论文部分内容阅读
天然金刚石车刀广泛用于仪表、计算机加速器、激光加工装置与宇航等的有色金属零件的精密加工。目前这方面的研究尚少,还有不少问题有待进一步探讨。笔者曾对天然金刚石车刀采用的切削条件和刀刃形状对加工表面光洁度的影响与其磨损的特点以及它的设计原则进行了试验研究。现叙述如下。一、金剛石刀具的特点: 金刚石晶体不但结构致密,且原子间有很
Natural diamond turning tools are widely used in precision machining of non-ferrous metal parts such as instruments, computer accelerators, laser processing equipment and aerospace. At present, there are still few studies in this area, and many issues still need to be further explored. I have been on the natural diamond turning tool used in cutting conditions and the edge shape of the machined surface finish and its wear characteristics and design principles were studied. Now described below. First, the characteristics of diamond cutting tools: Diamond crystal structure is not only compact, and the atoms are very