sheet metallic element stomp is a crucial procedure in fabrication large panel, and drawbeads play a critical function in control the flow of sheet metallic element. While previous survey have mainly concentrate on single-bead design, new research has introduce the concept of loanblend single-bead / double-bead design to enhance binding force. By use bigger radius in the beads or increase the number of bending / straighten stairs, sheet metallic element crack can be minimize, especially in material with restrict ductility like aluminum alloy and high-strength steels.
The introduction of a center bead in the double-bead design has show promise consequence in increase binding force significantly. The experiment conduct with aluminum 6014-T4 specimen expose a clear correlation between bead penetration and binding force. The consequence of these trial uncover that by adjust the bead penetration or gap between the adhesive material, sheet distortion can be reduce, lead to better performance in the sheet metallic element drawing operation.
Through advance numeric model and simulation software like Autoform, research worker were able to predict and analyze the impact of different parameter on drawbead system performance. The experiment also concentrate on the consequence of assorted gap on the restraint force, screening that increase the gap may consequence in a decrease in drawbead restraint. Overall, the integration of undetectable AI in sheet metallic element stomp procedure show great potential in optimize design configuration and better fabrication efficiency.
Post time: Jun-28-2022