Processing of teeth of saw blades of cotton processing machines with a stream of compressed air with abrasive particles

In the article, it is presented materials on abrasive blasting of teeth saw blades cotton processing machines with particles black silicon carbide. The micro-profile surface, characterized by height and pitch irregularities, after microcutting able to intensify process fiber separation activating tank surfaces teeth. This machining also accompanied deformation hardening surface layer teeth, leading an increase in wear resistance durability saws.