一种大悬臂6101B铝合金型材生产工艺试验研究  

Research on production technology of 6101B aluminum alloy profile of large cantilevers

作　　者：满正良 张燕飞[1] 王强[1] 杨瑞青[1] 于峰 胡天龙 MAN Zheng-liang;ZHANG Yan-fei;WANG Qiang;YANG Rui-qing;YU Feng;HU Tian-long(Northeast Light Alloy Co.,Ltd.,Harbin 150060,China)

机构地区：[1]东北轻合金有限责任公司,黑龙江哈尔滨150060

出　　处：《轻合金加工技术》2020年第3期38-42,共5页Light Alloy Fabrication Technology

摘　　要：介绍了一种大悬臂6101B铝合金型材的试验过程。试验研究了铸锭均匀化工艺、挤压模具设计、挤压工艺及淬火时效工艺对型材力学性能、电导率、型材各部分尺寸焊缝质量的影响,最终确定了该型材的最佳生产工艺。This paper introduced the test process of 6101B aluminum alloy profile of large cantilevers.The effects of ingot homogenization,extrusion die design,extrusion process and quenching aging process on the mechanical properties,electrical conductivity and weld quality of profile were studied.Finally,the optimum productiou process of the profile was determined.

关 键 词：6101B铝合金 大悬臂 型材 模具设计 挤压工艺 焊缝质量 热处理工艺 

分 类 号：TG379[金属学及工艺—金属压力加工]