摘要
针对用户对2219铝合金棒材所提的较高的纵向和横向力学性能要求,通过分析化学成分、挤压工艺、试样热处理制度对该合金力学的影响,确定了2219铝合金的生产工艺。所试制的棒材性能达到了预期的目标值,满足了用户需求。
Effect of chemical composition,extrusion process and heat treatment system on mechanical property of alloy,production process of2219aluminum alloy had been determined.Its performance has reached the expected target,met the requirements of users.
作者
张玉春
陈柏屹
ZHANG Yu-chun;CHEN Bai-yi(Southwest Aluminum (Group) Co.,Ltd., Chongqing 401326;College of Materials Science and Engineering , Jiangxi University of Science and Technology,Jiangxi 341000,China)
出处
《铝加工》
CAS
2017年第5期21-24,共4页
Aluminium Fabrication
关键词
2219铝合金
挤压棒材
高性能
生产工艺
2219 aluminum alloy
extruded bar
high property
production process
