{"id":1687,"date":"2025-11-13T16:25:37","date_gmt":"2025-11-13T08:25:37","guid":{"rendered":"https:\/\/www.jiujumagtec.com\/?p=1687"},"modified":"2025-12-02T14:38:50","modified_gmt":"2025-12-02T06:38:50","slug":"%e4%b9%85%e5%b7%a8practical-guide-to-magnetizing-horns-comprehensive-analysis-of-principles-and-operations-2","status":"publish","type":"post","link":"https:\/\/www.jiujumagtec.com\/vi\/giai-phap-tu-hoa-cong-nghiep\/magnetization-solution-for-the-speaker-horn-industry\/1687.html","title":{"rendered":"H\u01b0\u1edbng d\u1eabn th\u1ef1c h\u00e0nh s\u1ea1c t\u1eeb loa Jiu Ju: Ph\u00e2n t\u00edch to\u00e0n di\u1ec7n v\u1ec1 nguy\u00ean l\u00fd v\u00e0 th\u1ef1c h\u00e0nh"},"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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I. Nguy\u00ean l\u00fd c\u01a1 b\u1ea3n c\u1ee7a t\u1eeb h\u00f3a<\/h3>\n\n\n\n

Loa c\u00f3 th\u1ec3 ph\u00e1t ra \u00e2m thanh nh\u1edd s\u1ef1 t\u01b0\u01a1ng t\u00e1c gi\u1eefa t\u1eeb tr\u01b0\u1eddng v\u00e0 d\u00f2ng \u0111i\u1ec7n. Khi d\u00f2ng \u0111i\u1ec7n ch\u1ea1y qua cu\u1ed9n d\u00e2y loa, n\u00f3 s\u1ebd ch\u1ecbu t\u00e1c d\u1ee5ng c\u1ee7a l\u1ef1c trong t\u1eeb tr\u01b0\u1eddng, t\u1eeb \u0111\u00f3 l\u00e0m rung m\u00e0ng loa v\u00e0 cu\u1ed1i c\u00f9ng t\u1ea1o ra \u00e2m thanh. C\u01b0\u1eddng \u0111\u1ed9 t\u1eeb tr\u01b0\u1eddng do nam ch\u00e2m cung c\u1ea5p s\u1ebd \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng c\u1ee7a loa.<\/p>\n\n\n\n

M\u1ee5c \u0111\u00edch ch\u00ednh c\u1ee7a qu\u00e1 tr\u00ecnh t\u1eeb h\u00f3a l\u00e0 \u0111\u1ec3 nam ch\u00e2m loa c\u00f3 t\u1eeb t\u00ednh \u1ed5n \u0111\u1ecbnh v\u00e0 ph\u00f9 h\u1ee3p. Nguy\u00ean l\u00fd c\u1ee7a n\u00f3 d\u1ef1a tr\u00ean c\u1ea3m \u1ee9ng \u0111i\u1ec7n t\u1eeb, th\u00f4ng qua d\u00f2ng \u0111i\u1ec7n xung \u0111\u1ea7u v\u00e0o b\u00ean ngo\u00e0i t\u1ea1o ra t\u1eeb tr\u01b0\u1eddng m\u1ea1nh trong th\u1eddi gian ng\u1eafn, th\u00fac \u0111\u1ea9y s\u1ef1 s\u1eafp x\u1ebfp c\u1ee7a c\u00e1c v\u00f9ng t\u1eeb t\u00ednh b\u00ean trong nam ch\u00e2m tr\u1edf n\u00ean \u0111\u1ec1u \u0111\u1eb7n, t\u1eeb \u0111\u00f3 n\u00e2ng cao t\u1eeb t\u00ednh.<\/p>\n\n\n\n

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II. C\u00f4ng t\u00e1c chu\u1ea9n b\u1ecb tr\u01b0\u1edbc khi t\u1eeb h\u00f3a<\/h2>\n\n\n\n

