High speed grinding of internal grinding machine is one of the important ways to improve grinding efficiency. High speed grinding has the following characteristics:
1. the speed of grinding wheel is as high as 200m/s in high speed grinding, which is an important characteristic of high speed grinding different from common grinding.
2. the grinding efficiency is high and the grinding speed improving will reduce the penetration depth of the single abrasive particle.
3. Improve the durability of the grinding wheel, due to the thinner thickness of each abrasive particle. The cutting load of each abrasive particle decreases, resulting in a relatively longer time for the abrasive to maintain the cutting capacity, thereby improving the durability of the grinding wheel.
4., Improve the machining accuracy of parts, grinding force in high-speed grinding is decreased, thereby reducing the deformation of the workpiece. On the other hand, the service life of the grinding tools increases, and the wear rate slows down, so that the contour accuracy of the grinding tools can be maintained, so that the machining accuracy of the parts can be improved.
5. Improve the surface quality of workpiece
The depth of wear on the workpiece surface is reduced by grinding area, thus reducing the surface roughness.
WUXI CHANGYI MACHINE TOOLS CO.,LTD.
Add: Hengxin Road No.5, Qianqiao Hengyuanxiang Industrial Park, Wuxi City, Jiangsu