{"id":1516,"date":"2025-04-24T06:49:52","date_gmt":"2025-04-24T06:49:52","guid":{"rendered":"https:\/\/nbaem.com\/?p=1516"},"modified":"2025-04-24T06:49:52","modified_gmt":"2025-04-24T06:49:52","slug":"china-rare-earth-ban","status":"publish","type":"post","link":"https:\/\/nbaem.com\/vi\/china-rare-earth-ban\/","title":{"rendered":"C\u1ea5m khai th\u00e1c \u0111\u1ea5t hi\u1ebfm t\u1ea1i Trung Qu\u1ed1c"},"content":{"rendered":"<h1>L\u1ec7nh c\u1ea5m \u0111\u1ea5t hi\u1ebfm c\u1ee7a Trung Qu\u1ed1c?<\/h1>\n<p>Xu\u1ea5t kh\u1ea9u \u0111\u1ea5t hi\u1ebfm v\u1eeba tr\u1edf n\u00ean kh\u00f3 kh\u0103n h\u01a1n. N\u1ebfu b\u1ea1n d\u1ef1a v\u00e0o nam ch\u00e2m SmCo ho\u1eb7c NdFeB, c\u00e1c tr\u00ec ho\u00e3n \u0111ang \u0111\u1ebfn \u2014 v\u00e0 l\u1ecbch tr\u00ecnh s\u1ea3n xu\u1ea5t c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 b\u1ecb \u1ea3nh h\u01b0\u1edfng.<\/p>\n<p><strong>Trung Qu\u1ed1c hi\u1ec7n y\u00eau c\u1ea7u gi\u1ea5y ph\u00e9p xu\u1ea5t kh\u1ea9u cho c\u00e1c nam ch\u00e2m ch\u1ee9a \u0111\u1ea5t hi\u1ebfm nh\u01b0 samarium, terbium v\u00e0 dysprosium, khi\u1ebfn c\u00e1c l\u00f4 h\u00e0ng ch\u1eadm h\u01a1n v\u00e0 ph\u1ee9c t\u1ea1p h\u01a1n.<\/strong>  <\/p>\n<p><div id=\"attachment_1517\" style=\"width: 591px\" class=\"wp-caption alignnone\"><img decoding=\"async\" aria-describedby=\"caption-attachment-1517\" src=\"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/04\/China-rare-earth-ban-announcement.jpg\" alt=\"C\u1ea5m khai th\u00e1c \u0111\u1ea5t hi\u1ebfm t\u1ea1i Trung Qu\u1ed1c \" width=\"581\" height=\"774\" class=\"size-full wp-image-1517\" srcset=\"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/04\/China-rare-earth-ban-announcement-200x266.jpg 200w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/04\/China-rare-earth-ban-announcement-225x300.jpg 225w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/04\/China-rare-earth-ban-announcement-400x533.jpg 400w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/04\/China-rare-earth-ban-announcement.jpg 581w\" sizes=\"(max-width: 581px) 100vw, 581px\" \/><p id=\"caption-attachment-1517\" class=\"wp-caption-text\">[Th\u00f4ng b\u00e1o c\u1ea5m \u0111\u1ea5t hi\u1ebfm c\u1ee7a Trung Qu\u1ed1c<\/p><\/div>](<a href=\"http:\/\/www.reuters.com\/world\/china-hits-back-us-tariffs-with-rare-earth-export-controls-2025-04-04\/\" rel=\"noopener\">http:\/\/www.reuters.com\/world\/china-hits-back-us-tariffs-with-rare-earth-export-controls-2025-04-04\/<\/a> \"Th\u00f4ng b\u00e1o c\u1ea5m \u0111\u1ea5t hi\u1ebfm c\u1ee7a Trung Qu\u1ed1c [\/caption]\")<\/p>\n<p>\u0110i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t c\u1eadp