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1、实用标准文案常用材料机械加工切削参数推荐表共26页2015年9月目 录1切削用量选定原则 32车削加工切削参数推荐表 32.1 车削要素 32.2 车削参数 43铳削加工切削参数推荐表 133.1 铳削要素 133.2 铳削参数 144磨削加工切削参数推荐表 254.1 磨削要素 254.2 平面磨削 254.3 外圆磨削 264.4 内圆磨削 27精彩文档1切削用量选定原则选择机械加工切削用量就是指具体确定切削工序的切削深度、进给量、切削速度及刀具耐用度。选择切削用量时,要综合考虑生产率、 加工质量和加工成本。从切削加工生产率考虑:切削深度、进给量、切削速度中任何一 个参数增加一倍,都可提高

2、生产率一倍。从刀具耐用度考虑:应首先采用最大的切削深度,再选用大的进 给量,然后根据确定的刀具耐用度选择切削速度。从加工质量考虑:精加工时,采用较小的切削深度和进给量,采 用较高的切削速度。2车削加工切削参数推荐表2.1车削要素切削速度v:工件旋转的线速度,单位为 m/min。进给量f :工件每旋转一周,工件与刀具相对位移量,单位为mm/r。切削深度ap:垂直于进给运动方向测量的切削层横截面尺寸,单位为mmRa :以轮廓算术平均偏差评定的表面粗糙度参数,单位为w m dw :工件直径,单位为mm外圆车削示意图内圆车削示意图切削速度与转速关系:m/minr/min二dnndv =1000318.

3、31000v318.3vn =二 d dv:切削速度,工件旋转的线速度,单位为 m/minn:工件的转速,单位为 r/mind:工件观察点直径,单位为 mm2.2 车削参数45钢热轧状态(硬度:187HB外圆车削类 别Radw高速钢车刀(W18Cr4脩)硬质合金车刀(YT15等)ap (mrmf (mm/r)v (m/min)ap (mrmf (mm/r)v (m/min)粗 车6.32010.43020.410020.22030.28010020.43030.410030.22040.280精 车3.2200.10.03 0.0715250.20.1 0.1550 800.20.03 0.0

4、715250.30.1 0.1550 801000.10.05 0.0830 500.30.2 0.31001300.20.05 0.0830 500.40.15 0.210013045钢热轧状态(硬度:187HB内圆车削类 别Radw高速钢车刀(W18Cr4脩)硬质合金车刀(YT15等)ap (mrmf (mm/r)v (m/min)ap (mrmf (mm/r)v (m/min)粗 车6.3200.60.13010.11001.20.072020.078010020.13030.410030.072040.280精 车3.2200.10.03 0.0715250.20.1 0.1550 8

5、00.20.03 0.0715250.30.1 0.1550 801000.10.05 0.0830 500.30.2 0.380 1000.20.05 0.0830 500.40.15 0.280 10045钢调质状态(硬度:2832HRC外圆车削类 别Radw高速钢车刀(W18Cr4脩)硬质合金车刀(YT15等)ap (mmf (mm/r)v (m/min)ap (mimf (mm/r)v (m/min)粗 车6.32010.42520.49020.21730.27010020.42530.49030.21740.270精 车3.2200.10.03 0.0715200.20.1 0.15

6、60 800.20.03 0.0715200.30.1 0.1560 801000.10.05 0.0815200.30.2 0.390 1100.20.05 0.0815200.40.15 0.290 11045钢调质状态(硬度:2832HRC内圆车削类 别Radw高速钢车刀(W18Cr4脩)硬质合金车刀(YT15等)ap (mrmf (mm/r)v (m/min)ap (mrmf (mm/r)v (m/min)粗 车6.3200.60.1250.80.19010.07171.20.077010020.12530.49030.071740.270精 车3.2200.10.03 0.07152

7、00.20.1 0.1560 800.20.03 0.0715200.30.1 0.1560 801000.10.05 0.0815200.30.2 0.390 1100.20.05 0.0815200.40.15 0.290 11040Cr钢热轧状态(硬度:212HB外圆车削类 别Radw高速钢车刀(W18Cr4脩)硬质合金车刀(YT15等)ap (mmf (mm/r)v (m/min)ap (mimf (mm/r)v (m/min)粗 车6.32010.3271.50.39020.21820.27010020.32730.39030.21840.270精 车3.2200.10.03 0.0

