Description

Ferrite magnets
Powder metallurgy is divided into the two kinds of material for barium material (Ba) and strontium (Sr), and is divided into both anisotropic and isotropic, is a permanent magnet material is not easy the demagnetization not easy corrosion, maximum working temperatures up to **0 ° C, more rigid and brittle, available diamond sand tools such as cutting, and alloy steel processing mold forming