Classification and application of powder metallurgy electrical parts and materials

Classification and application of powder metallurgy electrical parts and materials

The types and applications of P/M electrical parts and materials are the content to be shared today. P/M is the technology required for many parts production, and is applied in various P/M parts. So here is the introduction of Zhongwei Xiaobian.

1： Electric contact

Material and characteristics: fake alloy made of refractory metals (W, Mo, etc.) and silver, copper, etc.

Application: electric welding machine, roller welding machine, contact of various spark instruments and switchgear.

2： Collector parts

1: metal-graphite brush.

A false alloy made of silver and graphite or copper (or copper alloy) and graphite.

2: Sintered alloy sliding plate

The iron-based alloy slide made by powder metallurgy process.

Application: collecting brushes for various generators, motors, etc., and collecting slide plates for electric vehicles and trolleybuses.

3： Vacuum material

Materials and properties: iron, various refractory metals (W, Mo, etc.) and their alloys.

Application: packaging materials for vacuum devices.

4： Materials for bulbs and tubes

Material and characteristics: wire, plate and plate made of W, Mo and their alloys and Ta, Nb, Re, etc.

Application: light bulb and electronic tube, etc.

The above types and applications of powder metallurgy electrical parts and materials are shared here. I hope this article will help you. If you want to know more about powder metallurgy, please pay attention to the zhongwei precision official website