Home > Products > Neodymium Magnet > Countersunk Type NdFeB Magnets

Countersunk Type NdFeB Magnets

  • $0.9
    ≥1
    Piece/Pieces
Payment Type:
L/C,T/T,Paypal
Incoterm:
FOB,CFR,CIF,FCA,CPT
Min. Order:
1 Piece/Pieces
Transportation:
Ocean,Air
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  • Product Description
Overview
Product Attributes

Model No.N50 permanent magnet

BrandShine

ApplicationIndustrial Magnet

CoatingNickel

GradeN40

TypeSintered

ShapeBlock With Countersunk Hole

Supply Ability & Additional Information

Packagingstandard for sea or air

Productivity1000000pcs/Month

TransportationOcean,Air

Place of OriginNingbo

CertificateISO9001 ROHs CE

Payment TypeL/C,T/T,Paypal

IncotermFOB,CFR,CIF,FCA,CPT

Packaging & Delivery
Selling Units:
Piece/Pieces
Package Type:
standard for sea or air

 Ndfeb Cuboid Magnet Block Countersunk Hole Shaped
This countersunk Neodymium Magnet is very convinient to use. 

Size: 30*20*10mm,countersunk hole size: φ10Φ4.5, 90° angle hole.

NdFeB Magnets are formed by Neodymium, Iron,Boron, Dy Ga and Pr.

countersunk magnets


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 processGrinding 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 

platings  

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 




Product Categories : Neodymium Magnet

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