A Constructed PQ2 Chart for Calculating the Optimized Process Parameters in Die Casting of Aluminum Alloy

According to the elementary principle of fluid dynamics, the process of die casting formation of the machine line, die line, optimized operating point is discussed in this paper. Use Access to link the data with functions for each part of these, fix them together in a PQ2 chart, form a production window which could be used in all aluminum alloy achieved is illustrated in this paper.