Method of hardening surface of metallic part

  title={Method of hardening surface of metallic part},
  author={토모야 오기노 and 오카 마사노리 and 야스히로 카나이},
The surface hardening method for a metal member by coating the inside (耐) wear resistance is excellent alloy layer on the surface of the engine part to improve the component's life, in the ring groove of the cast iron piston, applying a mixture of the alloy powder, binder and solvent and after the formation of a uniform powder alloy layer was dried and the solvent, by applying a laser absorbent diluted with graphite powder on the powder alloy layer with a solvent to a thickness according to the… CONTINUE READING