{"id":1743,"date":"2025-11-14T19:32:59","date_gmt":"2025-11-14T11:32:59","guid":{"rendered":"https:\/\/www.jiujumagtec.com\/?p=1743"},"modified":"2025-12-02T13:55:32","modified_gmt":"2025-12-02T05:55:32","slug":"why-is-the-high-speed-and-high-precision-assembly-of-multi-pole-magnetic-steel-considered-a-key-challenge-in-the-mass-production-of-new-energy-motors","status":"publish","type":"post","link":"https:\/\/www.jiujumagtec.com\/vi\/lien-he-voi-chung-toi\/frequently-asked-questions\/1743.html","title":{"rendered":"T\u1ea1i sao vi\u1ec7c l\u1eafp r\u00e1p nam ch\u00e2m \u0111a c\u1ef1c v\u1edbi t\u1ed1c \u0111\u1ed9 cao v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c cao l\u1ea1i tr\u1edf th\u00e0nh th\u00e1ch th\u1ee9c then ch\u1ed1t trong s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n m\u1edbi?"},"content":{"rendered":"
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Gi\u1ea3i ph\u00e1p t\u1ef1 \u0111\u1ed9ng h\u00f3a t\u1eeb h\u00f3a to\u00e0n di\u1ec7n<\/h1>\n\n\n\n

Gi\u1ea3i ph\u00e1p t\u00edch h\u1ee3p s\u1ea1c t\u1eeb t\u00ednh t\u1ef1 \u0111\u1ed9ng<\/p>\n<\/div>\n<\/div>

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\"Thi\u1ebft<\/div>Thi\u1ebft b\u1ecb t\u1eeb h\u00f3a<\/b><\/div>
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\"T\u1ef1<\/div>T\u1ef1 \u0111\u1ed9ng h\u00f3a t\u1eeb h\u00f3a<\/b><\/div>
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\"Thi\u1ebft<\/div>Thi\u1ebft b\u1ecb \u0111o t\u1eeb t\u00ednh<\/b><\/div>
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\"D\u1ecbch<\/div>D\u1ecbch v\u1ee5 t\u1eeb h\u00f3a<\/b><\/div>
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Trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t \u0111\u1ed9ng c\u01a1 n\u0103ng l\u01b0\u1ee3ng m\u1edbi, l\u1eafp r\u00e1p nam ch\u00e2m \u0111a c\u1ef1c lu\u00f4n l\u00e0 v\u1ea5n \u0111\u1ec1 c\u1ed1t l\u00f5i c\u1ea7n gi\u1ea3i quy\u1ebft trong ng\u00e0nh. \u0110\u1ed9ng c\u01a1 n\u0103ng l\u01b0\u1ee3ng m\u1edbi c\u00f3 y\u00eau c\u1ea7u r\u1ea5t cao v\u1ec1 \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a c\u1ef1c nam ch\u00e2m v\u00e0 v\u1ecb tr\u00ed l\u1eafp r\u00e1p. N\u1ebfu sai s\u1ed1 l\u1eafp r\u00e1p v\u01b0\u1ee3t qu\u00e1 0,05 mm, c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn dao \u0111\u1ed9ng m\u00f4-men xo\u1eafn c\u1ee7a \u0111\u1ed9ng c\u01a1, t\u0103ng ti\u1ebfng \u1ed3n khi v\u1eadn h\u00e0nh, t\u1eeb \u0111\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3 c\u1ee7a \u0111\u1ed9ng c\u01a1. Tuy nhi\u00ean, trong b\u1ed1i c\u1ea3nh s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t, c\u00e1c doanh nghi\u1ec7p ph\u1ea3i \u0111\u1ea3m b\u1ea3o ti\u1ebfn \u0111\u1ed9 l\u1eafp r\u00e1p hi\u1ec7u qu\u1ea3. Do b\u1ecb h\u1ea1n ch\u1ebf b\u1edfi t\u00ednh t\u01b0\u01a1ng th\u00edch c\u1ea5u tr\u00fac v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ecbnh v\u1ecb h\u1ea1n ch\u1ebf, nam ch\u00e2m truy\u1ec1n th\u1ed1ng th\u01b0\u1eddng kh\u00f4ng th\u1ec3 \u0111\u00e1p \u1ee9ng c\u1ea3 \"l\u1eafp r\u00e1p t\u1ed1c \u0111\u1ed9 cao\" v\u00e0 \"y\u00eau c\u1ea7u \u0111\u1ed9 ch\u00ednh x\u00e1c cao\", d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng kh\u00f3 c\u00e2n b\u1eb1ng gi\u1eefa hi\u1ec7u qu\u1ea3 v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng. Nam ch\u00e2m \u0111a c\u1ef1c Jiuju \u0111\u00e3 cung c\u1ea5p m\u1ed9t gi\u1ea3i ph\u00e1p th\u1ef1c t\u1ebf v\u00e0 hi\u1ec7u qu\u1ea3 \u0111\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y th\u00f4ng qua vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a c\u00f4ng ngh\u1ec7 c\u00f3 m\u1ee5c ti\u00eau.<\/p>\n\n\n\n

\"undefined\"\/<\/a><\/div><\/div>\n\n\n\n

Chi\u1ec1u k\u00edch thi\u1ebft k\u1ebf c\u1ea5u tr\u00fac<\/h3>\n\n\n\n

Nam ch\u00e2m \u0111a c\u1ef1c Jiujiu s\u1eed d\u1ee5ng thi\u1ebft k\u1ebf t\u1ed1i \u01b0u k\u00e9p \"c\u1ed9t \u0111\u1ecbnh v\u1ecb tr\u01b0\u1edbc + kh\u1edbp n\u1ed1i h\u00ecnh cung\". Ph\u00eda ngo\u00e0i nam ch\u00e2m \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf c\u1ed9t \u0111\u1ecbnh v\u1ecb tr\u01b0\u1edbc v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c 0,1mm, c\u00f3 th\u1ec3 kh\u1edbp ch\u00ednh x\u00e1c v\u1edbi r\u00e3nh l\u00f5i s\u1eaft c\u1ee7a \u0111\u1ed9ng c\u01a1, kh\u00f4ng c\u1ea7n hi\u1ec7u ch\u1ec9nh th\u1ee7 c\u00f4ng nhi\u1ec1u l\u1ea7n, gi\u00fap gi\u1ea3m \u0111\u00e1ng k\u1ec3 th\u1eddi gian l\u1eafp r\u00e1p v\u00e0 \u0111i\u1ec1u ch\u1ec9nh. \u0110\u1ed3ng th\u1eddi, \u0111\u1ed9 kh\u1edbp gi\u1eefa m\u1eb7t cong c\u1ee7a nam ch\u00e2m v\u00e0 th\u00e0nh trong c\u1ee7a l\u00f5i s\u1eaft \u0111\u1ea1t t\u1edbi 99%, v\u1eeba gi\u00fap gi\u1ea3m kho\u1ea3ng c\u00e1ch l\u1eafp r\u00e1p, v\u1eeba gi\u00fap nam ch\u00e2m nhanh ch\u00f3ng l\u1eafp v\u00e0o r\u00e3nh nh\u1edd s\u1ef1 h\u01b0\u1edbng d\u1eabn c\u1ee7a g\u1edd. So v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m truy\u1ec1n th\u1ed1ng, th\u1eddi gian l\u1eafp r\u00e1p m\u1ed9t nam ch\u00e2m \u0111\u01b0\u1ee3c r\u00fat ng\u1eafn t\u1eeb 8 gi\u00e2y xu\u1ed1ng c\u00f2n 2 gi\u00e2y, gi\u00fap n\u00e2ng cao hi\u1ec7u qu\u1ea3 l\u1eafp r\u00e1p \u0111\u00e1ng k\u1ec3.<\/p>\n\n\n\n

