Uniform-Density Micro-Textured Ball-End Milling Cutter Model Based on Fractal and Uniform Distribution Theory

At present, for micro-textured tools, the determination of micro-texture placement area depends on derivation cutting geometric model. The distribution form applies methods, and research methods accuracy are limited. Therefore, in this paper, ball-end milling cutter is taken as object. Based fractal theory, morphology tool before after wear compared to determine tool–chip contact area. uniform-density model established using uniform point theorem, synergistic mechanism edge revealed. strength with density under action studied by simulation. Finally, establishment a realized. It proved that effect has positive behavior tool. When comparing non-edge non-texture tools cutting-edge maximum strain stress increased 12% 30%, 30% 20%, respectively, without affecting normal use This provides new method design tools.