Carbide milling blade is a cutting tool commonly used in metal processing, with high hardness, good wear resistance and other advantages, can effectively improve the processing efficiency and processing quality. Cutting speed is one of the important factors affecting the cutting efficiency of cemented carbide milling blades, and the cutting efficiency and chip shape will be different at different cutting speeds.
First of all, as the cutting speed increases, the cutting efficiency of carbide milling blades will also increase. High-speed cutting can reduce the friction between the tool and the workpiece, reduce the heat affected zone on the workpiece surface, thereby reducing the processing temperature and improving the surface quality and processing accuracy of the workpiece. In addition, high-speed cutting can also improve the life of the tool, reduce the wear and damage of the tool, reduce the number of tool changes, and thus improve production efficiency.
Secondly, the chip shape at different cutting speeds will also be different. When the cutting speed is low, the resulting chips are often thick and irregular in shape, which is easy to cause burrs and burrs on the cutting surface, affecting the quality of the processed surface. When the cutting speed is higher, the resulting chips are often thin and regular in shape, which is not easy to produce burrs and burrs, and the processing surface is smoother and the processing quality is improved.
In summary, the cutting efficiency of cemented carbide milling blades at different cutting speeds is closely related to the chip shape. In actual production, the appropriate cutting speed should be selected according to factors such as workpiece material, tool material and processing requirements, so as to give full play to the advantages of cemented carbide milling blades and improve processing efficiency and processing quality.
Post time: Sep-10-2024