C\u00f4ng ngh\u1ec7 k\u1ef9 thu\u1eadt<\/h2>\n\n\n\n

V\u1ec1 m\u1eb7t c\u00f4ng ngh\u1ec7, Jiuju s\u1eed d\u1ee5ng gi\u1ea3i ph\u00e1p k\u1ebft h\u1ee3p \"t\u1eeb h\u00f3a ph\u00e2n v\u00f9ng + kh\u1eafc m\u00e3 b\u1eb1ng laser\". C\u00f4ng ngh\u1ec7 t\u1eeb h\u00f3a ph\u00e2n v\u00f9ng c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd sai s\u1ed1 c\u01b0\u1eddng \u0111\u1ed9 t\u1eeb tr\u01b0\u1eddng c\u1ee7a m\u1ed7i c\u1ef1c nam ch\u00e2m trong ph\u1ea1m vi \u00b12%, tr\u00e1nh s\u1ef1 dao \u0111\u1ed9ng hi\u1ec7u su\u1ea5t sau khi l\u1eafp r\u00e1p \u0111\u1ed9ng c\u01a1 do t\u1eeb t\u00ednh nam ch\u00e2m kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u. C\u00f4ng ngh\u1ec7 kh\u1eafc m\u00e3 b\u1eb1ng laser s\u1ebd ghi r\u00f5 th\u00f4ng tin v\u1ec1 c\u1ef1c t\u00ednh v\u00e0 m\u1eabu m\u00e3 tr\u00ean b\u1ec1 m\u1eb7t nam ch\u00e2m, k\u1ebft h\u1ee3p v\u1edbi h\u1ec7 th\u1ed1ng nh\u1eadn d\u1ea1ng th\u1ecb gi\u00e1c c\u1ee7a d\u00e2y chuy\u1ec1n l\u1eafp r\u00e1p, c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n \"nh\u1eadn d\u1ea1ng trong m\u1ed9t gi\u00e2y, \u0111\u1ecbnh v\u1ecb ch\u00ednh x\u00e1c\". S\u1ef1 k\u1ebft h\u1ee3p c\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u00e3 gi\u1ea3m t\u1ef7 l\u1ec7 l\u1eafp sai c\u1ef1c t\u00ednh t\u1eeb 3% truy\u1ec1n th\u1ed1ng xu\u1ed1ng d\u01b0\u1edbi 0,1%, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a qu\u00e1 tr\u00ecnh l\u1eafp r\u00e1p.<\/p>\n\n\n\n

\"undefined\"\/<\/a><\/div><\/div>\n\n\n\n

M\u1ee9c \u0111\u1ed9 \u01b0u vi\u1ec7t v\u1ec1 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng<\/h2>\n\n\n\n

Nam ch\u00e2m \u0111a c\u1ef1c Jiujiu c\u00f2n c\u00f3 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng tuy\u1ec7t v\u1eddi. \u0110\u1ed1i v\u1edbi c\u00e1c \u0111\u1ed9ng c\u01a1 n\u0103ng l\u01b0\u1ee3ng m\u1edbi c\u00f3 c\u00f4ng su\u1ea5t kh\u00e1c nhau, s\u1ed1 c\u1ef1c nam ch\u00e2m c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh linh ho\u1ea1t, bao g\u1ed3m ph\u1ea1m vi t\u1eeb 8 c\u1ef1c \u0111\u1ebfn 24 c\u1ef1c, k\u00edch th\u01b0\u1edbc c\u0169ng c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh theo nhu c\u1ea7u. Quan tr\u1ecdng h\u01a1n, khi thay \u0111\u1ed5i m\u1eabu nam ch\u00e2m, kh\u00f4ng c\u1ea7n thay \u0111\u1ed5i c\u00e1c th\u00f4ng s\u1ed1 c\u1ed1t l\u00f5i c\u1ee7a d\u00e2y chuy\u1ec1n l\u1eafp r\u00e1p, ch\u1ec9 c\u1ea7n k\u1ebft h\u1ee3p v\u1edbi d\u1ee5ng c\u1ee5 \u0111\u1ecbnh v\u1ecb t\u01b0\u01a1ng \u1ee9ng, th\u1eddi gian thay \u0111\u1ed5i m\u1eabu \u0111\u01b0\u1ee3c r\u00fat ng\u1eafn \u0111\u00e1ng k\u1ec3 t\u1eeb 40 ph\u00fat xu\u1ed1ng c\u00f2n 5 ph\u00fat. L\u1ee3i th\u1ebf n\u00e0y c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng \u0111\u1ea7y \u0111\u1ee7 nhu c\u1ea7u s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t nhi\u1ec1u lo\u1ea1i \u0111\u1ed9ng c\u01a1 kh\u00e1c nhau, m\u1edf ra con \u0111\u01b0\u1eddng quan tr\u1ecdng \u0111\u1ec3 th\u00fac \u0111\u1ea9y \u0111\u1ed3ng th\u1eddi \"l\u1eafp r\u00e1p t\u1ed1c \u0111\u1ed9 cao\" v\u00e0 \"y\u00eau c\u1ea7u \u0111\u1ed9 ch\u00ednh x\u00e1c cao\" trong s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t \u0111\u1ed9ng c\u01a1 n\u0103ng l\u01b0\u1ee3ng m\u1edbi.<\/p>\n\n\n\n

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<\/i>T\u1eeb h\u00f3a v\u1eadt li\u1ec7u t\u1eeb t\u00ednh<\/span><\/div>
<\/i>S\u1ea1c t\u1eeb t\u00ednh cho thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed 3C<\/span><\/div>
<\/i>T\u1eeb h\u00f3a rotor \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n<\/span><\/div>
<\/i>Loa loa \u0111\u01b0\u1ee3c t\u1eeb h\u00f3a<\/span><\/div>
<\/i>Ng\u00e0nh c\u00f4ng nghi\u1ec7p xe m\u1edbi<\/span><\/div>
<\/i>Ng\u00e0nh c\u00f4ng nghi\u1ec7p thi\u1ebft b\u1ecb y t\u1ebf<\/span><\/div><\/div><\/div>
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\"D\u1ecbch<\/a>

D\u1ecbch v\u1ee5 t\u1eeb h\u00f3a vi l\u01b0\u1ee3ng kh\u1ed1i l\u1eadp ph\u01b0\u01a1ng ferrite<\/a><\/h3>
<\/i>Ng\u00e0y 13 th\u00e1ng 11 n\u0103m 2025<\/span><\/div>

Chuy\u00ean cung c\u1ea5p d\u1ecbch v\u1ee5 t\u1eeb h\u00f3a vi l\u01b0\u1ee3ng cho kh\u1ed1i l\u1eadp ph\u01b0\u01a1ng ferrite, t\u00f9y ch\u1ec9nh gi\u1ea3i ph\u00e1p t\u1eeb h\u00f3a ch\u00ednh x\u00e1c d\u1ef1a tr\u00ean \u0111\u1eb7c t\u00ednh v\u1eadt li\u1ec7u c\u1ee7a kh\u1ed1i l\u1eadp ph\u01b0\u01a1ng ferrite, \u0111\u1ea3m b\u1ea3o l\u01b0\u1ee3ng t\u1eeb h\u00f3a \u0111\u1ea1t ti\u00eau chu\u1ea9n th\u00f4ng qua \u0111i\u1ec1u ch\u1ec9nh th\u00f4ng s\u1ed1 chi ti\u1ebft, \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u v\u1ec1 t\u00ednh n\u0103ng t\u1eeb t\u00ednh ch\u00ednh x\u00e1c cao, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 y\u00eau c\u1ea7u nghi\u00eam ng\u1eb7t v\u1ec1 \u0111\u1ed9 ch\u00ednh x\u00e1c t\u1eeb h\u00f3a.<\/p><\/div><\/div>

\"Video<\/a>

Video v\u1ec1 qu\u00e1 tr\u00ecnh t\u1eeb h\u00f3a nam ch\u00e2m neodymium-s\u1eaft-boron - JiuJu h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u00e1ch ch\u1ecdn m\u00e1y t\u1eeb h\u00f3a?<\/a><\/h3>
<\/i>Ng\u00e0y 11 th\u00e1ng 11 n\u0103m 2025<\/span><\/div>

