Surface treatment is a process to artificially form a surface layer on the surface of the matrix material that is different from the mechanical, physical and chemical properties of the matrix. The purpose of surface treatment is to meet the requirements of corrosion resistance, wear resistance, decoration or other special functions of products.

The use of various parts will involve the functional requirements of surface wear resistance and corrosion resistance. In order to improve the utilization rate of parts, hardware surface processing can be divided into: painting, electroplating, polishing, etc.

electroplate

Electroplating is the most common processing technology in surface treatment. Electroplating on the surface of parts through modern technology can ensure that products will not be mildewed or embroidered after a long time of use. The common electroplating processes are: screws, stamping parts, battery chips, car parts, small accessories, etc.

polishing

Surface polishing is used for a long time in daily necessities. For example, combs: combs are metal pieces made by stamping, so the corners of the punched combs are very sharp. We need to polish the sharp parts of the corners to smooth the face.

spray

Spraying is a common surface treatment process, which is to use equipment to spray paint of various colors on the surface of parts, and make it uniformly adsorbed on the surface, and finally become a coating with different effects. The purpose is to extend the corrosion resistance, wear resistance, decoration or other special functional requirements of the product.

JTR can carry out a variety of surface treatment processes and provide surface finishing services according to the specific use conditions.