Classification of particle size application of iron powder

The iron powder with particle size within 150~500 micron is coarse powder, the iron powder with particle size between 44~150 micron is medium powder, the iron powder with particle size between 10~44 micron is fine powder, the iron powder with particle size between 0.5 and 10 micron is very fine powder, and the iron powder with particle size less than 0.5 micron is ultra-fine powder.

General powder metallurgy parts enterprises use 80 mesh 100 mesh 200 mesh,300 mesh and more used in the field of alloy electronics, this iron powder can do many kinds of parts, cars, motorcycles, power tools, cemented carbide and so on.