C\u00e1c \u0111i\u1ec3m ch\u00ednh khi l\u1ef1a ch\u1ecdn m\u00e1y t\u1eeb h\u00f3a nam ch\u00e2m neodymium, gi\u1ea3i ph\u00e1p chuy\u00ean nghi\u1ec7p c\u1ee7a m\u00e1y t\u1eeb h\u00f3a Jiuju, th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a m\u00e1y t\u1eeb h\u00f3a xung, thi\u1ebft b\u1ecb t\u1eeb h\u00f3a v\u1eadt li\u1ec7u c\u00f3 t\u1eeb t\u00ednh cao, l\u1ef1a ch\u1ecdn m\u00e1y t\u1eeb h\u00f3a v\u1eadt li\u1ec7u nam ch\u00e2m v\u0129nh c\u1eedu.<\/p><\/div><\/div>

\"\u1ee8ng<\/a>

\u1ee8ng d\u1ee5ng tr\u01b0\u1eddng h\u1ee3p th\u1eed nghi\u1ec7m t\u1eeb h\u00f3a b\u1eb1ng h\u1ed7n h\u1ee3p b\u1ed9t t\u1eeb t\u00ednh neodymium-s\u1eaft-boron v\u00e0 silicone<\/a><\/h3>
<\/i>21 th\u00e1ng 10 n\u0103m 2025<\/span><\/div>

Gi\u1ea3i ph\u00e1p t\u00edch h\u1ee3p s\u1ea1c t\u1eeb t\u00ednh t\u1ef1 \u0111\u1ed9ng Thi\u1ebft b\u1ecb s\u1ea1c t\u1eeb t\u00ednh T\u1ef1 \u0111\u1ed9ng h\u00f3a s\u1ea1c t\u1eeb t\u00ednh Thi\u1ebft b\u1ecb \u0111o t\u1eeb t\u00ednh D\u1ecbch v\u1ee5 s\u1ea1c t\u1eeb t\u00ednh JiuJu Automation \u0111\u00e3 nh\u1eadn \u0111\u01b0\u1ee3c m\u1ed9t nhi\u1ec7m v\u1ee5 th\u1eed nghi\u1ec7m \u1ee9ng d\u1ee5ng s\u1ea1c t\u1eeb t\u00ednh cho h\u1ed7n h\u1ee3p b\u1ed9t t\u1eeb t\u00ednh neodymium-s\u1eaft-boron v\u00e0 silicone t\u1eeb m\u1ed9t tr\u01b0\u1eddng \u0111\u1ea1i h\u1ecdc. D\u1ef1 \u00e1n n\u00e0y kh\u00f4ng ch\u1ec9 ki\u1ec3m tra n\u0103ng l\u1ef1c k\u1ef9 thu\u1eadt c\u1ee7a c\u00f4ng ty m\u00e0 c\u00f2n th\u1ec3 hi\u1ec7n chuy\u00ean m\u00f4n v\u00e0 kh\u1ea3 n\u0103ng s\u00e1ng t\u1ea1o c\u1ee7a c\u00f4ng ty trong l\u0129nh v\u1ef1c s\u1ea1c t\u1eeb t\u00ednh v\u1eadt li\u1ec7u t\u1eeb t\u00ednh. V\u1edbi s\u1ef1 ti\u1ebfn b\u1ed9 kh\u00f4ng ng\u1eebng c\u1ee7a c\u00f4ng ngh\u1ec7, \u2026<\/p><\/div><\/div><\/div><\/div>\n\n\n\n

\"S\u1ea1c<\/a>

S\u1ea1c t\u1eeb t\u00ednh cho v\u00f2ng tay t\u1eeb t\u00ednh: H\u1ed3i sinh s\u1ee9c s\u1ed1ng cho trang s\u1ee9c t\u1eeb t\u00ednh c\u1ee7a b\u1ea1n<\/a><\/h3>
<\/i>10 th\u00e1ng 12 n\u0103m 2025<\/span><\/div>

D\u1ecbch v\u1ee5 s\u1ea1c t\u1eeb cho v\u00f2ng tay t\u1eeb t\u00ednh chuy\u00ean nghi\u1ec7p gi\u00fap kh\u00f4i ph\u1ee5c t\u1eeb t\u00ednh, gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 suy gi\u1ea3m t\u1eeb t\u00ednh v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a trang s\u1ee9c. C\u00f4ng ngh\u1ec7 s\u1ea1c t\u1eeb chuy\u00ean nghi\u1ec7p gi\u00fap trang s\u1ee9c t\u1eeb t\u00ednh c\u1ee7a b\u1ea1n l\u1ea5y l\u1ea1i s\u1ee9c s\u1ed1ng, duy tr\u00ec v\u1ebb \u0111\u1eb9p th\u1ea9m m\u1ef9 \u0111\u1ed3ng th\u1eddi ph\u00e1t huy l\u1ee3i \u00edch s\u1ee9c kh\u1ecfe, l\u00e0 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho nh\u1eefng ng\u01b0\u1eddi y\u00eau th\u00edch trang s\u1ee9c t\u1eeb t\u00ednh.<\/p><\/div><\/div>

\"C\u00f4ng<\/a>

C\u00f4ng ngh\u1ec7 t\u1eeb h\u00f3a v\u00f2ng t\u1eeb h\u1ed9p s\u1ed1: Ch\u00eca kh\u00f3a cho s\u1ea3n xu\u1ea5t ch\u00ednh x\u00e1c v\u00e0 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t<\/a><\/h3>
<\/i>9 th\u00e1ng 12 n\u0103m 2025<\/span><\/div>

Ph\u00e2n t\u00edch s\u00e2u v\u1ec1 nguy\u00ean l\u00fd c\u00f4ng ngh\u1ec7 s\u1ea1c t\u1eeb t\u00ednh v\u00f2ng t\u1eeb h\u1ed9p s\u1ed1, bao g\u1ed3m ph\u01b0\u01a1ng ph\u00e1p s\u1ea1c t\u1eeb t\u00ednh xung, c\u00f4ng ngh\u1ec7 s\u1ea1c t\u1eeb t\u00ednh \u0111a c\u1ef1c v\u00e0 c\u00e1c c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn kh\u00e1c, \u0111\u1ec3 hi\u1ec3u c\u00e1ch th\u1ef1c hi\u1ec7n s\u1ea1c t\u1eeb t\u00ednh ch\u00ednh x\u00e1c cho 15 c\u1eb7p c\u1ef1c t\u1eeb th\u00f4ng qua ki\u1ec3m so\u00e1t t\u1eeb tr\u01b0\u1eddng ch\u00ednh x\u00e1c, t\u1eeb \u0111\u00f3 n\u00e2ng cao hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng \u00f4 t\u00f4.<\/p><\/div><\/div>

\"L\u00e0m<\/a>

L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 t\u1eeb h\u00f3a rotor \u0111\u1ed9ng c\u01a1 xe \u0111i\u1ec7n m\u1edbi?<\/a><\/h3>
<\/i>Ng\u00e0y 5 th\u00e1ng 12 n\u0103m 2025<\/span><\/div>

Qu\u00e1 tr\u00ecnh t\u1eeb h\u00f3a rotor \u0111\u1ed9ng c\u01a1 xe \u0111i\u1ec7n m\u1edbi d\u1ec5 g\u1eb7p ph\u1ea3i c\u00e1c v\u1ea5n \u0111\u1ec1 nh\u01b0 t\u1eeb tr\u01b0\u1eddng kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u, hi\u1ec7u su\u1ea5t t\u1eeb h\u00f3a th\u1ea5p, tr\u1ef1c ti\u1ebfp \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u00f4-men xo\u1eafn \u0111\u1ea7u ra c\u1ee7a \u0111\u1ed9ng c\u01a1, \u0111\u1ed9 \u00eam \u00e1i c\u1ee7a xe v\u00e0 ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng c\u1ee7a to\u00e0n b\u1ed9 xe. C\u00f4ng ngh\u1ec7 \u0111i\u1ec1u khi\u1ec3n t\u1eeb ch\u00ednh x\u00e1c th\u00f4ng qua vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a thi\u1ebft k\u1ebf m\u1ea1ch t\u1eeb, \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9ng c\u00e1c th\u00f4ng s\u1ed1 t\u1eeb h\u00f3a v\u00e0 gi\u00e1m s\u00e1t th\u00f4ng minh th\u1eddi gian th\u1ef1c, gi\u00fap ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c c\u01b0\u1eddng \u0111\u1ed9 v\u00e0 ph\u00e2n b\u1ed1 t\u1eeb tr\u01b0\u1eddng, gi\u1ea3i quy\u1ebft hi\u1ec7u qu\u1ea3 c\u00e1c v\u1ea5n \u0111\u1ec1 c\u1ee7a t\u1eeb h\u00f3a truy\u1ec1n th\u1ed1ng, n\u00e2ng cao hi\u1ec7u su\u1ea5t t\u1eeb h\u00f3a v\u00e0 t\u00ednh nh\u1ea5t qu\u00e1n c\u1ee7a t\u1eeb tr\u01b0\u1eddng rotor, gi\u00fap n\u00e2ng cao hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng c\u1ee7a \u0111\u1ed9ng c\u01a1, gi\u1ea3m ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng, k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd, cung c\u1ea5p h\u1ed7 tr\u1ee3 \u0111\u00e1ng tin c\u1eady cho vi\u1ec7c n\u00e2ng c\u1ea5p hi\u1ec7u su\u1ea5t \u0111\u1ed9ng c\u01a1 xe m\u1edbi v\u00e0 ph\u00e1t tri\u1ec3n ch\u1ea5t l\u01b0\u1ee3ng cao c\u1ee7a ng\u00e0nh.<\/p><\/div><\/div>

