\"4293\">Ph\u00e2n lo\u1ea1i: <\/strong>X\u00e1c \u0111\u1ecbnh m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng, m\u00e3 HS, v\u00e0 QCVN c\u00f3 li\u00ean quan.<\/p>\n<\/li>\n<li data-start=\"4276\" data-end=\"4354\">\n<p data-start=\"4279\" data-end=\"4354\"><strong data-start=\"4359\" data-end=\"4379\">C\u00f4ng b\u1ed1 h\u1ee3p quy: <\/strong>L\u1ef1a ch\u1ecdn h\u00ecnh th\u1ee9c ch\u1ee9ng nh\u1eadn (b\u00ean th\u1ee9 ba ho\u1eb7c t\u1ef1 c\u00f4ng b\u1ed1).<\/p>\n<\/li>\n<li data-start=\"4446\" data-end=\"4602\">\n<p data-start=\"4449\" data-end=\"4602\"><strong data-start=\"4449\" data-end=\"4468\">H\u1ed3 s\u01a1 k\u1ef9 thu\u1eadt: <\/strong>L\u01b0u tr\u1eef \u0111\u1ea7y \u0111\u1ee7 b\u1ea3n v\u1ebd, ch\u1ee9ng nh\u1eadn v\u1eadt li\u1ec7u, ti\u00eau chu\u1ea9n x\u1eed l\u00fd b\u1ec1 m\u1eb7t, k\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m (ISO 16047, ISO 4042\u2026), v\u00e0 truy xu\u1ea5t l\u00f4.<\/p>\n<\/li>\n<li data-start=\"4604\" data-end=\"4701\">\n<p data-start=\"4607\" data-end=\"4701\"><strong data-start=\"4607\" data-end=\"4631\">Ghi nh\u00e3n \u2013 hi\u1ec3n th\u1ecb: <\/strong>B\u1ed5 sung ti\u1ebfng Vi\u1ec7t, d\u1ea5u CR (n\u1ebfu c\u1ea7n), v\u00e0 th\u00f4ng tin nh\u00e0 s\u1ea3n xu\u1ea5t.<\/p>\n<\/li>\n<li data-start=\"4703\" data-end=\"4833\">\n<p data-start=\"4706\" data-end=\"4833\"><strong data-start=\"4706\" data-end=\"4725\">Ph\u1ea3n h\u1ed3i \u0111\u00e1nh gi\u00e1: <\/strong>Li\u00ean k\u1ebft h\u1ed3 s\u01a1 ki\u1ec3m tra \u0111\u1ea7u v\u00e0o v\u00e0 qu\u1ea3n l\u00fd thay \u0111\u1ed5i (\u0111i\u1ec1u ki\u1ec7n m\u1ea1, thay \u0111\u1ed5i nh\u00e0 m\u1ea1\u2026) v\u1edbi h\u1ec7 th\u1ed1ng QMS.<\/p>\n<\/li>\n<\/ol>\n<h2 data-start=\"4840\" data-end=\"4874\">Checklist th\u1ef1c h\u00e0nh (tr\u00edch y\u1ebfu)<\/h2>\n<ul data-start=\"4876\" data-end=\"5249\">\n<li data-start=\"4876\" data-end=\"4933\">\n<p data-start=\"4878\" data-end=\"4933\">B\u1ea3n v\u1ebd ghi r\u00f5 ti\u00eau chu\u1ea9n TCVN \/ ISO v\u00e0 ph\u01b0\u01a1ng ph\u00e1p th\u1eed.<\/p>\n<\/li>\n<li data-start=\"4934\" data-end=\"5013\">\n<p data-start=\"4936\" data-end=\"5013\">Ch\u1ee9ng nh\u1eadn RoHS \/ ELV v\u00e0 \u0111i\u1ec1u ki\u1ec7n \u1ee7 (baking) \u0111\u01b0\u1ee3c n\u00eau trong ti\u00eau chu\u1ea9n mua h\u00e0ng.<\/p>\n<\/li>\n<li data-start=\"5014\" data-end=\"5084\">\n<p data-start=\"5016\" data-end=\"5084\">C\u00f3 quy tr\u00ecnh ki\u1ec3m tra h\u1ec7 s\u1ed1 ma s\u00e1t \/ l\u1ef1c tr\u1ee5c theo l\u00f4 khi nh\u1eadp h\u00e0ng.<\/p>\n<\/li>\n<li data-start=\"5085\" data-end=\"5156\">\n<p data-start=\"5087\" data-end=\"5156\">\u0110\u00e3 x\u00e1c \u0111\u1ecbnh QCVN \u00e1p d\u1ee5ng, chu\u1ea9n b\u1ecb CR mark v\u00e0 h\u1ed3 s\u01a1 k\u1ef9 thu\u1eadt n\u1ebfu c\u1ea7n.<\/p>\n<\/li>\n<li data-start=\"5157\" data-end=\"5249\">\n<p data-start=\"5159\" data-end=\"5249\">T\u00e0i li\u1ec7u h\u01b0\u1edbng d\u1eabn, nh\u00e3n ti\u1ebfng Vi\u1ec7t v\u00e0 s\u1ed5 theo d\u00f5i truy xu\u1ea5t ngu\u1ed3n g\u1ed1c lu\u00f4n \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt.<\/p>\n<\/li>\n<\/ul>\n<h3>\u0110\u1ed9 tin c\u1eady si\u1ebft ch\u1eb7t v\u00e0 qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng s\u1ed1 h\u00f3a<\/h3>\n<p data-start=\"237\" data-end=\"621\">Ph\u1ea7n l\u1edbn c\u00e1c l\u1ed7i si\u1ebft ch\u1eb7t ph\u00e1t sinh t\u1eeb \u201chi\u1ec7n t\u01b0\u1ee3ng t\u1ef1 l\u1ecfng ngo\u00e0i d\u1ef1 ki\u1ebfn\u201d, \u201cbi\u1ebfn \u0111\u1ed9ng ma s\u00e1t\u201d v\u00e0 \u201cthi\u1ebfu d\u1eef li\u1ec7u ghi nh\u1eadn\u201d. Ph\u1ea7n n\u00e0y tr\u00ecnh b\u00e0y m\u00f4 h\u00ecnh ba l\u1edbp:<br data-start=\"403\" data-end=\"406\" \/>\u2460 Tr\u1ef1c quan h\u00f3a bi\u1ec7n ph\u00e1p hi\u1ec7u qu\u1ea3 th\u00f4ng qua th\u1eed nghi\u1ec7m rung ngang,<br data-start=\"477\" data-end=\"480\" \/>\u2461 Qu\u1ea3n l\u00fd s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t b\u1eb1ng m\u00f4-men xo\u1eafn \u00d7 g\u00f3c k\u1ebft h\u1ee3p IoT,<br data-start=\"548\" data-end=\"551\" \/>\u2462 V\u1eadn h\u00e0nh ph\u00f2ng ng\u1eeba theo QMS, nh\u1eb1m ki\u1ec3m so\u00e1t r\u1ee7i ro ngay t\u1eeb \u0111\u1ea7u.