折弯机模具手册
Press Brake Tooling
北京普赛斯利数控模具技术有限公司
自由折弯的折弯压力对照表
Capacity chart for air bending
本表格中的数据是在90°折弯，材料抗拉强度δb=420MPa，折弯长度为1m基础上计算的结果。
The given data has been calculated based upon bending material with a tensile strength ofδb=420 MPa over a length of 1m.
V b r 0.5 0.8 1.0 1.2 1.5 2.0 2.5 3.0 4.0 5.0 6.0 8.0 10 12 16 18 20 6 4.5 1 2.5 7 11 8 5 1.2 4.8 8 12 10 7 1.6 6 9 15 12 8.5 2 7 12 23 16 12 2.5 8 16 26 18 13 2.8 13 22 20 15 3 12 20 30 24 17 3.5 9.5 15 24 44 32 23 5 11 16 31 53 35 25 5.5 14 28 47 40 28 6 12 23 43 61 50 35 8 18 31 45 88 25 36 69 60 43 9.5 34 65 63 45 10 47 80 57 12 36 60 100 71 120 130 140 150 85 92 21 43 65 39 58 100 105 23 55 160 180 190 200 230 260 115 130 135 140 160 180 28 81 80 30 71 32 80 36 40 15.5 19 47 71 24.5 26 50 95 110 80 120 90 140 125 115 105 148 135 125 110 100 95 140 130 120 110 90
内径R约等于凹模开口宽度V的16%
The internal radius R corresponds to approximate 16% of the die opening V
自由折弯建议凹模开口宽度V
Recommended die opening V for air bending 材料厚度/Material thickness t 0.5~2.5mm / 凹模开口宽度/Die opening V 6 × t
折弯力/Bending force for
铝 Alu 不锈钢 S.S δb=300 MPa δb=700 MPa F=F（表）× 0.65 F=F（chart）× 0.65 F=F（表）× 1.6 F=F（chart）× 1.6
3~8mm 8 × t 9~10mm 10 × t >12mm 12 × t 1
折弯压力吨位计算公式（参考值）
Determination of the bending force for air bending (approximation)
F（表）= 65 × t2
/ V （吨 / Ton）
常见上模夹紧形式
Upper tool clamping
普通斜楔夹紧
实用于50t~220t之间欧式上模的安装
机械快速夹紧
重型斜楔夹紧
实用于220t以上欧式上模的安装 美式夹紧
2
快夹可以方便欧式上模的快速安装 适用于美式上模的安装
常见上模夹紧形式
Upper tool clamping
过渡模柄夹紧
适用于大行程机床的安装
YAWEI上模液压夹紧 WILA
适用于上模的快速安装 过渡联接块
适用于滑块受重载的安装 上模液压夹紧式 NSCL Ⅱ with Top with Safety Click 3
常见下模夹紧形式
Dies tool clamping
1V插槽式 1V插槽式 2V可调式
模具肩部受力 模具底部受力 下模口可前后调节
2V快换式 多V插槽分段式
下模口可快速更换 适用于分段多V下模
4
常见下模夹紧形式
Dies tool clamping
多V工作台式
适用于整体多V下模
YAWEI下模液压夹紧
适用于1V下模快速安装
下模插片式
模口可分级增大，适用于大吨位折弯机 液压夹紧工作台
NSCR Ⅱ with OZU bottom tool 5
标准上模
Standard upper tools
上模模柄结构/Upper tool fixtures
标准欧式/ EUROPEAN STYLE TOOLING 加强型欧式/ EUROPEAN STYLE TOOLING
美式/ AMERICAN STYLE PREMIUM TOOLING 大吨位过渡模柄
上刀标准分段方式/Aegmentatioon of upper tool
6
标准上模85°
Standard upper tools
10.100 10.101 10.102
Max Tons:100t/m
10.103 Max Tons:80t/m
10.106 Max Tons:50t/m
Max Tons:80t/m 10.104 Max Tons:100t/m 10.107 Max Tons:50t/m 7
Max Tons:60t/m
10.105
Max Tons:80t/m
10.108
Max Tons:100t/m
标准上模85°
Standard upper tools
10.109 10.110 10.111
Max Tons:80t/m
10.112 Max Tons:70t/m
10.115 Max Tons:100t/m
Max Tons:40t/m 10.113 Max Tons:40t/m 10.116 Max Tons:60t/m 8
Max Tons:80t/m
10.114
Max Tons:50t/m
10.117
Max Tons:45t/m
标准上模85°
Standard upper tools
10.118 10.119 10.120
Max Tons:80t/m Max Tons:80t/m Max Tons:50t/m
标准上模88°
Standard upper tools
10.130 10.131 10.132
Max Tons:100t/m Max Tons:80t/m Max Tons:60t/m
10.133 10.134 10.135
Max Tons:100t/m Max Tons:50t/m Max Tons:20t/m
9
标准上模88°
