弧形模锻件的模具设计及其锻压工艺简析

Analysis on the die design and forging technology of arc die forging

外形较长、弧形弯曲的2A50铝合金模锻件的结构复杂,对其制坯模、弯曲模、终压模的设计及其成型工艺进行了研究,生产出满足技术指标要求的模锻件,并产生了良好的经济效益。

2A50 aluminum alloy die forgings have complex structure, long-dimensional and arch bending. Through the study of the design and molding process of the preforming die, arc die and final die, qualified forgings was produced and economic benefits were achieved.