explosive welding

Explosive welding is a technique that joins metals by impacting them together at high velocity using an explosive force. This process creates a weld in microseconds through rapid plastic deformation at the interface. A key advantage of explosive bonding is its ability to join metals that are metallurgically incompatible, such as aluminum and steel or titanium and steel. The resulting weld often exhibits a wave-like appearance due to the jetting action of the metal between the plates during the process. This method is distinct from other welding techniques that rely on heat to melt the base material.12