8、715250.20.1 0.1550 800.20.03 0.0715250.30.1 0.1550 801000.10.05 0.0830 400.30.2 0.31001100.20.05 0.0830400.40.15 0.210011040Cr钢热轧状态(硬度:212HB内圆车削类 别Radw高速钢车刀(W18Cr4脩)硬质合金车刀(YT15等)ap (mmf (mm/r)v (m/min)ap (mimf (mm/r)v (m/min)粗 车6.3200.60.2270.80.29010.1181.20.17010020.22720.2902.50.1182.50.170精 车3.2

9、200.10.03 0.0715250.20.1 0.1550800.20.03 0.0715250.30.1 0.1550801000.10.05 0.0830400.30.2 0.31001100.20.05 0.0830400.40.15 0.210011040Cr钢调质状态(硬度:2832HRC外圆车削类 别Radw高速钢车刀(W18Cr4脩)硬质合金车刀(YT15等)ap (mrmf (mm/r)v (m/min)ap (mrmf (mm/r)v (m/min)粗 车6.32010.3231.50.38520.21520.26510020.32330.38530.21540.265精

10、 车3.2200.10.03 0.0715200.20.1 0.1550 750.20.03 0.0715200.30.1 0.1550 751000.10.05 0.0830 350.30.2 0.390 1000.20.05 0.0830 350.40.15 0.290 10040Cr钢调质状态(硬度:2832HRC内圆车削类 别Radw高速钢车刀(W18Cr4脩)硬质合金车刀(YT15等)ap (mmf (mm/r)v (m/min)ap (mimf (mm/r)v (m/min)粗 车6.3200.60.2230.80.28510.1151.20.1651001.50.2231.50.

11、28520.11520.165精 车3.2200.10.03 0.0715200.20.1 0.1550 750.20.03 0.0715200.30.1 0.1550 751000.10.05 0.0830 350.30.2 0.390 1000.20.05 0.0830 350.40.15 0.290 100H62硬化状态(硬度:164HB外圆车削类 别Radw高速钢车刀(W18Cr4脩)硬质合金车刀(YGS)ap (mmf (mm/r)v (m/min)ap (mimf (mm/r)v (m/min)粗 车6.320120.48020.4150230.26030.2120100120.4

12、8030.4150240.26040.2120精 车1.6200.10.03 0.07800.20.08 0.11301500.20.03 0.07600.30.08 0.11301501000.10.05 0.08800.20.1 0.151301500.20.05 0.08600.30.1 0.15130150H62硬化状态(硬度:164HB内圆车削类 别Radw高速钢车刀(W18Cr4脩)硬质合金车刀(YGS)ap (mrmf (mm/r)v (m/min)ap (mrmf (mm/r)v (m/min)粗 车6.3200.60.2600.80.212010.1501.20.110010

13、010.26010.212020.15020.1100精 车1.6200.10.03 0.07600.20.08 0.11001300.20.03 0.07500.30.08 0.11001301000.10.05 0.08600.20.1 0.151001300.20.05 0.08500.30.1 0.151001302A12-T4固溶处理并时效状态(硬度:105HB外圆车削类 别Radw高速钢车刀(W18Cr4脩)硬质合金车刀(YGS)ap (mmf (mm/r)v (m/min)ap (mimf (mm/r)v (m/min)粗 车6.320120.425020.4500230.220

14、030.2350100120.425030.4500240.220040.2350精 车1.6200.10.03 0.073000.20.08 0.15000.20.03 0.072500.30.08 0.13501000.10.05 0.083000.20.1 0.155000.20.05 0.082500.30.1 0.153502A12-T4固溶处理并时效状态(硬度:105HB内圆车削类 别Radw高速钢车刀(W18Cr4脩)硬质合金车刀(YGS)ap (mmf (mm/r)v (m/min)ap (mimf (mm/r)v (m/min)粗 车6.3200.60.22500.80.24

15、0010.12001.20.130010010.225010.240020.120020.1300精 车1.6200.10.03 0.073000.20.08 0.15000.20.03 0.072500.30.08 0.13501000.10.05 0.083000.20.1 0.155000.20.05 0.082500.30.1 0.15350TC4固溶处理并时效状态(硬度:320380HB外圆车削类 别Radw高速钢车刀(W18Cr4脩)硬质合金车刀(YGS)ap (mrmf (mm/r)v (m/min)ap (mrmf (mm/r)v (m/min)粗 车6.32010.21710