<\/p>\n<h4>\u0110\u00e1nh gi\u00e1 b\u1eb1ng Th\u1eed nghi\u1ec7m rung \u0111\u1ed9ng ngang t\u01b0\u01a1ng \u0111\u01b0\u01a1ng Junker<\/h4>\n<p><strong>M\u1ee5c ti\u00eau<\/strong>: T\u00e1i t\u1ea1o s\u1ef1 suy gi\u1ea3m l\u1ef1c k\u1eb9p d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a rung \u0111\u1ed9ng ngang (Junker), t\u1eeb \u0111\u00f3 so s\u00e1nh \u0111\u1ecbnh l\u01b0\u1ee3ng c\u00e1c s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a <strong>v\u00f2ng \u0111\u1ec7m, \u0111ai \u1ed1c v\u00e0 ch\u1ea5t ph\u1ee7.<\/strong><\/p>\n<p><strong>C\u00e1c \u0111i\u1ec3m then ch\u1ed1t khi thi\u1ebft k\u1ebf th\u1eed nghi\u1ec7m<\/strong><\/p>\n<ul>\n<li>S\u1eed d\u1ee5ng bul\u00f4ng v\u00e0 \u0111ai \u1ed1c t\u1eeb <strong>c\u00f9ng m\u1ed9t l\u00f4 v\u1edbi s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t<\/strong> (kh\u1edbp v\u1eadt li\u1ec7u, x\u1eed l\u00fd nhi\u1ec7t v\u00e0 x\u1eed l\u00fd b\u1ec1 m\u1eb7t).<\/li>\n<li>\u0110\u1ed1i chi\u1ebfu <strong>\u0111\u1ed9 nh\u00e1m b\u1ec1 m\u1eb7t ch\u1ecbu l\u1ef1c<\/strong>, l\u1ef1c si\u1ebft v\u00e0 \u0111\u1ed9 c\u1ee9ng c\u1ee7a b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c k\u1eb9p v\u1edbi m\u00e1y th\u1ef1c t\u1ebf.<\/li>\n<li>X\u00e1c \u0111\u1ecbnh c\u00e1c \u0111i\u1ec1u ki\u1ec7n chu k\u1ef3 (bi\u00ean \u0111\u1ed9, t\u1ea7n s\u1ed1, t\u1ea3i tr\u1ecdng) d\u1ef1a tr\u00ean <strong>m\u00f4i tr\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng<\/strong> (v\u00ed d\u1ee5: +\/- 0.3 mm, 12.5 Hz, 10 kN).<\/li>\n<li>\u0110\u1eb7t <strong>l\u1ef1c k\u1eb9p ban \u0111\u1ea7u<\/strong> v\u00e0o trung t\u00e2m c\u1ee7a gi\u00e1 tr\u1ecb m\u1ee5c ti\u00eau s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t v\u00e0 l\u1eb7p l\u1ea1i th\u1eed nghi\u1ec7m <strong>\u00edt nh\u1ea5t 3 l\u1ea7n.<\/strong><\/li>\n<\/ul>\n<p><strong>V\u00ed d\u1ee5 v\u1ec1 ti\u00eau ch\u00ed \u0111\u00e1nh gi\u00e1 (tham kh\u1ea3o)<\/strong><\/p>\n<ul>\n<li><strong>L\u1ef1c k\u1eb9p c\u00f2n l\u1ea1i &gt;= 80%<\/strong> sau N chu k\u1ef3 \u0111\u01b0\u1ee3c coi l\u00e0 \u0111\u1ea1t.<\/li>\n<li>Ch\u1ecdn s\u1ef1 k\u1ebft h\u1ee3p c\u00f3 <strong>s\u1ef1 s\u1ee5t gi\u1ea3m m\u1ea1nh ban \u0111\u1ea7u v\u00e0 \u1ed5n \u0111\u1ecbnh sau \u0111\u00f3<\/strong> nh\u1ecf h\u01a1n trong \u0111\u01b0\u1eddng cong.<\/li>\n<\/ul>\n<p><strong>Nh\u1eefng sai l\u1ea7m ph\u1ed5 bi\u1ebfn<\/strong><\/p>\n<ul>\n<li>Chi\u1ec1u d\u00e0i hi\u1ec7u d\u1ee5ng c\u1ee7a bul\u00f4ng qu\u00e1 ng\u1eafn, l\u00e0m cho <strong>h\u1eb1ng s\u1ed1 l\u00f2 xo<\/strong> kh\u00f4ng ph\u00f9 h\u1ee3p v\u00e0 khi\u1ebfn s\u1ef1 s\u1ee5t gi\u1ea3m l\u1ef1c d\u1ecdc tr\u1ee5c c\u00f3 v\u1ebb qu\u00e1 m\u1ee9c.<\/li>\n<li>Th\u1eed nghi\u1ec7m v\u1edbi ch\u1ea5t b\u00f4i tr\u01a1n ho\u1eb7c b\u1ec1 m\u1eb7t ch\u1ecbu l\u1ef1c kh\u00e1c so v\u1edbi s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t, d\u1eabn \u0111\u1ebfn <strong>\u0111\u00e1nh gi\u00e1 qu\u00e1 cao ho\u1eb7c qu\u00e1 th\u1ea5p<\/strong>.<\/li>\n<\/ul>\n<p><strong>M\u1eb9o t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng<\/strong>: L\u01b0u tr\u1eef k\u1ebft qu\u1ea3 d\u01b0\u1edbi d\u1ea1ng &#8220;\u0111\u01b0\u1eddng cong th\u1eed nghi\u1ec7m + \u1ea3nh + b\u1ea3ng \u0111i\u1ec1u ki\u1ec7n&#8221; trong <strong>h\u1ed3 s\u01a1 l\u1ef1a ch\u1ecdn th\u00e0nh ph\u1ea7n<\/strong> v\u00e0 ph\u1ea3n \u00e1nh ch\u00fang trong c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt mua h\u00e0ng (lo\u1ea1i v\u00f2ng \u0111\u1ec7m, lo\u1ea1i ch\u1ea5t ph\u1ee7).<\/p>\n<h4>Qu\u1ea3n l\u00fd M\u00f4-men xo\u1eafn x G\u00f3c v\u00e0 Truy xu\u1ea5t ngu\u1ed3n g\u1ed1c IoT<\/h4>\n<p><strong>B\u1ed1i c\u1ea3nh<\/strong>: Qu\u1ea3n l\u00fd ch\u1ec9 b\u1eb1ng m\u00f4-men xo\u1eafn d\u1ec5 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi c\u00e1c bi\u1ebfn \u0111\u1ed9ng ma s\u00e1t, khi\u1ebfn l\u1ef1c d\u1ecdc tr\u1ee5c thay \u0111\u1ed5i ngay c\u1ea3 \u1edf c\u00f9ng m\u1ed9t m\u00f4-men xo\u1eafn. B\u1eb1ng c\u00e1ch k\u1ebft h\u1ee3p m\u00f4-men xo\u1eafn v\u00e0 g\u00f3c, vi\u1ec7c \u0111\u1ea1t ho\u1eb7c kh\u00f4ng \u0111\u1ea1t \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi <strong>h\u1ed3 s\u01a1 (ch\u1eef k\u00fd)<\/strong> c\u1ee7a c\u00f4ng vi\u1ec7c.