Metal joining process is a manufacturing process. In practice several processes are available to serve the purpose for joining the metal made of simmilar or dissimilar material.
Those several metal joining processes are welding, brazing, soldering, adhesive bonding, and also joining by some mechanical means like Nut & Bolt, Screw & Nut, Riveting and so on.
CLASSIFICATION OF METAL JOINING PROCESSES
Based on the various factors the metal joining processes are classified as following-