Abstract:
<正> 根据目前国内有关工具厂生产的标准端铣刀来看,前角均小于5°,这是由于可转位硬质合金铣削刀片的后角只有11°,前角γ_0=11°-a_0(后角)、铣削铝合金时切削变形大,加工表面质量差,一般加工表面光洁度低于▽5。如果再增大前角,势必改磨11°后角,这不但增加金刚石刃磨砂轮的消耗,而且将大大削弱主切削刃的强度。
Keyword:
Reprint Author's Address:
Email:
Source :
机械工艺师
Year: 1986
Issue: 09
Page: 25
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 0
Affiliated Colleges: