Wear-resistant coating and method for applying it

A method for applying an abrasion-resistant coating, comprising:

• affixing a sheet comprising a plastic mixture containing a Ni-base brazing filler metal, M—Cr—Al—Y, and a binder which evaporates at the time of heating to the surface of a metallic base material;
• applying a liquid mixture consisting of hard particles and said binder to said affixed sheet;
• and
• heating said affixed sheet and applied liquid mixture to a brazing temperature under high vacuum to evaporate the binder and to melt the Ni-base brazing filler metal and M—Cr—Al—Y.

A method for applying an abrasion-resistant coating, comprising:

• forming a metal plating layer on a metallic base material and temporarily fixing hard particles to said plating layer;
• pouring a liquid mixture containing a Ni-base brazing filler metal, M—Cr—Al—Y, and a liquid binder which evaporates at the time of heating onto said metal plating layer;
• and
• heating said poured liquid mixture to a brazing temperature under high vacuum to evaporate the binder and to melt the Ni-base brazing filler metal and M—Cr—Al—Y.