The EZ Welder series from Laservall North America LLC in Rhode Island in the United States provides intelligent solution of manual laser spot welding for bench and industrial jewellery applications.
Laservall's exclusive fiber optic beam delivery system creates a "flat top" beam profile permitting a homogeneous weld pool. This means no more dimple in the center of a weld caused by the concentration of heat in the center of the beam produced by other laser welders on the market.