nh\u1eadt ch\u00ednh s\u00e1ch. \u0110\u00f3 l\u00e0 m\u1ed9t thay \u0111\u1ed5i l\u1edbn \u0111\u1ed1i v\u1edbi ng\u00e0nh c\u00f4ng nghi\u1ec7p c\u1ee7a ch\u00fang ta. T\u1eeb th\u1ee7 t\u1ee5c gi\u1ea5y t\u1edd \u0111\u1ebfn th\u00f4ng quan, m\u1ed7i b\u01b0\u1edbc gi\u1edd \u0111\u1ec1u m\u1ea5t nhi\u1ec1u th\u1eddi gian h\u01a1n. H\u00e3y ph\u00e2n t\u00edch l\u00fd do t\u1ea1i sao \u0111i\u1ec1u n\u00e0y x\u1ea3y ra v\u00e0 b\u1ea1n c\u00f3 th\u1ec3 l\u00e0m g\u00ec.<\/p>\n<h2>T\u1ea1i sao Trung Qu\u1ed1c c\u1ea5m xu\u1ea5t kh\u1ea9u kho\u00e1ng s\u1ea3n?<\/h2>\n<p>C\u00e1c c\u0103ng th\u1eb3ng to\u00e0n c\u1ea7u \u0111ang gia t\u0103ng, v\u00e0 chu\u1ed7i cung \u1ee9ng \u0111ang ch\u1ecbu \u00e1p l\u1ef1c. Ch\u00ednh s\u00e1ch xu\u1ea5t kh\u1ea9u m\u1edbi c\u1ee7a Trung Qu\u1ed1c l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a chi\u1ebfn l\u01b0\u1ee3c l\u1edbn h\u01a1n nhi\u1ec1u.<\/p>\n<p><strong>Trung Qu\u1ed1c kh\u00f4ng ho\u00e0n to\u00e0n c\u1ea5m xu\u1ea5t kh\u1ea9u kho\u00e1ng s\u1ea3n, nh\u01b0ng \u00e1p \u0111\u1eb7t c\u00e1c ki\u1ec3m so\u00e1t nghi\u00eam ng\u1eb7t \u0111\u1ed1i v\u1edbi c\u00e1c v\u1eadt li\u1ec7u \u0111\u1ea5t hi\u1ebfm \u0111\u1ec3 b\u1ea3o v\u1ec7 t\u00e0i nguy\u00ean chi\u1ebfn l\u01b0\u1ee3c v\u00e0 t\u0103ng c\u01b0\u1eddng an ninh qu\u1ed1c gia.<\/strong>  <\/p>\n<h3>Th\u1eadt s\u1ef1 \u0111\u1eb1ng sau ki\u1ec3m so\u00e1t xu\u1ea5t kh\u1ea9u m\u1edbi l\u00e0 g\u00ec?<\/h3>\n<p>V\u00e0o ng\u00e0y 4 th\u00e1ng 4 n\u0103m 2025, B\u1ed9 Th\u01b0\u01a1ng m\u1ea1i v\u00e0 T\u1ed5ng c\u1ee5c H\u1ea3i quan c\u1ee7a Trung Qu\u1ed1c \u0111\u00e3 ban h\u00e0nh Th\u00f4ng b\u00e1o s\u1ed1 18. Quy \u0111\u1ecbnh m\u1edbi n\u00e0y \u0111\u00e3 th\u00eam m\u1ed9t s\u1ed1 v\u1eadt li\u1ec7u \u0111\u1ea5t hi\u1ebfm v\u00e0o danh s\u00e1ch ki\u1ec3m so\u00e1t xu\u1ea5t kh\u1ea9u:<\/p>\n<ul>\n<li><strong>1C902.a<\/strong>: Kim lo\u1ea1i samarium v\u00e0 h\u1ee3p kim ch\u1ee9a samarium  <\/li>\n<li><strong>1C904.a<\/strong>: Kim lo\u1ea1i terbium v\u00e0 h\u1ee3p kim ch\u1ee9a terbium  <\/li>\n<li><strong>1C905.a<\/strong>: Kim lo\u1ea1i dysprosium v\u00e0 h\u1ee3p kim ch\u1ee9a dysprosium  <\/li>\n<\/ul>\n<p>\u0110i\u1ec1u n\u00e0y \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn c\u00e1c v\u1eadt li\u1ec7u t\u1eeb t\u00ednh nh\u01b0:<\/p>\n<ul>\n<li><strong>nam ch\u00e2m SmCo (samarium cobalt)<\/strong><\/li>\n<li><strong>Nam ch\u00e2m NdFeB (neodymium, s\u1eaft, boron) nung ch\u1ea3y<\/strong> bao g\u1ed3m Dy v\u00e0 Tb<\/li>\n<\/ul>\n<p>L\u00e0 m\u1ed9t nh\u00e0 xu\u1ea5t kh\u1ea9u, ch\u00fang t\u00f4i hi\u1ec7n ph\u1ea3i n\u1ed9p \u0111\u01a1n xin <strong>gi\u1ea5y ph\u00e9p