Gold Coated Neodymium Magnets

When it is exposed in atmospheric environment, it has long-term stability of the appearance. Electroplated coating has strong corrosion resistance, good electrical conductivity, easy to weld, high temperature resistance, and has a certain wear resistance. It has also good anti-discoloration performance.

Shape

block/cylinder/ring/sphere/tile/sector/cube, etc.

Grades

N30~N52, N30M~N52M, N30H~N52H, N30SH~N48SH, N25UH~N45UH, N28EH~N40EH, 28AH~N40AH.

Magnetization direction

According to customer requirements.

Main characteristics of Sintered NdFeB magnets

Sintered NdFeB magnets are formed by powder metallurgy. The magnetic properties of all grades are optimized by applying a magnetic field during the pressing operation, resulting in a preferred direction of magnetization (anisotropy). Our sintered NdFeB magnets have four different characteristics: high corrosion resistance and low temperature coefficient, large size or small size. Compared with ordinary brands, our new brands have excellent corrosion resistance and high working temperature.

Applications

Safety systems, magnetic separators, magnetic resonance imaging, medical industry, special door locks, filters and filters, sensors, speakers, microphones/headphones, high performance motors, brushless motors, micro motors, servo motors, VCM (voice coil motor), automobiles, magnetic coupling, magnetic suckers, magnetic toys, magnetic tools, etc.