With the development of science and technology and the improvement of industrial manufacturing level, precision machined parts are more and more widely used in various fields. In the process of precision machining, the surface treatment process is a crucial part, which is directly related to the quality, performance and aesthetics of the workpiece. In this paper, we will discuss the surface treatment technology of precision machined parts, analyze its importance and development trend.

First, the importance of precision machined parts surface treatment

1. Improve the surface quality of the workpiece: surface treatment can remove small unevenness on the surface of the workpiece, so that it can achieve a smooth, flat effect, improve the aesthetics of the workpiece. 2.

2. Improve the performance of workpiece: surface treatment process can improve the physical and chemical properties of the surface of the workpiece, such as improving the hardness, abrasion resistance, corrosion resistance, etc., so as to improve the service life of the workpiece.

3. improve production efficiency: through the surface treatment process, can reduce the subsequent processing procedures, improve production efficiency, reduce production costs.

Second, the development trend of surface treatment technology for precision machined parts

1. environmentally friendly: with the improvement of people's awareness of environmental protection, precision machined parts surface treatment technology will be environmentally friendly development, the use of green, harmless surface treatment materials and processes to reduce environmental pollution.

2. Intelligent: in the future, precision machined parts surface treatment technology will be intelligent, through computer control, sensor detection and other means to achieve automated control of the surface treatment process to improve the quality of surface treatment.

3. high efficiency: in order to meet the demand for more efficient surface treatment, precision machined parts surface treatment technology will be developed in the direction of high efficiency, research and development of more efficient surface treatment equipment and processes.

Third, the summary

Precision machined parts surface treatment technology has an important position in the field of industrial manufacturing, which is directly related to the quality, performance and aesthetics of the workpiece. With the development of science and technology, the surface treatment technology of precision machined parts will continue to progress, providing strong support for the sustainable development of China's manufacturing industry. At the same time, we should also pay attention to the development trend of environmentally friendly, intelligent, etc., to promote the innovation and development of precision machined parts surface treatment technology to contribute.

In this process, enterprises and research institutions should increase investment in research and development, improve the level of surface treatment technology, cultivate professional and technical personnel, and promote the development of surface treatment technology for precision machined parts in China. At the same time, the government should also give policy support to encourage enterprises to carry out technological innovation, to provide strong support for the transformation and upgrading of China's manufacturing industry.