【摘要】 针对具有复杂曲面的巴氏合金模具的难抛光、低效率等问题,在数控机床上将电解加工和机械抛光相复合,对模具型腔进行高效抛光,获得了良好的表面质量。由于采用CAD/CAM技术,保证了加工精度,提高了加工效率。文中探讨了数控机床机械电解复合抛光的机理,并分析了抛光结果。更多还原

【Abstract】 Aiming at problems of polishing the Babbitt metal mould with curved surface,by combining mechanical process with electrolytic action,the mould cavity is polished on the numerically controlled machine tool and a good surface quality can be obtained.The processing precision and efficiency are ensured by using the CAD/CAM technology.This paper describes the mechanism of this process and analyses the result of experimentation.更多还原