Proceedings of the Korean Society for Technology of Plasticity Conference (한국소성가공학회:학술대회논문집)
- 2005.05a
- /
- Pages.233-236
- /
- 2005
Process Control and Thixoforming Cu Rotor for High Efficiency Motors
고효율 전동기용 Cu Rotor의 반응고 성형과 공정변수 제어
- Published : 2005.05.01
Abstract
Rotor in small-medium induction motor has been usually manufactured by aluminum diecasting. In order to improve efficiency of induction motors, newly developed Cu-Ca alloys have been investigated. The electrical conductivity in the Cu alloys containing Ca less than
Keywords
- Cu rotor;
- Thixoforming;
- Semi-solid metal forming;
- high conductivity copper alloy;
- SIMA process;
- Cu-Ca alloy