NdFeB Magnet Arc Shaped Neodymium Magnets

Basic Info

Model No.: 38EH

Application: Industrial Magnet, Motor Magnet

Grade: 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 magnet retains a extraordinary strong magnetic field in small sizes. The apply of neodymium magnets would reduce product weight, decrease size, lower the energy consumption in motor engineering. These neodymium motor magnets produce magnetic torque in motors, they produce effective rotary motion toque comes from the strong magnetic field and electricity. Pending on the different working temperature, various of grade of neodymium magnets has been applied as motor components.The neodymium magnets have widely been applied in AC brushless / brush motors, DC motors, servo motors.

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.

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: