Gold Member Since 2015
Audited Supplier
Ningbo Shine Magnetic Technology Co., Ltd.

Magnet, NdFeB Magnet, Motor Magnet manufacturer / supplier in China, offering RoHS NdFeB Ring Magnet for Speaker, Supper Neodymium Magnet Speaker Medical Treatment, Countersink Hole NdFeB Ring Magnet for Magnetic Sensor and so on.

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Supplier Homepage Product NdFeB Magnet RoHS NdFeB Ring Magnet for Speaker

RoHS NdFeB Ring Magnet for Speaker

FOB Price: US $0.6 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $0.6/ Piece
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Production Capacity: 1000000PCS/Month
Transport Package: Suitable for Sea or Air Delivery
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: N35, N40, N42, N48, N50, N52 (M, H, SH, UH, EH)
  • Shape: Ring
  • Grade: N35sh
  • Type: Permanent Magnet
  • Certification: ISO9001
  • Specification: N35, N40, N42, N48, N50, N52 (M, H, SH, UH, EH)
  • HS Code: 8505119000
  • Application: Speaker Magnet, Industrial Magnet, Motor Magnet
  • Coating: Nickel
  • Size: Customized
  • Export Market: Global
  • Trademark: shine
  • Origin: China
Product Description
NdFeB magnets also called Neodymium magnets. It is the third- generation rare earth permanent magnet. It is made from the alloy of neodymium, iron, boron etc to form the Nd2Fe14B crystalline structure. NdFeB magnet is the strongest magnets compared with SmCo, AlNiCo, Ferrite magnets.  
NdFeB magnets are extensively used in motors, electronics, wind generation, air conditioner, pumps and magnetic assemblies.

 
Coatings available & Tests
Coatings Available: Zinc, NiCuNi, Epoxy, Gold, Silver, Tin etc.
Tests:
Plating Thickness Test,Salt Spray Test,PCT Test

 
Quality Guarantee               
Shine Magnetics has focused on quality control since its founding. Necessary and strict checks and tests are taken in all production processes to make sure any products made by us are trouble free. To work with Shine Magnetics is to get the most reliable supplier of magnetic products. It goes without saying that our magnetic products comply with the highest quality standards. We are working continually to improve the quality and process of the products.
Following Tests Could be made as per customers' requirements:
HAST Test: Test Condition: 132.9ºC, 95% humidity, 2.9 ATM, 7 days
Weight Loss: 3mg/cm2
 

Plating
ColorPlating Thickness Working TempratureSST TestPCT  Test
NiCuNi14k gold like15-35um≥200≥96hr48hr
Zincplatinum like /blue 5-15um≥160≥48hr 
Epoxyblack15-35um≥120≥96hr24hr
 


                    
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