Standard upper tools
10.136 10.137 10.138
Max Tons:80t/m Max Tons:45t/m Max Tons:20t/m
10.139 10.140 10.141
Max Tons:70t/m Max Tons:50t/m Max Tons:50t/m
10.142 10.143 10.144
Max Tons:30t/m Max Tons:20t/m Max Tons:50t/m
10
标准上模90°
Standard upper tools
10.150 10.151 10.152
Max Tons:100t/m Max Tons:35t/m Max Tons:80t/m
10.153 10.154 10.155
Max Tons:80t/m Max Tons:20t/m Max Tons:60t/m
10.156 10.157 10.158
Max Tons:60t/m Max Tons:20t/m Max Tons:50t/m
11
标准上模60°
Standard upper tools
10.170 10.171 10.172
Max Tons:80t/m
10.173 Max Tons:100t/m
10.176 Max Tons:160t/m
Max Tons:80t/m Max Tons:70t/m
10.174 10.175
Max Tons:100t/m Max Tons:60t/m
10.177 10.178
Max Tons:60t/m Max Tons:40t/m 12
标准上模30°
Standard upper tools
10.190 10.191 10.192
Max Tons:80t/m
10.193 Max Tons:70t/m
10.196 Max Tons:80t/m
Max Tons:80t/m Max Tons:90t/m
10.194 10.195
Max Tons:100t/m Max Tons:100t/m
10.197 10.198
Max Tons:160t/m Max Tons:70t/m 13
标准R型圆模
Standard upper tools
10.210 10.211 10.212
Max Tons:100t/m
10.213 Max Tons:80t/m
10.216 Max Tons:80t/m
Max Tons:100t/m 10.214 Max Tons:80t/m 10.217 Max Tons:80t/m 14
Max Tons:80t/m
10.215
Max Tons:80t/m
10.218
Max Tons:80t/m
标准R型圆模
Standard upper tools
10.219 10.220 10.221
Max Tons:80t/m Max Tons:80t/m Max Tons:80t/m
10.222
Max Tons:80t/m
10.230
Max Tons:80t/m
15
Rmm 3 3.5 4 4.5 5 R6 R7 Rmm 6 7 10.231 R3 10.232 R3.5 10.233 R4 10.234 R4.5 10.235 R5 R5.5 5.5 R6.5 6.5 R7.5 7.5 标准圆模
Standard upper tools
10.240 10.241
Max Tons:100t/m Max Tons:100t/m
分段方式
10.242 10.243 10.244 10.245 R8 R10 R12.5 R15 Rmm 8 10 12.5 15 R20 R25 R30 R35 Rmm 20 25 30 35 16
10.246 R17.5
17.5 R40 40 复平模具
Flattening tools
10.250+20.134 10.251+20.135 10.252+20.136
10.250 Max Tons:A 80t/m B 100t/m 10.251 Max Tons:A 80t/m B 100t/m 10.252 Max Tons:A 80t/m B 100t/m 20.134 Max Tons:A 50t/m B 100t/m 20.135 Max Tons:A 50t/m B 100t/m 20.136 Max Tons:A 50t/m B 100t/m
A B
s mm 0.6 0.8 1.0 A 450Mpa t/m 700Mpa t/m mm 3.0 3.0 3.5 9 12 15 15 20 25 s mm 0.6 0.8 1.0 A 450Mpa 700Mpa t/m mm t/m 1.2 23 1.6 32 2.0 40 35 50 60 17
1.25 1.5 2.0
3.5 4.6 5.5 17 22 30 26 38 50 1.25 1.5 2.0 2.5 3.0 4.0 50 63 80 80 95 130 复平模具
Flattening tools
10.260 10.261 10.262
Max Tons:60t/m Max Tons:60t/m Max Tons:60t/m
10.263 10.264 10.265
Max Tons:40t/m Max Tons:100t/m Max Tons:100t/m
s mm 0.6 0.8 1.0 A 450Mpa t/m 700Mpa t/m mm 3.0 3.0 3.5 9 12 15 15 20 25 s mm 0.6 0.8 1.0 A 450Mpa 700Mpa t/m mm t/m 1.2 23 1.6 32 2.0 40 35 50 60 18
1.25 1.5 2.0 2.5 3.0
3.5 4.6 5.5 6.5 8.0 17 22 30 55 70 26 38 50 1.25 1.5 2.0 2.5 3.0 2.5 3.0 4.0 5.0 6.0 50 63 80 90 100 80 95 130 标准Z型模
Standard upper tools
10.270 10.271 10.272
Max Tons:100t/m Max Tons:100t/m Max Tons:100t/m
Z-1 Z-1.5 Z-2 Z-2.5 Z-3 Z-3.5 Z-4 Z-4.5 Z-5 Z-5.5 Z-6 Z-6.5 Z-7 Z-7.5 Z-8 Z mm 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 B° s max 0.5 0.6 0.8 1.0 1.0 1.2 1.2 1.5 1.5 1.5 1.5 1.5 2 2 2.5 max t/m 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 160° 160° 150° 140° 90° 90° 90° 90° 90° 90° 90° 90° 90° 90° 90°
19
Z-9 Z-10 Z-11 Z-12 Z mm 9 10 11 12 B° s max 2.5 3 3 3 max t/m 100 100 100 100 90° 90° 90° 90° 上刀附件
Accessories for upper tools
10.300
10.303 Max Tons:100t/m
10.306 Max Tons:100t/m
10.301 10.302
Max Tons:100t/m
10.304 10.305
Max Tons:100t/m Max Tons:160t/m
特殊折弯方式
20
1V下刀
1V lower tools
20.100 Max Tons:40t/m
20.103 Max Tons:60t/m
20.106 Max Tons:90t/m
20.101 Max Tons:40t/m 20.104 Max Tons:80t/m 20.107 Max Tons:100t/m 21
20.102
Max Tons:50t/m
20.105
Max Tons:85t/m
20.108
Max Tons:100t/m
1V下刀
1V lower tools
20.109 Max Tons:100t/m
20.112 Max Tons:145t/m
20.122 Max Tons:55t/m
20.110 Max Tons:100t/m 20.120 Max Tons:40t/m 20.123 Max Tons:55t/m 22
20.111
Max Tons:100t/m
20.121
Max Tons:40t/m
20.124
Max Tons:60t/m
1V下刀
1V lower tools
20.125 Max Tons:40t/m
20.128 Max Tons:40t/m
20.131 Max Tons:60t/m
20.126 Max Tons:40t/m 20.129 Max Tons:55t/m 20.132 Max Tons:50t/m 23
20.127
Max Tons:40t/m
20.130
Max Tons:55t/m
20.133
Max Tons:50t/m
1V下刀
1V lower tools
20.140 Max Tons:95t/m
20.143 Max Tons:95t/m
20.146 Max Tons:95t/m
20.141 Max Tons:95t/m 20.144 Max Tons:95t/m 20.147 Max Tons:95t/m 24
20.142
Max Tons:95t/m
20.145
Max Tons:95t/m
20.148
Max Tons:95t/m
1V下刀
1V lower tools
20.160 Max Tons:60t/m
20.164 Max Tons:70t/m
20.167 Max Tons:70t/m
20.161 Max Tons:65t/m 20.165 Max Tons:70t/m 20.168 Max Tons:65t/m 25
20.163
Max Tons:70t/m
20.166
Max Tons:70t/m
20.169
Max Tons:70t/m
1V下刀
1V lower tools
20.170 20.171 20.172
Max Tons:70t/m Max Tons:70t/m Max Tons:70t/m
分段方式 sectioning of lower tools
特殊下模 lower die with rollers 20.180
26
Vmm Rmm 3 4 5 6 8 10 Max Tons 20.181 35 20.182 40 20.183 50 20.184 60 20.185 80 20.186 100 100 100 100 100 100 100
2V下刀
2V lower tools
20.220 Max Tons:70t/m
20.223 Max Tons:80t/m
20.231 Max Tons:60t/m 20.221 Max Tons:80t/m 20.224 Max Tons:80t/m 20.232 Max Tons:100t/m 27
20.222
Max Tons:80t/m
20.230
Max Tons:60t/m
20.233
Max Tons:100t/m
2V下刀
2V lower tools
20.234 Max Tons:100t/m
20.237 Max Tons:100t/m
20.250 Max Tons:80t/m 20.235 Max Tons:100t/m 20.238 Max Tons:100t/m 20.251 Max Tons:80t/m 28
20.236
Max Tons:100t/m
20.239
Max Tons:100t/m
20.252
Max Tons:80t/m
2V下刀
2V lower tools
20.300 Max Tons:70t/m
20.303 Max Tons:100t/m
20.306 Max Tons:60t/m 20.301 Max Tons:80t/m 20.304 Max Tons:100t/m 20.307 Max Tons:60t/m 29
20.302
Max Tons:80t/m
20.305
Max Tons:100t/m
20.308
Max Tons:100t/m
2V下刀
2V lower tools
20.320 Max Tons:100t/m
20.323 Max Tons:100t/m
20.340 Max Tons:60t/m 20.321 Max Tons:100t/m 20.324 Max Tons:100t/m 20.341 Max Tons:60t/m 30
20.322
Max Tons:100t/m
20.325
Max Tons:100t/m
