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New Grinding Wheels for Gear Grinding from German Cofoil Stone Company

by：Gewinn 2022-05-19

With more than 100 years of experience, the German time-honored professional manufacturer of grinding wheels, Kefishi, has been continuously improving technology and developing new products. Among the new products developed in 2007-2008, the most strongly responded by customers is the low-temperature grinding wheel for gear machining. It is used very successfully on grinding machines from Kapp, Reishauer, Gleason Pfauter, Nils and Hoefler. The new low-temperature grinding wheel of Kefishi is specially developed for gear grinding (worm grinding and profile grinding). For grinding with large contact surface, it avoids burns, improves efficiency, ensures the machining size and the roughness of the workpiece, and at the same time, the grinding wheel is also easy to dress, which increases the service life of the dressing roller. and the life of the grinding wheel. Judging from the data, the new low temperature grinding wheel of Kappishi is 25-35% more efficient than the previous white corundum grinding wheel on the Kapp machine, the durability of the grinding wheel is extended by 35-55%, and the consumption of diamond rollers is significantly reduced. , the overall cost-effectiveness has improved more significantly. Especially for the worm grinding wheel, our 80 m/s high-speed grinding wheel is widely used in Europe and America using the newly developed bonding agent.

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