Articles | Volume 12, issue 1
https://doi.org/10.5194/ms-12-625-2021
https://doi.org/10.5194/ms-12-625-2021
Research article
 | 
10 Jun 2021
Research article |  | 10 Jun 2021

Research on forming technology of rotary forging with double symmetry rolls of large diameter : thickness ratio discs

Rong Fei Ma, Chun Dong Zhu, Yu Fan Gao, and Zi Hao Wei

Related authors

Optimum design of the double roll rotary forging machine frame
Lei Shi, Chun Dong Zhu, Xin Liu, and Yi Zhang
Mech. Sci., 11, 101–114, https://doi.org/10.5194/ms-11-101-2020,https://doi.org/10.5194/ms-11-101-2020, 2020
Short summary
Influence of eccentricity of double eccentricity sleeves on the movements of swing head in rotary forging press
Xin Liu, Chun Dong Zhu, Xi Jiang, and Yi Zhang
Mech. Sci., 10, 321–330, https://doi.org/10.5194/ms-10-321-2019,https://doi.org/10.5194/ms-10-321-2019, 2019
Short summary

Related subject area

Subject: Machining and Manufacturing Processes | Techniques and Approaches: Numerical Modeling and Analysis
Optimization and active control of internal gearing power honing process parameters for better gear precision
Bin Yuan, Jiang Han, Xiaoqing Tian, and Lian Xia
Mech. Sci., 13, 449–458, https://doi.org/10.5194/ms-13-449-2022,https://doi.org/10.5194/ms-13-449-2022, 2022
Short summary
Discrete element method investigation of the milling characteristic in a rice mill
Yan Zhang, Quan Han, Chunlin Xun, and Gongtan Zhang
Mech. Sci., 13, 15–22, https://doi.org/10.5194/ms-13-15-2022,https://doi.org/10.5194/ms-13-15-2022, 2022
Short summary
Modeling of additive height and numerical analysis of cooling parameters for aero blade remanufacturing
Miao Gong, Shijie Dai, Tao Wang, and Liwen Wang
Mech. Sci., 12, 803–818, https://doi.org/10.5194/ms-12-803-2021,https://doi.org/10.5194/ms-12-803-2021, 2021
Short summary
An applied methodology for tolerance design based on concurrent engineering
Jianzhong Zhu, Ye Wang, and Meng Zou
Mech. Sci., 12, 765–776, https://doi.org/10.5194/ms-12-765-2021,https://doi.org/10.5194/ms-12-765-2021, 2021
Short summary
Investigation on the size effect in micro end milling considering the cutting edge radius and the workpiece material
Yang Li, Xiang Cheng, Guangming Zheng, and Huanbao Liu
Mech. Sci., 12, 487–499, https://doi.org/10.5194/ms-12-487-2021,https://doi.org/10.5194/ms-12-487-2021, 2021
Short summary

Cited articles

Canta, T., Frunza, D., Sabadus, D., and Tintelecan, C.: Some aspects of energy distribution in rotary forming processes, J. Mater. Process. Technol., 80, 195–198, 1998. 
Choi, S., Na, K. H., and Kim, J. H.: Upper-bound analysis of the rotary forging of a cylindrical billet, J. Mater. Process. Technol., 67, 78–82, https://doi.org/10.1016/S0924-0136(96)02822-1, 1997. 
Han, X. H. and Hua, L.: Comparison between cold rotary forging and conventional forging, J. Mech. Sci. Technol., 23, 2668–2678, https://doi.org/10.1007/s12206-009-0624-9, 2009. 
Han, X. H. and Hua, L.: Prediction of contact pressure, slip distance and wear in cold rotary forging using finite element methods, Tribol. Int., 44, 1742–1753, https://doi.org/10.1016/j.triboint.2011.06.034, 2011. 
Han, X. H., Hua, L., Zhuang, W. H., and Zhang, X. C.: Process design and control in cold rotary forging of non-rotary gear parts, J. Mater. Process. Technol., 214, 2402–2416, https://doi.org/10.1016/j.jmatprotec.2014.05.003, 2014. 
Download
Short summary
Rotary forging with double symmetry rolls (DSRs) is a new metal plastic forming technology developed on the basis of conventional rotary forging with a single roll, which uses a pair of symmetrical cone rolls to realize continuous local pressure plastic deformation of the workpiece. Compared with the conventional rotary forging with a single roll, it has many outstanding advantages. Rotary forging with DSRs can form large diameter : thickness ratio discs.