Aluminum alloy has been widely used in electronic industry because of its good thermal conductivity. Due to the impact of extrusion capacity of extrusion equipment, the popularization of aluminum alloy radiator is limited.

At present, Lori heat sink manufacturer cooperates with a domestic enterprise to use friction stir welding heat sink technology to splice wide-width aluminum alloy heat dissipation structure parts.Friction stir welding technology is adopted to splice narrow width aluminum alloy heat dissipation profile, which solves the problem of insufficient extrusion equipment capacity to produce wide width aluminum alloy heat dissipation profile.The quality of welding seam is stable, the production efficiency is high, and the manufacturing cost is greatly reduced. At the same time, the type and size of this aluminum alloy heat dissipation structure are diversified.

More info about friction stir welded heat sink, please click: http://www.lorithermal.com/friction-stir-welded