\"Gi\u1edbi<\/a>

Gi\u1edbi h\u1ea1n hi\u1ec7u su\u1ea5t t\u1ed1i \u0111a c\u1ee7a m\u00e1y t\u1eeb h\u00f3a m\u1ea1nh l\u00e0 g\u00ec? M\u1ee9c \u0111\u1ed9 t\u1eeb t\u00ednh t\u1ed1i \u0111a m\u00e0 n\u00f3 c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c l\u00e0 bao nhi\u00eau?<\/a><\/h3>
<\/i>Ng\u00e0y 2 th\u00e1ng 12 n\u0103m 2025<\/span><\/div>

M\u00e1y s\u1ea1c t\u1eeb tr\u01b0\u1eddng m\u1ea1nh m\u1ebd c\u1ee7a Jiujiu v\u1edbi c\u00f4ng ngh\u1ec7 s\u1ea1c t\u1eeb tr\u01b0\u1eddng xung ti\u00ean ti\u1ebfn, c\u00f4ng su\u1ea5t \u0111\u1ea7u ra t\u1ed1i \u0111a 13500J, sau khi s\u1ea1c t\u1eeb tr\u01b0\u1eddng, nam ch\u00e2m nh\u00f4m-niken-coban c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1eeb tr\u01b0\u1eddng 5000 + Gauss, hi\u1ec7u su\u1ea5t v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi c\u00e1c thi\u1ebft b\u1ecb th\u00f4ng th\u01b0\u1eddng! H\u1ed7 tr\u1ee3 t\u1eeb h\u00f3a nhi\u1ec1u v\u1eadt li\u1ec7u nh\u01b0 neodymium, ferrite, v.v., ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c c\u00e1c th\u00f4ng s\u1ed1 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c nam ch\u00e2m c\u00f3 k\u00edch th\u01b0\u1edbc\/h\u00ecnh d\u1ea1ng kh\u00e1c nhau, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c l\u0129nh v\u1ef1c nh\u01b0 \u0111\u1ed9ng c\u01a1, xe m\u1edbi n\u0103ng l\u01b0\u1ee3ng, s\u1ea3n xu\u1ea5t \u0111i\u1ec7n t\u1eed, v.v. M\u00e1y t\u1eeb h\u00f3a Jiu Ju MA3030 c\u00f3 t\u00ednh \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u1ed9 tin c\u1eady cao, gi\u00fap gi\u1ea3m t\u1ef7 l\u1ec7 s\u1ea3n ph\u1ea9m l\u1ed7i, th\u00fac \u0111\u1ea9y n\u00e2ng c\u1ea5p ng\u00e0nh c\u00f4ng nghi\u1ec7p v\u1eadt li\u1ec7u t\u1eeb t\u00ednh, l\u00e0 thi\u1ebft b\u1ecb t\u1eeb h\u00f3a c\u00f4ng nghi\u1ec7p c\u1ea5p cao \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng.<\/p><\/div><\/div><\/div><\/div>\n\n\n\n

\"S\u1ea1c<\/a>

S\u1ea1c t\u1eeb t\u00ednh cho v\u00f2ng tay t\u1eeb t\u00ednh: H\u1ed3i sinh s\u1ee9c s\u1ed1ng cho trang s\u1ee9c t\u1eeb t\u00ednh c\u1ee7a b\u1ea1n<\/a><\/h3>
<\/i>10 th\u00e1ng 12 n\u0103m 2025<\/span><\/div>

D\u1ecbch v\u1ee5 s\u1ea1c t\u1eeb cho v\u00f2ng tay t\u1eeb t\u00ednh chuy\u00ean nghi\u1ec7p gi\u00fap kh\u00f4i ph\u1ee5c t\u1eeb t\u00ednh, gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 suy gi\u1ea3m t\u1eeb t\u00ednh v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a trang s\u1ee9c. C\u00f4ng ngh\u1ec7 s\u1ea1c t\u1eeb chuy\u00ean nghi\u1ec7p gi\u00fap trang s\u1ee9c t\u1eeb t\u00ednh c\u1ee7a b\u1ea1n l\u1ea5y l\u1ea1i s\u1ee9c s\u1ed1ng, duy tr\u00ec v\u1ebb \u0111\u1eb9p th\u1ea9m m\u1ef9 \u0111\u1ed3ng th\u1eddi ph\u00e1t huy l\u1ee3i \u00edch s\u1ee9c kh\u1ecfe, l\u00e0 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho nh\u1eefng ng\u01b0\u1eddi y\u00eau th\u00edch trang s\u1ee9c t\u1eeb t\u00ednh.<\/p><\/div><\/div>

\"C\u00f4ng<\/a>

C\u00f4ng ngh\u1ec7 t\u1eeb h\u00f3a v\u00f2ng t\u1eeb h\u1ed9p s\u1ed1: Ch\u00eca kh\u00f3a cho s\u1ea3n xu\u1ea5t ch\u00ednh x\u00e1c v\u00e0 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t<\/a><\/h3>
<\/i>9 th\u00e1ng 12 n\u0103m 2025<\/span><\/div>

Ph\u00e2n t\u00edch s\u00e2u v\u1ec1 nguy\u00ean l\u00fd c\u00f4ng ngh\u1ec7 s\u1ea1c t\u1eeb t\u00ednh v\u00f2ng t\u1eeb h\u1ed9p s\u1ed1, bao g\u1ed3m ph\u01b0\u01a1ng ph\u00e1p s\u1ea1c t\u1eeb t\u00ednh xung, c\u00f4ng ngh\u1ec7 s\u1ea1c t\u1eeb t\u00ednh \u0111a c\u1ef1c v\u00e0 c\u00e1c c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn kh\u00e1c, \u0111\u1ec3 hi\u1ec3u c\u00e1ch th\u1ef1c hi\u1ec7n s\u1ea1c t\u1eeb t\u00ednh ch\u00ednh x\u00e1c cho 15 c\u1eb7p c\u1ef1c t\u1eeb th\u00f4ng qua ki\u1ec3m so\u00e1t t\u1eeb tr\u01b0\u1eddng ch\u00ednh x\u00e1c, t\u1eeb \u0111\u00f3 n\u00e2ng cao hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng \u00f4 t\u00f4.<\/p><\/div><\/div>

\"L\u00e0m<\/a>

L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 t\u1eeb h\u00f3a rotor \u0111\u1ed9ng c\u01a1 xe \u0111i\u1ec7n m\u1edbi?<\/a><\/h3>
<\/i>Ng\u00e0y 5 th\u00e1ng 12 n\u0103m 2025<\/span><\/div>

