细长轴类件,具有刚性差、易弯曲等特点。因此,在切削加工中,很容易由于切削力和切削热的作用,而使工件顶弯,并引起振动影响加工质量。针对以上问题,我们做了一些试验,下面就我们实践中的几点体会分别介绍。 Slender shaft parts, with poor rigidity, easy to bend and so on. Therefore, in the cutting process, it is easy due to the cutting force and the role of cutting heat, leaving the workpiece bending the top and cause vibration affect the processing quality. In response to the above questions, we have done some experiments, the following are some of the experiences in our practice were introduced.