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The development prospect of the arc tooth disc of the grinder

Jan 01, 2021

In the context of the development of machine tools, the tendency to produce more varieties and less batches, change varieties to batch production, and the total number of projects has become even higher. The end face arc tooth disc processes multiple workpieces on multiple machines, and then combines them on one machine tool, or combines multiple processes such as roughing and finishing into a few projects, which contributes 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.