{"id":1586,"date":"2021-12-07T03:52:43","date_gmt":"2021-12-07T03:52:43","guid":{"rendered":"https:\/\/vinamagnet.vn\/?post_type=product&p=1586"},"modified":"2025-02-13T09:06:57","modified_gmt":"2025-02-13T09:06:57","slug":"nam-cham-dat-hiem-d5x2mm","status":"publish","type":"product","link":"https:\/\/vinamagnet.vn\/?product=nam-cham-dat-hiem-d5x2mm","title":{"rendered":"Nam ch\u00e2m \u0111\u1ea5t hi\u1ebfm D5x2mm"},"content":{"rendered":"

1. Gi\u1edbi thi\u1ec7u v\u1ec1 Nam ch\u00e2m \u0111\u1ea5t hi\u1ebfm<\/strong><\/span><\/h3>\n

Nam ch\u00e2m \u0111\u1ea5t hi\u1ebfm, hay c\u00f2n g\u1ecdi l\u00e0 nam ch\u00e2m Neodymium (NdFeB)<\/strong>, l\u00e0 lo\u1ea1i nam ch\u00e2m v\u0129nh c\u1eedu m\u1ea1nh nh\u1ea5t hi\u1ec7n nay. \u0110\u01b0\u1ee3c t\u1ea1o th\u00e0nh t\u1eeb h\u1ee3p kim Neodymium, S\u1eaft (Fe) v\u00e0 Bo (B), lo\u1ea1i nam ch\u00e2m n\u00e0y c\u00f3 l\u1ef1c h\u00fat v\u01b0\u1ee3t tr\u1ed9i trong khi v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c k\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn.<\/span><\/p>\n

Nh\u1edd \u0111\u1eb7c t\u00ednh t\u1eeb m\u1ea1nh, kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u1ed9 b\u1ec1n cao, nam ch\u00e2m \u0111\u1ea5t hi\u1ebfm D5x2mm<\/strong> tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn t\u1ed1i \u01b0u trong nhi\u1ec1u l\u0129nh v\u1ef1c nh\u01b0 \u0111i\u1ec7n t\u1eed, c\u01a1 kh\u00ed ch\u00ednh x\u00e1c, thi\u1ebft b\u1ecb y t\u1ebf v\u00e0 \u0111\u1ed3 gia d\u1ee5ng.<\/span><\/p>\n

2. Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a Nam ch\u00e2m D5x2mm<\/strong><\/span><\/h3>\n\n\n\n\n\n\n\n\n\n\n\n
Th\u00f4ng s\u1ed1<\/strong><\/span><\/th>\nGi\u00e1 tr\u1ecb<\/strong><\/span><\/th>\n<\/tr>\n<\/thead>\n
K\u00edch th\u01b0\u1edbc<\/strong><\/span><\/td>\n\u0110\u01b0\u1eddng k\u00ednh 5mm, \u0111\u1ed9 d\u00e0y 2mm<\/span><\/td>\n<\/tr>\n
Ch\u1ea5t li\u1ec7u<\/strong><\/span><\/td>\nH\u1ee3p kim Neodymium \u2013 S\u1eaft \u2013 Bo (NdFeB)<\/span><\/td>\n<\/tr>\n
L\u1ef1c t\u1eeb<\/strong><\/span><\/td>\nN35<\/span><\/td>\n<\/tr>\n
L\u1edbp m\u1ea1<\/strong><\/span><\/td>\nNi-Cu-Ni (Niken), ch\u1ed1ng oxy h\u00f3a<\/span><\/td>\n<\/tr>\n
H\u01b0\u1edbng t\u1eeb tr\u01b0\u1eddng<\/strong><\/span><\/td>\n\u0110\u1ed3ng tr\u1ee5c (c\u1ef1c tr\u00ean m\u1eb7t ph\u1eb3ng)<\/span><\/td>\n<\/tr>\n
Nhi\u1ec7t \u0111\u1ed9 l\u00e0m vi\u1ec7c<\/strong><\/span><\/td>\n80 ~ 200\u00b0C<\/span><\/td>\n<\/tr>\n
T\u00ednh ch\u1ea5t v\u1eadt l\u00fd<\/strong><\/span><\/td>\nC\u1ee9ng, gi\u00f2n, d\u1ec5 v\u1ee1 khi va \u0111\u1eadp m\u1ea1nh<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Nam ch\u00e2m \u0111\u1ea5t hi\u1ebfm th\u01b0\u1eddng \u0111\u01b0\u1ee3c ph\u1ee7 m\u1ed9t l\u1edbp m\u1ea1 Niken (Ni-Cu-Ni)<\/strong> \u0111\u1ec3 b\u1ea3o v\u1ec7 kh\u1ecfi s\u1ef1 \u0103n m\u00f2n v\u00e0 oxy h\u00f3a, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n cao h\u01a1n so v\u1edbi nam ch\u00e2m Ferrite truy\u1ec1n th\u1ed1ng.<\/span><\/p>\n

