The thesis presents a new type of practical die structure with tightwire and idler wheel for angle core pulling of die casting a angle bracket of aluminium alloy.

• 本文给出了生产铝合金斜支架铸件的新型钢丝绳-滚轮斜抽芯压铸模实用结构,论述了模具结构特点和工作原理。