Business Group11

1. Contents Solid state welding Cold welding Ultrasonic welding Friction welding Resistance welding2.  It is defined as metal pieces or parts that arejoin…

Engineering friction welding

1. Aluminum Frcition Welding 2. Contents • Concept of friction welding. • Types of friction welding (Inertia, stir ) • Metallurgy of friction welding. • Advantages…