The optimization of lapping process parameters based on extension theory

摘要：

　　This paper introduced Extension optimization theory into the parameters optimization of lapping process,the five process parameters of the lapping load pressure,the platen speed,the abrasive particle size,slurry flow,lapping fluid concentration are considered,the target extension decision models and integrated decision-making correlation function are established.According to the selection criteria,the optimum solution is obtained.The results showed that:as the lapping speed of 35rpm,the pressure of 11 MPa,the abrasive particle size of W7.95,the slurry flow rate of 228.75ml/min,the slurry concentration of 25%,the surface removal rate increased,the surface roughness decreases,flatness decreases.

关键词： Extension Theory Lapping Process Parameters Optimization Correlation Function

作者: Jiang Fan Xiang Jianhua Liang Zhongwei Zhang Chunliang

作者单位: School of Mechanical and Electric Engineering, Guangzhou University, Guangzhou 510006

会议类型: 国际会议

会议名称: the 2012 International Conference on Materials Science and Nanotechnology (2012年材料科学与纳米技术国际会议(ICMSN 2012))

会议地点: 广州

会议语种:英文

页码: 262-265

在线出版日期: 2012-11-16（万方平台首次上网日期，不代表论文的发表时间）