Product e.g. sweet, guiding surface for e.g. combination weighing machine, has coating that is applied on base material, where coating has layer thickness of less than two micrometer and is made of vaporization material

摘要

The surface has a coating (36) that is applied on a base material (38) by a physical vapor deposition or chemical vapor deposition, where the coating has a layer thickness of less than 2 micrometer. The coating is made of a vaporization material, where atomic bonds are formed between the coating and the base material. The upper surface of the coating is hydrophobic and has a specified surface energy. The base material is a stainless steel sheet or plastic. An independent claim is also included for a product guiding machine part for transporting a product comprising a product guiding surface.