<\/p>\n<p><strong>C\u00e1c b\u01b0\u1edbc thi\u1ebft l\u1eadp<\/strong><\/p>\n<ol>\n<li>\u0110\u00e1nh gi\u00e1 s\u01a1 b\u1ed9: Thu \u0111\u01b0\u1ee3c <strong>t\u01b0\u01a1ng quan m\u00f4-men xo\u1eafn &#8211; l\u1ef1c d\u1ecdc tr\u1ee5c<\/strong> b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p ti\u00eau chu\u1ea9n h\u00f3a v\u00e0 \u0111\u1eb7t gi\u00e1 tr\u1ecb m\u1ee5c ti\u00eau \u1edf gi\u1eefa v\u00f9ng \u0111\u00e0n h\u1ed3i.<\/li>\n<li>Thi\u1ebft k\u1ebf c\u1ed5ng: X\u00e1c \u0111\u1ecbnh m\u1ed9t &#8220;c\u1eeda s\u1ed5 si\u1ebft&#8221; v\u1edbi m\u1ed9t c\u1ed5ng b\u1ed1n chi\u1ec1u g\u1ed3m <strong>gi\u1edbi h\u1ea1n d\u01b0\u1edbi v\u00e0 tr\u00ean c\u1ee7a m\u00f4-men xo\u1eafn<\/strong> v\u00e0 <strong>gi\u1edbi h\u1ea1n d\u01b0\u1edbi v\u00e0 tr\u00ean c\u1ee7a g\u00f3c<\/strong>.<\/li>\n<li>Thi\u1ebft b\u1ecb: G\u00e1n <strong>ID c\u00f4ng c\u1ee5<\/strong> v\u00e0 <strong>ID ch\u01b0\u01a1ng tr\u00ecnh<\/strong> cho c\u1edd l\u00ea kh\u00f4ng d\u00e2y ho\u1eb7c tua v\u00edt \u0111i\u1ec7n v\u00e0 k\u00edch ho\u1ea1t t\u00ednh n\u0103ng ch\u1ed1ng l\u1ed7i (qu\u00e9t n\u1ed1i ti\u1ebfp, ki\u1ec3m so\u00e1t tr\u00ecnh t\u1ef1).<\/li>\n<li>C\u00e1c m\u1ee5c IoT: Ghi l\u1ea1i th\u1eddi gian, s\u1ed1 s\u1ea3n ph\u1ea9m ho\u1eb7c l\u00f4, tr\u1ea1m, <strong>m\u00f4-men xo\u1eafn, g\u00f3c, k\u1ebft qu\u1ea3 (OK ho\u1eb7c NOK (Kh\u00f4ng OK))<\/strong>, s\u1ed1 l\u1ea7n si\u1ebft l\u1ea1i, ID ng\u01b0\u1eddi v\u1eadn h\u00e0nh v\u00e0 <strong>phi\u00ean b\u1ea3n ph\u1ea7n m\u1ec1m<\/strong>.<\/li>\n<li>Ph\u00e2n t\u00edch: Theo d\u00f5i <strong>bi\u1ec3u \u0111\u1ed3<\/strong> v\u00e0 <strong>bi\u1ec3u \u0111\u1ed3 ki\u1ec3m so\u00e1t<\/strong> (gi\u00e1 tr\u1ecb trung b\u00ecnh, \u03c3) h\u00e0ng ng\u00e0y v\u00e0 \u0111i\u1ec1u tra c\u00e1c gi\u00e1 tr\u1ecb ngo\u1ea1i lai b\u1eb1ng ki\u1ec3m tra v\u1eadt l\u00fd tr\u01b0\u1edbc khi th\u1ef1c hi\u1ec7n h\u00e0nh \u0111\u1ed9ng kh\u1eafc ph\u1ee5c.<\/li>\n<\/ol>\n<p><strong>V\u00ed d\u1ee5 v\u1ec1 quy t\u1eafc v\u1eadn h\u00e0nh<\/strong><\/p>\n<ul>\n<li><strong>Ki\u1ec3m tra<\/strong> si\u1ebft ch\u1eb7t: Ki\u1ec3m tra kh\u1ea3 n\u0103ng t\u00e1i l\u1eadp b\u1eb1ng c\u00e1ch l\u1ea5y m\u1eabu ng\u1eabu nhi\u00ean, ch\u1eb3ng h\u1ea1n nh\u01b0 5 \u0111i\u1ec3m m\u1ed7i d\u00e2y chuy\u1ec1n m\u1ed7i ng\u00e0y.<\/li>\n<li>Quy \u0111\u1ecbnh<strong>\u00a0kh\u00f4ng si\u1ebft l\u1ea1i<\/strong>: Trong tr\u01b0\u1eddng h\u1ee3p NOK, h\u00e3y thay th\u1ebf bul\u00f4ng ho\u1eb7c chuy\u1ec3n sang quy tr\u00ecnh \u0111\u00e1nh gi\u00e1 l\u1ea1i.<\/li>\n<li><strong>Hi\u1ec7u chu\u1ea9n<\/strong>: Hi\u1ec7u chu\u1ea9n thi\u1ebft b\u1ecb m\u00f4-men xo\u1eafn \u00edt nh\u1ea5t m\u1ed7i n\u0103m m\u1ed9t l\u1ea7n v\u00e0 ki\u1ec3m tra b\u1ed9 m\u00e3 h\u00f3a g\u00f3c n\u1eeda n\u0103m m\u1ed9t l\u1ea7n.<\/li>\n<\/ul>\n<p><strong>M\u1eb9o t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng<\/strong>: \u0110\u1eb7t ng\u01b0\u1ee1ng ph\u00e1t hi\u1ec7n b\u1ea5t th\u01b0\u1eddng qu\u00e1 nghi\u00eam ng\u1eb7t s\u1ebd g\u00e2y ra vi\u1ec7c d\u1eebng d\u00e2y chuy\u1ec1n th\u01b0\u1eddng xuy\u00ean. B\u1eaft \u0111\u1ea7u v\u1edbi m\u1ed9t v\u00f9ng <strong>C\u1ea3nh b\u00e1o<\/strong> r\u1ed9ng h\u01a1n v\u00e0 th\u1eaft ch\u1eb7t d\u1ea7n trong khi ph\u00e2n t\u00edch bi\u1ec3u \u0111\u1ed3 Pareto v\u1ec1 c\u00e1c nguy\u00ean nh\u00e2n.<\/p>\n<h4>C\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba v\u1edbi QMS (IATF 16949 v\u00e0 ISO 9001)<\/h4>\n<p><strong>M\u1ee5c ti\u00eau<\/strong>: X\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc c\u00e1c ngu\u1ed3n bi\u1ebfn \u0111\u1ed9ng t\u1eeb thi\u1ebft k\u1ebf \u0111\u1ebfn s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t v\u00e0 duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng \u1ed5n \u0111\u1ecbnh ngay c\u1ea3 khi c\u00f3 thay \u0111\u1ed5i.<\/p>\n<p><strong>Lu\u1ed3ng t\u00e0i li\u1ec7u b\u1eaft bu\u1ed9c:<\/strong><\/p>\n<ul>\n<li><strong>FMEA (Thi\u1ebft k\u1ebf v\u00e0 Quy tr\u00ecnh)<\/strong>: Li\u1ec7t k\u00ea <strong>nguy\u00ean nh\u00e2n &#8211; hi\u1ec7n t\u01b0\u1ee3ng &#8211; bi\u1ec7n ph\u00e1p \u0111\u1ed1i ph\u00f3<\/strong> cho vi\u1ec7c l\u1ecfng, \u0103n m\u00f2n, g\u00e3y v\u00e0 l\u1ed7i si\u1ebft, v\u00e0 ph\u1ea3n \u00e1nh c\u00e1c m\u1ee5c RPN cao trong <strong>Qu\u1ea3n l\u00fd \u0111\u1eb7c t\u00ednh (CTQ)<\/strong>.