{"id":1834,"date":"2023-08-29T08:57:54","date_gmt":"2023-08-29T08:57:54","guid":{"rendered":"https:\/\/vinamagnet.vn\/?post_type=product&p=1834"},"modified":"2025-02-24T07:47:57","modified_gmt":"2025-02-24T07:47:57","slug":"nam-cham-dat-hiem-d20xd8-4x5mm","status":"publish","type":"product","link":"https:\/\/vinamagnet.vn\/?product=nam-cham-dat-hiem-d20xd8-4x5mm","title":{"rendered":"Nam ch\u00e2m \u0111\u1ea5t hi\u1ebfm D20xd8\/4x5mm"},"content":{"rendered":"

1. Gi\u1edbi thi\u1ec7u Nam ch\u00e2m \u0111\u1ea5t hi\u1ebfm D20xd8\/4x5mm<\/span><\/strong><\/h3>\n

Nam ch\u00e2m \u0111\u1ea5t hi\u1ebfm Neodymium (NdFeB) l\u00e0 lo\u1ea1i nam ch\u00e2m v\u0129nh c\u1eedu c\u00f3 l\u1ef1c t\u1eeb m\u1ea1nh nh\u1ea5t hi\u1ec7n nay, \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o t\u1eeb h\u1ee3p kim Neodymium, S\u1eaft (Fe) v\u00e0 Bo (B). Nh\u1edd t\u1eeb t\u00ednh v\u01b0\u1ee3t tr\u1ed9i, nam ch\u00e2m \u0111\u1ea5t hi\u1ebfm \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00f4ng nghi\u1ec7p, c\u01a1 kh\u00ed, \u0111i\u1ec7n t\u1eed v\u00e0 \u0111\u1eddi s\u1ed1ng h\u00e0ng ng\u00e0y.<\/span><\/p>\n

Nam ch\u00e2m \u0111\u1ea5t hi\u1ebfm D20xd8\/4x5mm c\u00f3 thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t v\u1edbi \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i 20mm, \u0111\u01b0\u1eddng k\u00ednh trong 8mm, \u0111\u1ed9 d\u00e0y 5mm, v\u00e0 m\u1ed9t r\u00e3nh 4mm gi\u00fap t\u1ed1i \u01b0u cho nhi\u1ec1u \u1ee9ng d\u1ee5ng c\u1ea7n c\u1ed1 \u0111\u1ecbnh ch\u1eafc ch\u1eafn ho\u1eb7c l\u1eafp r\u00e1p v\u00e0o h\u1ec7 th\u1ed1ng c\u00f3 c\u1ea5u t\u1ea1o \u0111\u1eb7c bi\u1ec7t.<\/span><\/p>\n

2. Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt Nam ch\u00e2m \u0111\u1ea5t hi\u1ebfm D20xd8\/4x5mm<\/span><\/strong><\/h3>\n\n\n\n\n\n\n\n\n\n\n
Th\u00f4ng s\u1ed1<\/strong><\/span><\/th>\nChi ti\u1ebft<\/strong><\/span><\/th>\n<\/tr>\n<\/thead>\n
K\u00edch th\u01b0\u1edbc<\/span><\/td>\n\u0110\u01b0\u1eddng k\u00ednh ngo\u00e0i 20mm, \u0111\u01b0\u1eddng k\u00ednh trong 8mm, r\u00e3nh 4mm, \u0111\u1ed9 d\u00e0y 5mm<\/span><\/td>\n<\/tr>\n
L\u1ef1c t\u1eeb<\/span><\/td>\n4.000 \u2013 6.000 Gauss (t\u00f9y thu\u1ed9c c\u1ea5p \u0111\u1ed9 nam ch\u00e2m)<\/span><\/td>\n<\/tr>\n
Ch\u1ea5t li\u1ec7u<\/span><\/td>\nH\u1ee3p kim Neodymium \u2013 S\u1eaft \u2013 Bo (NdFeB)<\/span><\/td>\n<\/tr>\n
L\u1edbp m\u1ea1 b\u1ea3o v\u1ec7<\/span><\/td>\nNi-Cu-Ni (Niken), ch\u1ed1ng oxy h\u00f3a v\u00e0 \u0103n m\u00f2n<\/span><\/td>\n<\/tr>\n
H\u01b0\u1edbng t\u1eeb tr\u01b0\u1eddng<\/span><\/td>\nH\u01b0\u1edbng d\u1ecdc theo tr\u1ee5c<\/span><\/td>\n<\/tr>\n
Nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng<\/span><\/td>\nT\u1ed1i \u0111a 80\u00b0C (c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh lo\u1ea1i ch\u1ecbu nhi\u1ec7t cao h\u01a1n)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

L\u1edbp ph\u1ee7 Ni-Cu-Ni gi\u00fap t\u0103ng \u0111\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng g\u1ec9 s\u00e9t, ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng c\u00f3 \u0111\u1ed9 \u1ea9m cao ho\u1eb7c ti\u1ebfp x\u00fac v\u1edbi h\u00f3a ch\u1ea5t nh\u1eb9.<\/span><\/p>\n

3. \u1ee8ng d\u1ee5ng Nam ch\u00e2m \u0111\u1ea5t hi\u1ebfm D20xd8\/4x5mm<\/span><\/strong><\/h3>\n

