Factory specializing in the production of 304L flanging

Flanging refers to the forming method of forming a straight wall or flange with a certain Angle along the closed or unclosed curve edge on the flat part or curved part of the blank by using the role of the die. Flanging is a stamping process. There are many kinds of flanging, and the classification method is not the same. According to the deformation properties can be divided into elongated flanging and compression flanging.

Flanging: it refers to the forming method of erecting straight edge along a certain curve at the edge of the flat part or curved part of the blank.

The main factors affecting the limiting flanging coefficient are :(1) the plasticity of the material

The larger the elongation δ, strain hardening index and anisotropy coefficient of the material, the smaller the limiting flanging coefficient, which is favorable to flanging.