Heat Treatment of Metals ›› 2021, Vol. 46 ›› Issue (2): 81-86.DOI: 10.13251/j.issn.0254-6051.2021.02.014

• PROCESS RESEARCH • Previous Articles     Next Articles

Shot peening process test for spur gear parts

Yang Yang, Che Yongping, Hai Xianü, Li Yang, Wang Ye   

  1. Shaanxi Fast Auto Drive Group Co., Ltd., Xi'an Shaanxi 710119, China
  • Received:2020-05-27 Online:2021-02-25 Published:2021-05-08

Abstract: Based on the development of peening process of a part of a company, the peening process test for spur gear parts was completed under the research and design of Almen test strip tooling simulating spur gear. It ensures the consistency of peening state and residual stress between tooth flank and tooth, which provides a new idea for subsequent shot peening process development.

Key words: shot peening, Almen test strip, arc height, residual stress

CLC Number: