折弯机模具
Press Brake Tooling
目录/content
自由折弯的折弯压力对照表/Capacity chart for air bending ………..…… 2
上模夹紧形式/Upper tooling clamping ……………………………………... 3
下模夹紧形式/Dies tooling clamping…………………………………….….. 5
标准上模/Standard punchs………………………………………………….... 7
标准上模85°/Standard punchs 85°……………………………………….. 8
标准上模88°/Standard punchs 88°…………………………………….… 10
标准上模90°/Standard punchs 90°…………………………………....…. 12
标准上模60°/Standard punchs 60°…………………………………….… 13
标准上模26°30°35°/Standard punchs 26°30°35°…………….…… 14
标准R型圆模/Standard R-type round tooling ……………………..…….. 15
标准圆模/Standard round tooling……………………………………....……. 17
复平模具/Flattening tooling ………………………………………………… 18
标准Z型模/Standard Z-type tooing ………………………………………... 20
标准重载直联型上模/Standard heavy duty direct-link type tooling ………… 21
上模附件/Accessories of upper tooling ………………………………….….. 22
1V下模/1V lower dies……………………………………………………….. 23
2V下模/2V lower dies…………………………………………………….…. 35
多V下模/multi-V lower dies ……………………………………………….. 38
插片式下模/Combined dies………………………………………………….. 40
下模附件/Accessories of lower dies ……………………………………….... 41
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 bad upon bending material with a tensile strength ofδb=420 MPa over a length of 1m.
V | 6 | 8孕妇贫血吃什么好 | 10 | 12 | 16 | 18 | 20 | 24 | 32 | 35 | 40 | 50 | 60 | 63 | 80 | 100 | 120 | 130 | 140 | 150 | 160 | 180 | 190 | 200 | 230 | 260 |
b | 4.5 | 5 | 7 | 8.5 | 12 | 13 | 15 | 17 | 二手车过户流程及费用23 | 25 | 28 | 35 | 43 | 45 | 57 | 71 | 85 | 92 | 100 | 105 | 115猪肉萝卜馅饺子 | 130 | 135 | 140 | 160 | 180 |
r | 1 | 1.2 | 1.6 | 2 | 2.5 | 2.8 | 3 | 3.5 | 5 | 5.5 | 6 | 8 | 9.5 | 10 | 12 | 15.5 | 19 | 21 | 23 | 24.5 | 26 | 28 | 30 | 32 | 36 | 40 |
0.5 | 2.5 | | | | | | | | | | | | | | | | | | | | | | | | | |
幼儿园手工制作灯笼 0.8 | 7 | 4.8 | | | | | | | | | | | | | | | | | | | | | | | | |
1.0 | 11 | 8 | 6 | | | | | | | | | | | | | | | | | | | | | | | |
1.2 | | 12 | 9 | 7 | | | | | | | | | | | | | | | | | | | | | | |
1.5 | | | ok2829 15 | 12 | 8 | | | | | | | | | | | | | | | | | | | | | |
2.0 | | | | 23 | 16 | 13 | 12 | 9.5 | | | | | | | | | | | | | | | | | | |
2.5 | | | | | 26 | 22 | 20 | 15 | 11 | | | | | | | | | | | | | | | | | |
3.0 | | | | | | | 30 | 24 | 16 | 14 | 12 | | | | | | | | | | | | | | | |
4.0 | | | | | | | | 44 | 31 | 28 | 23 | 18 | | | | | | | | | | | | | | |
5.0 | | | | | | | | | 53 | 47 | 43 | 31 | 25 | | | | | | | | | | | | | |
6.0 | | | | | | | | | | | 61 | 45 | 36 | 34 | | | | | | | | | | | | |
8.0 | | | | | | | | | | | | 88 | 69 | 65 | 47 | 36 | | | | | | | | | | |
10 | | | | | | | | | | | | | | 110 | 80 | 60 | 47 | 43 | 39 | | 含二的成语 | | | | | |
12 | | | | | | | | | | | | | | | 120 | 90 | 71 | 65 | 58 | 55 | 50 | | | | | |
16 | | | | | | | | | | | | | | | | | 140 | 125 | 115 | 105 | 95 | 81 | 80 | 71 | | |
18 | | | | | | | | | | | | | | | | | | | 148 | 135 | 125 | 110 | 100 | 95 | 80 | |
20 | | | | | | | | | | | | | | | | | | | | | | 140 | 130 | 120 | 110 | 90 |
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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 | 关于水仙花的传说3~8mm | 9~10mm | >12mm |
/ 凹模开口宽度/Die opening V | 6 × t | 8 × t | 10 × t | 12 × t |
| | | | |
折弯力/Bending force for
猎豹汽车怎么样铝 Alu | δb=300 MPa | F=F(表)× 0.65 F=F(chart)× 0.65 |
不锈钢 S.S | δb=700 MPa | F=F(表)× 1.6 F=F(chart)× 1.6 |
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折弯压力吨位计算公式(参考值)
Determination of the bending force for air bending (approximation)
F(chart)= 65 × t2 / V (Ton /m)
上模夹紧形式
Upper tooling clamping
普通斜楔夹紧 重型斜楔夹紧
common wedge clamping High-duty wedge clamping
适用于50t~160t之间欧式上模的安装 适用于220t以上欧式上模的安装
Suited to 50t~160t machines installing of Europe Suited to the installing of Europe type punch