Qu\u00e1 tr\u00ecnh t\u1eeb h\u00f3a rotor \u0111\u1ed9ng c\u01a1 xe \u0111i\u1ec7n m\u1edbi d\u1ec5 g\u1eb7p ph\u1ea3i c\u00e1c v\u1ea5n \u0111\u1ec1 nh\u01b0 t\u1eeb tr\u01b0\u1eddng kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u, hi\u1ec7u su\u1ea5t t\u1eeb h\u00f3a th\u1ea5p, tr\u1ef1c ti\u1ebfp \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u00f4-men xo\u1eafn \u0111\u1ea7u ra c\u1ee7a \u0111\u1ed9ng c\u01a1, \u0111\u1ed9 \u00eam \u00e1i c\u1ee7a xe v\u00e0 ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng c\u1ee7a to\u00e0n b\u1ed9 xe. C\u00f4ng ngh\u1ec7 \u0111i\u1ec1u khi\u1ec3n t\u1eeb ch\u00ednh x\u00e1c th\u00f4ng qua vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a thi\u1ebft k\u1ebf m\u1ea1ch t\u1eeb, \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9ng c\u00e1c th\u00f4ng s\u1ed1 t\u1eeb h\u00f3a v\u00e0 gi\u00e1m s\u00e1t th\u00f4ng minh th\u1eddi gian th\u1ef1c, gi\u00fap ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c c\u01b0\u1eddng \u0111\u1ed9 v\u00e0 ph\u00e2n b\u1ed1 t\u1eeb tr\u01b0\u1eddng, gi\u1ea3i quy\u1ebft hi\u1ec7u qu\u1ea3 c\u00e1c v\u1ea5n \u0111\u1ec1 c\u1ee7a t\u1eeb h\u00f3a truy\u1ec1n th\u1ed1ng, n\u00e2ng cao hi\u1ec7u su\u1ea5t t\u1eeb h\u00f3a v\u00e0 t\u00ednh nh\u1ea5t qu\u00e1n c\u1ee7a t\u1eeb tr\u01b0\u1eddng rotor, gi\u00fap n\u00e2ng cao hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng c\u1ee7a \u0111\u1ed9ng c\u01a1, gi\u1ea3m ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng, k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd, cung c\u1ea5p h\u1ed7 tr\u1ee3 \u0111\u00e1ng tin c\u1eady cho vi\u1ec7c n\u00e2ng c\u1ea5p hi\u1ec7u su\u1ea5t \u0111\u1ed9ng c\u01a1 xe m\u1edbi v\u00e0 ph\u00e1t tri\u1ec3n ch\u1ea5t l\u01b0\u1ee3ng cao c\u1ee7a ng\u00e0nh.<\/p><\/div><\/div>

\"Gi\u1edbi<\/a>

Gi\u1edbi h\u1ea1n hi\u1ec7u su\u1ea5t t\u1ed1i \u0111a c\u1ee7a m\u00e1y t\u1eeb h\u00f3a m\u1ea1nh l\u00e0 g\u00ec? M\u1ee9c \u0111\u1ed9 t\u1eeb t\u00ednh t\u1ed1i \u0111a m\u00e0 n\u00f3 c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c l\u00e0 bao nhi\u00eau?<\/a><\/h3>
<\/i>Ng\u00e0y 2 th\u00e1ng 12 n\u0103m 2025<\/span><\/div>

M\u00e1y s\u1ea1c t\u1eeb tr\u01b0\u1eddng m\u1ea1nh m\u1ebd c\u1ee7a Jiujiu v\u1edbi c\u00f4ng ngh\u1ec7 s\u1ea1c t\u1eeb tr\u01b0\u1eddng xung ti\u00ean ti\u1ebfn, c\u00f4ng su\u1ea5t \u0111\u1ea7u ra t\u1ed1i \u0111a 13500J, sau khi s\u1ea1c t\u1eeb tr\u01b0\u1eddng, nam ch\u00e2m nh\u00f4m-niken-coban c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1eeb tr\u01b0\u1eddng 5000 + Gauss, hi\u1ec7u su\u1ea5t v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi c\u00e1c thi\u1ebft b\u1ecb th\u00f4ng th\u01b0\u1eddng! H\u1ed7 tr\u1ee3 t\u1eeb h\u00f3a nhi\u1ec1u v\u1eadt li\u1ec7u nh\u01b0 neodymium, ferrite, v.v., ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c c\u00e1c th\u00f4ng s\u1ed1 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c nam ch\u00e2m c\u00f3 k\u00edch th\u01b0\u1edbc\/h\u00ecnh d\u1ea1ng kh\u00e1c nhau, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c l\u0129nh v\u1ef1c nh\u01b0 \u0111\u1ed9ng c\u01a1, xe m\u1edbi n\u0103ng l\u01b0\u1ee3ng, s\u1ea3n xu\u1ea5t \u0111i\u1ec7n t\u1eed, v.v. M\u00e1y t\u1eeb h\u00f3a Jiu Ju MA3030 c\u00f3 t\u00ednh \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u1ed9 tin c\u1eady cao, gi\u00fap gi\u1ea3m t\u1ef7 l\u1ec7 s\u1ea3n ph\u1ea9m l\u1ed7i, th\u00fac \u0111\u1ea9y n\u00e2ng c\u1ea5p ng\u00e0nh c\u00f4ng nghi\u1ec7p v\u1eadt li\u1ec7u t\u1eeb t\u00ednh, l\u00e0 thi\u1ebft b\u1ecb t\u1eeb h\u00f3a c\u00f4ng nghi\u1ec7p c\u1ea5p cao \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng.<\/p><\/div><\/div><\/div><\/div>\n\n\n\n

\"S\u1ea1c<\/a>

S\u1ea1c t\u1eeb t\u00ednh cho v\u00f2ng tay t\u1eeb t\u00ednh: H\u1ed3i sinh s\u1ee9c s\u1ed1ng cho trang s\u1ee9c t\u1eeb t\u00ednh c\u1ee7a b\u1ea1n<\/a><\/h3>
<\/i>10 th\u00e1ng 12 n\u0103m 2025<\/span><\/div>

D\u1ecbch v\u1ee5 s\u1ea1c t\u1eeb cho v\u00f2ng tay t\u1eeb t\u00ednh chuy\u00ean nghi\u1ec7p gi\u00fap kh\u00f4i ph\u1ee5c t\u1eeb t\u00ednh, gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 suy gi\u1ea3m t\u1eeb t\u00ednh v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a trang s\u1ee9c. C\u00f4ng ngh\u1ec7 s\u1ea1c t\u1eeb chuy\u00ean nghi\u1ec7p gi\u00fap trang s\u1ee9c t\u1eeb t\u00ednh c\u1ee7a b\u1ea1n l\u1ea5y l\u1ea1i s\u1ee9c s\u1ed1ng, duy tr\u00ec v\u1ebb \u0111\u1eb9p th\u1ea9m m\u1ef9 \u0111\u1ed3ng th\u1eddi ph\u00e1t huy l\u1ee3i \u00edch s\u1ee9c kh\u1ecfe, l\u00e0 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho nh\u1eefng ng\u01b0\u1eddi y\u00eau th\u00edch trang s\u1ee9c t\u1eeb t\u00ednh.<\/p><\/div><\/div>

\"C\u00f4ng<\/a>

C\u00f4ng ngh\u1ec7 t\u1eeb h\u00f3a v\u00f2ng t\u1eeb h\u1ed9p s\u1ed1: Ch\u00eca kh\u00f3a cho s\u1ea3n xu\u1ea5t ch\u00ednh x\u00e1c v\u00e0 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t<\/a><\/h3>
<\/i>9 th\u00e1ng 12 n\u0103m 2025<\/span><\/div>

Ph\u00e2n t\u00edch s\u00e2u v\u1ec1 nguy\u00ean l\u00fd c\u00f4ng ngh\u1ec7 s\u1ea1c t\u1eeb t\u00ednh v\u00f2ng t\u1eeb h\u1ed9p s\u1ed1, bao g\u1ed3m ph\u01b0\u01a1ng ph\u00e1p s\u1ea1c t\u1eeb t\u00ednh xung, c\u00f4ng ngh\u1ec7 s\u1ea1c t\u1eeb t\u00ednh \u0111a c\u1ef1c v\u00e0 c\u00e1c c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn kh\u00e1c, \u0111\u1ec3 hi\u1ec3u c\u00e1ch th\u1ef1c hi\u1ec7n s\u1ea1c t\u1eeb t\u00ednh ch\u00ednh x\u00e1c cho 15 c\u1eb7p c\u1ef1c t\u1eeb th\u00f4ng qua ki\u1ec3m so\u00e1t t\u1eeb tr\u01b0\u1eddng ch\u00ednh x\u00e1c, t\u1eeb \u0111\u00f3 n\u00e2ng cao hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng \u00f4 t\u00f4.<\/p><\/div><\/div>

