METHOD OF TREATING OR COVERING SURFACE OF MATERIAL

摘要

PROBLEM TO BE SOLVED: To provide a method of uniformly treating or covering at least a part of a surface of a material to be selected from a metal and/or a polymer having a thickness of less than 100μm. SOLUTION: This method includes the exposition of at least a part of the surface of the material to the normal pressure plasma generated by an indirect plasmatron. In this method, the surface of the material can be subjected to at least the increase in the surface tension, the surface grafting, the surface cleaning and the surface sterilization.