摘要
采用Al-Mn合金为芯材,外层包覆Al-Si合金钎料,内层包覆Al-Zn合金防腐层的覆层铝合金,应用高频焊接的方法制成管材,成形后的管材运用Nocolok钎焊法钎焊。生产出的汽车散热器具有优异的综合性能,有利于汽车工业向轻型化发展。
Clayed aluminium alloy,with Al-Mn as the core and covered Al-Si brazing filler metal layer outside and Al-Zn anticorrosion layer inside,is welded together using high frequency current,then is brazed by Nocolok brazing method.The radiator has excellent integration performance and wider application foreground.
出处
《焊管》
2007年第4期49-50,共2页
Welded Pipe and Tube
基金
广州市科技局基金资助项目(2004Z1-D0021)
项目名称:有色金属特薄壁高频焊管研究与开发