\"L\u00e0m<\/a>

L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 t\u1eeb h\u00f3a rotor \u0111\u1ed9ng c\u01a1 xe \u0111i\u1ec7n m\u1edbi?<\/a><\/h3>
<\/i>Ng\u00e0y 5 th\u00e1ng 12 n\u0103m 2025<\/span><\/div>

Qu\u00e1 tr\u00ecnh t\u1eeb h\u00f3a rotor \u0111\u1ed9ng c\u01a1 xe \u0111i\u1ec7n m\u1edbi d\u1ec5 g\u1eb7p ph\u1ea3i c\u00e1c v\u1ea5n \u0111\u1ec1 nh\u01b0 t\u1eeb tr\u01b0\u1eddng kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u, hi\u1ec7u su\u1ea5t t\u1eeb h\u00f3a th\u1ea5p, tr\u1ef1c ti\u1ebfp \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u00f4-men xo\u1eafn \u0111\u1ea7u ra c\u1ee7a \u0111\u1ed9ng c\u01a1, \u0111\u1ed9 \u00eam \u00e1i c\u1ee7a xe v\u00e0 ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng c\u1ee7a to\u00e0n b\u1ed9 xe. C\u00f4ng ngh\u1ec7 \u0111i\u1ec1u khi\u1ec3n t\u1eeb ch\u00ednh x\u00e1c th\u00f4ng qua vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a thi\u1ebft k\u1ebf m\u1ea1ch t\u1eeb, \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9ng c\u00e1c th\u00f4ng s\u1ed1 t\u1eeb h\u00f3a v\u00e0 gi\u00e1m s\u00e1t th\u00f4ng minh th\u1eddi gian th\u1ef1c, gi\u00fap ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c c\u01b0\u1eddng \u0111\u1ed9 v\u00e0 ph\u00e2n b\u1ed1 t\u1eeb tr\u01b0\u1eddng, gi\u1ea3i quy\u1ebft hi\u1ec7u qu\u1ea3 c\u00e1c v\u1ea5n \u0111\u1ec1 c\u1ee7a t\u1eeb h\u00f3a truy\u1ec1n th\u1ed1ng, n\u00e2ng cao hi\u1ec7u su\u1ea5t t\u1eeb h\u00f3a v\u00e0 t\u00ednh nh\u1ea5t qu\u00e1n c\u1ee7a t\u1eeb tr\u01b0\u1eddng rotor, gi\u00fap n\u00e2ng cao hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng c\u1ee7a \u0111\u1ed9ng c\u01a1, gi\u1ea3m ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng, k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd, cung c\u1ea5p h\u1ed7 tr\u1ee3 \u0111\u00e1ng tin c\u1eady cho vi\u1ec7c n\u00e2ng c\u1ea5p hi\u1ec7u su\u1ea5t \u0111\u1ed9ng c\u01a1 xe m\u1edbi v\u00e0 ph\u00e1t tri\u1ec3n ch\u1ea5t l\u01b0\u1ee3ng cao c\u1ee7a ng\u00e0nh.<\/p><\/div><\/div>

\"Gi\u1edbi<\/a>

Gi\u1edbi h\u1ea1n hi\u1ec7u su\u1ea5t t\u1ed1i \u0111a c\u1ee7a m\u00e1y t\u1eeb h\u00f3a m\u1ea1nh l\u00e0 g\u00ec? M\u1ee9c \u0111\u1ed9 t\u1eeb t\u00ednh t\u1ed1i \u0111a m\u00e0 n\u00f3 c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c l\u00e0 bao nhi\u00eau?<\/a><\/h3>
<\/i>Ng\u00e0y 2 th\u00e1ng 12 n\u0103m 2025<\/span><\/div>

M\u00e1y s\u1ea1c t\u1eeb tr\u01b0\u1eddng m\u1ea1nh m\u1ebd c\u1ee7a Jiujiu v\u1edbi c\u00f4ng ngh\u1ec7 s\u1ea1c t\u1eeb tr\u01b0\u1eddng xung ti\u00ean ti\u1ebfn, c\u00f4ng su\u1ea5t \u0111\u1ea7u ra t\u1ed1i \u0111a 13500J, sau khi s\u1ea1c t\u1eeb tr\u01b0\u1eddng, nam ch\u00e2m nh\u00f4m-niken-coban c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1eeb tr\u01b0\u1eddng 5000 + Gauss, hi\u1ec7u su\u1ea5t v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi c\u00e1c thi\u1ebft b\u1ecb th\u00f4ng th\u01b0\u1eddng! H\u1ed7 tr\u1ee3 t\u1eeb h\u00f3a nhi\u1ec1u v\u1eadt li\u1ec7u nh\u01b0 neodymium, ferrite, v.v., ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c c\u00e1c th\u00f4ng s\u1ed1 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c nam ch\u00e2m c\u00f3 k\u00edch th\u01b0\u1edbc\/h\u00ecnh d\u1ea1ng kh\u00e1c nhau, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c l\u0129nh v\u1ef1c nh\u01b0 \u0111\u1ed9ng c\u01a1, xe m\u1edbi n\u0103ng l\u01b0\u1ee3ng, s\u1ea3n xu\u1ea5t \u0111i\u1ec7n t\u1eed, v.v. M\u00e1y t\u1eeb h\u00f3a Jiu Ju MA3030 c\u00f3 t\u00ednh \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u1ed9 tin c\u1eady cao, gi\u00fap gi\u1ea3m t\u1ef7 l\u1ec7 s\u1ea3n ph\u1ea9m l\u1ed7i, th\u00fac \u0111\u1ea9y n\u00e2ng c\u1ea5p ng\u00e0nh c\u00f4ng nghi\u1ec7p v\u1eadt li\u1ec7u t\u1eeb t\u00ednh, l\u00e0 thi\u1ebft b\u1ecb t\u1eeb h\u00f3a c\u00f4ng nghi\u1ec7p c\u1ea5p cao \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng.<\/p><\/div><\/div><\/div><\/div>\n\n\n\n

\"S\u1ea1c<\/a>

S\u1ea1c t\u1eeb t\u00ednh cho v\u00f2ng tay t\u1eeb t\u00ednh: H\u1ed3i sinh s\u1ee9c s\u1ed1ng cho trang s\u1ee9c t\u1eeb t\u00ednh c\u1ee7a b\u1ea1n<\/a><\/h3>
<\/i>10 th\u00e1ng 12 n\u0103m 2025<\/span><\/div>

D\u1ecbch v\u1ee5 s\u1ea1c t\u1eeb cho v\u00f2ng tay t\u1eeb t\u00ednh chuy\u00ean nghi\u1ec7p gi\u00fap kh\u00f4i ph\u1ee5c t\u1eeb t\u00ednh, gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 suy gi\u1ea3m t\u1eeb t\u00ednh v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a trang s\u1ee9c. C\u00f4ng ngh\u1ec7 s\u1ea1c t\u1eeb chuy\u00ean nghi\u1ec7p gi\u00fap trang s\u1ee9c t\u1eeb t\u00ednh c\u1ee7a b\u1ea1n l\u1ea5y l\u1ea1i s\u1ee9c s\u1ed1ng, duy tr\u00ec v\u1ebb \u0111\u1eb9p th\u1ea9m m\u1ef9 \u0111\u1ed3ng th\u1eddi ph\u00e1t huy l\u1ee3i \u00edch s\u1ee9c kh\u1ecfe, l\u00e0 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho nh\u1eefng ng\u01b0\u1eddi y\u00eau th\u00edch trang s\u1ee9c t\u1eeb t\u00ednh.<\/p><\/div><\/div>

\"C\u00f4ng<\/a>

C\u00f4ng ngh\u1ec7 t\u1eeb h\u00f3a v\u00f2ng t\u1eeb h\u1ed9p s\u1ed1: Ch\u00eca kh\u00f3a cho s\u1ea3n xu\u1ea5t ch\u00ednh x\u00e1c v\u00e0 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t<\/a><\/h3>
<\/i>9 th\u00e1ng 12 n\u0103m 2025<\/span><\/div>