xu\u1ea5t kh\u1ea9u cho m\u1ed7i l\u00f4 h\u00e0ng<\/strong>. Qu\u00e1 tr\u00ecnh n\u00e0y y\u00eau c\u1ea7u:<\/p>\n<ul>\n<li>Gi\u1ea5y ch\u1ee9ng nh\u1eadn Ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i v\u00e0 M\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng cu\u1ed1i c\u00f9ng <strong>c\u00f3 ch\u1eef k\u00fd v\u00e0 \u0111\u00f3ng d\u1ea5u<\/strong><\/li>\n<li>T\u1ed1i \u0111a <strong>45 ng\u00e0y l\u00e0m vi\u1ec7c<\/strong> (kho\u1ea3ng 60 ng\u00e0y theo l\u1ecbch) \u0111\u1ec3 ph\u00ea duy\u1ec7t gi\u1ea5y ph\u00e9p<\/li>\n<li><strong>\u0110\u1ed1i s\u00e1nh ch\u00ednh x\u00e1c<\/strong> s\u1ed1 l\u01b0\u1ee3ng v\u00e0 gi\u00e1 c\u1ea3 \u0111\u00e3 khai b\u00e1o gi\u1eefa \u0111\u01a1n h\u00e0ng v\u00e0 gi\u1ea5y ph\u00e9p<\/li>\n<\/ul>\n<p>\u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 vi\u1ec7c l\u1eadp k\u1ebf ho\u1ea1ch ph\u1ea3i \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n s\u1edbm h\u01a1n. S\u1ea3n xu\u1ea5t m\u1ea5t 40 ng\u00e0y, v\u00e0 c\u1ea5p ph\u00e9p m\u1ea5t th\u00eam 20 ng\u00e0y n\u1eefa. V\u00ec v\u1eady, ngay c\u1ea3 khi h\u00e0ng h\u00f3a \u0111\u00e3 s\u1eb5n s\u00e0ng, ch\u00fang t\u00f4i v\u1eabn ph\u1ea3i \u0111\u1ee3i t\u00e0i li\u1ec7u tr\u01b0\u1edbc khi giao h\u00e0ng.<\/p>\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t m\u1ed1c th\u1eddi gian \u0111\u01a1n gi\u1ea3n:<\/p>\n<table>\n<thead>\n<tr>\n<th>B\u01b0\u1edbc<\/th>\n<th>Th\u1eddi gian c\u1ea7n thi\u1ebft<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>S\u1ea3n xu\u1ea5t<\/td>\n<td>~40 ng\u00e0y<\/td>\n<\/tr>\n<tr>\n<td>X\u1eed l\u00fd gi\u1ea5y ph\u00e9p xu\u1ea5t kh\u1ea9u<\/td>\n<td>~45 ng\u00e0y l\u00e0m vi\u1ec7c (60 ng\u00e0y)<\/td>\n<\/tr>\n<tr>\n<td>V\u1eadn chuy\u1ec3n &amp; h\u1ea3i quan<\/td>\n<td>~10 ng\u00e0y (thay \u0111\u1ed5i)<\/td>\n<\/tr>\n<tr>\n<td><strong>Th\u1eddi gian d\u1eabn t\u1ed5ng c\u1ed9ng<\/strong><\/td>\n<td><strong>H\u01a1n 70 ng\u00e0y<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0110\u1ed1i v\u1edbi kh\u00e1ch h\u00e0ng, \u0111i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 b\u1ea1n ph\u1ea3i chu\u1ea9n b\u1ecb s\u1edbm h\u01a1n. N\u1ebfu b\u1ea1n c\u1ea7n nam ch\u00e2m v\u00e0o m\u1ed9t ng\u00e0y c\u1ee5 th\u1ec3, h\u00e3y \u0111\u1eb7t h\u00e0ng t\u1eeb s\u1edbm. Vai tr\u00f2 c\u1ee7a ch\u00fang t\u00f4i l\u00e0 gi\u1eef cho b\u1ea1n \u0111\u01b0\u1ee3c th\u00f4ng b\u00e1o v\u00e0 x\u1eed l\u00fd \u0111\u01a1n xin c\u1ea5p ph\u00e9p ngay khi ch\u00fang t\u00f4i nh\u1eadn \u0111\u01b0\u1ee3c t\u00e0i li\u1ec7u c\u1ee7a b\u1ea1n.