Recently, the automotive airbag is applied small cars, as well as luxury cars. Housing lower part automotive air bag important components, and is manufactured through cold forging of the second stage. Concentricity and thickness control of housing low...
Recently, the automotive airbag is applied small cars, as well as luxury cars. Housing lower part automotive air bag important components, and is manufactured through cold forging of the second stage. Concentricity and thickness control of housing lower part is important. Concentricity and thickness is not uniform, if there is a problem when the explosion. Therefore, in this study, the finite element analysis through the problems to solve. Concentricity resolved from the companies, but the thickness was not resolved. As a fundamental study, uniform in thickness in order to the selected design parameters that affect the process when finite element analysis was performed. Through finite element analysis could be obtained the product to the desired thickness.