Ph\u00e2n t\u00edch s\u00e2u v\u1ec1 nguy\u00ean l\u00fd c\u00f4ng ngh\u1ec7 s\u1ea1c t\u1eeb t\u00ednh v\u00f2ng t\u1eeb h\u1ed9p s\u1ed1, bao g\u1ed3m ph\u01b0\u01a1ng ph\u00e1p s\u1ea1c t\u1eeb t\u00ednh xung, c\u00f4ng ngh\u1ec7 s\u1ea1c t\u1eeb t\u00ednh \u0111a c\u1ef1c v\u00e0 c\u00e1c c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn kh\u00e1c, \u0111\u1ec3 hi\u1ec3u c\u00e1ch th\u1ef1c hi\u1ec7n s\u1ea1c t\u1eeb t\u00ednh ch\u00ednh x\u00e1c cho 15 c\u1eb7p c\u1ef1c t\u1eeb th\u00f4ng qua ki\u1ec3m so\u00e1t t\u1eeb tr\u01b0\u1eddng ch\u00ednh x\u00e1c, t\u1eeb \u0111\u00f3 n\u00e2ng cao hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng \u00f4 t\u00f4.<\/p><\/div><\/div>

\"L\u00e0m<\/a>

L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 t\u1eeb h\u00f3a rotor \u0111\u1ed9ng c\u01a1 xe \u0111i\u1ec7n m\u1edbi?<\/a><\/h3>
<\/i>Ng\u00e0y 5 th\u00e1ng 12 n\u0103m 2025<\/span><\/div>

Qu\u00e1 tr\u00ecnh t\u1eeb h\u00f3a rotor \u0111\u1ed9ng c\u01a1 xe \u0111i\u1ec7n m\u1edbi d\u1ec5 g\u1eb7p ph\u1ea3i c\u00e1c v\u1ea5n \u0111\u1ec1 nh\u01b0 t\u1eeb tr\u01b0\u1eddng kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u, hi\u1ec7u su\u1ea5t t\u1eeb h\u00f3a th\u1ea5p, tr\u1ef1c ti\u1ebfp \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u00f4-men xo\u1eafn \u0111\u1ea7u ra c\u1ee7a \u0111\u1ed9ng c\u01a1, \u0111\u1ed9 \u00eam \u00e1i c\u1ee7a xe v\u00e0 ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng c\u1ee7a to\u00e0n b\u1ed9 xe. C\u00f4ng ngh\u1ec7 \u0111i\u1ec1u khi\u1ec3n t\u1eeb ch\u00ednh x\u00e1c th\u00f4ng qua vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a thi\u1ebft k\u1ebf m\u1ea1ch t\u1eeb, \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9ng c\u00e1c th\u00f4ng s\u1ed1 t\u1eeb h\u00f3a v\u00e0 gi\u00e1m s\u00e1t th\u00f4ng minh th\u1eddi gian th\u1ef1c, gi\u00fap ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c c\u01b0\u1eddng \u0111\u1ed9 v\u00e0 ph\u00e2n b\u1ed1 t\u1eeb tr\u01b0\u1eddng, gi\u1ea3i quy\u1ebft hi\u1ec7u qu\u1ea3 c\u00e1c v\u1ea5n \u0111\u1ec1 c\u1ee7a t\u1eeb h\u00f3a truy\u1ec1n th\u1ed1ng, n\u00e2ng cao hi\u1ec7u su\u1ea5t t\u1eeb h\u00f3a v\u00e0 t\u00ednh nh\u1ea5t qu\u00e1n c\u1ee7a t\u1eeb tr\u01b0\u1eddng rotor, gi\u00fap n\u00e2ng cao hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng c\u1ee7a \u0111\u1ed9ng c\u01a1, gi\u1ea3m ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng, k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd, cung c\u1ea5p h\u1ed7 tr\u1ee3 \u0111\u00e1ng tin c\u1eady cho vi\u1ec7c n\u00e2ng c\u1ea5p hi\u1ec7u su\u1ea5t \u0111\u1ed9ng c\u01a1 xe m\u1edbi v\u00e0 ph\u00e1t tri\u1ec3n ch\u1ea5t l\u01b0\u1ee3ng cao c\u1ee7a ng\u00e0nh.<\/p><\/div><\/div>

\"Gi\u1edbi<\/a>

Gi\u1edbi h\u1ea1n hi\u1ec7u su\u1ea5t t\u1ed1i \u0111a c\u1ee7a m\u00e1y t\u1eeb h\u00f3a m\u1ea1nh l\u00e0 g\u00ec? M\u1ee9c \u0111\u1ed9 t\u1eeb t\u00ednh t\u1ed1i \u0111a m\u00e0 n\u00f3 c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c l\u00e0 bao nhi\u00eau?<\/a><\/h3>
<\/i>Ng\u00e0y 2 th\u00e1ng 12 n\u0103m 2025<\/span><\/div>

M\u00e1y s\u1ea1c t\u1eeb tr\u01b0\u1eddng m\u1ea1nh m\u1ebd c\u1ee7a Jiujiu v\u1edbi c\u00f4ng ngh\u1ec7 s\u1ea1c t\u1eeb tr\u01b0\u1eddng xung ti\u00ean ti\u1ebfn, c\u00f4ng su\u1ea5t \u0111\u1ea7u ra t\u1ed1i \u0111a 13500J, sau khi s\u1ea1c t\u1eeb tr\u01b0\u1eddng, nam ch\u00e2m nh\u00f4m-niken-coban c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1eeb tr\u01b0\u1eddng 5000 + Gauss, hi\u1ec7u su\u1ea5t v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi c\u00e1c thi\u1ebft b\u1ecb th\u00f4ng th\u01b0\u1eddng! H\u1ed7 tr\u1ee3 t\u1eeb h\u00f3a nhi\u1ec1u v\u1eadt li\u1ec7u nh\u01b0 neodymium, ferrite, v.v., ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c c\u00e1c th\u00f4ng s\u1ed1 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c nam ch\u00e2m c\u00f3 k\u00edch th\u01b0\u1edbc\/h\u00ecnh d\u1ea1ng kh\u00e1c nhau, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c l\u0129nh v\u1ef1c nh\u01b0 \u0111\u1ed9ng c\u01a1, xe m\u1edbi n\u0103ng l\u01b0\u1ee3ng, s\u1ea3n xu\u1ea5t \u0111i\u1ec7n t\u1eed, v.v. M\u00e1y t\u1eeb h\u00f3a Jiu Ju MA3030 c\u00f3 t\u00ednh \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u1ed9 tin c\u1eady cao, gi\u00fap gi\u1ea3m t\u1ef7 l\u1ec7 s\u1ea3n ph\u1ea9m l\u1ed7i, th\u00fac \u0111\u1ea9y n\u00e2ng c\u1ea5p ng\u00e0nh c\u00f4ng nghi\u1ec7p v\u1eadt li\u1ec7u t\u1eeb t\u00ednh, l\u00e0 thi\u1ebft b\u1ecb t\u1eeb h\u00f3a c\u00f4ng nghi\u1ec7p c\u1ea5p cao \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng.<\/p><\/div><\/div><\/div><\/div>\n\n\n\n

\"S\u1ea1c<\/a>

S\u1ea1c t\u1eeb t\u00ednh cho v\u00f2ng tay t\u1eeb t\u00ednh: H\u1ed3i sinh s\u1ee9c s\u1ed1ng cho trang s\u1ee9c t\u1eeb t\u00ednh c\u1ee7a b\u1ea1n<\/a><\/h3>
<\/i>10 th\u00e1ng 12 n\u0103m 2025<\/span><\/div>

D\u1ecbch v\u1ee5 s\u1ea1c t\u1eeb cho v\u00f2ng tay t\u1eeb t\u00ednh chuy\u00ean nghi\u1ec7p gi\u00fap kh\u00f4i ph\u1ee5c t\u1eeb t\u00ednh, gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 suy gi\u1ea3m t\u1eeb t\u00ednh v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a trang s\u1ee9c. C\u00f4ng ngh\u1ec7 s\u1ea1c t\u1eeb chuy\u00ean nghi\u1ec7p gi\u00fap trang s\u1ee9c t\u1eeb t\u00ednh c\u1ee7a b\u1ea1n l\u1ea5y l\u1ea1i s\u1ee9c s\u1ed1ng, duy tr\u00ec v\u1ebb \u0111\u1eb9p th\u1ea9m m\u1ef9 \u0111\u1ed3ng th\u1eddi ph\u00e1t huy l\u1ee3i \u00edch s\u1ee9c kh\u1ecfe, l\u00e0 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho nh\u1eefng ng\u01b0\u1eddi y\u00eau th\u00edch trang s\u1ee9c t\u1eeb t\u00ednh.<\/p><\/div><\/div>

