The recent rapid development of high-end manufacturing industries such as aerospace, automotive, and medical devices has placed higher demands on the performance and stability of CNC tools. To meet the demands of efficient, high-precision machining, tool passivation and polishing machines—advanced equipment that significantly improves tool life and cutting performance—are becoming a new industry favorite, leading new technological innovations in precision manufacturing.

Based on the traditional manual or simple passivation method, modern tool passivation and polishing machines have developed significant advantages with their inertia, high efficiency and high consistency.

(1) Extend tool life and reduce costs: According to factory research, the service life of passivated tools can be extended several times. This not only reduces the frequency of tool replacement, but also significantly reduces the company's production costs.

(2) Optimize cutting performance and improve processing quality: The passivated tool edge strength is higher, the cutting process is more stable, effectively resists physical fatigue, and reduces processing vibration and cutting force rotation. This helps to obtain better workpiece surface quality and more stable dimensional accuracy.

(3) Improve coating force and enhance tool wear resistance: For tools that need to be coated, passivation is a necessary process before coating. It can provide a smoother and more uniform coating for the coating, significantly improve the coating strength of the coating, and further enhance the wear resistance and durability of the coating.

(4) Adapt to complex tools and achieve fine processing: Modern tool passivation and polishing machines are able to process tools of various complex shapes, including but not limited to drills, milling cutters, reamers, etc., and are particularly suitable for fine processing of tools such as CVD tools.