U钻参数推荐表 | | | | | |
U钻直径 | 每转进给(铸铁) | 钢件 | 不锈钢 | | | | | |
3D | 4D | 3D | 4D | 3D | 4D | | | | | |
线速度 | 内冷 | 80-180 | 80-160 | 80-180 | 80-180 | 60-120 | 40-120 | | | | | |
外冷 | 80-120 | 80-120 | 80-120 | 80-120 | 60-120 | 40-120 | | | | | |
17-19 | 0.12-0.18 | 0.08-0.15 | 0.08-0.12 | 0.07-0.12 | 0.06-0.12 | 0.06-0.1 | | | | | |
20-22 | 0.15-0.2 | 0.1-0.2 | 0.08-0.16 | 0.07-0.12 | 0.06-0.12 | 0.06-0.1 | | | | | |
23-26 | 0.15-0.2 | 0.1-0.2 | 0.08-0.16 | 0.07-0.12 | 0.06-0.16 | 0.06-0.14 | | | | | |
27-31 | 0.15-0.25 | 0.15-0.2 | 0.08-0.16 | 0.07-0.12 | 0.06-0.16 | 0.06-0.14 | | | | | |
32-36 | 0.15-0.25 | 0.15-0.2 | 0.08-0.16 | 0.07-0.16 | 0.06-0.18 | 0.08-0.15 | | | | | |
37-43 | 0.18-0.28 | 0.15-0.22 | 0.08-0.18 | 0.07-0.18 | 0.06-0.2 | 0.08-0.16 | | | | | |
44-50 | 0.18-0.28 | 0.15-0.22 | 0.08-0.18 | 0.07-0.18 | 0.6-0.2 | 0.08-0.16 | | | | | |
50-80 | 0.1-0.2 | 0.1-0.15 | 0.08-0.16 | 0.07-0.16 | 0.6-0.2 | 0.1-0.18 | | | | | |
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线速度Vc | 转速n | 每转进给f | 进给F | 刀具直径D | | | | | | | |
n=1000Vc/3.14/D | | | | | | | | | |
F=n*f | | | | | | | | | | |
当U钻在小于15度斜面上钻入或钻出时,进给应降为正常进给的1/3,大于15°斜面禁止直接用U钻钻孔。5倍径U钻请联系刀具中心确认参数。表中参数仅适用与刀具装夹长度及刀柄长度小于3D,镗杆伸出长度较小且工件装夹牢固的工况,若刀具装夹刚性或工件装夹刚性不足,或者材料硬度超标,请按照实际工况将参数降低30%-50%, | | | | | |
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合金铣刀——槽铣 |
工件材料 | 切深Ap | 切宽Ae | 切削
I: a* R; {: y# d6 l) y 速度 | mm | 刀具直径 |
3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 |
钢件(45#) | 0.5D | | 75-120 | 每齿进给Fz | 0.022 | 0.037 | 0.047 | 0 | 0.062 | 0.072 | 0.105 | 0.13 |
软钢(Q235) | 0.8D | | 80-160 | 每齿进给Fz | 0.025 | 0.042 | 0.052 | 0 | 0.072 | 0.082 | 0.125 | 0.16 |
不锈钢 | 0.3D | | 40-60 | 每齿进给Fz | 0.012 | 0.018 | 0.035 | 0 | 0.053 | 0.064 | 0.075 | 0.085 |
铸铁 | 0.5D | | 50-120 | 每齿进给Fz | 0.018 | 0.028 | 0.043 | 0 | 0.06 | 0.07 | 0.085 | 0.096 |
QT700、QT600 | 0.3D | | 50-100 | 每齿进给Fz | 0.015 | 0.023 | 0.04 | 0 | 0.055 | 0.065 | 0.08 | 0.09 |
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合金铣刀——仿形加工 |
工件材料 | 切深Ap | 切宽Ae | 切削速度 | mm | 刀具直径 |
3 | 4 | 6 | 8 | 10 | 12 | | |
钢件(45#) | 0.2D | 0.3D | 160 | 每齿进给Fz | | 0.035 | 0.055 | 0 | 0.09 | 0.011 | | |
软钢(Q235) | 0.2D | 0.3D | 160 | 每齿进给Fz | | 0.04 | 0.06 | 0 | 0.1 | 0.12 | | |
不锈钢 | 0.2D | 0.2D | 70-110 | 每齿进给Fz | | 0.035 | 0.055 | 0 | 0.09 | 0.011 | | |
铸铁 | 0.2D | 0.2D | 120-160 | 每齿进给Fz | | 0.01 | 0.06 | 0 | 0.1 | 0.12 | | |
QT700、QT600 | 0.1D | 0.1D | 100-140 | 每齿进给Fz | | 0.032 | 0.052 | 0 | 0.085 | 0.105 | | |
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合金铣刀——侧铣 |
工件材料 | 切深Ap | 切宽Ae | 切削速度 | mm | 刀具直径 |
3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 |