\"C\u00f4ng<\/a>

C\u00f4ng ngh\u1ec7 t\u1eeb h\u00f3a v\u00f2ng t\u1eeb h\u1ed9p s\u1ed1: Ch\u00eca kh\u00f3a cho s\u1ea3n xu\u1ea5t ch\u00ednh x\u00e1c v\u00e0 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t<\/a><\/h3>
<\/i>9 th\u00e1ng 12 n\u0103m 2025<\/span><\/div>

Ph\u00e2n t\u00edch s\u00e2u v\u1ec1 nguy\u00ean l\u00fd c\u00f4ng ngh\u1ec7 s\u1ea1c t\u1eeb t\u00ednh v\u00f2ng t\u1eeb h\u1ed9p s\u1ed1, bao g\u1ed3m ph\u01b0\u01a1ng ph\u00e1p s\u1ea1c t\u1eeb t\u00ednh xung, c\u00f4ng ngh\u1ec7 s\u1ea1c t\u1eeb t\u00ednh \u0111a c\u1ef1c v\u00e0 c\u00e1c c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn kh\u00e1c, \u0111\u1ec3 hi\u1ec3u c\u00e1ch th\u1ef1c hi\u1ec7n s\u1ea1c t\u1eeb t\u00ednh ch\u00ednh x\u00e1c cho 15 c\u1eb7p c\u1ef1c t\u1eeb th\u00f4ng qua ki\u1ec3m so\u00e1t t\u1eeb tr\u01b0\u1eddng ch\u00ednh x\u00e1c, t\u1eeb \u0111\u00f3 n\u00e2ng cao hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng \u00f4 t\u00f4.<\/p><\/div><\/div>

\"L\u00e0m<\/a>

L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 t\u1eeb h\u00f3a rotor \u0111\u1ed9ng c\u01a1 xe \u0111i\u1ec7n m\u1edbi?<\/a><\/h3>
<\/i>Ng\u00e0y 5 th\u00e1ng 12 n\u0103m 2025<\/span><\/div>

Qu\u00e1 tr\u00ecnh t\u1eeb h\u00f3a rotor \u0111\u1ed9ng c\u01a1 xe \u0111i\u1ec7n m\u1edbi d\u1ec5 g\u1eb7p ph\u1ea3i c\u00e1c v\u1ea5n \u0111\u1ec1 nh\u01b0 t\u1eeb tr\u01b0\u1eddng kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u, hi\u1ec7u su\u1ea5t t\u1eeb h\u00f3a th\u1ea5p, tr\u1ef1c ti\u1ebfp \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u00f4-men xo\u1eafn \u0111\u1ea7u ra c\u1ee7a \u0111\u1ed9ng c\u01a1, \u0111\u1ed9 \u00eam \u00e1i c\u1ee7a xe v\u00e0 ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng c\u1ee7a to\u00e0n b\u1ed9 xe. C\u00f4ng ngh\u1ec7 \u0111i\u1ec1u khi\u1ec3n t\u1eeb ch\u00ednh x\u00e1c th\u00f4ng qua vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a thi\u1ebft k\u1ebf m\u1ea1ch t\u1eeb, \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9ng c\u00e1c th\u00f4ng s\u1ed1 t\u1eeb h\u00f3a v\u00e0 gi\u00e1m s\u00e1t th\u00f4ng minh th\u1eddi gian th\u1ef1c, gi\u00fap ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c c\u01b0\u1eddng \u0111\u1ed9 v\u00e0 ph\u00e2n b\u1ed1 t\u1eeb tr\u01b0\u1eddng, gi\u1ea3i quy\u1ebft hi\u1ec7u qu\u1ea3 c\u00e1c v\u1ea5n \u0111\u1ec1 c\u1ee7a t\u1eeb h\u00f3a truy\u1ec1n th\u1ed1ng, n\u00e2ng cao hi\u1ec7u su\u1ea5t t\u1eeb h\u00f3a v\u00e0 t\u00ednh nh\u1ea5t qu\u00e1n c\u1ee7a t\u1eeb tr\u01b0\u1eddng rotor, gi\u00fap n\u00e2ng cao hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng c\u1ee7a \u0111\u1ed9ng c\u01a1, gi\u1ea3m ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng, k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd, cung c\u1ea5p h\u1ed7 tr\u1ee3 \u0111\u00e1ng tin c\u1eady cho vi\u1ec7c n\u00e2ng c\u1ea5p hi\u1ec7u su\u1ea5t \u0111\u1ed9ng c\u01a1 xe m\u1edbi v\u00e0 ph\u00e1t tri\u1ec3n ch\u1ea5t l\u01b0\u1ee3ng cao c\u1ee7a ng\u00e0nh.<\/p><\/div><\/div>

\"Gi\u1edbi<\/a>

Gi\u1edbi h\u1ea1n hi\u1ec7u su\u1ea5t t\u1ed1i \u0111a c\u1ee7a m\u00e1y t\u1eeb h\u00f3a m\u1ea1nh l\u00e0 g\u00ec? M\u1ee9c \u0111\u1ed9 t\u1eeb t\u00ednh t\u1ed1i \u0111a m\u00e0 n\u00f3 c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c l\u00e0 bao nhi\u00eau?<\/a><\/h3>
<\/i>Ng\u00e0y 2 th\u00e1ng 12 n\u0103m 2025<\/span><\/div>

M\u00e1y s\u1ea1c t\u1eeb tr\u01b0\u1eddng m\u1ea1nh m\u1ebd c\u1ee7a Jiujiu v\u1edbi c\u00f4ng ngh\u1ec7 s\u1ea1c t\u1eeb tr\u01b0\u1eddng xung ti\u00ean ti\u1ebfn, c\u00f4ng su\u1ea5t \u0111\u1ea7u ra t\u1ed1i \u0111a 13500J, sau khi s\u1ea1c t\u1eeb tr\u01b0\u1eddng, nam ch\u00e2m nh\u00f4m-niken-coban c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1eeb tr\u01b0\u1eddng 5000 + Gauss, hi\u1ec7u su\u1ea5t v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi c\u00e1c thi\u1ebft b\u1ecb th\u00f4ng th\u01b0\u1eddng! H\u1ed7 tr\u1ee3 t\u1eeb h\u00f3a nhi\u1ec1u v\u1eadt li\u1ec7u nh\u01b0 neodymium, ferrite, v.v., ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c c\u00e1c th\u00f4ng s\u1ed1 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c nam ch\u00e2m c\u00f3 k\u00edch th\u01b0\u1edbc\/h\u00ecnh d\u1ea1ng kh\u00e1c nhau, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c l\u0129nh v\u1ef1c nh\u01b0 \u0111\u1ed9ng c\u01a1, xe m\u1edbi n\u0103ng l\u01b0\u1ee3ng, s\u1ea3n xu\u1ea5t \u0111i\u1ec7n t\u1eed, v.v. M\u00e1y t\u1eeb h\u00f3a Jiu Ju MA3030 c\u00f3 t\u00ednh \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u1ed9 tin c\u1eady cao, gi\u00fap gi\u1ea3m t\u1ef7 l\u1ec7 s\u1ea3n ph\u1ea9m l\u1ed7i, th\u00fac \u0111\u1ea9y n\u00e2ng c\u1ea5p ng\u00e0nh c\u00f4ng nghi\u1ec7p v\u1eadt li\u1ec7u t\u1eeb t\u00ednh, l\u00e0 thi\u1ebft b\u1ecb t\u1eeb h\u00f3a c\u00f4ng nghi\u1ec7p c\u1ea5p cao \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng.<\/p><\/div><\/div><\/div><\/div>\n<\/div><\/div>

<\/div><\/div>\n\n\n\n

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