<\/p>\n<p>Hi\u1ec7n t\u1ea1i, kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 m\u1ecdi th\u1ee9 \u0111\u1ec1u b\u1ecb \u1ea3nh h\u01b0\u1edfng. <strong><a href=\"http:\/\/nbaem.com\/vi\/products\/ceramic-magnet\/\" title=\"Nam ch\u00e2m ferrite\">Nam ch\u00e2m ferrite<\/a><\/strong>, <strong><a href=\"http:\/\/nbaem.com\/vi\/products\/rubber-magnet-flexible-magnet\/\" title=\"nam ch\u00e2m cao su\">nam ch\u00e2m cao su<\/a><\/strong>, v\u00e0 <strong><a href=\"http:\/\/nbaem.com\/vi\/products\/bonded-magnets\/\" title=\"nam ch\u00e2m li\u00ean k\u1ebft\">nam ch\u00e2m li\u00ean k\u1ebft<\/a><\/strong> kh\u00f4ng ch\u1ee9a Sm, Dy ho\u1eb7c Tb. V\u00ec v\u1eady, ch\u00fang kh\u00f4ng b\u1ecb h\u1ea1n ch\u1ebf theo ch\u00ednh s\u00e1ch m\u1edbi n\u00e0y.<\/p>\n<p>Tuy nhi\u00ean, t\u00f4i tin r\u1eb1ng t\u00ecnh h\u00ecnh c\u00f3 th\u1ec3 thay \u0111\u1ed5i theo th\u1eddi gian. Hi\u1ec7n t\u1ea1i, ch\u00fang ta c\u1ea7n th\u00edch nghi v\u00e0 gi\u00fap kh\u00e1ch h\u00e0ng qu\u1ea3n l\u00fd th\u1ef1c t\u1ebf m\u1edbi n\u00e0y. N\u1ebfu b\u1ea1n mu\u1ed1n bi\u1ebft th\u00eam th\u00f4ng tin li\u00ean quan, xin vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i.<\/p>","protected":false},"excerpt":{"rendered":"<p>C\u1ea5m \u0111\u1ea5t hi\u1ebfm \u1edf Trung Qu\u1ed1c? Xu\u1ea5t kh\u1ea9u \u0111\u1ea5t hi\u1ebfm v\u1eeba tr\u1edf n\u00ean kh\u00f3 kh\u0103n h\u01a1n. N\u1ebfu b\u1ea1n d\u1ef1a v\u00e0o nam ch\u00e2m SmCo ho\u1eb7c NdFeB, c\u00e1c tr\u00ec ho\u00e3n \u0111ang \u0111\u1ebfn g\u1ea7n\u2014v\u00e0 l\u1ecbch tr\u00ecnh s\u1ea3n xu\u1ea5t c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 b\u1ecb \u1ea3nh h\u01b0\u1edfng. Trung Qu\u1ed1c hi\u1ec7n y\u00eau c\u1ea7u gi\u1ea5y ph\u00e9p xu\u1ea5t kh\u1ea9u cho c\u00e1c nam ch\u00e2m ch\u1ee9a \u0111\u1ea5t hi\u1ebfm nh\u01b0 samarium, terbium v\u00e0 dysprosium, l\u00e0m cho c\u00e1c l\u00f4 h\u00e0ng ch\u1eadm h\u01a1n v\u00e0 ph\u1ee9c t\u1ea1p h\u01a1n.<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_mi_skip_tracking":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1516","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/posts\/1516","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/comments?post=1516"}],"version-history":[{"count":5,"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/posts\/1516\/revisions"}],"predecessor-version":[{"id":1522,"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/posts\/1516\/revisions\/1522"}],"wp:attachment":[{"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/media?parent=1516"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/categories?post=1516"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/tags?post=1516"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}