Thin-walled parts have the characteristics of light weight, material saving, compact structure, etc.; they have been widely used in various industrial sectors such as aviation, automobiles, machinery, etc.; but thin-walled parts have poor rigidity and weak strength, and it is difficult to control deformation during processing. It will also produce cutting vibration, which makes it difficult to guarantee the mechanical quality of the parts.
Precision and ultra-precision manufacturing technology is currently one of the core technologies developed in various industrial countries. The reason why advanced countries have always been leading in high-tech fields such as defense industry, integrated circuits, and information technology industries are highly valued and developed with these countries. Precision and ultra-precision manufacturing technology are extremely important.