摘要
采用镦挤与等温挤压相结合的精密成形工艺对某武器装备上7A04超硬铝合金壳体进行加工。通过分析确定了最佳的工艺方案,设计了热镦挤模具和等温挤压模具。在生产中应用该工艺可提高产品生产效率和材料利用率。
The 7 A04 super-hard aluminum alloy shell of a weapon equipment was processed by the precision forming process of upsetting extrusion and isothermal extrusion. Through analysis, the best process scheme was determined, and the hot upsetting extrusion die and the isothermal extrusion die were designed. The application of this process in production can improve the production efficiency and material utilization rate.
引文
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