{"id":1692,"date":"2016-10-28T07:25:26","date_gmt":"2016-10-28T07:25:26","guid":{"rendered":"https:\/\/namchamvn.com.vn\/san-pham\/nam-cham-dat-hiem-hinh-cung\/?lang=en"},"modified":"2019-03-05T02:42:03","modified_gmt":"2019-03-05T02:42:03","slug":"nam-cham-dat-hiem-hinh-cung","status":"publish","type":"product","link":"https:\/\/namchamvn.com.vn\/en\/san-pham\/nam-cham-dat-hiem-hinh-cung","title":{"rendered":"Nam ch\u00e2m \u0111\u1ea5t hi\u1ebfm h\u00ecnh cung"},"content":{"rendered":"<p>Nam ch\u00e2m NdFeB\u00a0(c\u00f3 c\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc l\u00e0 Nd<sub>12<\/sub>Fe<sub>14<\/sub>B bao g\u1ed3m 3 ch\u1ea5t Neodymium, s\u1eaft v\u00e0 Bo k\u1ebft h\u1ee3p l\u1ea1i).<\/p>\n<p>Nam ch\u00e2m NdFeB nh\u00e3n hi\u1ec7u Lagos hi\u1ec7n t\u1ea1i l\u00e0 lo\u1ea1i\u00a0nam ch\u00e2m \u0111\u1ea5t hi\u1ebfm\u00a0m\u1ea1nh nh\u1ea5t trong d\u00f2ng nam ch\u00e2m v\u0129nh c\u1eedu. \u00a0Ch\u00fang \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o b\u1eb1ng v\u1eadt li\u1ec7u t\u1eeb c\u1ee9ng ,c\u00f3 l\u1ef1c kh\u1eed t\u1eeb cao .Tr\u00ean c\u01a1 s\u1edf c\u1ee7a 2 ph\u01b0\u01a1ng ph\u00e1p m\u1edbi \u0111\u00f3 l\u00e0 ph\u01b0\u01a1ng ph\u00e1p th\u00eau k\u1ebft v\u00e0 ph\u01b0\u01a1ng ph\u00e1p k\u1ebft d\u00ednh . V\u1ec1 c\u01a1 b\u1ea3n, c\u00f4ng ngh\u1ec7 ch\u1ebf t\u1ea1o nam ch\u00e2m thi\u00eau k\u1ebft c\u00f3 quy tr\u00ecnh nh\u01b0 sau: Nguy\u00ean li\u1ec7u \u0111\u01b0\u1ee3c n\u1ea5u b\u1eb1ng l\u00f2 t\u1ea7n s\u1ed1 trong m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng. Sau \u0111\u00f3 nghi\u1ec1n th\u00e0nh b\u1ed9t m\u1ecbn, r\u1ed3i \u00e9p trong t\u1eeb tr\u01b0\u1eddng theo y\u00eau c\u1ea7u v\u1ec1 h\u00ecnh d\u1ea1ng, k\u00edch th\u01b0\u1edbc. Cu\u1ed1i c\u00f9ng, ng\u01b0\u1eddi ta l\u1ea1i \u0111em thi\u00eau k\u1ebft trong ch\u00e2n kh\u00f4ng v\u00e0 l\u00e0m ngu\u1ed9i nhanh. Nh\u01b0 v\u1eady, s\u1ebd t\u1ea1o ra \u0111\u01b0\u1ee3c s\u1ea3n ph\u1ea9m nam ch\u00e2m c\u00f3 t\u1eeb t\u00ednh cao h\u01a1n r\u1ea5t nhi\u1ec1u so v\u1edbi c\u00e1c lo\u1ea1i nam ch\u00e2m c\u1ed5 \u0111i\u1ec3n.<\/p>\n<p>L\u1ef1c Gauss tr\u00ean b\u1ec1 m\u1eb7t c\u1ee7a nam ch\u00e2m neodymium h\u00ecnh cung th\u01b0\u1eddng giao \u0111\u1ed9ng trong kho\u1ea3ng 3000 \u00f7 4300 Gauss. Nam ch\u00e2m NdFeB h\u00ecnh tr\u00f2n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nhi\u1ec1u trong h\u1ec7 th\u1ed1ng: gi\u1eef c\u00e1c thi\u1ebft b\u1ecb gia d\u1ee5ng, tuabin gi\u00f3,c\u00e1c chi ti\u1ebft m\u00e1y&#8230;.<\/p>\n<p>Kh\u00f4ng gi\u1ed1ng nh\u01b0 nam ch\u00e2m ferrite hay nam ch\u00e2m d\u1ebbo, nam ch\u00e2m tr\u1eafng c\u1ea7n m\u1ed9t l\u1edbp m\u1ea1 b\u1ea3o v\u1ec7 b\u00ean ngo\u00e0i ch\u00fang. L\u1edbp ti\u00eau chu\u1ea9n th\u00f4ng th\u01b0\u1eddng l\u00e0 l\u1edbp m\u1ea1 3 l\u1edbp NiCuNi, ngo\u00e0i ra c\u00f2n c\u00f3 m\u1ed9t s\u1ed1 l\u1edbp m\u1ea1 kh\u00e1c nh\u01b0 k\u1ebdm, chorme, b\u1ea1c, hay c\u1ea3 v\u00e0ng. M\u00e3 hi\u1ec7u \u00a0N35, N38, N42, N52 l\u00e0 nh\u1eefng l\u1edbp ph\u1ed5 bi\u1ebfn \u0111\u01b0\u1ee3c d\u00f9ng nhi\u1ec1u nh\u1ea5t.<\/p>\n<p>Nhi\u1ec7t \u0111\u1ed9: t\u1ea5t c\u1ea3 nam ch\u00e2m neodymium ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng t\u1ed1i \u0111a \u0111\u1ebfn 80<sup>o<\/sup>C.