Acta Metallurgica Sinica (English Letters) ›› 1989, Vol. 2 ›› Issue (10): 266-271.

• Research paper • Previous Articles     Next Articles

SPREADING PHENOMENON OF Al/Cu CONTACTING REACTION BRAZING

CHEN Dinghua QIAN Yiyu HUANG Jihua Harbin Institute of Technology,Harbin,China Divison of Welding,Harbin Institute of Technology,Harbin.China   

  • Received:1989-10-11 Revised:1989-10-11 Online:1989-10-11 Published:2009-10-10

Abstract: The reactive spread behaviour of Cu particles on the surJace of Al has been studied.The role of oxide film and the .formation mechanism of the joint during Al/Cu contacting reaction brazing have been discussed.

Key words: Al/Cu interface, brazing, reaction spread, oxide film