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You are here: Home » Products » Block Neodymium Magnet » high Quality block Motor Magnet/china ndfeb magnet manufacture

high Quality block Motor Magnet/china ndfeb magnet manufacture

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  • N40-N52,30M-50M,30H-48H,28SH-45SH,28UH-42UH,28EH-38EH,28AH-33AH
  • N40-N52,30M-50M,30H-48H,28SH-45SH,28UH-42UH,28EH-38EH,28AH-33AH
  • Super
  • 150 longton/month
  • Anhui,China
  • Standard Export Carton
  • piece Neodymium permanent magnet material availabl
  • 150 longton/month
  • Neodymium permanent magnet material available in the early 1980s, is now widely
  • 5 days after deposit
  • 1
  • T/T
Neodymium permanent magnet material available in the early 1980s, is now widely used in motor (motor), speakers (speaker), toys (toys) and some electrical appliances (electron), and other products. Components for Nd2Fe14B. Have very high magnetic properties, the largest energy product (BHmax) higher than the ferrite (Ferrite) 10 times more. Its own mechanical properties is also very good, cutting different shapes and bored. High-performance products of the highest temperature of up to 200 degrees Celsius. Because of its material content easily lead to corrosion, according to different requirements of different surface coating. (Such as plating Zn, Ni, Au, Epoxy, etc.)
 
1. Materials: Neodymium-Iron-Boron;
 
2. Technology: Utilizes new Sintered NdFeB magnet techniques and equipment such as strip casting, HDDR technology; 
 
3. Magnetic properties: High coercive force, the max operation temp is up to 200 degree centigrade or 380 curie temperature; 
 
4. Grades: N33-N52,33M-48M,33H-48H,30SH-45SH,30UH-38UH and 30EH-38EH;
 
5. Shapes and Sizes: Various kinds or according to customers' request;
 
6. Coatings: Ni, Zn, gold, copper, epoxy, chemical, parylene and so on;
 
7.Applications: Widely used in different applications, such as sensors, motors, rotors, wind turbines/wind generators, loudspeakers, magnetic hooks, magnetic holder, filters automobiles and so on.

Neodymium permanent magnet material availabl
Magnetic Performance
Grade Remanence
Br mT
(kGs)
Coercive force
HcB KA/m
(KOe)
Magnetic energy product
Max KJ/m3
MGOe
Max.working temperature
N35-N52 1180-1440 836-923 263-406 80°C (176°F)
(11.8-14.4) (10.8-11.6) (33-51)
30M-50M 1080-1420 796-1050 223-390 100°C (212°F)
(10.8-14.2) (10-13.2) (28-49)
30H-48H 1080-1380 796-1027 223-366 120°C (248°F)
(10.8-13.8) (10-12.6) (28-46)
28SH-45SH 1050-1340 764-995 207-342 150°C (302°F)
(10.5-13.4) (9.6-12) (26-43)
28UH-42UH 1050-1310 764-923 207-326 180°C (356°F)
(10.5-13.1) (9.6-11.6) (26-41)
28EH-38EH 1050-1250 764-868 207-295 200°C (392°F)
(10.5-12.5) (9.6-10.9) (26-37)
28AH-33AH 1020-1170 780-836 199-271 220°C (428°F)
(10.2-11.7) (9.8-10.5) (25-34)


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Magnetic Products of Customized Shapes and Sizes.

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 Tel: 86-551-63409690
 E-mail:info@world-magnet.com
 Phone: 86-13855156049
 Add:No.7598 Ziyun Road,Economic-Technological Development Area,Hefei,Anhui,China 230601

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