Powerful Micro Motor Neodymium Magnet NdFeB

Basic Info

Model No.: 35EH

Application: Industrial Magnet, Motor Magnet

磁気性能: ３８ＥＨ　　３８MGOe

Additional Info

Packaging: standard for sea or air

Productivity: 1000000pcs/Month

Brand: Shine

Transportation: Ocean,Air

Place of Origin: Ningbo

Certificate: ISO9001 ROHs CE

Product Description

Neodymium magnets were rusting when had contacted with water element. The magnet had treated with protective surface coatings. Coatings that had been successfully applicating are nickel coating,NICUNI coating,epoxy plating,zinc plating,and other specify coatings.

Neodymium magnet is magnetic alloy which comprised of neodymium, iron and boron. Compared with other permanent magnets, neodymium magnets retain the highest magnetic power. Neodymium magnets had commonly been used in modern electrical and electronic industry. 

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 cut: ndfeb magnet are fragile materials,usually specified dimensions was required, genneral cutting process could not reach the standard of sizes,usually cutting process had operated in wire cut machines.

4.Grinding process: Grinding process: To reach the tolerance, a diamond polish tool is needed.

5.Plating: Neodymium magnets had been treated with electrical plating,otherwise it will rust in the air. Platings that have been successfully applied to neodymium magnets are epoxy plating,nickel plating,NICUNI plating,zinc palting and even silver plating and gold plating.

6.Magnetization of NdFeB: As the customized demands,we usually use magnetization facility which ranged from 2~30 Koe.

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: 

Weight Loss: 3mg/C㎡