16、.24520.151520.153010020.21730.24530.151540.1530精 车1.6200.10.03 0.0715200.20.1 0.1530 500.20.03 0.0715200.30.1 0.1530 501000.10.05 0.0815200.30.2 0.330 500.20.05 0.0815200.40.15 0.230 50TC4固溶处理并时效状态(硬度:320380HB内圆车削类 别Radw高速钢车刀(W18Cr4脩)硬质合金车刀(YGS)ap (mmf (mm/r)v (m/min)ap (mimf (mm/r)v (m/min)粗 车6.320

17、0.60.15170.80.154010.1151.20.13010010.151710.154020.11520.130精 车1.6200.10.03 0.0715200.20.03 0.0730 500.20.03 0.0715200.30.03 0.0730 501000.10.05 0.0815200.20.05 0.0830 500.20.05 0.0815200.30.05 0.0830 503铳削加工切削参数推荐表3.1铳削要素铳削速度v:铳刀旋转运动的线速度,单位为 m/min。铳削深度ap:平行于铳刀轴线测量的切削层尺寸,单位为 mm铳削宽度ae:垂直于铳刀轴线测量的切削层尺

18、寸,单位为 mm每齿进给量af:铳刀每转过一个刀齿,工件与铳刀的相对位移量,单 位为mm/zRa :以轮廓算术平均偏差评定的表面粗糙度参数,单位为w mdd:刀具直径,单位为mm一: v面铳刀铳削示意图圆柱铳刀侧齿铳削示意图圆柱铳刀底齿铳削示意图切削速度与转速关系:m/minr/min_dnndv =1000318.31000V318.3vn =-:ddv:切削速度,铳刀旋转运动的线速度,单位为 m/min n:刀具的转速,单位为 r/min。d:刀具观察点直径,单位为 mm3.2铳削参数45钢热轧状态(硬度:187HB面铳刀铳削类 别Ra硬质合金飞刀(YT15等)ae (mmap (mrma

19、f (mm/Zv (m/min)粗 铳6.3100230.12804 50.05240200230.12804 50.05240精 铳3.21000.20.032800.40.022402000.20.032800.40.0224045钢热轧状态(硬度:187HB柱铳刀侧齿铳削类 别Raddap高速钢铳刀(W18Cr4涛)硬质合金铳刀(YT15等)ae (mim ai f (mm/Zv (m/min)a e (mim ;a f (mm/Zv (m/min)粗 铳6.310510.053510.0512020.033020.03100201010.13510.112020.083020.0810

20、0精 铳3.21050.10.02350.10.021200.20.01300.20.0110020100.10.03350.10.031200.20.02300.20.0210045钢热轧状态(硬度:187HB柱铳刀底齿铳削类 别Raddae高速钢铳刀(W18Cr4涛)硬质合金铳刀(YT15等)ap (mm aif (mm/Zv (m/min)a p (mim ;a f (mm/Zv (m/min)粗 铳6.3101010.053510.0512020.033020.03100202010.13510.112020.083020.08100精 铳3.210100.10.02350.10.02

21、1200.20.01300.20.0110020200.10.03350.10.031200.20.02300.20.0210045钢调质状态(硬度:2832HRC面铳刀铳削类 别Ra硬质合金飞刀(YT15等)ae (mimap (mrmaf (mm/Zv (m/min)粗 铳6.3100120.1250230.05200200120.1250230.05200精 铳3.21000.20.032500.40.022002000.20.032500.40.0220045钢调质状态(硬度:2832HRC柱铳刀侧齿铳削类 别Raddap高速钢铳刀(W18Cr4涛)硬质合金铳刀(YT15等)ae (m

22、m aif (mm/Zv (m/min)a e (mim ;a f (mm/Zv (m/min)粗 铳6.310510.052010.058020.031520.0360201010.12010.18020.081520.0860精 铳3.21050.10.02200.10.02800.20.01150.20.016020100.10.03200.10.03800.20.02150.20.026045钢调质状态(硬度:2832HRC柱铳刀底齿铳削类 别Raddae高速钢铳刀(W18Cr4涛)硬质合金铳刀(YT15等)ap (mrm ai f (mm/Zv (m/min)a p (mim ;a

