Combining Multiaxis Machining and Burnishing in Complex Parts
In this paper the ball burnishing as a finishing process for sculptured surfaces is studied. This technique is a quick, easy and economical process for a significant improvement of high-end parts. Aiming at the burnishing of complex parts, different strategies are possible. In this case two strategies are presented: continuous burnishing (CB) using 5-axis interpolation and patch burnishing (PB) using 3+2 axis interpolation. Two parts have been previously machined in five-axis and then finished using ball burnishing techniques. The first one is an AISI 1045 hemisphere and the second one is a DIN 1.2379 part (64 HRC). Surface quality has been evaluated for both strategies obtaining a significant improvement of surface roughness and hardness.
Ball burnishing Complex parts Finishing Milling AISI 1045 DIN 1.2379
Luis Norberto López de Lacalle Adrián Rodríguez Aitzol Lamikiz Ainhoa Celaya
Department of Mechanical Engineering, University of the Basque CountryETSII, c/Alameda de Urquijo s/ Department of Mechanical Engineering, University of the Basque Country ETSII, c/Alameda de Urquijo s
国际会议
The 4th International Conference on High Speed Machining(第四届高速加工国际会议 ICHSM2010)
武汉
英文
43-48
2011-05-28（万方平台首次上网日期，不代表论文的发表时间）