应用于装备轻量化铝合金构件液态模锻成形技术的研究进展

Research Progress on Liquid Die Forging Technique of Aluminum AlloyComponents for Lightweight Equipment

摘要: 在轻量化需求日益提升的大背景下，具有优良成形性能的液态模锻成形技术得到广泛的关注。总结了装备轻量化设计准则以及轻量化设计的关键要点，介绍了液态模锻成形铝合金在装备中的应用，从工艺原理与特点、成形材料、成形模具、成形设备等方面对液态模锻成形铝合金技术的研究进展进行了综述，最后提出了该技术今后的研究发展方向。

Abstract: Under the background of increasing demand for lightweight, liquid die forging technique with excellent formability has been widely concerned. The lightweight design criteria and key points of lightweight design of equipments are summarized, and the application of liquid die forging aluminum alloy in equipments is introduced. The research progress on liquid die forging technique of aluminum alloy from the aspects of process principle and characteristics, forming materials, forming die and forming equipment is reviewed. Finally, the research and development direction of this technique in the future is put forward.