U钻参数推荐表 |
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U钻直径 |
每转进给(铸铁) |
钢件 |
不锈钢 |
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3D |
4D |
3D |
4D |
3D |
4D |
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线速度 |
内冷 |
80-180 |
80-160 |
80-180 |
80-180 |
60-120 |
40-120 |
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外冷 |
80-120 |
80-120 |
80-120 |
80-120 |
60-120 |
40-120 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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n=1000Vc/3.14/D |
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F=n*f |
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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 ( D5 i* l' U( V3 K |/ _速度 |
mm |
刀具直径 |
3 |
4 |
6 |
8 |
10 |
12 |
14 |
16 |
钢件(45#) |
0.5D |
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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 |
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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 |
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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 |
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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 |
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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 |
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钢件(45#) |
0.2D |
0.3D |
160 |
每齿进给Fz |
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0.035 |
0.055 |
0 |
0.09 |
0.011 |
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软钢(Q235) |
0.2D |
0.3D |
160 |
每齿进给Fz |
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0.04 |
0.06 |
0 |
0.1 |
0.12 |
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不锈钢 |
0.2D |
0.2D |
70-110 |
每齿进给Fz |
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0.035 |
0.055 |
0 |
0.09 |
0.011 |
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铸铁 |
0.2D |
0.2D |
120-160 |
每齿进给Fz |
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0.01 |
0.06 |
0 |
0.1 |
0.12 |
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QT700、QT600 |
0.1D |
0.1D |
100-140 |
每齿进给Fz |
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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°) |
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工件材料 |
硬度 |
切深Ap |
切削速度Vc(m/min)* {6 k! h6 ]# f 下限-推荐-上限 |
每齿进给 |
刀具直径 |
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80 |
100 |
125 |
## |
200 |
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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 |
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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 |
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不锈钢 |
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70-150-200 |
Fz |
0.15-0.30 |
0.15-0.30 |
0.15-0.30 |
0.15-0.30 |
0.15-0.30 |
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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°) |
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工件材料 |
硬度 |
切深Ap |
切削速度Vc(m/min) 6 ]2 U% z8 |# \& k2 x) P |
每齿进给 |
刀具直径 |
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16-25) A* Y0 j' ~/ E7 j, D5 [ (AHU10型刀片) |
30-40 2 w& H* \; k9 Y8 |' l+ l(AHU10型刀片) |
50-80 ' W0 V2 ~- N) F(AHU1505/160型刀片) |
100-125 |
160 |
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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 |
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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 |
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不锈钢 |
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80-180 |
Fz |
0.10-0.12 |
0.15-0.20 |
0.15-0.20 |
0.15-0.25 |
0.15-0.25 |
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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) |
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工件材料 |
硬度 |
切深Ap |
切削速度 |
每齿进给 |
刀具直径 |
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16-20(R4) |
25-35(R5) |
40(R6) |
80(R6) |
100(R6) |
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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 |
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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 |
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不锈钢 |
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70-200 |
Fz |
0.2-0.8 |
0.2-0.8 |
0.2-1.0 |
0.2-1.0 |
0.2-1.0 |
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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) |
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工件材料 |
硬度 |
切深Ap |
切削速度 |
每齿进给 |
刀具直径 |
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16-26 |
30-40 |
63 |
80 |
100 |
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钢件(45#) |
180-280HB |
刀片切深范围0.5-1.5mm . \2 n! K% m" ?- l! G) w$ b5 B; [(注:BLMP06刀片最大切深1.0mm. ' c0 t3 F5 {4 E) S% ]6 ?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 |
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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 |
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不锈钢 |
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80-180 |
Fz |
0.6-0.8 |
0.6-0.8 |
0.6-0.8 |
0.6-0.8 |
0.6-0.8 |
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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) |
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工件材料 |
硬度 |
切深Ap |
切削速度 |
每齿进给 |
刀具直径 |
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63 |
80 |
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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.)7 K5 s& U2 \) L) x
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160-250 |
Fz |
0.8-1.5 |
0.8-1.5 |
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软钢(Q235) |
≦180HB |
180-300 |
Fz |
0.8-1.5 |
0.8-1.5 |
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不锈钢 |
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80-180 |
Fz |
0.6-0.8 |
0.6-0.8 |
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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 |
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被加工材料 |
线速度 |
切深 |
每齿进给 |
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CCMT09T3 |
CCMT1204 |
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普通碳钢 |
150-250 |
2-4 |
2-5 |
0.15-0.3 |
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软钢 |
150-300 |
2-4 |
2-5 |
0.15-0.3 |
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铸铁 |
150-250 |
2-4 |
2-5 |
0.15-0.3 |
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QT600、QT700 |
130-200 |
2-3 |
2-4 |
0.1-0.25 |
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不锈钢 |
80-150 |
2-3 |
2-4 |
0.1-0.2 |
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精镗刀 |
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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 |
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软钢 |
180-250 |
0.07-0.2 |
0.06-0.15 |
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铸铁 |
150-250 |
0.06-0.25 |
0.06-0.15 |
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QT600、QT700 |
150-220 |
0.06-0.2 |
0.06-0.15 |
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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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