Welding is the process of joining two metal components by melting them together. Welding any material is a challenging process requiring experience. Welding light weight metals like aluminum requires the utmost precision to ensure a strong bond.

In the manufacturing and development of heat exchangers, we have seen the move towards aluminum as the key metal used to manufacture radiators, charge air coolers, heat exchangers and even diesel fuel tanks. The thermal efficiency and light weight aspect of aluminum has allowed the evolution of newer technologies in the heat transfer industry.