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Home > Products > Neodymium Magnet > Plating Nickel Block Shaped N40 Neodymium Magnet
Plating Nickel Block Shaped N40  Neodymium Magnet
Plating Nickel Block Shaped N40  Neodymium Magnet
  • Plating Nickel Block Shaped N40  Neodymium Magnet
  • Plating Nickel Block Shaped N40  Neodymium Magnet

Plating Nickel Block Shaped N40 Neodymium Magnet

    Unit Price: USD 0.1 / Piece/Pieces
    Payment Type: L/C,T/T,Paypal,Western Union
    Incoterm: FOB,CFR,CIF,FCA,CPT
    Min. Order: 1 Piece/Pieces
    Delivery Time: 20 Days

Basic Info

Model No.: N40

Shape: Block

Coating: Nickel

Grade: N40

Definition: Neodymium Magnet

NdfeB Magnetism: BH Max 40 MGOE

Additional Info

Packaging: standard for sea or air delivery

Productivity: 100,000pcs/Month

Brand: SHINE

Transportation: Ocean,Land,Air

Place of Origin: Ningbo

Certificate: ISO9001,Rohs,CE

Product Description

Neodymium magnets are extremely strong for their small size,NdFeB magnets are used in motors,alternators,speakers, maglev trains,speakers,cellphones,sensors, closures, magnetic holders,signage... NdFeB Magnet is the most commercially produced magnet. Neodymium magnets (NdFeB) retain the highest magnetic power and lowest maxinum operating temperature, so before choosing a grade of Neodymium Magnet this issue should be considered. Various grades of neodymium magnets are available with varying temperature and magnetic properties.

Neodymium magnets (NdFeB) are composed of neodymium, iron, boron and a few transition metals.All neodymium magnets oxidize fairly rapidly when exposed, so an anti-corrosive coating is used to extend their useful lifespan.


Main Manufacturing process of ndfeb magnets

1.Pressing ndfeb garins: pressing process was operated in strong magnetic environment.

2.Sintering of ndfeb blocks: sintering was processed in a vacuum furnace.

3.Wire cutting: ndfeb magnets are fragile materials operated in wire cut machines for the

tailored irregular shapes.

4.Grinding process: Grinding process: To reach the tolerance of magnets.

5.Plating: Neodymium magnets had been treated with different platings to prevent rust.

The popular platings for neodymium magnets are epoxy, nickel, NICUNI ,zinc and even

silver plating and gold plating.

6.Magnetization: the procedure are processed with magnetization machine with magnetic

feild ranged from 2~100 koe.

Manufacturing Process

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: 132.9, 95% humidity, 2.9 ATM, 7 days
Weight Loss: 3mg/C

Looking for ideal Neodymium Magnet Block Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Ndfeb Magnet are quality guaranteed. We are China Origin Factory of Rare Earth Magnets. If you have any question, please feel free to contact us.

Product Categories : Neodymium Magnet

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