<\/li>\n<li><strong>K\u1ebf ho\u1ea1ch ki\u1ec3m so\u00e1t<\/strong>: X\u00e1c \u0111\u1ecbnh c\u00e1c c\u1ed5ng m\u00f4-men xo\u1eafn v\u00e0 g\u00f3c, t\u1ea7n su\u1ea5t ki\u1ec3m tra v\u00e0 c\u00e1c ch\u1ec9 s\u1ed1 gi\u00e1m s\u00e1t cho d\u1eef li\u1ec7u IoT (t\u1ef7 l\u1ec7 \u0111\u1ea1t l\u1ea7n \u0111\u1ea7u, t\u1ef7 l\u1ec7 l\u00e0m l\u1ea1i).<\/li>\n<li><strong>MSA<\/strong>: Ti\u1ebfn h\u00e0nh <strong>Gage R&amp;R (GRR)<\/strong> cho c\u1edd l\u00ea m\u00f4-men xo\u1eafn ho\u1eb7c m\u00e1y \u0111o g\u00f3c (m\u1ee5c ti\u00eau %GRR &lt;= 10%, ho\u1ea1t \u0111\u1ed9ng t\u1ea1m th\u1eddi l\u00ean \u0111\u1ebfn &lt;= 30%).<\/li>\n<li><strong>Qu\u1ea3n l\u00fd thay \u0111\u1ed5i (ECN: Th\u00f4ng b\u00e1o thay \u0111\u1ed5i k\u1ef9 thu\u1eadt)<\/strong>: Khi thay \u0111\u1ed5i x\u1eed l\u00fd b\u1ec1 m\u1eb7t, ch\u1ea5t ph\u1ee7 ho\u1eb7c ch\u01b0\u01a1ng tr\u00ecnh c\u00f4ng c\u1ee5, h\u00e3y ti\u1ebfn h\u00e0nh <strong>th\u1eed nghi\u1ec7m \u0111\u00e1nh gi\u00e1 l\u1ea1i (ki\u1ec3u Junker ho\u1eb7c t\u01b0\u01a1ng quan)<\/strong> v\u00e0 nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 ch\u1ea5p thu\u1eadn.<\/li>\n<li><strong>PPAP (Quy tr\u00ecnh ph\u00ea duy\u1ec7t b\u1ed9 ph\u1eadn s\u1ea3n xu\u1ea5t)<\/strong>: L\u01b0u tr\u1eef v\u00e0 n\u1ed9p m\u1ed9t g\u00f3i ho\u00e0n ch\u1ec9nh bao g\u1ed3m b\u1ea3n v\u1ebd, ch\u1ee9ng ch\u1ec9 v\u1eadt li\u1ec7u, h\u1ed3 s\u01a1 x\u1eed l\u00fd nhi\u1ec7t v\u00e0 x\u1eed l\u00fd b\u1ec1 m\u1eb7t, b\u00e1o c\u00e1o th\u1eed nghi\u1ec7m, ti\u00eau chu\u1ea9n ngo\u1ea1i quan, m\u1eabu v\u00e0 d\u1eef li\u1ec7u n\u0103ng l\u1ef1c quy tr\u00ecnh.<\/li>\n<\/ul>\n<p><strong>V\u00ed d\u1ee5 v\u1ec1 \u0110\u00e1nh gi\u00e1 quy tr\u00ecnh theo l\u1edbp (LPA)<\/strong><\/p>\n<ul>\n<li>ID c\u00f4ng c\u1ee5 v\u00e0 ch\u01b0\u01a1ng tr\u00ecnh \u0111\u01b0\u1ee3c li\u00ean k\u1ebft v\u1edbi <strong>s\u1ed1 s\u1ea3n ph\u1ea9m ch\u00ednh x\u00e1c<\/strong>.<\/li>\n<li>X\u00e1c nh\u1eadn <strong>tu\u00e2n th\u1ee7 quy tr\u00ecnh<\/strong> cho tr\u00ecnh t\u1ef1 si\u1ebft v\u00e0 t\u1eeb si\u1ebft s\u01a1 b\u1ed9 \u0111\u1ebfn si\u1ebft cu\u1ed1i c\u00f9ng.<\/li>\n<li><strong>K\u1ebf ho\u1ea1ch ph\u1ea3n \u1ee9ng<\/strong> cho NOK (g\u1eafn th\u1ebb, ph\u00e2n lo\u1ea1i, ng\u0103n ch\u1eb7n d\u00f2ng ch\u1ea3y ra ngo\u00e0i) \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t ngay l\u1eadp t\u1ee9c.<\/li>\n<\/ul>\n<p><strong>M\u1eb9o t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng<\/strong>: \u01afu ti\u00ean m\u1ed9t h\u1ec7 th\u1ed1ng <strong>ph\u00e1t hi\u1ec7n s\u1edbm v\u00e0 d\u1eebng l\u1ea1i \u1edf quy m\u00f4 nh\u1ecf<\/strong> thay v\u00ec nh\u1eafm \u0111\u1ebfn kh\u00f4ng c\u00f3 l\u1ed7i. Ch\u00eca kh\u00f3a \u0111\u1ec3 s\u1eed d\u1ee5ng d\u1eef li\u1ec7u IoT l\u00e0 t\u1ea1o ra m\u1ed9t h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 quay v\u00f2ng qua <strong>c\u1ea3nh b\u00e1o, x\u00e1c nh\u1eadn t\u1ea1i ch\u1ed7, kh\u1eafc ph\u1ee5c v\u00e0 ng\u0103n ng\u1eeba t\u00e1i di\u1ec5n<\/strong> &#8220;trong v\u00f2ng 24 gi\u1edd&#8221;.<\/p>\n<h3>T\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh v\u00e0 c\u00e1ch tri\u1ec3n khai<\/h3>\n<p>C\u1ed1t l\u00f5i c\u1ee7a t\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh l\u00e0 &#8220;lo\u1ea1i b\u1ecf ngu\u1ed3n g\u1ed1c c\u1ee7a vi\u1ec7c l\u00e0m l\u1ea1i trong quy tr\u00ecnh tr\u01b0\u1edbc \u0111\u00f3&#8221;. \u0110\u1ed1i v\u1edbi vi\u1ec7c si\u1ebft v\u00edt, vi\u1ec7c \u0111\u1ed3ng th\u1eddi th\u00fac \u0111\u1ea9y gi\u1ea3m quy tr\u00ecnh taro, ch\u1ed1ng l\u1ed7i v\u00e0 thu th\u1eadp d\u1eef li\u1ec7u c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u1ea3 vi\u1ec7c gi\u1ea3m th\u1eddi gian chu k\u1ef3 v\u00e0 gi\u1ea3m khuy\u1ebft t\u1eadt. Ph\u1ea7n n\u00e0y t\u1eadp trung v\u00e0o vi\u1ec7c kh\u00f4ng d\u00f9ng taro (s\u1eed d\u1ee5ng v\u00edt t\u1ef1 t\u1ea1o ren) v\u00e0 tr\u00ecnh b\u00e0y c\u00e1c \u0111i\u1ec3m ki\u1ec3m tra \u0111\u1ec3 th\u1ef1c hi\u1ec7n v\u00e0 k\u1ebf ho\u1ea1ch th\u1ef1c hi\u1ec7n trong 90 ng\u00e0y.