高速铣削铸铝的切削力实验研究

Study on Cutting Force in High-speed Milling of Casting Aluminum

通过切削实验,研究了用三齿立铣刀高速铣削ZL101铸铝时切削力的变化规律。实验结果表明,随着切削速度的提高,X、Y方向的切削分力变化不大,Z方向的切削分力随之增大;随着每齿进给量的增加,切削力有增大的趋势。

Based on the cutting experiment, the changing rule of the cutting force in the high-speed milling of casting aluminum ZL101 by the end mill with three edges is discussed. Results show that cutting forces on the X and Y direction are influenced slightly by the increase of cutting speed, but the cutting force on the Z direction rise as the increase of cutting speed, and the cutting force tend to elevate with the increase of feed per teeth.