23、f (mm/Zv (m/min)粗 铳6.3101010.052010.058020.031520.0360202010.12010.18020.081520.0860精 铳3.210100.10.02200.10.02800.20.01150.20.016020200.10.03200.10.03800.20.02150.20.026040Cr钢热轧状态(硬度:212HB面铳刀铳削类 别Ra硬质合金飞刀(YT15等)ae (mmap (mrmaf (mm/Zv (m/min)粗 铳6.3100120.1250230.05200200120.1250230.05200精 铳3.21000.20

24、.032500.40.022002000.20.032500.40.0220040Cr钢热轧状态(硬度:212HB柱铳刀侧齿铳削类 别Raddap高速钢铳刀(W18Cr4涛)硬质合金铳刀(YT15等)ae (mim ai f (mm/Zv (m/min)a e (mim ;a f (mm/Zv (m/min)粗 铳6.310510.052510.0511020.032020.03100201010.12510.111020.082020.08100精 铳3.21050.10.02250.10.021100.20.01200.20.0110020100.10.03250.10.031100.20

25、.02200.20.0210040Cr钢热轧状态(硬度:212HB柱铳刀底齿铳削类 别Raddae高速钢铳刀(W18Cr4涛)硬质合金铳刀(YT15等)ap (mm aif (mm/Zv (m/min)a p (mim ;a f (mm/Zv (m/min)粗 铳6.3101010.052510.0511020.032020.03100202010.12510.111020.082020.08100精 铳3.210100.10.02250.10.021100.20.01200.20.0110020200.10.03250.10.031100.20.02200.20.0210040Cr钢调质状态

26、(硬度:2832HRC面铳刀铳削类 别Ra硬质合金飞刀(YT15等)ae (mimap (mrmaf (mm/Zv (m/min)粗 铳6.3100120.1220230.05180200120.1220230.05180精 铳3.21000.20.032200.40.021802000.20.032200.40.0218040Cr钢调质状态(硬度:2832HRC柱铳刀侧齿铳削类 别Raddap高速钢铳刀(W18Cr4涛)硬质合金铳刀(YT15等)ae (mm aif (mm/Zv (m/min)a e (mim ;a f (mm/Zv (m/min)粗 铳6.310510.052010.05

27、7020.031520.0360201010.12010.17020.081520.0860精 铳3.21050.10.02200.10.02700.20.01150.20.016020100.10.03200.10.03700.20.02150.20.026040Cr钢调质状态(硬度:2832HRC柱铳刀底齿铳削类 别Raddae高速钢铳刀(W18Cr4涛)硬质合金铳刀(YT15等)ap (mrm ai f (mm/Zv (m/min)a p (mim ;a f (mm/Zv (m/min)粗 铳6.3101010.052010.057020.031520.0360202010.12010.

28、17020.081520.0860精 铳3.210100.10.02200.10.02700.20.01150.20.016020200.10.03200.10.03700.20.02150.20.0260H62硬化状态(硬度:164HB面铳刀铳削类 别Ra硬质合金飞刀(YG8等)ae (mmap (mrmaf (mm/Zv (m/min)粗 铳6.3100230.23504 50.1300200230.23504 50.1300精 铳1.61000.20.063500.40.043002000.20.063500.40.04300H62硬化状态(硬度:164HB柱铳刀侧齿铳削类 别Radda

29、p高速钢铳刀(W18Cr4涛)硬质合金铳刀(YG8?)ae (mim ai f (mm/Zv (m/min)a e (mim ;a f (mm/Zv (m/min)粗 铳6.310520.0510020.0518030.038030.03160201020.110020.118030.088030.08160精 铳3.21050.10.021000.10.021800.20.01800.20.0116020100.10.031000.10.031800.20.02800.20.02160H62硬化状态(硬度:164HB柱铳刀底齿铳削类 别Raddae高速钢铳刀(W18Cr4涛)硬质合金铳刀(Y

30、G8?)ap (mm aif (mm/Zv (m/min)a p (mim ;a f (mm/Zv (m/min)粗 铳6.3101020.0510020.0518030.038030.03160202020.110020.118030.088030.08160精 铳3.210100.10.021000.10.021800.20.01800.20.0116020200.10.031000.10.031800.20.02800.20.021602A12-T4固溶处理并时效状态(硬度:105HB面铳刀铳削类 别Ra硬质合金飞刀(YG8等)ae (mimap (mrmaf (mm/Zv (m/min

