Determination of unit cutting force of GH4698 broaching

Baotao Wang; Fugang Yan; Yuansheng Zhai; Chengyang Xu; Jiaxin Guo
July 2014
Materials Science Forum;2014, Vol. 800-801, p129
Academic Journal
Fir tree groove broaching is prone to deformation, which affects the machining precision of rear wheel groove. The numerical broaching force is calculated to improve deformation of the processed round tank .This paper uses the planer to make cutting tests that are carried out in shaping machine to simulate the wheel broaching process and measures the cutting force in the experiment. After analyzing the unit numerical cutting force of GH4698 broaching is finally obtained. It provides a simple method to calculate the cutting force of wheel groove machining.


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