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2021-07
Gear processing methods and specific methods
Involute gear processing method has two categories, one is the profiling method, with a form milling cutter milling gear tooth groove, is the "imitation shape. The other is the model method (the method of development).
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30
2020-03
The hardness of hardened steel gears is relatively high, traditional tools are difficult to process, and they are easy to wear quickly. CBN has high hardness, good thermal conductivity, and high oxidation resistance. It does not produce oxidation at 1000 ℃ and does not react with iron-based materials at 1200~1300 ℃.
2020-03-30
