C/C复合材料切削表面粗糙度的测量评定与影响因素研究

Study on Measurement & Evaluation of Cutting Surface Roughness of C/C Composite and the Influential Factors

通过对航空航天领域广泛应用的典型复合材料的切削表面进行三维表面粗糙度测量实验,研究了C/C复合材料切削表面粗糙度的三维评定参数与二维评定参数之间的差别,并基于三维评定参数对影响C/C复合材料切削表面粗糙度的因素进行了研究。

The difference between 3D and 2D evaluating parameters is studied through 3D surface roughness measuring experiments on typical composite which is used widely in aeronautics & astronautics.Based on the 3D evaluating parameter,the main factors that affect the machined surface roughness of Carbon/Carbon(C/C) composite are analyzed.