Tag Archives: heat

Introduction Explosion welding, also known as explosive welding or EXW, is a solid-state welding process that uses the energy generated by a chemical explosion to bond two or more dissimilar metals or alloys. The process is characterized by the formation of a high-velocity jet of metal that collides with a …

Electric Resistance Welding Introduction Electric resistance welding (ERW) is a joining process that has become a popular and important method in the manufacturing industry.  It is a type of non-fusion type of welding process. It involves the use of electric current to generate heat and pressure, which fuses two or …