This paper describes the concept design, finite element analysis. and runner & gate design for die casting involved in the development of lightweight Mg seatframe. The major goals are to achieve weight reduction and cost down with Mg seatframe compare...
This paper describes the concept design, finite element analysis. and runner & gate design for die casting involved in the development of lightweight Mg seatframe. The major goals are to achieve weight reduction and cost down with Mg seatframe compared to a current production steel frame. Mg seat frame concept was designed by considering the mechanical properties of Mg AM60B diecasting and the optimal design was made by conducting structural analysis with FEM to meet the seat requirement. As a result. 70% mass reduction and 10% cost down were possible through alternative materials and enhanced design in seat frame.<br/>