COATING COMPOSITION FOR ANTI-GALLING OF STAINLESS STEEL AND THERMAL DIFFUSION COATING METHOD WITH THE COMPOSITION

摘要

Disclosed is a coating composition for preventing adhesion of stainless steel and a thermal diffusion coating method using the composition, more specifically, alumina coating composition for preventing adhesion of stainless steel consisting of an anti-sintering agent, an activator and a coating material Steel composition impregnation step of impregnating stainless steel material into the coating composition for preventing adhesion of the stainless steel material injected into the crucible through the coating composition input step, the coating composition input step to the crucible, stainless steel impregnation through the steel impregnation step Heating coating step of coating the composition for coating on the surface of stainless steel by heating the impregnated crucible, cooling step of cooling the crucible heated through the heating coating step, and washing step of washing the cooled stainless steel through the cooling step Is made of The stainless steel material coated through the above process is significantly improved in abrasion resistance, corrosion resistance and anti-seizure performance.