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铣削切削用量选择表 一、刀具:立铣刀(条件:粗铣) 铣削平面及凸台铣削槽 铣刀直铣削深 材料铣削深铣削速度每齿进给量铣削速度槽宽每齿进给量 径d度 度(mm)v(m/min)0fa(mm/z)v(m/min)d0(mm)Fz(mm/z) mm(mm) 0.552-64100.0250.7530~34100.025 1.538-49100.05329~32100.038 d0/434-43100.025d0/226~29100.018~0.025 d0/220-37100.018d021~24100.013 0.552-64120.050.7530~34120.038 低碳钢 1.538-49120.075329~32120.063 d0/434-43120.05d0/226~29120.038 HB:125~225 d0/220-37120.025d021~24120.025 0.552-64180.075-0.1020.7530~34180.075 1.538-49180.102-0.13329~32180.102 d0/434-43180.075-0.102d0/226~29180.063 d0/220-37180.05-0.075d021~24180.05 0.552-6425~500.102-0.130.7530~3425~500.102 1.538-4925~500.13-0.15329~3225~500.13 d0/434-4325~500.102-0.13d0/226~2925~500.089 d0/220-3725~500.075-0.102d021~2425~500.075 0.534-49100.0250.7526~29100.018 1.526-37100.05324~27100.025 d0/423-32100.025d0/221~24100.013 d0/220-27100.018d018~2010 0.534-49120.050.7526~29120.025-0.038 中碳钢 1.526-37120.075324~27120.05-0.063 d0/423-32120.05d0/221~24120.025 175~275 d0/220-27120.025d018~20120.018 0.534-49180.0750.7526~29180.05-0.075 1.526-37180.102324~27180.075-0.102 d0/423-32180.075d0/221~24180.05 d0/220-27180.05d018~20180.038 0.534-4925~500.1020.7526~2925~500.075-0.102 1.526-3725~500.13324~2725~500.102-0.13 d0/423-3225~500.102d0/221~2425~500.075 -1- 铣削平面及凸台铣削槽 铣刀直铣削深 材料铣削深铣削速度每齿进给量铣削速度槽宽每齿进给量 径d度 度(mm)v(m/min)0fa(mm/z)v(m/min)d0(mm)Fz(mm/z) mm(mm) d0/220-2725~500.075d018~2025~500.063 0.532-46100.0250.7524~27100.018 1.524-34100.05323~26100.025 d0/421-29100.025d0/220~23100.013 d0/218-24100.018d017~1810 0.532-46120.050.7524~27120.025 高碳钢1.524-34120.075323~26120.05 d0/421-29120.05d0/220~23120.025 175~275d0/218-24120.025d017~18120.018 0.532-46180.0750.7524~27180.063 1.524-34180.102323~26180.089 d0/421-29180.075d0/220~23180.05 d0/218-24180.05d017~18180.038 0.532-4625~500.1020.7524~2725~500.089 1.524-3425~500.13323~2625~500.102 d0/421-2925~500.102d0/220~2325~500.075 d0/218-2425~500.075d017~1825~500.063 0.537-38100.0250.7527~30100.025 1.527-29100.05326~29100.025 d0/424-26100.038d0/223~26100.018 d0/221-