<\/p>\n<h4>R\u00fat ng\u1eafn quy tr\u00ecnh b\u1eb1ng v\u00edt t\u1ef1 t\u1ea1o ren (Kh\u00f4ng taro)<\/h4>\n<p><strong>M\u1ee5c ti\u00eau<\/strong>: Lo\u1ea1i b\u1ecf vi\u1ec7c taro (c\u1eaft ren) v\u00e0 si\u1ebft ch\u1eb7t b\u1eb1ng c\u00e1ch <strong>t\u1ea1o h\u00ecnh d\u1ebbo<\/strong> ren tr\u1ef1c ti\u1ebfp v\u00e0o m\u1ed9t l\u1ed7 m\u1ed3i. Qu\u00e1 tr\u00ecnh n\u00e0y kh\u00f4ng t\u1ea1o ra phoi, v\u00e0 s\u1ef1 ti\u1ebfp x\u00fac g\u1ea7n c\u1ee7a c\u00e1c ren c\u00f3 xu h\u01b0\u1edbng c\u1ea3i thi\u1ec7n <strong>kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ecfng<\/strong> v\u00e0 <strong>kh\u1ea3 n\u0103ng ch\u1ed1ng m\u1ecfi<\/strong>.<\/p>\n<p><strong>C\u00e1c t\u00ecnh hu\u1ed1ng \u00e1p d\u1ee5ng<\/strong><\/p>\n<ul>\n<li>V\u1eadt li\u1ec7u: Th\u00e9p carbon th\u1ea5p, nh\u00f4m, magi\u00ea v\u00e0 m\u1ed9t s\u1ed1 lo\u1ea1i nh\u1ef1a (v\u1eadt li\u1ec7u c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o v\u00f9ng d\u1ebbo).<\/li>\n<li>H\u00ecnh d\u1ea1ng: T\u1ea5m kim lo\u1ea1i, v\u1ecf m\u00e1y \u0111\u00f9n, ho\u1eb7c gi\u00e1 \u0111\u1ee1. C\u1ea3 l\u1ed7 th\u00f4ng v\u00e0 l\u1ed7 m\u00f9 \u0111\u1ec1u c\u00f3 th\u1ec3 (c\u1ea7n x\u00e1c nh\u1eadn dung sai \u0111\u1ed9 s\u00e2u).<\/li>\n<li>Y\u00eau c\u1ea7u ch\u1ea5t l\u01b0\u1ee3ng: Kh\u00f4ng cho ph\u00e9p c\u00f3 phoi (linh ki\u1ec7n \u0111i\u1ec7n, b\u1ed9 ph\u1eadn l\u00e0m k\u00edn), gi\u1ea3m th\u1eddi gian chu k\u1ef3, thi\u1ebft k\u1ebf b\u1ec1n ch\u1eafc.<\/li>\n<\/ul>\n<p><strong>C\u00e1c \u0111i\u1ec3m then ch\u1ed1t v\u1ec1 thi\u1ebft k\u1ebf v\u00e0 quy tr\u00ecnh<\/strong><\/p>\n<ul>\n<li><strong>\u0110\u01b0\u1eddng k\u00ednh l\u1ed7 m\u1ed3i<\/strong>: M\u1ed9t t\u1ef7 l\u1ec7 nh\u1ea5t \u0111\u1ecbnh c\u1ee7a \u0111\u01b0\u1eddng k\u00ednh danh ngh\u0129a (gi\u00e1 tr\u1ecb t\u1ed1i \u01b0u thay \u0111\u1ed5i theo v\u1eadt li\u1ec7u v\u00e0 \u0111\u1ed9 d\u00e0y t\u1ea5m). X\u00e1c \u0111\u1ecbnh b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng bi\u1ec3u \u0111\u1ed3 khuy\u1ebfn ngh\u1ecb c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t v\u00e0 qu\u1ea3n l\u00fd dung sai \u1edf m\u1ee9c <strong>+\/- 0.05 mm (h\u01b0\u1edbng d\u1eabn)<\/strong>.<\/li>\n<li><strong>\u0110\u1ed9 d\u00e0y t\u1ea5m v\u00e0 Chi\u1ec1u d\u00e0i \u0103n kh\u1edbp ren<\/strong>: T\u1ed1i thi\u1ec3u <strong>2 \u0111\u1ebfn 2.5 b\u01b0\u1edbc ren<\/strong> l\u00e0 m\u1ed9t h\u01b0\u1edbng d\u1eabn. \u0110\u1ed1i v\u1edbi c\u00e1c t\u1ea5m m\u1ecfng, h\u00e3y xem x\u00e9t s\u1eed d\u1ee5ng c\u00e1c g\u1edd n\u1ed5i ho\u1eb7c v\u00f2ng \u0111\u1ec7m.<\/li>\n<li><strong>V\u00e1t m\u00e9p<\/strong>: M\u1ed9t v\u00e1t m\u00e9p nh\u1ecf \u1edf l\u1ed1i v\u00e0o (v\u00ed d\u1ee5: 0.2-0.4 mm \u00d7 45\u00b0) gi\u00fap \u1ed5n \u0111\u1ecbnh t\u1ea3i tr\u1ecdng t\u1ea1o h\u00ecnh.<\/li>\n<li><strong>B\u00f4i tr\u01a1n<\/strong>: Ch\u1ecdn m\u1ed9t lo\u1ea1i m\u1ee1 ho\u1eb7c l\u1edbp ph\u1ee7 ph\u00f9 h\u1ee3p \u0111\u1ec3 ng\u0103n ng\u1eeba k\u1eb9t trong qu\u00e1 tr\u00ecnh t\u1ea1o h\u00ecnh ban \u0111\u1ea7u.<\/li>\n<li><strong>Ch\u1ec9 s\u1ed1 \u0111\u00e1nh gi\u00e1<\/strong>: <strong>H\u1ec7 s\u1ed1 an to\u00e0n<\/strong> gi\u1eefa m\u00f4-men xo\u1eafn d\u1eabn \u0111\u1ed9ng (T_drive) v\u00e0 m\u00f4-men xo\u1eafn l\u00e0m tu\u1ed9t ho\u1eb7c h\u1ecfng ren (T_strip).<br \/>\nTham chi\u1ebfu n\u1ed9i b\u1ed9 l\u00e0 <strong>T_strip v\u00e0 T_drive &gt;= 1.25 \u0111\u1ebfn 1.40<\/strong>.<\/li>\n<\/ul>\n<p><strong>V\u00ed d\u1ee5 v\u1ec1 hi\u1ec7u qu\u1ea3 (Xu h\u01b0\u1edbng)<\/strong><\/p>\n<ul>\n<li>Lo\u1ea1i b\u1ecf vi\u1ec7c taro, l\u00e0m s\u1ea1ch v\u00e0 lo\u1ea1i b\u1ecf phoi, <strong>r\u00fat ng\u1eafn th\u1eddi gian v\u00e0i gi\u00e2y<\/strong> m\u1ed7i \u0111i\u1ec3m. C\u00e1c khuy\u1ebft t\u1eadt do phoi g\u00e2y ra gi\u1ea3m \u0111\u00e1ng k\u1ec3.<\/li>\n<li>T\u0103ng ti\u1ebfp x\u00fac d\u1ebbo c\u1ee7a ren gi\u00fap c\u1ea3i thi\u1ec7n <strong>kh\u1ea3 n\u0103ng ch\u1ed1ng rung<\/strong>, v\u00e0 l\u1ef1c k\u1eb9p c\u00f2n l\u1ea1i trong c\u00e1c th\u1eed nghi\u1ec7m ki\u1ec3u Junker \u1ed5n \u0111\u1ecbnh.<\/li>\n<\/ul>\n<p><strong>Nh\u1eefng \u0111i\u1ec3m c\u1ea7n l\u01b0u \u00fd<\/strong><\/p>\n<ul>\n<li>\u0110\u1ed1i v\u1edbi c\u00e1c v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 c\u1ee9ng qu\u00e1 cao ho\u1eb7c trong c\u00e1c v\u00f9ng b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi nhi\u1ec7t h\u00e0n, t\u1ea3i tr\u1ecdng t\u1ea1o h\u00ecnh t\u0103ng m\u1ea1nh, v\u00ec v\u1eady t\u00ednh kh\u1ea3 thi ph\u1ea3i \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1eb1ng th\u1eed nghi\u1ec7m.