In order to improve the quality and efficiency on die casting die design with oblique pin drawing core
the traditional design process was optimized. By using of interrelation of main parts in the die casting die
design was processed from the die cavity toward the outside step by step. Design sequence of the views in the assembly is indicated as follows: main section view
main view
assistant section view
local section view. And then the assistant parts and all parts in detail were designed. Design essentials and skill for each part were discribed. The favorable effectiveness was obtained through practical verification.