铣削速度与进给量的选择和计算

切削速度工件材料硬度/HB铳削速度V/ni/nmi高速钢铳刀硬质合金铳刀低、中炭钢22021 4060 15022529015 3654 11530042591536 75高炭钢22018 3660 13022532514 2153 10532537582136 4837542561035 45合金钢22015 3555 12022532510 2437 803254255930 60工具钢20025012 2345 83灰铸铁11014024 3611011515022515 2160 11023029091845 9030032051021 30可锻铸铁11016042 5010020016020024 3683 12020024015 2472 11024028091140 60铸低炭10015018 2768 105钢中炭10016018 2768 10516020015 2160 9020024012 2153 75钢炭18024091853 80铝合金180300360600铜合金45 100120190镁合金180270150600初选值数控铳床参数代号主轴转速刀具直径切削速度 刀具齿数 每齿进给 量切削进给 量r/minmmm/minmm/ zmm/min700, 28176 ST （刀具代22|0. 1140. 05635 F红色区域为选择后输入值SPINDLEFEEDRATE域计最确.JA 绿为算终定值每齿进给量mm/z工件材料硬度/HB高速钢铳硬质合金铳刀立铳刀端铳刀立铳刀端铳刀低炭钢1500.04-0. 200.15 0 300.07 0. 250.20 0. 401502000.03 0. 180.15 0. 300.06 0. 220.20 0. 35中、高炭钢2200.04 0. 200.15 0. 250.06 0. 220.15 0. 352252350.03 0. 150.10 0. 200.05 0. 200.12 0. 253254250.03 0. 120.08 0. 150.04 0. 150.10 0. 20灰铸铁1501800.07 0. 180.20 0. 350.12 0. 250.20 0. 501802200.05 0. 150.15 0. 300.10 0. 200.20 0. 402203000.03 0. 100.10 0. 150.08 0. 150.15 0. 30可锻铸铁1101600.08 0. 200.20 0. 400.12 0. 200.20 0. 501602000.07 0. 200.20 0. 350.10 0. 200.20 0. 402002400.05 0. 150.15 0. 300.08 0. 150.15 0. 302402800.02 0. 080.10 0. 200.05 0. 100.10 0. 25合金钢2200.05 0. 180.15 0. 250.08 0. 200.12 0. 402202800.05 0. 150.12 0. 200.06 0. 150.10 0. 302803200.03 0. 120.07 0. 120.05 0. 120.08 0. 203203800.02 0. 100.05 0. 100.03 0. 100.06 0. 15工具钢退火状态0.05 0. 100.12 0. 200.08 0. 150.15 0. 50HRC 360.03 0. 080.07 0. 120.05 0. 120.12 0. 25HRC35460.04 0. 100.10 0. 20HRC 46560.03 0. 080.07 0. 10铝镁合金95 1000.05 0. 120.20 0. 300.08 0. 300.15 0. 38确定值25.132740820. 09375150黄何区域为计算佰