<\/li>\n<li>S\u1ef1 thay \u0111\u1ed5i v\u1ec1 l\u1ed7 m\u1ed3i v\u00e0 \u0111\u1ed9 nh\u00e1m b\u1ec1 m\u1eb7t l\u00e0 nguy\u00ean nh\u00e2n ch\u00ednh g\u00e2y ra bi\u1ebfn \u0111\u1ed9ng m\u00f4-men xo\u1eafn d\u1eabn \u0111\u1ed9ng. <strong>Qu\u1ea3n l\u00fd SPC<\/strong> c\u00e1c \u0111i\u1ec1u ki\u1ec7n x\u1eed l\u00fd v\u00e0 m\u00e0i m\u00f2n d\u1ee5ng c\u1ee5 l\u00e0 hi\u1ec7u qu\u1ea3.<\/li>\n<\/ul>\n<h4>Danh s\u00e1ch ki\u1ec3m tra t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng (C\u00e1c \u0111i\u1ec3m c\u1ea7n ki\u1ec3m tra trong qu\u00e1 tr\u00ecnh tri\u1ec3n khai)<\/h4>\n<ul>\n<li><strong>B\u1ea3n v\u1ebd v\u00e0 Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt mua h\u00e0ng<\/strong>: Ch\u1ec9 \u0111\u1ecbnh lo\u1ea1i v\u00edt t\u1ef1 t\u1ea1o ren, \u0111\u01b0\u1eddng k\u00ednh v\u00e0 dung sai l\u1ed7 m\u1ed3i, v\u00e1t m\u00e9p, x\u1eed l\u00fd b\u1ec1 m\u1eb7t, s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a ch\u1ea5t b\u00f4i tr\u01a1n v\u00e0 c\u00e1c m\u1ee5c ti\u00eau T_drive v\u00e0 T_strip.<\/li>\n<li><strong>Gia c\u00f4ng l\u1ed7 m\u1ed3i<\/strong>: \u0110\u01b0\u1eddng k\u00ednh m\u0169i khoan, t\u1ed1c \u0111\u1ed9 quay v\u00e0 ti\u1ebfn, v\u1ecb tr\u00ed v\u00e0 quy tr\u00ecnh lo\u1ea1i b\u1ecf bavia ho\u1eb7c v\u1eadt li\u1ec7u h\u00e0n d\u00ednh. Th\u1ef1c hi\u1ec7n ki\u1ec3m tra h\u00e0ng ng\u00e0y b\u1eb1ng d\u01b0\u1ee1ng (pin ho\u1eb7c snap).<\/li>\n<li><strong>C\u00f4ng c\u1ee5 v\u00e0 \u0110\u1ed3 g\u00e1<\/strong>: \u0110\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n c\u1ee7a m\u00f4-men xo\u1eafn, t\u1ed1c \u0111\u1ed9, ki\u1ec3m so\u00e1t g\u00f3c, h\u00ecnh d\u1ea1ng m\u0169i, l\u1ef1c \u00e9p c\u1ee7a tua v\u00edt v\u00e0 b\u1ed9 c\u1ea5p v\u00edt.<\/li>\n<li><strong>Th\u1eed nghi\u1ec7m<\/strong>: \u0110o <strong>\u0111\u01b0\u1eddng cong m\u00f4-men xo\u1eafn d\u1eabn \u0111\u1ed9ng<\/strong> v\u00e0 <strong>m\u00f4-men xo\u1eafn l\u00e0m tu\u1ed9t<\/strong> v\u1edbi c\u00e1c m\u1eabu ban \u0111\u1ea7u, v\u00e0 ti\u1ebfn h\u00e0nh c\u00e1c th\u1eed nghi\u1ec7m <strong>ki\u1ec3u Junker<\/strong> v\u00e0 <strong>ISO 16047<\/strong> khi c\u1ea7n thi\u1ebft.<\/li>\n<li><strong>IoT v\u00e0 Truy xu\u1ea5t ngu\u1ed3n g\u1ed1c<\/strong>: <strong>T\u1ef1 \u0111\u1ed9ng ghi l\u1ea1i<\/strong> ID c\u00f4ng c\u1ee5 ho\u1eb7c ID ch\u01b0\u01a1ng tr\u00ecnh, m\u00f4-men xo\u1eafn, g\u00f3c, \u0111\u1ea1t ho\u1eb7c kh\u00f4ng \u0111\u1ea1t, s\u1ed1 l\u1ea7n si\u1ebft l\u1ea1i v\u00e0 ID ng\u01b0\u1eddi v\u1eadn h\u00e0nh.<\/li>\n<li><strong>Quy t\u1eafc ch\u1ea5t l\u01b0\u1ee3ng<\/strong>: Thi\u1ebft l\u1eadp k\u1ebf ho\u1ea1ch ph\u1ea3n \u1ee9ng cho NOK (thay th\u1ebf ho\u1eb7c ph\u00e2n lo\u1ea1i b\u1ed9 ph\u1eadn), ti\u00eau ch\u00ed cho ph\u00e9p si\u1ebft l\u1ea1i v\u00e0 c\u00e1c m\u1eabu \u0111\u1ea1t ho\u1eb7c kh\u00f4ng \u0111\u1ea1t v\u1ec1 ngo\u1ea1i quan.<\/li>\n<li><strong>\u0110\u00e0o t\u1ea1o<\/strong>: Cung c\u1ea5p \u0111\u00e0o t\u1ea1o ti\u00eau chu\u1ea9n cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh v\u1ec1 t\u1ea7m quan tr\u1ecdng c\u1ee7a dung sai l\u1ed7 m\u1ed3i, t\u01b0 th\u1ebf \u00e9p m\u0169i v\u00e0 ph\u1ea3n \u1ee9ng v\u1edbi NOK.<\/li>\n<\/ul>\n<h4>L\u1ed9 tr\u00ecnh tri\u1ec3n khai (K\u1ebf ho\u1ea1ch 90 ng\u00e0y)<\/h4>\n<ul>\n<li><strong>Tu\u1ea7n 0-2 | Ch\u1ea9n \u0111o\u00e1n<\/strong>: Hi\u1ec3u th\u1eddi gian chu k\u1ef3 hi\u1ec7n t\u1ea1i, vi\u1ec7c l\u00e0m l\u1ea1i cho vi\u1ec7c taro, l\u00e0m s\u1ea1ch v\u00e0 x\u1eed l\u00fd phoi, v\u00e0 bi\u1ec3u \u0111\u1ed3 Pareto v\u1ec1 c\u00e1c l\u1ed7i si\u1ebft \u0111\u1ec3 ch\u1ecdn c\u00e1c khu v\u1ef1c m\u1ee5c ti\u00eau.<\/li>\n<li><strong>Tu\u1ea7n 3-6 | \u0110\u00e1nh gi\u00e1 k\u1ef9 thu\u1eadt<\/strong>: T\u1ed1i \u01b0u h\u00f3a \u0111\u01b0\u1eddng k\u00ednh l\u1ed7 m\u1ed3i, v\u00e1t m\u00e9p v\u00e0 b\u00f4i tr\u01a1n b\u1eb1ng c\u00e1c m\u1eabu. \u0110o <strong>T_drive v\u00e0 T_strip<\/strong>, v\u00e0 n\u1ebfu c\u1ea7n, thu \u0111\u01b0\u1ee3c t\u01b0\u01a1ng quan v\u1edbi c\u00e1c th\u1eed nghi\u1ec7m rung \u0111\u1ed9ng v\u00e0 <strong>ISO 16047<\/strong>. X\u00e1c \u0111\u1ecbnh c\u00e1c c\u1ed5ng m\u00f4-men xo\u1eafn v\u00e0 g\u00f3c m\u1ee5c ti\u00eau.