The invention relates to a nail scissors file, comprising: a substrate; and a coating, in which at least one raw material is melted or semi-melted by introducing a heat source, and then sprayed on the substrate by a thermal spraying method. The coating has a plurality of wear-resistant particles in the form of domes and peaks, and the surface roughness of the coating is 4-250. M. The coating is directly made on the nail scissors file substrate by thermal spraying method. The process is very simple and fast, and can effectively grasp the roughness and surface morphology of the file, and the substrate types are widely used; the wear resistance of the file can also be considered simultaneously; on the other hand, the heat treatment is not required in the process of the invention, and the surface morphology of the file can be effectively mastered. It is easy to shape into the final product shape, and it is easy to grasp the appearance and quality requirements in product design.
标签:   环氧地坪 地坪 环氧地坪漆 环氧地坪施工 钢锉 锉刀