Tr\u01b0\u1edbc khi t\u1eeb h\u00f3a, c\u1ea7n ki\u1ec3m tra t\u00ecnh tr\u1ea1ng c\u1ee7a thi\u1ebft b\u1ecb t\u1eeb h\u00f3a \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng v\u00e0 c\u00e1c th\u00f4ng s\u1ed1 c\u00e0i \u0111\u1eb7t \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u. Loa Jiuju c\u00f3 quy tr\u00ecnh t\u1eeb h\u00f3a ri\u00eang bi\u1ec7t, c\u1ea7n tham kh\u1ea3o h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng s\u1ea3n ph\u1ea9m \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh c\u1ea9n th\u1eadn c\u00e1c th\u00f4ng s\u1ed1 quan tr\u1ecdng nh\u01b0 \u0111i\u1ec7n \u00e1p t\u1eeb h\u00f3a, d\u00f2ng \u0111i\u1ec7n v\u00e0 \u0111\u1ed9 r\u1ed9ng xung.<\/p>\n\n\n\n

\u0110\u1ed3ng th\u1eddi, chu\u1ea9n b\u1ecb s\u1eb5n c\u00e1c \u0111\u01a1n v\u1ecb loa c\u1ea7n s\u1ea1c t\u1eeb, ki\u1ec3m tra t\u1eebng loa xem c\u00f3 b\u1ecb h\u01b0 h\u1ecfng b\u00ean ngo\u00e0i hay kh\u00f4ng, x\u00e1c nh\u1eadn tr\u1ea1ng th\u00e1i ho\u1ea1t \u0111\u1ed9ng c\u1ee7a cu\u1ed9n d\u00e2y \u00e2m thanh b\u00ecnh th\u01b0\u1eddng, tr\u00e1nh \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u qu\u1ea3 s\u1ea1c t\u1eeb do c\u00e1c nguy c\u01a1 ti\u1ec1m \u1ea9n tr\u01b0\u1edbc \u0111\u00f3.<\/p>\n\n\n\n

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

3. C\u00e1c b\u01b0\u1edbc th\u1ef1c hi\u1ec7n t\u1eeb h\u00f3a<\/h2>\n\n\n\n

1. \u0110\u1eb7t loa Jiu Ju l\u00ean gi\u00e1 \u0111\u1ee1 t\u1eeb h\u00f3a, \u0111\u1ea3m b\u1ea3o loa \u0111\u01b0\u1ee3c \u0111\u1ecbnh v\u1ecb ch\u00ednh x\u00e1c v\u00e0 c\u1ed1 \u0111\u1ecbnh ch\u1eafc ch\u1eafn, gi\u1ea3m thi\u1ec3u \u1ea3nh h\u01b0\u1edfng c\u1ee7a s\u1ef1 d\u1ecbch chuy\u1ec3n \u0111\u1ebfn hi\u1ec7u qu\u1ea3 t\u1eeb h\u00f3a trong qu\u00e1 tr\u00ecnh t\u1eeb h\u00f3a.<\/p>\n\n\n\n

2. Sau khi ho\u00e0n th\u00e0nh vi\u1ec7c k\u1ebft n\u1ed1i d\u00e2y gi\u1eefa thi\u1ebft b\u1ecb t\u1eeb h\u00f3a v\u00e0 loa, h\u00e3y ki\u1ec3m tra l\u1ea1i t\u00ecnh tr\u1ea1ng k\u1ebft n\u1ed1i \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o k\u1ebft n\u1ed1i \u1ed5n \u0111\u1ecbnh, tr\u00e1nh t\u00ecnh tr\u1ea1ng ti\u1ebfp x\u00fac k\u00e9m g\u00e2y ra s\u1ef1 c\u1ed1 t\u1eeb h\u00f3a ho\u1eb7c h\u01b0 h\u1ecfng thi\u1ebft b\u1ecb.<\/p>\n\n\n\n

