How to overcome the uniform mechanical grinding removal

Because the thickness of contaminated layer of pure titanium surface with Titanium casting system for casting is about 75 mu m, and uniform thickness, so the removal of pollution layer of pure titanium surface with uniform removal method when the surface layer microstructure is more suitable .

  The industry usually uses acid dissolving and removing contaminated metal surface layer(Suan Xi), its purpose is to make the metal surface and evenly dissolved, removal of oxide skin, can effectively uniform removal of pollution layer of cast pure titanium  surface, to overcome the mechanical grinding removal amount is not uniform.