<\/li>\n<li><strong>Tu\u1ea7n 7-9 | Ti\u00eau chu\u1ea9n h\u00f3a<\/strong>: S\u1eeda \u0111\u1ed5i SOP, ti\u00eau chu\u1ea9n ki\u1ec3m tra, v\u00e0 k\u1ebf ho\u1ea1ch ki\u1ec3m so\u00e1t. Thi\u1ebft l\u1eadp c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh c\u00f4ng c\u1ee5, c\u1ea5p v\u00edt v\u00e0 c\u00e1c m\u1ee5c IoT, v\u00e0 c\u1eadp nh\u1eadt FMEA ho\u1eb7c ECN.<\/li>\n<li><strong>Tu\u1ea7n 10-12 | Chuy\u1ec3n \u0111\u1ed5i s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t<\/strong>: Chuy\u1ec3n t\u1eeb s\u1ea3n xu\u1ea5t th\u1eed nghi\u1ec7m sang d\u00f2ng ch\u1ea3y ban \u0111\u1ea7u. Theo d\u00f5i <strong>CT (Th\u1eddi gian chu k\u1ef3)<\/strong>, t\u1ef7 l\u1ec7 \u0111\u1ea1t l\u1ea7n \u0111\u1ea7u, t\u1ef7 l\u1ec7 l\u00e0m l\u1ea1i v\u00e0 tu\u1ed5i th\u1ecd c\u00f4ng c\u1ee5 h\u00e0ng ng\u00e0y, v\u00e0 ph\u1ea3n \u00e1nh c\u00e1c c\u1ea3i ti\u1ebfn h\u00e0ng tu\u1ea7n.<\/li>\n<li><strong>Tu\u1ea7n 13 | \u0110\u00e1nh gi\u00e1 v\u00e0 \u1ed4n \u0111\u1ecbnh<\/strong>: Ti\u1ebfn h\u00e0nh LPA v\u00e0 \u0111\u00e1nh gi\u00e1 hi\u1ec7u su\u1ea5t. Ho\u00e0n thi\u1ec7n c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt mua h\u00e0ng v\u00e0 b\u1ea3n v\u1ebd, v\u00e0 cung c\u1ea5p \u0111\u00e0o t\u1ea1o cho nh\u00e0 cung c\u1ea5p. \u0110\u00e1nh gi\u00e1 vi\u1ec7c tri\u1ec3n khai to\u00e0n b\u1ed9 d\u00e2y chuy\u1ec1n d\u1ef1a tr\u00ean vi\u1ec7c \u0111\u1ea1t \u0111\u01b0\u1ee3c KPI.<\/li>\n<\/ul>\n<p><strong>V\u00ed d\u1ee5 v\u1ec1 KPI<\/strong>: Th\u1eddi gian chu k\u1ef3 <strong>-10 \u0111\u1ebfn 20%<\/strong>, l\u1ed7i li\u00ean quan \u0111\u1ebfn phoi <strong>-90%<\/strong>, t\u1ef7 l\u1ec7 \u0111\u1ea1t l\u1ea7n \u0111\u1ea7u <strong>+2 \u0111\u1ebfn 5 \u0111i\u1ec3m ph\u1ea7n tr\u0103m<\/strong>, tu\u1ed5i th\u1ecd c\u00f4ng c\u1ee5 <strong>+20%<\/strong>, d\u1eebng d\u00e2y chuy\u1ec1n <strong>-20 \u0111\u1ebfn 30%<\/strong>.<\/p>\n<h3>K\u1ebft lu\u1eadn<\/h3>\n<p>B\u00e0i vi\u1ebft n\u00e0y \u0111\u00e3 s\u1eafp x\u1ebfp c\u00e1c c\u00f4ng ngh\u1ec7 v\u00edt m\u1edbi nh\u1ea5t c\u00f3 hi\u1ec7u qu\u1ea3 trong s\u1ea3n xu\u1ea5t t\u1ea1i Vi\u1ec7t Nam theo ba tr\u1ee5c:<br \/>\n1) ti\u00eau chu\u1ea9n v\u00e0 tu\u00e2n th\u1ee7 m\u00f4i tr\u01b0\u1eddng,<br \/>\n2) \u0111\u1ed9 tin c\u1eady c\u1ee7a m\u1ed1i gh\u00e9p v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng k\u1ef9 thu\u1eadt s\u1ed1<br \/>\n3) t\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh.<br \/>\nB\u00e0i vi\u1ebft \u0111\u1ec1 xu\u1ea5t m\u1ed9t l\u1ed9 tr\u00ecnh \u0111\u1ec3 \u0111\u00e1nh gi\u00e1, ti\u00eau chu\u1ea9n h\u00f3a v\u00e0 \u1ed5n \u0111\u1ecbnh s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t trong 90 ng\u00e0y, t\u1eadp trung v\u00e0o vi\u1ec7c h\u00e0i h\u00f2a ISO\/JIS v\u1edbi TCVN\/QCVN, so s\u00e1nh c\u00e1c bi\u1ec7n ph\u00e1p \u0111\u1ed1i ph\u00f3 v\u1edbi c\u00e1c th\u1eed nghi\u1ec7m Junker, ghi l\u1ea1i b\u1eb1ng m\u00f4-men xo\u1eafn v\u00e0 g\u00f3c + IoT v\u00e0 gi\u1ea3m th\u1eddi gian chu k\u1ef3 b\u1eb1ng v\u00edt t\u1ef1 t\u1ea1o ren. Vui l\u00f2ng b\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1ch ch\u1ec9 \u0111\u1ecbnh c\u00e1c ti\u00eau chu\u1ea9n v\u00e0 ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m tr\u00ean b\u1ea3n v\u1ebd, th\u1ed1ng nh\u1ea5t v\u1ec1 h\u1ec7 s\u1ed1 ma s\u00e1t v\u00e0 thi\u1ebft l\u1eadp c\u00e1c m\u1ee5c IoT.<\/p>\n<\/div>\n<h3>K\u1ebft lu\u1eadn<\/h3>\n<p><span style=\"color: #f56d91; font-size: 14pt;\"><strong>Vui l\u00f2ng g\u1eedi ph\u1ea3n h\u1ed3i qua email n\u00e0y ho\u1eb7c li\u00ean h\u1ec7 v\u1edbi b\u1ed9 ph\u1eadn kinh doanh c\u1ee7a ch\u00fang t\u00f4i n\u1ebfu c\u00f3 b\u1ea5t k\u1ef3 c\u00e2u h\u1ecfi n\u00e0o li\u00ean quan t\u1edbi m\u1eabu s\u1ea3n ph\u1ea9m ho\u1eb7c t\u00e0i li\u1ec7u li\u00ean quan.