Method for creating a grit pattern on a grindstone

Abstract

The present invention concerns a method for treating or preparing a grindstone surface. The method is characterized in that a laser beam is used comprising the use of a laser beam.

1 . A method for treating or preparing a grindstone surface, comprising treating or preparing the grindstone surface with a laser beam. 
     
     
         2 . The method according to  claim 1 , wherein the laser beam engraves a grit pattern on the grindstone surface. 
     
     
         3 . The method according to  claim 2 , wherein the laser beam creates a sharp pattern for optimizing grinding performance. 
     
     
         4 . The method according to  claim 2 , wherein the laser beam reduces grinding energy. 
     
     
         5 . The method according to  claim 1 , wherein the method further comprises the step of adjusting the energy of the laser beam, such that, selectively cleaning of grooves from fibers or resins is enabled. 
     
     
         6 . The method according to  claim 1 , wherein the method further comprises the step of adjusting the energy of the laser beam, such that, part of resins is removed to get grit more protruding. 
     
     
         7 . The method according to  claim 1 , wherein the laser beam smoothens lands. 
     
     
         8 . The method according to  claim 1 , wherein the laser beam creates microstructure. 
     
     
         9 . The method according to  claim 1 , wherein the laser beam fuses proppant on the grinding surface. 
     
     
         10 . The method according to  claim 9 , wherein the propellant etches the grinding surface. 
     
     
         11 . The method according to  claim 1 , wherein the laser beam sinters the surface. 
     
     
         12 . The method according to  claim 11 , wherein the sintering creates a pattern with different functionalities.