3. \u1ee8ng d\u1ee5ng c\u1ee7a Nam ch\u00e2m \u0111\u1ea5t hi\u1ebfm D5x2mm<\/strong><\/span><\/h3>\n

D\u00f9 c\u00f3 k\u00edch th\u01b0\u1edbc nh\u1ecf, nh\u01b0ng nam ch\u00e2m \u0111\u1ea5t hi\u1ebfm D5x2mm<\/strong> s\u1edf h\u1eefu l\u1ef1c h\u00fat c\u1ef1c m\u1ea1nh, gi\u00fap n\u00f3 tr\u1edf th\u00e0nh th\u00e0nh ph\u1ea7n quan tr\u1ecdng trong nhi\u1ec1u ng\u00e0nh ngh\u1ec1:<\/span><\/p>\n

\ud83d\udd39 S\u1ea3n xu\u1ea5t linh ki\u1ec7n \u0111i\u1ec7n t\u1eed<\/strong>: D\u00f9ng trong \u1ed5 c\u1ee9ng, loa, tai nghe, micro, c\u1ea3m bi\u1ebfn t\u1eeb v\u00e0 c\u00e1c thi\u1ebft b\u1ecb c\u00f4ng ngh\u1ec7 cao.<\/span><\/p>\n

\ud83d\udd39 H\u1ec7 th\u1ed1ng c\u01a1 kh\u00ed ch\u00ednh x\u00e1c<\/strong>: \u1ee8ng d\u1ee5ng trong \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n mini, m\u00e1y ph\u00e1t \u0111i\u1ec7n v\u00e0 c\u00e1c thi\u1ebft b\u1ecb t\u1ef1 \u0111\u1ed9ng h\u00f3a nh\u1ecf g\u1ecdn.<\/span><\/p>\n

\ud83d\udd39 Thi\u1ebft b\u1ecb y t\u1ebf v\u00e0 nghi\u00ean c\u1ee9u khoa h\u1ecdc<\/strong>: Xu\u1ea5t hi\u1ec7n trong m\u00e1y ch\u1ee5p c\u1ed9ng h\u01b0\u1edfng t\u1eeb (MRI), d\u1ee5ng c\u1ee5 th\u00ed nghi\u1ec7m v\u00e0 c\u00f4ng ngh\u1ec7 nano.<\/span><\/p>\n

\ud83d\udd39 \u0110\u1ed3 gia d\u1ee5ng v\u00e0 n\u1ed9i th\u1ea5t th\u00f4ng minh<\/strong>: \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u1eeda t\u1eeb, m\u00f3c treo, kh\u00f3a t\u1eeb, h\u1ed9p \u0111\u1ef1ng nam ch\u00e2m v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m ti\u1ec7n \u00edch gia \u0111\u00ecnh.<\/span><\/p>\n

\ud83d\udd39 S\u00e1ng t\u1ea1o, DIY v\u00e0 \u0111\u1ed3 ch\u01a1i t\u1eeb t\u00ednh<\/strong>: \u1ee8ng d\u1ee5ng trong c\u00e1c m\u00f4 h\u00ecnh th\u1ee7 c\u00f4ng, thi\u1ebft b\u1ecb gi\u00e1o d\u1ee5c v\u00e0 \u0111\u1ed3 ch\u01a1i th\u00f4ng minh.<\/span><\/p>\n

V\u1edbi k\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn nh\u01b0ng l\u1ef1c h\u00fat m\u1ea1nh m\u1ebd, nam ch\u00e2m \u0111\u1ea5t hi\u1ebfm D5x2mm<\/strong> l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p ho\u00e0n h\u1ea3o cho c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 cao, gia d\u1ee5ng v\u00e0 s\u00e1ng t\u1ea1o. N\u1ebfu b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t s\u1ea3n ph\u1ea9m nam ch\u00e2m c\u00f3 \u0111\u1ed9 b\u1ec1n cao, t\u1eeb t\u00ednh \u1ed5n \u0111\u1ecbnh v\u00e0 kh\u1ea3 n\u0103ng \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i, \u0111\u00e2y ch\u1eafc ch\u1eafn l\u00e0 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng!<\/span><\/p>\n

\n

VINA MAGNET \u2013 \u00a0\u0110\u01a1n v\u1ecb cung c\u1ea5p nam ch\u00e2m uy t\u00edn ch\u1ea5t l\u01b0\u1ee3ng h\u00e0ng \u0111\u1ea7u t\u1ea1i Vi\u1ec7t Nam!<\/strong><\/span><\/p>\n