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N42 high Quality disc Neodymium Magnet

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  • N33, N35, N38, N40, N42, N48, N50, N52 (M, H, SH, EH, UH,AH)
  • piece N42 Neodymium Magnet
  • N42 Neodymium Magnet
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;
 


 
 
N42  Neodymium Magnet
Sort Color Plating thickness Temerature Salt spray test Remarks
Zinc Silver/Blue/
Multicolour/Black
10-20 ≤160° >48hr  Applied to a wild rangeof products,the deeper cilour the better salt spray resistance
Nickel plating Silver 10-30 ≤200° >48hr  Applied to a wild range of products
NI-CO-NI Silver 20-30 ≤200° >72hr  Salt spray-resistance wet and heat resistance
Epoxy Black 10-30 ≤120° >96hr  Well climate and salt spray resistance
Nickel Dull silver 5-30 ≤200° >200hr  Applied to various shape and pated deep inner hole
Aluminium
hydronium
Silver white 10-30 ≤400° >200hr  Average coating,exellent adhesion to the magnetic field and no shielded
Parylene Clarity 5-30 ≤200° >200hr  Average coating,exellent adhesion to the magnetic field and no shielded

CONTACT US

Magnetic Products of Customized Shapes and Sizes.

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CONTACT INFO

 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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