As an important part of modern manufacturing industry, CNC milling parts' surface treatment technology plays a vital role in improving the performance of parts. With the continuous advancement of science and technology, new surface treatment technologies continue to emerge, providing more possibilities for improving the performance of CNC milling parts.
Traditional CNC milling parts surface treatment technologies, such as spraying, electroplating, etc., although they can improve the appearance and corrosion resistance of parts to a certain extent, are still insufficient in some special application scenarios. Therefore, new surface treatment technologies have emerged, such as chemical vapor deposition, laser surface treatment, etc., which can further improve the hardness, wear resistance and fatigue resistance of parts.
Chemical vapor deposition technology significantly enhances the hardness and wear resistance of parts by forming a dense ceramic coating on the surface. This coating not only resists high temperatures and corrosion, but also effectively increases the service life of the parts. Laser surface treatment uses high-energy laser beams to rapidly heat and cool the surface of the part to form a layer of fine microstructure, thereby improving the mechanical properties of the part.
In addition to the above-mentioned technologies, there are also some innovative surface treatment methods, such as ion implantation and nano-coating technology. Ion implantation improves the corrosion resistance and fatigue resistance of parts by injecting ions of specific elements into the surface of the part to change its chemical composition and physical structure. Nano-coating technology utilizes the special properties of nanomaterials to provide a protective layer with excellent performance for the surface of parts.
These new surface treatment technologies not only improve the performance of CNC milling parts, but also expand their application scope in aerospace, automobile manufacturing, medical equipment and other fields. In the future, with the continuous advancement of technology and reduction of costs, these surface treatment technologies are expected to be widely used in more fields, injecting new vitality into the development of the manufacturing industry.
