White morundum F80 for titanium parts coating preparation
High-purity white morundum is an excellent grinding and sandblasting medium for surface preparation after casting formation and before spraying coating. On the research surface, 99% white morundum F80 is used for sandblasting and acid etching treatment of titanium parts. The surface roughness was about 3um, which was beneficial for the coating to adhere to the surface of titanium parts.