glued neodymium magnets

Unit Price: USD 1.2000 / Bag/Bags
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF,FCA,CPT,CIP
Min. Order: 1 Bag/Bags
Delivery Time: 15 Days

Basic Info

Application: Speaker Magnet, Industrial Magnet, Solenoid, Motor Magnet

Shape: Cylinder

Coating: Nickel

Grade: N50

Type: Pemanent Magnet

Size: Customized

Additional Info

Packaging: Suitable for Sea or Air Delivery

Productivity: 1000000PCS/Month

Brand: Shine

Transportation: Ocean,Air

Place of Origin: China Zhejiang

Certificate: Iso9001

Product Description

Neodymium blocks are gluded by special glue and then grinded to different shapes, such are segments, blocks ect. After fine machining, the magnets are generally coated with epoxy. 
By gluing small pieces of magnets together, it will be  helpful to strengthen the magnetic properties and reduce the vortex. We could make different shapes gluded neodymium magnets. It is widely used in motors and we foresee such application will be more and more popular.Please contact us for any details 


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 


Magnetization


Magnetization direction

Ndfeb

Contact Person: sales

Phone:86-574-82815633

Fax:86-574-82815631

Address: No. 2308, Bona Building, Southen Business Center,Ningbo,Zhejiang

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