In order to solve the difficulties of the tool withdrawal during the thread machining under the high speed condition, an automatic cutter withdrawal device for thread machining was developed.

  • 为了解决高速车削螺纹时车刀退刀困难的一系列问题,经过技术论证,设计了螺纹自动退刀装置。

  • 互联网摘选 2025-01-20 13:04:44

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