Choosing thread cutting modes for parts made of viscous aluminum alloys

The high complexity of control of the chip formation process and work material adhesion to working surfaces requires new methods of choosing cutting modes for aluminum alloys with high viscosity. The literature data available were used to develop recommendations for calculating cutting modes of thread-cutting heads and chipless taps for parts made of viscous aluminum alloys. The recommendations provide instructions on how to choose the cutting speed, durability, and operating time while using these tools. They can be used to create factory and industry standards for choosing cutting modes.

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