感应式高真空压铸模设计  

Design of a Inductive High Vacuum Die-Casting Die

作　　者：张玉玺[1] 

机构地区：[1]宁波大红鹰学院,浙江宁波315175

出　　处：《模具制造》2012年第1期82-86,共5页Die & Mould Manufacture

摘　　要：在压铸生产过程中,铸件成型受到充填时间的限制,所以必须使用高速高压充型。在合金液凝固之前将其充满型腔才能保证铸件成型。在充型过程中,模具型腔内有部分气体来不及排放,以致使铸件内部形成气孔。本文介绍了感应式高真空压铸模具设计的要点,它是有效提高铸件质量的方法之一,供大家参考。In die-casting processes the die to be forming which is subjected to cavity filling time limit, so they must manufacture products by filing dies at high speed and high pressure. Ensure that the die to be forming by filling cavity with molten metal prior to molten metal coagulation. As for in the process so much gases in the cavity are not discharged into the atmosphere and the inside of products produce so much gas hole. The details of this design require of the inductive high vacuum die-casting process is discussed in this report. It is one of the ways that can improve the quality of die-casting, only for reference.

关 键 词：感应式 高减压 压铸模具 

分 类 号：TG249.2[金属学及工艺—铸造]