as a conventional surface process, grit blasting can be used to clean and roughen metal surface.
喷砂是常用的金属表面处理方法,可起毛化和清洁作用,如作为热喷涂涂层的预处理工艺。
this system can be used in a wide variety of blasting operations including coating removal, blending, peening, grit blasting and general purpose blast finishes.