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The development prospect of the arc tooth disc of the grinder

Dec 29, 2020

In the context of the development of machine tools to complex, this tendency to produce more varieties and less batches, change varieties to batch production, and total engineering becomes even higher. The end surface arc toothed disc processes multiple workpieces on multiple machines, and then combines them on a machine tool, or combines multiple processes such as rough machining and finishing into a few projects to contribute to improving production performance and saving space. Therefore, for machine tool spindles, there is a need to develop a wide range of machining from low-speed rotating heavy cutting to high-speed rotating light cutting. As a bearing, the coexistence of high speed and high rigidity is required.