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1、高速钢铣刀切削用量选择表 刀具：端铣刀、圆柱形铣刀、圆盘铣刀 条件：粗铣铣床(铣头)功率(kW)工艺系统刚度铣刀类型材料：钢铜及铜合金每齿进给量fz(mm/z)每齿进给量fz(mm/z)10大粗齿、镶齿端铣刀与圆盘铣刀0.20.30.30.4510中0.150.250.250.4010小0.100.150.200.25510大0.120.200.250.35510中0.080.150.200.30510小0.060.100.150.255中0.040.060.150.305小0.040.060.100.2010大粗齿、镶齿圆柱形铣刀0.250.350.350.5010中0.200.300.30
2、0.4010小0.150.200.250.30510大0.150.250.250.35510中0.120.200.200.30510小0.100.150.120.205中0.100.150.120.205小0.060.100.100.15510大细齿端铣刀与圆盘铣刀0.080.120.200.35510中0.060.100.150.30510小0.040.080.100.205中0.040.060.120.205小0.040.060.080.15510大细齿圆柱形铣刀0.100.150.120.20510中0.060.100.100.15510小0.060.080.080.125中0.050.
3、080.060.125小0.030.060.050.10注：本表为粗铣时每齿进给量fz 1、表中大进给量用于小的铣削深度和铣削宽度；小进给量用于大的铣削深度和铣削宽度。 2、铣削耐热钢时，进给量与铣削钢时相同，但不大于0.3mm/z。刀具：端铣刀、圆柱形铣刀、圆盘铣刀 条件：半精铣要求表面粗糙度Ra(m)铣刀类型铣刀直径do(mm)加工材料进给量f(mm/r)6.3圆盘和镶齿端铣刀1.22.73.2圆盘和镶齿端铣刀0.51.21.6圆盘和镶齿端铣刀0.230.53.2圆柱形铣刀40801.02.71.6圆柱形铣刀4080钢及铸铁0.61.53.2圆柱形铣刀100125钢及铸铁1.73.81.6
4、圆柱形铣刀100125钢及铸铁1.02.13.2圆柱形铣刀160250钢及铸铁2.35.01.6圆柱形铣刀160250钢及铸铁1.32.83.2圆柱形铣刀4080铸铁、铜及铝合金1.02.31.6圆柱形铣刀4080铸铁、铜及铝合金0.61.33.2圆柱形铣刀100125铸铁、铜及铝合金1.43.01.6圆柱形铣刀100125铸铁、铜及铝合金0.81.73.2圆柱形铣刀160250铸铁、铜及铝合金1.93.71.6圆柱形铣刀160250铸铁、铜及铝合金1.12.1注：本表为半精铣时每转进给量f,使用圆柱形铣刀 1、表中大进给量用于小的铣削深度和铣削宽度；小进给量用于大的铣削深度和铣削宽度。 2、
5、铣削耐热钢时，进给量与铣削钢时相同，但不大于0.3mm/z。刀具：立铣刀 条件：粗铣材料铣削平面及凸台铣削槽铣削深度（mm）铣削速度 v(m/min)铣刀直径d0 mm每齿进给量af(mm/z)铣削深度（mm）铣削速度 v(m/min)槽宽d0(mm)每齿进给量fz(mm/z)低碳钢HB:1252250.55264100.0250.753034100.0251.53849100.0532932100.038d0/43443100.025d0/22629100.0180.025d0/22037100.018d02124100.0130.55264120.050.753034120.0381.53
6、849120.07532932120.063d0/43443120.05d0/22629120.038d0/22037120.025d02124120.0250.55264180.0750.1020.753034180.0751.53849180.1020.1332932180.102d0/43443180.0750.102d0/22629180.063d0/22037180.050.075d02124180.050.5526425500.1020.130.75303425500.1021.5384925500.130.153293225500.13d0/4344325500.1020.13d
7、0/2262925500.089d0/2203725500.0750.102d0212425500.075中碳钢1752750.53449100.0250.752629100.0181.52637100.0532427100.025d0/42332100.025d0/22124100.013d0/22027100.018d01820100.534-49120.050.752629120.025-0.0381.526-37120.07532427120.05-0.063d0/423-32120.05d0/22124120.025d0/220-27120.025d01820120.0180.534
8、-49180.0750.752629180.05-0.0751.526-37180.10232427180.075-0.102d0/423-32180.075d0/22124180.05d0/220-27180.05d01820180.0380.534-4925500.1020.75262925500.075-0.1021.526-3725500.133242725500.102-0.13d0/423-3225500.102d0/2212425500.075d0/220-2725500.075d0182025500.063高碳钢1752750.532-46100.0250.752427100.
9、0181.524-34100.0532326100.025d0/421-29100.025d0/22023100.013d0/218-24100.018d01718100.532-46120.050.752427120.0251.524-34120.07532326120.05d0/421-29120.05d0/22023120.025d0/218-24120.025d01718120.0180.532-46180.0750.752427180.0631.524-34180.10232326180.089d0/421-29180.075d0/22023180.05d0/218-24180.05
10、d01718180.0380.532-4625500.1020.75242725500.0891.524-3425500.133232625500.102d0/421-2925500.102d0/2202325500.075d0/218-2425500.075d0171825500.063合金钢（低碳）1252250.537-38100.0250.752730100.0251.527-29100.0532629100.025d0/424-26100.038d0/22326100.018d0/221-23100.025d01821100.0130.537-38120.050.752730120.0381.527-29120.07532629120.063d0/424-26120.05d0/22326120.038d0/221-23120.038d01821120.0250.537-38180.075-0.1020.752730180.0751.527-29180.102-0.1332629180.102d0/424-26180.075-0.102d0/22326180.063d0/221-23180.05-0.075d01821180.050.537-3825500.102-0.130.75273025500.1021.527-2925500.13-0.153
