Wang, N. -M. and Tang, S. C., “Applications of the Finite E lement M ethod to Sheet M etal Flanging Operations,” Proc. F irst Int. Workshop (SIMOP-I), Stuttgart, FRG, June, 1985.N.M. Wang, et al, " APPLICATIONS OF THE FINITE ELEMENT METHOD TO SHEET METAL FLANGING ...
Flanging and hemming are two common sheet metal bending processes, which are widely used in automobiles to join inner and outer closure panels for functional requirements, appearance, or safety considerations. During these processes, the... G Zhang 被引量: 13发表: 2001年 Failure Prediction in Sh...
Flanging is a forming process that is commonly used in many high technology industrial applications such as the manufacturing of thin-walled aircraft structures as wing ribs that are formed using rubber-pad forming during the last forming stages with the aim of increasing the stiffness of the compo...
申请(专利权)人: MCCAULEY METAL PRODUCTS, INC. 发明人: Herbert J. McCauley 被引量: 2 摘要: The illustrated apparatus forms a flange at the front or rear end of a bicycle fender, the end of the fender being generally arcuate as viewed in side elevation. The fender is supported on a...
Many industrial applications of sheet metal components require flanges as bearing seats, for tapping threads or to serve as positioning aids. Hole-flanging is a metal forming process used to expand the diameter of holes in metal sheets with the aim of creating hollow cylindrical or cone-shaped ...
In: Altan T, Tekkaya AE (eds) Sheet Metal Forming. Processes and applications. ASM International 19–33 Kazan R, Firat M, Tiryaki AE (2009) Prediction of springback in wipe-bending process of sheet metal using neural network. Mater Des 30:418–423. https://doi.org/10.1016/j.matdes....
Precision research in sheet metal flanging and upset extruding Sheet metal stamping鈥揻orging process is a newly developed composite metal forming process in recent years.Traditional stamping and forging processes are ... JC Luo,XY Wang,ML Guo,... - 《Materials Research Innovations》...
3.Die-surface design method compensating springback of varied curvature bending for sheet metal板材非圆弧弯曲回弹补偿模具型面设计方法 4.The worn wheel tyre contact surface has a concave revolutionary curved form with two principal curvatures.磨耗后的车轮接触面,是内凹圆弧的旋转形成面,有两种主曲率。
[0002] A tool for flanging metal pipes has already been known from, e.g., DE 32 30 444 C2, which tool is intended especially for flanging coated brake pipes of a motor vehicle. This tool, called a flanging press, comprises two parallelepipedic clamping blocks, which have each a pluralit...
Apparatus and methods are disclosed for applying electromagnetic force (EMF) to flanging and hemming metal panels to form a hemmed panel assembly. First and second apparatus and method steps use a translating EMF coil to flange a sheet and to finish a hem by progressive non-planar bending. An...