정면밀링에서 공구마멸 패턴과 메커니즘 분석에 관한 연구 = A Study on the Analysis of Tool-wear Patterns and Mechanisms in Face Milling

다국어 초록 (Multilingual Abstract)

This paper provides an experimental analysis on the breakage of the coated tool using the face-milling cutter of the machining center due to changes in the cutting speed and the feed rate. The experimental studies were conducted using STS 304 materials and the damage to the tool was analyzed according to the change in machining time. The experiments confirmed that the cutting speed and feed rate affected the tool damage and the mechanical impact and thermal shock were determined to severely damage the tool. From the production engineering point of view, it has been experimentally investigated that the increased feed rate significantly influences the material removal rate more than the increased cutting speed.

목차 (Table of Contents)

• ABSTRACT
• 1. 서론
• 2. 공구마모의 원인과 영향
• 3. 실험 및 고찰
• 5. 결론
• REFERENCES

참고문헌 (Reference)

1 조준현, "밀링용 인서트의 가공특성에 관한 연구" 한국기계가공학회 12 (12): 76-80, 2013

2 Liu, Z. Q., "Wear patterns and mechanisms of cutting tools in high-speed face milling" 129 : 222-226, 2002

3 Choi, J. S., "Tool wear in high speed face milling using CBN Tool" 332-338, 2000

4 Wilkinson, S., "Surface finish parameters as diagnostics of tool wear in face milling" 205 : 47-54, 1997

5 Wilkinson, P., "Surface features as indicators of tool chipping in single point face milling of aluminum" 212 : 221-228, 1997

6 Jawaid, A., "Evaluation of wear mechanisms of coated carbide tools when face milling titanium alloy" 99 : 266-274, 2000

7 Jawaid, A., "Cutting performance and wear characteristics of PVD coated and uncoated carbide tools in face milling Inconel 718 aerospace alloy" 116 : 2-9, 2001