The new PUK masters the welding of accessories, applying metal, fastening work, welding eyelets, sealing pores, generating seams, welding precious metals incl. silver as well as copper and bronze and all alloys suitable for welding, even material thicknesses of less than 0.2 mm.
THE ORIGINAL PUK FINE WELDING SYSTEM
that is very close to laser welding in terms of working method and range of applications. On workpieces with a thickness of 0.2 mm or greater, it is an effortless process to produce robust welds.
The PUK 5.1 precision welding equipment puts a whole host of possible applications for jewellery production at your fingertips. Structures made from sheet or wire elements can be just as easily done as tack welds and repairs to jewellery parts, restoring missing parts or filling of pores by applying welding wire - and many more options, the PUK 5.1 is able to produce anything from the smallest of repairs to volume production, and even the most extraordinary of new creations.
As soon as the tip of the electrode of the welding hand piece touches the workpiece, the welding process starts automatically. At the contact point, under an inert gas atmosphere, a melting process with a diameter of between 0.3 and 3.0 mm takes place (depending on material and setting).
In addition to many precious metal alloys such as gold, silver and platinum, many non-ferrous metals such as copper and tin alloys, many steels, titanium and aluminium alloys are suitable for welding. All alloys suitable for laser or TIG welding can also be welded with the PUK 5.1.
Facts that speak for themselves:
The operating concept of the PUK 5.1 combines the advantages of a modern touchscreen with the tried-and-true operation via a rotary controller. Thus the intuitive and safe setting of the device is guaranteed at all times.
Correctly set the device in two steps:
1. Select metal group
2. Select welding situation
Recommended setting range:
A blue bar indicates the setting range recommended by our goldsmiths.
The "red" range:
– the further development of a proven technology...
The patent-pending system for welding process monitoring
· New software for contact monitoring of the hand piece
· Prevention of welding errors through interruption of weld if excessive pressure is applied to the electrode
· Increase in service life of electrode tip
· Prevention of tungsten inclusions on sensitive surfaces or on workpieces and materials that still require further processing
· Improvement in the overall weld quality through more uniform processing
· Error prevention in the handling: Increase in process reliability and more consistent quality for larger quantities
· Learning function: More rapid and simpler learning of correct welding procedure, especially for beginners
Faster progress to better results – "blind operation" with single-handed operation. Concentration remains focused on the workpiece.
Even higher-performance LED lighting in our new premium welding microscopes. More uniform illumination of the working area - more flexible use of the microscope. These microscopes can also be used as fully equipped workplace microscopes - not just for welding.
Setting of parameters for "Power", "Time" and menu navigation with one single rotary controller.
Individual device set-up using the settings menu, e.g. preselection of welding cycle, calling operating levels up on screen and hiding them again, e.g. program memory, expert level, tack welding ...
Extremely simple touchscreen operation. Now with slide function!
Preselection of two different welding cycles
The application range of the PUK 5.1 is further expanded with material thickness down to less than 0.2 mm allowing the welding of wires and sheets with even greater control.
Shorter repetition rates and serial pulses enable a continuous workflow. With this setting, the PUK offers the opportunity to shape the added material as desired and to significantly improve the welding characteristics of highly thermally conductive materials such as silver, copper and bronze.
NEW: EXPANDED SELECTION OF METALS
Optimised welding parameters for copper and bronze. The PUK takes over full control despite the high thermal conductivity.
Informative help windows support the intuitive operation
For temporarily fixing metal parts
Using the foot switch can make work safer and easier when working on difficult workpiece constructions.
Quality for your requirement: We place great value on the highest production and safety standards and guarantee the reliability of our products.