<\/strong><\/span><\/p>\n<p><a href=\"https:\/\/ohtavn.com\/vi\/contact\/\"><img decoding=\"async\" class=\"\" src=\"http:\/\/ohtavn.com\/wp-content\/uploads\/2023\/12\/column_cta-banner_vn.jpg\" alt=\"column_cta-banner\" width=\"900\" height=\"Auto\" \/><\/a><\/p>\n<p>T\u1ea1i Ohta Vi\u1ec7t Nam, ch\u00fang t\u00f4i kh\u00f4ng ch\u1ec9 cung c\u1ea5p c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u00e3 l\u00e0m s\u1eb5n nh\u01b0 \u1ed1c v\u00edt v\u00e0 bul\u00f4ng, m\u00e0 c\u00f2n h\u1ed7 tr\u1ee3 c\u00e1c ho\u1ea1t \u0111\u1ed9ng trong l\u0129nh v\u1ef1c s\u1ea3n xu\u1ea5t nh\u01b0 gia c\u00f4ng c\u1eaft, ki\u1ec3m tra, l\u1eafp r\u00e1p, \u0111\u00f3ng g\u00f3i&#8230;<br \/>\nDanh s\u00e1ch thi\u1ebft b\u1ecb c\u1ee7a ch\u00fang t\u00f4i <strong><a href=\"https:\/\/ohtavn.com\/vi\/company\/introduction\/#introduction_ttl02\">nh\u1ea5p \u0111\u1ec3 xem t\u1ea1i \u0111\u00e2y<\/a><\/strong><\/p>\n<p>L\u00e0 &#8220;\u0111\u01a1n v\u1ecb chuy\u00ean h\u1ed7 tr\u1ee3&#8221; cho ng\u00e0nh s\u1ea3n xu\u1ea5t \u1edf ch\u00e2u \u00c1. N\u1ebfu doanh nghi\u1ec7p c\u00f3 b\u1ea5t k\u1ef3 c\u00e2u h\u1ecfi h\u1ecfi n\u00e0o li\u00ean quan, vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi Ohta Vietnam \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 chi ti\u1ebft!<br \/>\nURL: <a href=\"https:\/\/ohtavn.com\/vi\/contact\/\">https:\/\/ohtavn.com\/vi\/contact\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Gi\u1edbi thi\u1ec7u T\u1ea1i c\u00e1c nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t \u1edf Vi\u1ec7t Nam, xu h\u01b0\u1edbng \u0111i\u1ec7n \u0111\u1ed9ng h\u00f3a, t\u00edch h\u1ee3p ch\u1ee9c n\u0103ng cao v\u00e0 r\u00fat ng\u1eafn th\u1eddi gian giao h\u00e0ng \u0111ang di\u1ec5n ra m\u1ea1nh m\u1ebd, k\u00e9o theo y\u00eau c\u1ea7u ng\u00e0y c\u00e0ng cao \u0111\u1ed1i v\u1edbi \u1ed1c v\u00edt (fastener) v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n, ch\u1ed1ng t\u1ef1 th\u00e1o l\u1ecfng [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":4964,"template":"","meta":{"_acf_changed":false,"_locale":"vi","_original_post":"https:\/\/ohtavn.com\/?post_type=media&p=4961","footnotes":"","title":"Xu h\u01b0\u1edbng c\u00f4ng ngh\u1ec7 \u1ed1c v\u00edt ti\u00ean ti\u1ebfn \u0111ang \u0111\u01b0\u1ee3c ng\u00e0nh s\u1ea3n xu\u1ea5t Vi\u1ec7t Nam \u00e1p d\u1ee5ng","_title":"field_639aec69b01cd","keywords":"\u1ed0c v\u00edt, bul\u00f4ng, linh ki\u1ec7n k\u1ebft n\u1ed1i, d\u1ee5ng c\u1ee5 chuy\u00ean nghi\u1ec7p, gia c\u00f4ng ch\u00ednh x\u00e1c, cung \u1ee9ng c\u00e1c lo\u1ea1i linh ki\u1ec7n","_keywords":"field_639aec76b01ce","description":"Vi\u1ec7t Nam Ch\u00fang t\u00f4i t\u1ed5 ch\u1ee9c c\u00e1c \u0111i\u1ec3m ch\u00ednh c\u1ee7a c\u00f4ng ngh\u1ec7 v\u00edt m\u1edbi nh\u1ea5t t\u1eeb g\u00f3c \u0111\u1ed9 th\u1ef1c t\u1ebf v\u00e0 gi\u1ea3i th\u00edch m\u1ecdi th\u1ee9 t\u1eeb x\u1eed l\u00fd b\u1ec1 m\u1eb7t, c\u00e1c bi\u1ec7n ph\u00e1p \u0111\u1ed1i ph\u00f3 v\u1edbi hydro, ki\u1ec3m tra rung b\u00ean (t\u01b0\u01a1ng \u0111\u01b0\u01a1ng Junker), qu\u1ea3n l\u00fd g\u00f3c m\u00f4 -men xo\u1eafn v\u00e0 IoT, v\u00edt \u0111\u00fac v\u00e0 ph\u00f2ng ng\u1eeba d\u1ef1a tr\u00ean IATF\/ISO, v\u1edbi c\u00e1c quy tr\u00ecnh gi\u1edbi thi\u1ec7u v\u00e0 ki\u1ec3m tra.","_description":"field_639aec87b01cf","h1":"Xu h\u01b0\u1edbng c\u00f4ng ngh\u1ec7 \u1ed1c v\u00edt ti\u00ean ti\u1ebfn \u0111ang \u0111\u01b0\u1ee3c ng\u00e0nh s\u1ea3n xu\u1ea5t Vi\u1ec7t Nam \u00e1p d\u1ee5ng","_h1":"field_639aec90b01d0","main-title":"","_main-title":""},"media-cat":[23],"class_list":["post-4975","media","type-media","status-publish","has-post-thumbnail","hentry","media-cat-column","vi"],"acf":[],"_links":{"self":[{"href":"https:\/\/ohtavn.com\/wp-json\/wp\/v2\/info-media\/4975","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ohtavn.com\/wp-json\/wp\/v2\/info-media"}],"about":[{"href":"https:\/\/ohtavn.com\/wp-json\/wp\/v2\/types\/media"}],"author":[{"embeddable":true,"href":"https:\/\/ohtavn.com\/wp-json\/wp\/v2\/users\/4"}],"version-history":[{"count":25,"href":"https:\/\/ohtavn.com\/wp-json\/wp\/v2\/info-media\/4975\/revisions"}],"predecessor-version":[{"id":5608,"href":"https:\/\/ohtavn.com\/wp-json\/wp\/v2\/info-media\/4975\/revisions\/5608"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ohtavn.com\/wp-json\/wp\/v2\/media\/4964"}],"wp:attachment":[{"href":"https:\/\/ohtavn.com\/wp-json\/wp\/v2\/media?parent=4975"}],"wp:term":[{"taxonomy":"media-cat","embeddable":true,"href":"https:\/\/ohtavn.com\/wp-json\/wp\/v2\/media-cat?post=4975"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}