加工中心切削速度进给量

表一铣削速度推荐表主轴转速n=/pi*d请选用高速钢铣刀参数工件材料硬度/HB铣削速度/m/min高速钢铣刀硬质合金铣刀(45钢)低、中炭钢2202140601502252901536541153004259153675高炭钢22018366013022532514215310532537582136483754256103545(不锈钢)合金钢22015355512022532510243780325425593060工具钢20025012234583灰铸铁110140243611011515022515216011023029091845903003205102130可锻铸铁11016042501002001602002436831202002401524721102402809114060铸钢低炭100150182768105中炭1001601827681051602001521609020024012215375钢炭1802409185380铝合金180300360600铜合金45100120190镁合金180270150600表二铣削刀的每齿进给量（mm/z）推荐值进给速度f=n*工件材料硬度/HB高速钢铣刀硬质合金铣刀立铣刀端铣刀立铣刀端铣刀低炭钢1500.040.200.150.300.070.250.200.401502000.030.180.150.300.060.220.200.35中、高炭钢2200.040.200.150.250.060.220.150.352252350.030.150.100.200.050.200.120.253254250.030.120.080.150.040.150.100.20灰铸铁1501800.070.180.200.350.120.250.200.501802200.050.150.150.300.100.200.200.402203000.030.100.100.150.080.150.150.30可锻铸铁1101600.080.200.200.400.120.200.200.501602000.070.200.200.350.100.200.200.402002400.050.150.150.300.080.150.150.302402800.020.080.100.200.050.100.100.25合金钢2200.050.180.150.250.080.200.120.402202800.050.150.120.200.060.150.100.302803200.030.120.070.120.050.120.080.203203800.020.100.050.100.030.100.060.15工具钢退火状态0.050.100.120.200.080.150.150.50HRC 360.030.080.070.120.050.120.120.25HRC 35460.040.100.100.20HRC 46560.