钢件(45#) | 1.5D | 0.15D | 160 | 每齿进给Fz | 0.025 | 0.032 | 0.042 | 0 | 0.078 | 0.085 | 0.095 | 0.12 |
软钢(Q235) | 1.5D | 0.15D | 160 | 每齿进给Fz | 0.028 | 0.036 | 0.048 | 0 | 0.08 | 0.09 | 0.12 | 0.15 |
不锈钢 | 1.5D | 0.15D | 80-120 | 每齿进给Fz | 0.021 | 0.027 | 0.038 | 0 | 0.06 | 0.065 | 0.07 | 0.08 |
铸铁 | 1.5D | 0.15D | 120-160 | 每齿进给Fz | 0.025 | 0.032 | 0.048 | 0 | 0.069 | 0.08 | 0.095 | 0.11 |
QT700、QT600 | 1.5D | 0.12D | 100-140 | 每齿进给Fz | 0.022 | 0.03 | 0.045 | 0 | 0.065 | 0.075 | 0.09 | 0.102 |
上表中参数仅适用与刀具装夹长度及刀柄长度小于3D,镗杆伸出长度较小且工件装夹牢固的工况,若刀具装夹刚性或工件装夹刚性不足,或者材料硬度超标,请按照实际工况将参数降低30%-50% |
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面铣刀(45°) | | | |
工件材料 | 硬度 | 切深Ap | 切削速度Vc(m/min)6 M( u4 \ ]0 I4 g
下限-推荐-上限 | 每齿进给 | 刀具直径 | | | |
80 | 100 | 125 | ## | 200 | | | |
一般钢 | 180-280HB | 刀片切深范围最大5mm | 150-200-250 | Fz | 0.10-0.40 | 0.10-0.40 | 0.10-0.40 | 0.10-0.40 | 0.10-0.40 | | | |
软钢(Q235) | ≦180HB | 180-260-350 | Fz | 0.10-0.45 | 0.10-0.45 | 0.10-0.45 | 0.10-0.45 | 0.10-0.45 | | | |
不锈钢 | | 70-150-200 | Fz | 0.15-0.30 | 0.15-0.30 | 0.15-0.30 | 0.15-0.30 | 0.15-0.30 | | | |
铸铁 | 250HB | 80-180-250 | Fz | 0.15-0.50 | 0.15-0.50 | 0.15-0.50 | 0.15-0.50 | 0.15-0.50 | | | |
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方肩铣(90°) | | | |
工件材料 | 硬度 | 切深Ap | 切削速度Vc(m/min)
9 b w" j9 T1 e4 _ | 每齿进给 | 刀具直径 | | | |
16-25
! m# `2 n# v4 a: N& c4 Z (AHU10型刀片) | 30-40
0 H% j* b6 l3 N g1 x5 B (AHU10型刀片) | 50-80
5 N/ J, E4 u0 S A (AHU1505/160型刀片) | 100-125 | 160 | | | |
一般钢 | 180-280HB | 刀片切深范围2mm-10mm | 120-250 | Fz | 0.10-0.15 | 0.10-0.20 | 0.10-0.25 | 0.15-0.25 | 0.15-0.25 | | | |
软钢(Q235) | ≦180HB | 140-250 | Fz | 0.10-0.25 | 0.12-0.22 | 0.15-0.25 | 0.15-0.25 | 0.15-0.25 | | | |
不锈钢 | | 80-180 | Fz | 0.10-0.12 | 0.15-0.20 | 0.15-0.20 | 0.15-0.25 | 0.15-0.25 | | | |
铸铁 | 250HB | 120-250 | Fz | 0.10-0.15 | 0.15-0.25 | 0.15-0.25 | 0.15-0.25 | 0.15-0.25 | | | |
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圆鼻铣刀(刀片型号:RPET系列) | | | |
工件材料 | 硬度 | 切深Ap | 切削速度 | 每齿进给 | 刀具直径 | | | |
16-20(R4) | 25-35(R5) | 40(R6) | 80(R6) | 100(R6) | | | |
钢件(45#) | 180-280HB | 刀片切深范围0.5-5.5mm | 120-250 | Fz | 0.2-0.8 | 0.3-1.0 | 0.3-1.2 | 0.3-1.2 | 0.3-1.2 | | | |
软钢(Q235) | ≦180HB | 150-350 | Fz | 0.2-0.8 | 0.3-1.2 | 0.3-1.5 | 0.3-1.5 | 0.3-1.5 | | | |
不锈钢 | | 70-200 | Fz | 0.2-0.8 | 0.2-0.8 | 0.2-1.0 | 0.2-1.0 | 0.2-1.0 | | | |
铸铁 | 250HB | 150-300 | Fz | 0.2-1.0 | 0.3-1.2 | 0.3-1.1.5 | 0.3-1.1.5 | 0.3-1.1.5 | | | |
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快进给(刀片型号:BLMP系列) | | | |
工件材料 | 硬度 | 切深Ap | 切削速度 | 每齿进给 | 刀具直径 | | | |
16-26 | 30-40 | 63 | 80 | 100 | | | |
钢件(45#) | 180-280HB | 刀片切深范围0.5-1.5mm . e" D) P: B+ Y. H; Z4 Z5 x
(注:BLMP06刀片最大切深1.0mm.
