Mechanical processing refers to the use of energy, tools, technology, information and other resources by the manufacturing department of production machinery products to meet the market requirements and transform them into tools for public use through manufacturing. Machined surface treatment is the process of deburring, degreasing, spot-welding, descaling and cleaning the workpiece material surface to meet the requirements of increasing corrosion resistance, wear resistance, decoration and other functions in the production and manufacturing of products.

With the rapid development of modern machining technology, many advanced machining technologies and methods have gradually emerged. What are the machining surface treatment processes? What kind of surface treatment process can achieve the desired results with low cost, batch size, time and labor saving? It is urgently sought and solved by all major production industries.

The parts materials commonly used for machining are cast iron and steel, as well as non-standard mechanical designs such as low carbon steel, stainless steel and non-ferrous metal alloys such as copper and brass, which need to be solved by designing special machinery. In addition to metal materials, non-metallic materials such as plastics, ceramics, rubber, leather, cotton and silk are also included. Due to the different characteristics of materials, the manufacturing process also varies greatly.