To know what are the requirements of precision parts processing, first, to know what is called precision parts processing, it is actually a kind of machining manufacturing, but more precise, the production of machinery and process requirements are higher, along with the development trend of modernization, precision machining categorization more and more, the orientation is more and more detailed, more and more systematic.
Any piece of machinery and equipment is composed of many different small parts, each part plays a particularly important role. Parts must be assembled, so precision machinery parts processing manufacturers will be for that kind of requirements to carry out re-processing. After a variety of different parts processing we can get more suitable for their own parts, so in order to better be able to make this commodity can be better to their own service projects. Therefore, many people are exempt from the important link of precision machining.
In order to better ensure the precision of precision parts machining, rough and fine mechanical parts machining is best carried out separately. Because of the rough mechanical parts processing, drilling volume, the product workpiece subject to cutting speed, clamping force, more thermal value, and its mechanical parts processing surface layer has a more obvious cold work hardening condition, the product workpiece internal there is a great deal of thermal stress. If the rough and fine mechanical parts processing continues, the depth of the machined parts accuracy will be due to the ground stress again all over and quickly missing. In the precision parts machining processing process pathway, often allocated with heat treatment process flow, heat treatment process flow parts of the following allocation: to improve the drilling and processing characteristics of metal materials, such as quenching, quenching, heat treatment, etc., generally allocated to carry out before mechanical parts processing.
Precision parts processing process is very demanding, under the knife, out of the knife a ring, mastering the precision accuracy of the specifications, to be able to reduce the consumption of raw materials to control costs. For example, the positive and negative millimeter is how many μm, etc., if the wrong specifications will become scrap, the parts can not be used. In the process of the development of machinery and equipment manufacturing industry, people pay more and more attention to the quality of precision machinery manufacturing process. Therefore, the need to choose the relevant ways and means to carry out its solution, which makes precision mechanical parts processing accuracy to further improve. And along with the continuous development trend of scientific and technological progress, people will also be a lot of excellent scientific and technological progress to use in it. This makes people in the process of mechanical parts processing production, can get the quality of standard precision parts.