\ud83d\udd39 C\u00f4ng nghi\u1ec7p c\u01a1 kh\u00ed & ch\u1ebf t\u1ea1o m\u00e1y<\/strong>: \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c c\u01a1 c\u1ea5u gi\u1eef ch\u1eb7t, \u0111\u1ecbnh v\u1ecb chi ti\u1ebft m\u00e1y, gi\u00fap n\u00e2ng cao \u0111\u1ed9 ch\u00ednh x\u00e1c trong s\u1ea3n xu\u1ea5t.<\/span><\/p>\n

\ud83d\udd39 Thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed<\/strong>: D\u00f9ng trong c\u1ea3m bi\u1ebfn t\u1eeb, loa, micro, tai nghe v\u00e0 c\u00e1c thi\u1ebft b\u1ecb c\u1ea7n s\u1eed d\u1ee5ng t\u1eeb tr\u01b0\u1eddng m\u1ea1nh.<\/span><\/p>\n

\ud83d\udd39 \u0110\u1ed9ng c\u01a1 & m\u00e1y ph\u00e1t \u0111i\u1ec7n<\/strong>: \u0110\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong \u0111\u1ed9ng c\u01a1 kh\u00f4ng ch\u1ed5i than, m\u00e1y ph\u00e1t \u0111i\u1ec7n nh\u1ecf v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng s\u1eed d\u1ee5ng t\u1eeb tr\u01b0\u1eddng \u0111\u1ec3 t\u1ea1o ra chuy\u1ec3n \u0111\u1ed9ng.<\/span><\/p>\n

\ud83d\udd39 H\u1ec7 th\u1ed1ng tr\u01b0ng b\u00e0y & b\u1ea3ng t\u1eeb<\/strong>: Gi\u1eef v\u1eadt d\u1ee5ng, gi\u1ea5y t\u1edd, poster c\u1ed1 \u0111\u1ecbnh tr\u00ean b\u1ec1 m\u1eb7t kim lo\u1ea1i m\u00e0 kh\u00f4ng c\u1ea7n s\u1eed d\u1ee5ng \u0111inh ho\u1eb7c keo d\u00e1n.<\/span><\/p>\n

\ud83d\udd39 \u1ee8ng d\u1ee5ng trong DIY & \u0111\u1ed3 gia d\u1ee5ng<\/strong>: S\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m kh\u00f3a t\u1eeb, ch\u1ed1t c\u1eeda, b\u1ea3n l\u1ec1 t\u1eeb ho\u1eb7c c\u00e1c s\u1ea3n ph\u1ea9m handmade s\u00e1ng t\u1ea1o.<\/span><\/p>\n

4. \u01afu \u0111i\u1ec3m c\u1ee7a Nam ch\u00e2m \u0111\u1ea5t hi\u1ebfm D20xd8\/4x5mm<\/span><\/strong><\/h3>\n

\u2705 L\u1ef1c t\u1eeb m\u1ea1nh m\u1ebd<\/strong>: \u0110\u01b0\u1ee3c ch\u1ebf t\u1ea1o t\u1eeb h\u1ee3p kim Neodymium cao c\u1ea5p, gi\u00fap t\u1ea1o ra t\u1eeb tr\u01b0\u1eddng m\u1ea1nh d\u00f9 c\u00f3 k\u00edch th\u01b0\u1edbc nh\u1ecf.<\/span><\/p>\n

\u2705 Thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t<\/strong>: V\u1edbi \u0111\u01b0\u1eddng k\u00ednh trong 8mm v\u00e0 r\u00e3nh 4mm, nam ch\u00e2m d\u1ec5 d\u00e0ng l\u1eafp \u0111\u1eb7t v\u00e0o c\u00e1c h\u1ec7 th\u1ed1ng c\u00f3 c\u1ea5u tr\u00fac c\u1ed1 \u0111\u1ecbnh, gi\u00fap n\u00e2ng cao hi\u1ec7u su\u1ea5t s\u1eed d\u1ee5ng.<\/span><\/p>\n

\u2705 K\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn, tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9<\/strong>: Ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u \u1ee9ng d\u1ee5ng c\u1ea7n t\u1ed1i \u01b0u kh\u00f4ng gian m\u00e0 v\u1eabn \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t t\u1eeb t\u00ednh cao.<\/span><\/p>\n

\u2705 \u0110\u1ed9 b\u1ec1n cao<\/strong>: L\u1edbp ph\u1ee7 Ni-Cu-Ni gi\u00fap ch\u1ed1ng oxy h\u00f3a v\u00e0 \u0103n m\u00f2n, t\u0103ng tu\u1ed5i th\u1ecd s\u1ea3n ph\u1ea9m ngay c\u1ea3 khi s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt.<\/span><\/p>\n

\u2705 \u1ee8ng d\u1ee5ng \u0111a d\u1ea1ng<\/strong>: C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng trong c\u00f4ng nghi\u1ec7p, c\u01a1 kh\u00ed, \u0111i\u1ec7n t\u1eed, DIY, h\u1ec7 th\u1ed1ng tr\u01b0ng b\u00e0y v\u00e0 nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c.<\/span><\/p>\n

V\u1edbi nh\u1eefng \u01b0u \u0111i\u1ec3m v\u01b0\u1ee3t tr\u1ed9i, Nam ch\u00e2m \u0111\u1ea5t hi\u1ebfm D20xd8\/4x5mm<\/strong> l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1i \u01b0u cho c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u l\u1ef1c h\u00fat m\u1ea1nh, thi\u1ebft k\u1ebf chuy\u00ean bi\u1ec7t v\u00e0 \u0111\u1ed9 b\u1ec1n cao.<\/span><\/p>\n

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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