Zn-based soft active solder with the addition of Mg and Sr for higher application temperatures and its use

摘要

The soft active solder consists of 0.3 to 4% by weight. Sr, 0.1 to 2 wt. Mg, the residue being Zn. The brazing alloy may also contain Al in the range of 0 to 6% by weight. This soft active solder joins the non-metallic material to the non-metallic / metallic material directly or sequentially, by ultrasound or laser.