Proceedings of the Korean Society for Technology of Plasticity Conference (한국소성가공학회:학술대회논문집)
- 2005.10a
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- Pages.344-349
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- 2005
The Effect of TiAlN coated Ball End Mill on Cutting characteristic of High Hardness Steels in Dry Condition
초경 볼 엔드밀의 TiAlN 코팅 처리조건이 건식가공환경에서 고경도 강재의 절삭 특성에 미치는 영향
Abstract
This paper is studied on the effect of TiAlN coated ball end mill on cutting characteristic of high hardness steels in dry cutting condition without coolant. KP4 steels[HRC32] and STD11[HRC60] heat treated steels wert: used as the workpiece and WC-Co ball end mill and single and multi layer TiAlN coated ball end mill were utilized. Results showed that TiAlN coated ball end mill were increased the cutting length than WC-Co ball end mill in the cutting speed
Keywords
- Hardened Tool Steel (STD11, KP4);
- WC-Co Ball End Mill;
- Single layer TiAlN coated Ball End Mill;
- Multi layer TiAlN coated Ball End Mill;
- Machinability;
- Cutting Speed;
- Dry Cutting Condition