What are the requirements for materials in precision parts processing? Precision parts processing is not suitable for precision processing of all materials. Some materials are too hard, exceeding the hardness of the machined parts, which may cause the machine parts to collapse. Therefore, these materials are not suitable for precision machining unless they are machine parts made of special materials or laser cutting.
The requirements are specific to each work, because it will directly affect the quality of the products produced. Therefore, in order to ensure the quality of the products, we should not only have requirements for equipment, but also for operators and some processed materials., These all need to have certain standards. Only when these standards are met, can the products produced be our ideal appearance. Let's know what the material requirements for precision parts processing are?
The processed materials are divided into two categories: metal materials and non-metallic materials; For metal materials, stainless steel has high hardness, followed by cast iron, copper and aluminum. The processing of ceramics and plastics belongs to the processing of non-metallic materials. For the hardness requirements of materials, in some cases, the higher the hardness of materials, the better, but the hardness requirements of machined parts. Processing materials shall not be too hard; If it is harder than a mechanical part, it cannot be machined; The material must be soft and hard.
At least one grade lower than the hardness of the machine parts, and at the same time, it depends on the function of the processing equipment and the reasonable selection of the machine. In the process of cnc parts manufacturing, because of the different production requirements and conditions of each part, the manufacturing process plan is also different. When different process plans are used to produce the same parts, their production efficiency and economic benefits are also different.
