Every job has requirements, because it will directly affect the quality of the products produced. In order to ensure the quality of products, we must not only have requirements for equipment, but also for operators and some processing materials. These must have certain standards. As long as these meet the standards, the products produced can become our ideals. Now let us understand the material requirements of precision parts processing? Precision parts processing In the parts processing and manufacturing process, due to the different production requirements and conditions of each part, the manufacturing process plan is also different. When the same part is produced with different process schemes, its production capacity and economic benefits are also different. Finishing cannot be performed on all materials. If the hardness of some materials is too high and exceeds the hardness of the processed part, the part may collapse. Therefore, except for special materials or laser-cut parts, these materials are not suitable for precision machining. Processing materials are divided into two categories: metallic materials and non-metallic materials. As for metal materials, the hardness is stainless steel, followed by cast iron, copper and aluminum. The processing of ceramics, plastics, etc. belongs to the processing of non-metallic materials. For the requirements of material hardness, for some occasions, the higher the hardness of the material, the better. Limited to the hardness requirements of machined parts. The processed material should not be too hard. If they are harder than machine parts, they cannot be processed. The material hardness is moderate, at least one level lower than the part hardness. At the same time, it also depends on the role of processing equipment and the reasonable selection of parts. These are the material requirements for precision parts processing. In fact, these requirements are also very simple.