Brazing

Brazing is joining of similar or dissimilar metal (parent materials) by using heat and braze material (filler material) whose melting temperture is normally above 450 C and below the melting temperature of parent materials being joined.Microtech induction brazing machines are made to replace conventional brazing methods, with more reliable / repeatable brazing without flame and smoke.Brazing temperature can be controlled from 450 C to 1200 C for most of the brazing applications.

https://www.youtube.com/watch?v=gx11Ply-0lc