20.342
Max Tons:60t/m
1V下刀
1V lower tools
20.350/Tx 20.351/Tx
Max Tons:100t/m Max Tons:100t/m
T6 T8 T10 T12 T16 T20 T25 TR6 TR8 TR10 Vmm Rmm Smm max t/m 6 8 10 12 16 20 25 6 8 10 0.4 0.5 0.8 2.75 2.75 3 3 2.75 2.75 2.75 14 14 18 18 24 30 35 14 14 18 100 100 100 100 100 100 100 100 100 100 20.352/Tx Max Tons:60t/m
T6 T8 T10 T12 T16 T20 T25 TR6 TR8 TR10 TR12 Vmm Rmm Smm max t/m 6 8 10 12 16 20 25 6 8 10 12 0.5 0.8 0.8 0.8 2.75 3 3 1.5 1.5 2.75 2.75 14 14 18 18 24 30 35 14 14 18 18 60 60 60 60 60 60 60 60 60 60 60 20.353/Tx 20.354/Tx 20.355/Tx
31
T6 T8 T1T1T1T2T2VmRmSmmax t/m T6 T8 VmRmSmm max t/m T6 T8 VmRmSmm max t/m 6 8 10 12 16 20 25 0.8 1 1.2 1.6 2.75 3 3 14 18 18 24 26 30 37 50 50 50 50 50 50 50 6 8 0.8 1 1.2 1.6 3 3 3 14 16 20 22 30 35 40 35 35 40 40 45 50 50 6 8 0.8 1 1.2 1.6 16 20 24 26 20 20 20 20 T10 10 T12 12 T16 16 T20 20 T25 25 T10 10 T12 12 1V下刀
1V lower tools
20.356/Tx 20.357/Tx
Max Tons:100t/m Max Tons:100t/m
T6 T8 T10 T12 T16 T20 T25 TR6 TR8 TR10 Vmm Rmm Smm max t/m 6 8 10 12 16 20 25 6 8 10 0.4 0.5 0.8 2.75 2.75 3 3 2.75 2.75 2.75 14 14 18 18 24 30 35 14 14 18 100 100 100 100 100 100 100 100 100 100 20.358/Tx
Max Tons:60t/m
T6 T8 T10 T12 T16 T20 T25 TR6 TR8 TR10 TR12 Vmm Rmm Smm max t/m 6 8 10 12 16 20 25 6 8 10 12 0.5 0.8 0.8 0.8 2.75 3 3 1.5 1.5 2.75 2.75 14 14 18 18 24 30 35 14 14 18 18 60 60 60 60 60 60 60 60 60 60 60 20.359/Tx 20.360/Tx 20.361/Tx
32
T6 T8 T1T1T1T2T2VmRmSmmax t/m T6 T8 VmRmSmm max t/m T6 T8 VmRmSmm max t/m 6 8 10 12 16 20 25 0.8 1 1.2 1.6 2.75 3 3 14 18 18 24 26 30 37 50 50 50 50 50 50 50 6 8 0.8 1 1.2 1.6 3 3 3 14 16 20 22 30 35 40 35 35 40 40 45 50 50 6 8 0.8 1 1.2 1.6 16 20 24 26 20 20 20 20 T10 10 T12 12 T16 16 T20 20 T25 25 T10 10 T12 12 1V下刀
1V lower tools
20.400 20.401 20.402
Max Tons:100t/m Max Tons:100t/m Max Tons:100t/m
20.403 20.404 20.410
Max Tons:100t/m Max Tons:100t/m Max Tons:100t/m
20.411 20.412 20.420
Max Tons:100t/m Max Tons:100t/m Max Tons:100t/m
33
1V下刀
1V lower tools
20.421 20.422 20.430
Max Tons:100t/m Max Tons:100t/m Max Tons:100t/m
20.431 20.440 20.441
Max Tons:100t/m Max Tons:80t/m Max Tons:80t/m
分段方式 sectioning of lower tools
34
多V下刀
V lower tools
20.500
20.503
20.506
20.501 20.504 20.507 35
20.502
20.505
20.508
多V下刀
V lower tools
20.509
20.512
20.515
20.510 20.511
20.513 20.514
20.516 20.517
36
多V下刀
V lower tools
20.530 Max Tons:80t/m
20.541
组合凹模
Multi-V dies
20.560 Max Tons:100t/m
20.531 20.540
Max Tons:80t/m Max Tons:60t/m
20.550 20551
Max Tons:100t/m
20.561
Max Tons:100t/m
37
下刀附件
Accessories for lower tools
20.600 20.601 20.602
20.603 20.604 20.605
20.606 20.607 20.608
38
下刀附件
Accessories for lower tools
20.609 20.610 20.611
20.612 20.613 20.614
20.615 20.616 20.617
39
40
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