It introduced a stamping process based on three-step of fender, in order to reduce the quantity of dies, and decrease the tooling investment. The product characteristic, stamping formability, and die structure were analyzed. The die quantity of fender was reduced from four-step to three-step by using several compound structures. The side flanging and side piercing, the side restriking and side piercing were arranged in the same step, and the process plan was industrialized application finally. The three-step process was proved to be a feasible plan by practice. So the die quantity was reduced, the stamping efficiency was improved, the die development and production cost were cut down. The quality of three-step process could meet the demand of fender mass production, so there was some reference significance for shorten the stamping process.
The Stamping Process and Die Design of Fender Based on Three-Step
Lect. Notes Electrical Eng.
2022-01-13
16 pages
Article/Chapter (Book)
Electronic Resource
English
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