摘要
提出了Al-Cu钎焊中使用加入微量稀土元素的Zn基钎料,可起到提高接头强度及抗腐蚀性能的效果。
In brazing aluminium and copper joint, the zine based filler metal contained trace rare earth elements is used. The results show that both the tensile strength and crrosion resistance of brazing joint are increased.
出处
《焊接》
北大核心
1991年第2期10-11,共2页
Welding & Joining
