About this Abstract |
Meeting |
13th International Conference on the Technology of Plasticity (ICTP 2021)
|
Symposium
|
13th International Conference on the Technology of Plasticity (ICTP 2021)
|
Presentation Title |
Testing Method of Anti-galling Ability of Lubrication Coatings in Multi-stage Cold Forging |
Author(s) |
Zhigang Wang, Shinobu Komiyama |
On-Site Speaker (Planned) |
Zhigang Wang |
Abstract Scope |
An upsetting-ball ironing test has been developed to investigate the lubricating performance of coatings in multi-stage cold forging. By using this test, the lubricating performance of a zinc phosphate free coating called “dry in-place coating” has been evaluated and improved, and now the dry in-place coating is used worldwide due to its high anti-galling ability and low environmental impact. In the present paper, the feature of the testing method, galling process and the performance of lubricaiton coatings are discussed. |
Proceedings Inclusion? |
Definite: At-meeting proceedings |