* C) J1 \8 k r' `" j( Y* J; n BLMP09刀片最大切深1.5mm) | 160-250 | Fz | 0.8-1.5 | 0.8-1.5 | 0.8-1.5 | 0.8-1.5 | 0.8-1.5 | | | |
软钢(Q235) | ≦180HB | 180-300 | Fz | 0.8-1.5 | 0.8-1.5 | 0.8-1.5 | 0.8-1.5 | 0.8-1.5 | | | |
不锈钢 | | 80-180 | Fz | 0.6-0.8 | 0.6-0.8 | 0.6-0.8 | 0.6-0.8 | 0.6-0.8 | | | |
铸铁 | 250HB | 160-250 | Fz | 1.0-1.8 | 1.2-1.8 | 1.2-1.8 | 1.2-1.8 | 1.2-1.8 | | | |
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快进给(刀片型号:WDNW系列) | | | | | | |
工件材料 | 硬度 | 切深Ap | 切削速度 | 每齿进给 | 刀具直径 | | | | | | |
63 | 80 | | | | | | |
钢件(45#) | 180-280HB | 刀片切深范围0.5-2.0mm(注:WDNW09T3/1204刀片最大切深2.0mm.)3 q& k. h: U: f
| 160-250 | Fz | 0.8-1.5 | 0.8-1.5 | | | | | | |
软钢(Q235) | ≦180HB | 180-300 | Fz | 0.8-1.5 | 0.8-1.5 | | | | | | |
不锈钢 | | 80-180 | Fz | 0.6-0.8 | 0.6-0.8 | | | | | | |
铸铁 | 250HB | 160-250 | Fz | 1.2-1.8 | 1.2-1.8 | | | | | | |
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注:本表为切削时的一般条件,在使用时如果机床功率不足、工件工况差、刀具悬深长度过长。请按照实际工况将参数降低10%-50% | | | |
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粗镗刀 | | | | | | | | |
被加工材料 | 线速度 | 切深 | 每齿进给 | | | | | | | | |
CCMT09T3 | CCMT1204 | | | | | | | | |
普通碳钢 | 150-250 | 2-4 | 2-5 | 0.15-0.3 | | | | | | | | |
软钢 | 150-300 | 2-4 | 2-5 | 0.15-0.3 | | | | | | | | |
铸铁 | 150-250 | 2-4 | 2-5 | 0.15-0.3 | | | | | | | | |
QT600、QT700 | 130-200 | 2-3 | 2-4 | 0.1-0.25 | | | | | | | | |
不锈钢 | 80-150 | 2-3 | 2-4 | 0.1-0.2 | | | | | | | | |
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精镗刀 | | | | | | | | |
被加工材料 | 线速度 | 切深 | 每齿进给(根据工件粗糙度要求适当调整 | | | | | | | | |
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普通碳钢 | 150-250 | 0.07-0.2 | 0.06-0.15 | | | | | | | | |
软钢 | 180-250 | 0.07-0.2 | 0.06-0.15 | | | | | | | | |
铸铁 | 150-250 | 0.06-0.25 | 0.06-0.15 | | | | | | | | |
QT600、QT700 | 150-220 | 0.06-0.2 | 0.06-0.15 | | | | | | | | |
不锈钢 | 100-180 | 0.15-0.25 | 0.07-0.15 | | | | | | | | |
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表中参数适用于镗杆及刀具长径比3倍径以内。若刀具或镗杆悬深过长,参数适当降低。 | | | | | | | | |
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