flanging

n.

卷[折]边，折缘，凸缘，外（缘）翻边，翻口；制成法兰；

hole flanging孔翻边；孔凸缘加工

flanging machine[机]折边机

Self-flanging nut and joint construction
Methods of necking-in and flanging tubular can bodies
On stretch and shrink flanging of sheet aluminium by fluid forming
Method and apparatus for necking and flanging containers
The formability limitation of the hole-flanging process
An analytical and experimental study of stretch flanging
Effective Models for Prediction of Springback In Flanging
Finite-element simulation of hole-flanging process of circular sheets of anisotropic materials
Improvement of hem quality by optimizing flanging and pre-hemming operations using computer aided die design
Prediction and elimination of springback in straight flanging using computer aided design methods : Part 1. Experimental investigati...