3. Kh\u1edfi \u0111\u1ed9ng thi\u1ebft b\u1ecb t\u1eeb h\u00f3a, thi\u1ebft b\u1ecb s\u1ebd ph\u00e1t ra d\u00f2ng \u0111i\u1ec7n xung theo c\u00e1c th\u00f4ng s\u1ed1 c\u00e0i \u0111\u1eb7t s\u1eb5n \u0111\u1ec3 ho\u00e0n th\u00e0nh qu\u00e1 tr\u00ecnh t\u1eeb h\u00f3a. Trong qu\u00e1 tr\u00ecnh n\u00e0y, c\u00f3 th\u1ec3 nghe th\u1ea5y ti\u1ebfng \"t\u00e1ch\" nh\u1eb9, \u0111\u00e2y l\u00e0 ph\u1ea3n \u1ee9ng b\u00ecnh th\u01b0\u1eddng khi t\u1eeb tr\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u1ea1o ra trong t\u00edch t\u1eafc.<\/p>\n\n\n\n

4. Sau khi ho\u00e0n th\u00e0nh qu\u00e1 tr\u00ecnh t\u1eeb h\u00f3a, kh\u00f4ng n\u00ean th\u00e1o loa ngay l\u1eadp t\u1ee9c, m\u00e0 c\u1ea7n \u0111\u1ec3 y\u00ean trong m\u1ed9t th\u1eddi gian ng\u1eafn \u0111\u1ec3 t\u1eeb tr\u01b0\u1eddng b\u00ean trong nam ch\u00e2m \u1ed5n \u0111\u1ecbnh ho\u00e0n to\u00e0n. Sau \u0111\u00f3, th\u00e1o loa m\u1ed9t c\u00e1ch c\u1ea9n th\u1eadn v\u00e0 ti\u1ebfn h\u00e0nh ki\u1ec3m tra hi\u1ec7u su\u1ea5t ti\u1ebfp theo.<\/p>\n\n\n\n

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IV. Ki\u1ec3m tra sau khi t\u1eeb h\u00f3a<\/h3>\n\n\n\n

Sau khi ho\u00e0n th\u00e0nh qu\u00e1 tr\u00ecnh t\u1eeb h\u00f3a, c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u00e1y \u0111o Gauss chuy\u00ean d\u1ee5ng \u0111\u1ec3 ki\u1ec3m tra xem c\u01b0\u1eddng \u0111\u1ed9 t\u1eeb tr\u01b0\u1eddng c\u1ee7a nam ch\u00e2m loa c\u00f3 \u0111\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n c\u00e0i \u0111\u1eb7t tr\u01b0\u1edbc hay kh\u00f4ng.<\/p>\n\n\n\n

\u0110\u1ed3ng th\u1eddi, k\u1ebft n\u1ed1i loa \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1eeb h\u00f3a v\u00e0o m\u1ea1ch th\u1eed nghi\u1ec7m \u00e2m thanh \u0111\u01a1n gi\u1ea3n, ph\u00e1t c\u00e1c t\u00edn hi\u1ec7u \u00e2m thanh \u1edf c\u00e1c t\u1ea7n s\u1ed1 kh\u00e1c nhau. D\u1ef1a tr\u00ean c\u1ea3m nh\u1eadn th\u00ednh gi\u00e1c, \u0111\u00e1nh gi\u00e1 s\u01a1 b\u1ed9 ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh c\u00f3 r\u00f5 r\u00e0ng v\u00e0 \u0111\u1ea7y \u0111\u1eb7n hay kh\u00f4ng, quan s\u00e1t xem c\u00f3 ti\u1ebfng \u1ed3n b\u1ea5t th\u01b0\u1eddng ho\u1eb7c m\u00e9o ti\u1ebfng hay kh\u00f4ng, t\u1eeb \u0111\u00f3 \u0111\u00e1nh gi\u00e1 hi\u1ec7u su\u1ea5t s\u1eed d\u1ee5ng sau khi t\u1eeb h\u00f3a.<\/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>
\n
\"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>

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