<\/p>\n<div>\n<p>N\u1ebfu\u00a0Qu\u00fd kh\u00e1ch\u00a0c\u1ea7n t\u01b0 v\u1ea5n\u00a0<span lang=\"EN-US\">b\u00e1o gi\u00e1 : nam ch\u00e2m vi\u00ean, nam ch\u00e2m n\u00e2ng t\u1ef1 \u0111\u1ed9ng, nam ch\u00e2m \u0111i\u1ec7n, nam ch\u00e2m l\u1ecdc s\u1eaft tr\u00ean m\u1eb7t b\u0103ng t\u1ea3i,\u00a0 qu\u1ea3 l\u00f4 t\u1eeb, m\u00e1y s\u00e0ng rung, m\u00e1y tuy\u1ec3n t\u1eeb, b\u0103ng t\u1ea3i cao su<strong>\u00a0<\/strong><\/span><span lang=\"EN-US\">h\u00e3y li\u00ean h\u1ec7 ngay v\u1edbi ch\u00fang t\u00f4i, Hotline 24\/7:\u00a0<strong>0937.813.868\u00a0<\/strong>ho\u1eb7c g\u1ecdi\u00a0t\u1ed5ng \u0111\u00e0i mi\u1ec5n ph\u00ed\u00a0<strong>1800.6355\u00a0<\/strong>(Gi\u1edd HC)<strong>,<\/strong>\u00a0email:\u00a0<strong>info@ttvm.com.vn<\/strong>\u00a0.\u00a0<\/span><\/p>\n<p>TH\u00d4NG TIN CHI TI\u1ebeT:<\/p>\n<div><b>C\u00d4NG TY CP XNK V\u1eacT T\u01af M\u00c1Y M\u00d3C T&amp;T<\/b><\/div>\n<div><b>Add:\u00a0<\/b>S\u1ed1 404 , T\u00f2a nh\u00e0 CT1 , Ph\u1ed1 \u0110\u1ed7 Nhu\u1eadn, P. Xu\u00e2n \u0110\u1ec9nh, Q. B\u1eafc T\u1eeb Li\u00eam, TP. H\u00e0 N\u1ed9i<br \/>\n<b>Tel\u00a0 :\u00a0<\/b>(+84) 47305 6699<\/div>\n<div><strong>Kho:\u00a0<\/strong>Km s\u1ed1 3, QL 3, X\u00e3 V\u0129nh Ng\u1ecdc, Th\u1ecb tr\u1ea5n \u0110\u00f4ng Anh, H\u00e0 N\u1ed9i<br \/>\n<b>Hotline<\/b>\u00a0\/ Zalo:\u00a0<b>0937.813.868<\/b>\u00a0(24\/7)<\/div>\n<div><b>Hotline\u00a0KH d\u1ef1 \u00e1n: 0962.096.089<\/b><\/div>\n<div><b>T\u1ed5ng \u0111\u00e0i mi\u1ec5n ph\u00ed:<\/b>\u00a0<b>1800.6355\u00a0<\/b>(Gi\u1edd HC)<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Nam ch\u00e2m NdFeB\u00a0(c\u00f3 c\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc l\u00e0 Nd12Fe14B bao g\u1ed3m 3 ch\u1ea5t Neodymium, s\u1eaft v\u00e0 Bo k\u1ebft h\u1ee3p l\u1ea1i). Nam ch\u00e2m NdFeB nh\u00e3n hi\u1ec7u Lagos hi\u1ec7n t\u1ea1i l\u00e0 lo\u1ea1i\u00a0nam ch\u00e2m \u0111\u1ea5t hi\u1ebfm\u00a0m\u1ea1nh nh\u1ea5t trong d\u00f2ng nam ch\u00e2m v\u0129nh c\u1eedu. \u00a0Ch\u00fang \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o b\u1eb1ng v\u1eadt li\u1ec7u t\u1eeb c\u1ee9ng ,c\u00f3 l\u1ef1c kh\u1eed t\u1eeb cao .Tr\u00ean [&hellip;]<\/p>\n","protected":false},"featured_media":1457,"comment_status":"open","ping_status":"closed","template":"","meta":{"rank_math_lock_modified_date":false},"product_cat":[255],"product_tag":[260,261,259,219],"class_list":{"0":"post-1692","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-rare-earth-magnets","7":"product_tag-nam-cham-vinh-cuu-lam-dong-co-en","8":"product_tag-nam-cham-trang-hinh-cung-en","9":"product_tag-nam-cham-dat-hiem-hinh-cung-en","10":"product_tag-nam-cham-dat-hiem-en","12":"first","13":"instock","14":"shipping-taxable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/namchamvn.com.vn\/en\/wp-json\/wp\/v2\/product\/1692"}],"collection":[{"href":"https:\/\/namchamvn.com.vn\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/namchamvn.com.vn\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/namchamvn.com.vn\/en\/wp-json\/wp\/v2\/comments?post=1692"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/namchamvn.com.vn\/en\/wp-json\/wp\/v2\/media\/1457"}],"wp:attachment":[{"href":"https:\/\/namchamvn.com.vn\/en\/wp-json\/wp\/v2\/media?parent=1692"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/namchamvn.com.vn\/en\/wp-json\/wp\/v2\/product_cat?post=1692"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/namchamvn.com.vn\/en\/wp-json\/wp\/v2\/product_tag?post=1692"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}