摘要
研究了三种不同的快速热处理工艺对A356.2铝合金轮毂上下轮缘的性能影响。结果显示,采用固溶+人工时效为540×60min+120×30min+200×30min的快速热处理方法达到了行业内标准。该工艺可将现有行业内通用的T6热处理固溶和时效工序均缩短至1小时以内。
The effects of three different rapid heat treatment processes on the performance of upper and lower flanges of A356.2 aluminum alloy hub were studied.The results show that the rapid heat treatment method of solution+artificial aging is 540×60min+120×30min+200×30min,which meets the industry standard.The process can shorten the solution and aging processes of T6 heat treatment commonly used in the existing industry to less than 1 hour.
作者
董浩
庄鹏程
张壮
昝建玖
刘军
DONG Hao;ZHUANG Peng-cheng;ZHANG Zhuang;ZAN Jian-jiu;LIU Jun(College of Materials,Hefei University of Technology,Hefei 230009,China;Anhui Tople Automobile Technology Co.,Ltd.(formerly Anhui Foster Aluminum Products Co.,Ltd.),Anqing 246121,China)
出处
《世界有色金属》
2019年第16期158-159,共2页
World Nonferrous Metals
基金
安徽拓普勒汽车科技有限公司（原安徽福斯特铝制品股份有限公司）（201904a05020084）
安徽省重点研发计划项目（201904Aa05020084）
长丰-合肥工业大学产业引导资金（JZ2019QTXM0281）
安徽万安资助项目（W2019JSKF0210）的资助
