等(deng)螺(luo)旋角指型(xing)铣刀是铣齿(chi)刀具中最先(xian)(xian)进(jin)的(de)(de)(de)切削刀具,具有加工(gong)(gong)平稳,效率(lv)高的(de)(de)(de)特点,但它的(de)(de)(de)设计、加工(gong)(gong)工(gong)(gong)艺(yi)(yi)及齿(chi)形检(jian)测难度较大,我们通(tong)过试验研究,总结出一(yi)套先(xian)(xian)进(jin)的(de)(de)(de)齿(chi)形设计及加工(gong)(gong)工(gong)(gong)艺(yi)(yi),并成(cheng)功解决了齿(chi)形检(jian)测难题



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