Characters Unique design LO180 is design for repairing the small and medium size mould as well as repairing the big moulds with the weight a few tons. The compact and portable design is easy for moving outside to do service on site. No more deformation No more deformation with our optimized laser welding solution and even working with high laser power. No air-hole TPM provide special welding materials as well as techniques aimed at avoiding air-hole. High energy output The laser output is stable and high energy. And it can deal with all kinds of the metal, such as mold steel alloy ,Copper, Cu be, Aluminum alloy and Titanium alloy. The welding result is perfect. Ergonomic Solution for welding The machine is easy to operate and could be more ergonomic for the human. The operator could keep long time working and feel no less tire. Amplitude modulation improve the welding quality The single pulse shape could be modulated, it is a new and advanced technology which improves the welding Quality extremely. Large memory for the welding data 128 sets of different data can be preset and the operator works more flexible to apply the suitable parameter for welding different materials High hardness The hardness reaches to HRC50-HRC58 after welding which is very important for mold repairing.