Tag - design of die casting parts

Design of Die Casting Parts

Wall thickness.Wall thickness affect filling and injection. Ejection off mould.Ejection off mould is main issue during production.The designer have to calculate draft and ejection force of cavity and core.Normally,draft will be 1 to 3 degree.Outer draft will be 1 degree if inner draft is 2 to 3 degree. In design of die casting tooling,multi-sliders have to put each side of mould evenly. Some die casting parts need surface treatment like powder coating,therefore,it is necessary to avoid spure put on the outer surface. [...]