Description:

Sintered NdFeB magnets are the most powerful commercialized permanent magnets available today, with maximum energy product ranging from 26 MGOe to 52 MGOe. Nd-Fe-B is the third generation of permanent magnet developed in the 1980s. It has a combination of very high remanence and coercivity, and comes with a wide range of grades, sizes and shapes. With its excellent magnetic characteristics, abundant raw material and relatively low prices, Nd-Fe-B offers more flexibility in designing of new or replace the traditional magnet materials such as ceramic, Alnico and Sm-Co to achieve high efficiency, low cost and more compact devices.

Technology :

1. Chemical Composition: Nd₂Fe₁₄B

2. Advanced technology: utilizes new Sintered NdFeB magnet techniques and equipment such as strip casting,HDDR technology

3. Coating: Ni,Zn,gold,sliver,tin,copper,epoxy,chemical,parylene and so on

4. Shape: block, cylinder,ring,disc,arc,segment,sphere,cube,horseshoe,half ring, disc with countersink and other special shapes as per customer's request.

4. Grade: N33-N52,33M-48M,33H-48H,30SH-45SH,30UH-38UH and 30EH-38EH

5. Working temperature: from 80°C up to 200°C

Advantage:

1.Moderate temperature Stability

2.Excellent strength value

3.Advanced technology

4.Extremely resistance to demagnetization with Hcj

5.Effective surface treatment to prevent corrosion

Application:

AC,DC,servo motors;Speaker parts.;Sensors part.;Magnetic coupling;Magnetic chuck;Security systems;Magnetic separators Filters;Brushless motor.Wind turbine