Lampert Precision Welding is world market leader in welding of metals and weldable alloys. The unique characteristic of all Lampert precision welding devices is the TIG pulse welding technique ("PUK principle") which facilitates high-precision and durable fine welding of metals without causing heat strain to the materials. This allows welding of material thicknesses down to 0.1 mm with a Lampert PUK welding device.

The technology is highly versatile: Besides common joint welding with and without flux-cored wire, Lampert welding devices are also suitable for setting gems and pearls, changing ring sizes, surface repairs and many more.