KP4A 금형의 5축 가공을 위한 공구각 최적화와 표면 거칠기 분석
Optimization of Tool Angles and Surface Roughness Analysis for 5-Axis Machining of KP4A Mold
0
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
Injection molding is a process of shaping resin materials by heating them to a temperature above their melting point and then using a mold. The resin material is injected into and cooled within the mold cavity, solidifying into the desired shape. The core and cavity components that make up the mold cavity are crucial elements for the precision molding in injection molding. In the case of precision mold production, the application of 5-axis machining technology is required to ensure high machining quality for complex shapes, and among these factors, the tool angle is a critical machining condition that determines the surface roughness of the workpiece. In this study, we aim to measure the surface roughness of the machined surface of KP4A specimens during machining processes with variations in the tool angle and analyze the correlation between the tool angle and surface roughness.
Abstract
Injection molding is a process of shaping resin materials by heating them to a temperature above their melting point and then using a mold. The resin material is injected into and cooled within the mold cavity, solidifying into the desired shape. The core and cavity components that make up the mold cavity are crucial elements for the precision molding in injection molding. In the case of precision mold production, the application of 5-axis machining technology is required to ensure high machining quality for complex shapes, and among these factors, the tool angle is a critical machining condition that determines the surface roughness of the workpiece. In this study, we aim to measure the surface roughness of the machined surface of KP4A specimens during machining processes with variations in the tool angle and analyze the correlation between the tool angle and surface roughness.
참고문헌 (5)
- 황성국, "BN 첨가된 AISI P20 금형강의 밀링 가공에서 공구 마모와 표면거칠기 특성에 관한 연구", 한국기계기술학회지, 20(4), pp.420~426 (2018), 한국기계기술학회[DOI]
- 방홍인, "금형강의 절삭 가공 최적화에 관한 연구", 한국기계기술학회지, 23(5), pp.905~909 (2021), 한국기계기술학회[DOI]
- 강익수, "금형의 5축 고속가공에서 공구 틸팅각에 따른절삭력과 표면거칠기 특성", 한국생산제조학회지, 16(5), pp.63~69 (2007), 한국생산제조학회
- J. Y. Park., "A Study on the Surface Roughness of Ball-end Mill Processing on Conditions of Lead", Lean Angle in 5-axis Machining, 2018, 150~150
- 윤일우, "공구 형상 및 자세에 따른 금형 자유곡면 가공품질 향상에 관한 연구", 한국기계가공학회지, 20(12), pp.100~106 (2021), 한국기계가공학회[DOI]