In the main Machining process, there are CNC Machining, CNC turning, Auto lathe turning,CNC Milling, Stamping, Sheet metal fabrication, Casting, Injection molding etc
In the precision machining of our country, which fields does the precision machining apply to? Precision machining has high precision and high processing cost. It is mainly used in national defense, medical equipment, aerospace, electronic production, medium civilian military fields. With the continuous development of industrial structure optimization and upgrading in China, the demand for mechanical parts processing is also increasing. Therefore, the country attaches great importance to it; therefore, the state has invested a lot of manpower, material resources and financial resources in the development of precision mechanical parts processing and training personnel in our country.
Precision machining is a kind of machining method with precision of 1 micron. Precision machining is realized by using precision machine tools, precision measuring tools and measuring instruments in a specified strict environment. In recent years, automobile, die parts and metal processing mostly adopt CNC machine tool as the center of production, when carrying on hole processing, most of them also adopt advanced equipment such as machining center, CNC electric machining machine, etc., high speed, high speed. High precision drilling has been put on the agenda. In any field, high accuracy and high speed are the important competitive means to obtain customer orders.
Precision machinery manufacturing includes the metal products industry, specialized equipment manufacturing, automobile manufacturing, railway, shipping, aerospace and other transport equipment manufacturing, electrical machinery and equipment manufacturing, computers, Communications and other electronic equipment manufacturing, instrumentation manufacturing, etc. The precision machining technology has become the foundation of the high-tech field at present, and it has become an urgent problem to improve the precision of ultra-precision machining.