摘要
进行6005A铝合金中厚板在线和离线挤压工艺试验,根据6005A铝合金内控成分与时间-温度-性能曲线,确认对应的淬火敏感区间,在不同的淬火敏感区间采用不同的淬火方式,进而优化6005A铝合金中厚板在线挤压工艺,使中厚板产品从离线生产转为在线生产,减少了工序,提高了成材率、生产效率,降低了工时,节约了成本。
Online and offline extrusion process tests of 6005A aluminum alloy plate were carried out.According to the internal control composition and time-temperature-performance curve of 6005A aluminum alloy,the quenching-sensitive interval was correspondingly determined.By adopting different quenching methods in different quenching-sensitive intervals,the online extrusion process of 6005A aluminum alloy plate was optimized,which varied the plate product from offline production to online production.As a result,the work process was reduced,the yield rate and production efficiency were improved,thus reducing working hour and cost.
出处
《装备机械》
2024年第2期24-26,41,共4页
The Magazine on Equipment Machinery
关键词
铝合金
中厚板
挤压
工艺
Aluminum Alloy
Plate
Extrusion
Process
