Home > Products > Neodymium Magnet > NdFeB Motor Magnet Zinc Coated

NdFeB Motor Magnet Zinc Coated

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

Model No.38EH

BrandShine

ApplicationMotor Magnet

Grade40UH 40MGOE

Apply AreaMotors

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,CIP

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

Invented in 1982. Neodymium magnets become the most powerful permanent magnets which widely been applied in  electronic and electrical industries. 

Application:The Arc Shaped Magnet are applied only in motors.brushless motors, DC motors, servo motors,big motors and small motors.

Grades :N35, N38, N42, N52, N30SH,N45SH Neodymium magnets are all graded by the material they are made of. The number following the alphabet `N` is the magnetic power it reserved,The N52 means its BH max is 52 MGOe. N52 is the highest grade of Neodymium Magnet. The letters M - H - SH - UH - EH -AH are refering to different working temperatures, M refers to 100 ℃,AH refers to 240 ℃.

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 

ndfeb


Product Categories : Neodymium Magnet

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