Boron Nitride Coating for Aluminium Metallurgy

This series of boron nitride coating is used in aluminum casting industry to isolate the mold between molten aluminum and the release agent.

In the operation process of metal melting and metal forming, boron nitride can be coated on the surface of the mold in contact with the molten metal liquid to prevent the corrosion of the mold and chemical erosion of the molten metal, so as to make demoulding easier and prolong the service life of the mold.

This series of boron nitride coating has good adhesion to the mold and can provide a longer effective demoulding interface. Coatings on the basis of boron nitride powder raw material, its unique non-stick characteristics, can make aluminum liquid flows more smoothly and aluminum casting workpiece forming is not distortion, application in foundry industry can not only increase the liquid aluminum liquidity, unique formula can make it more than the average release agent used for longer, demoulding more, reduce to daub the time needed for the release agent, increase production capacity.