31、)粗 铳6.3100230.35004 5035004 50.15400精 铳1.61000.20.065000.40.044002000.20.065000.40.044002A12-T4固溶处理并时效状态(硬度:105HB柱铳刀侧齿铳削类 别Raddap高速钢铳刀(W18Cr4涛)硬质合金铳刀(YG8?)ae (mm aif (mm/Zv (m/min)a e (mim ;a f (mm/Zv (m/min)粗 铳6.310520.0715020.0525030.0412030.03200201020.1515020.125030.112030.08200精 铳3

32、.21050.10.021000.10.022500.20.01800.20.0120020100.10.031000.10.032500.20.02800.20.022002A12-T4固溶处理并时效状态(硬度:105HB柱铳刀底齿铳削类 别Raddae高速钢铳刀(W18Cr4涛)硬质合金铳刀(YG8?)ap (mrm ai f (mm/Zv (m/min)a p (mim ;a f (mm/Zv (m/min)粗 铳6.3101020.0715020.0525030.0412030.03200202020.1515020.125030.112030.08200精 铳3.210100.10.

33、021000.10.022500.20.01800.20.0120020200.10.031000.10.032500.20.02800.20.02200TC4固溶处理并时效状态(硬度:320380HB面铳刀铳削类 别Ra硬质合金飞刀(YG8等)ae (mmap (mrmaf (mm/Zv (m/min)粗 铳6.310020.083640.042520020.083640.0425精 铳1.61000.20.03450.40.02302000.20.03450.40.0230TC4固溶处理并时效状态(硬度:320380HB柱铳刀侧齿铳削类 别Raddap高速钢铳刀(W18Cr4涛)硬质合金铳

34、刀(YG8?)ae (mim ai f (mm/Zv (m/min)a e (mim ;a f (mm/Zv (m/min)粗 铳6.31051.50.08121.50.084030.041030.043020101.50.1121.50.14030.081030.0830精 铳3.21050.20.05110.20.05400.40.03150.40.033020100.20.05110.20.05400.40.03150.40.0330TC4固溶处理并时效状态(硬度:320380HB柱铳刀底齿铳削类 别Raddae高速钢铳刀(W18Cr4涛)硬质合金铳刀(YG8?)ap (mm aif (

35、mm/Zv (m/min)a p (mim ;a f (mm/Zv (m/min)粗 铳6.310101.50.08121.50.084030.041030.043020201.50.1121.50.14030.081030.0830精 铳3.210100.20.05110.20.05400.40.03150.40.033020200.20.05110.20.05400.40.03150.40.03304磨削加工切削参数推荐表4.1 磨削要素磨削速度v:砂轮旋转运动的线速度,单位为 m/s工件速度Vw:工件运动的线速度,单位为 m/min。轴向进给量fa:对平面磨削而言,指工作台每单行程或双行

36、程后砂轮 轴向移动量,单位为mm单行程或mm双行程,本“推荐表”采用mm/ 双行程 为单位。对外圆、内圆磨削而言,指工件每相对于砂轮的轴 向移动量,单位为 mm/r。径向进给量f:砂轮径向切入工件的深度,单位为 mmRa :以轮廓算术平均偏差评定的表面粗糙度参数,单位为w mB:砂轮宽度,单位为mm平面磨削示意图内圆磨削示意图外圆磨削示意图4.2 平面磨削45钢淬火状态(硬度:4045HRC平面磨削类 别Raf r (mim, a (mm双行程)v (m/s)Vw (m/min)砂轮粗 磨1.60.02 0.040.3B25 3015 25WA46K精 磨0.80.01 0.0150.1B20

37、 2510 15WA60KGCr15钢淬火状态(硬度:6165HRC平面磨削类 别Raf r (mmf a (mm双行程)v (m/s)Vw (m/min)砂轮粗 磨1.60.015 0.030.3B15 2015 25WA46K精 磨0.80.005 0.010.1B15 2015 25WA60KT10钢淬火状态(硬度:5864HRC平面磨削类 别Raf r (mimf a (mm双行程)v (m/s)Vw (m/min)砂轮粗 磨1.60.02 0.030.3B25 3015 25WA46K精 磨0.80.005 0.010.1B20 2510 15WA60KTC4固溶处理并时效状态(硬度:320380HB平面磨削类别Raf r普通砂轮(碳化硅等)立方氮化硼(CBNfa (mm/ 双廿)v (m/s)vw (m/min)fa (mm双行程)v (m/s)vw (m/min)粗磨1.60.01121815<B/230100.015121415<B/23010精 磨0.80.005121818<B/

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