Traditional Culture Encyclopedia - Traditional stories - What is brazing? What are the brazing methods?

What is brazing? What are the brazing methods?

Brazing is a method to connect weldments. Metal materials with melting point lower than that of base metal are used as brazing filler metal, and the weldments and brazing filler metal are heated to above the melting point of brazing filler metal and below the melting temperature of base metal, and the base metal is wetted with liquid brazing filler metal to fill the joint gap and diffused with base metal.

Brazing methods include: high frequency induction brazing, flame brazing, resistance brazing, furnace brazing, phase brazing, soldering iron brazing, ultrasonic brazing, etc.