Electrical welding - Import export

Welding assembly

A new generation of bright welding wires With the development of WDI PLATINARC, we have succeeded in combining the good properties of copper-plated and non-copper-plated welding wires. The Platinarc welding consumables are characterised by therefore by: Low contact tip wear Best wire feeding properties Minimal silicate precipitation in the weld sea Low splash formation Low copper content in welding fumes Stable electric arc

This welding technology provides perfect process control with the BEHAbelt HP01 hot press especially developed for belt profiles and the associated PPuls Element temperature control for sophisticated industrial production of a welded connection. Thanks to the small design and a number of smart design details this hot press is perfectly suitable for onsite use and in confined spaces. The unit can be made upon request of the customer as a water or aircooled version. HP01 is the best choice for the best welding results in particular for the production of overlap welds of belt profiles.

Elastic monolithic PU conveyor belts from BEHAbelt offer new fabrication possibilities. Due to the lack of traction layers joining by finger welding is no longer necessary, as the monolithic belt has a homogeneous design – even in the weld seam. The welding device HS from BEHAbelt is a simple, handy, reliable and costeffective tool for butt joining of monolithic belts. Depending on customer requirements, two versions are available with the joining table and heating paddle for max. belt widths up to 400 and up to 800 mm. The simple operation in combination with the intuitive production aids ­enables a repeatable and highquality connection of the belts. Optional adapter plates ensure precise positioning and clamping of the butt ends to be welded.

The BEHAbelt EErgo paddle welding tools were specially developed for the connection of PU and TPE profiles or flat belt strips. · Strong, fiberglassreinforced ergonomic housing. · Unique control panel for onehanded operation. · No adhesion of PU and TPE materials, thanks to Tefloncoated welding paddle.

Plastic-coated steel cablestrands are cut to length using a special shear cut module and then stripped with the cutting module of the AM3500 without the wires "jumping open".Bare steel cable wires are transported by the modified AM 3500 directly to the special cutting machine, which is coupled between the AM 3500 and the material stacker and which cuts the material to length by a thermal process. Due to the special electric welding process used here, the individual wires do not twist up during cutting, and a smooth rope start and a smooth rope end without thickening are produced. Long steel cable wires/strands are placed in a tray after processing, while short pieces of material fall down a chute into a collecting container. With the high-performance solution developed by Metzner, the customer can process different types of material in different processes. Further advantages of the machinery are high precision, high quality, an increase in productivity and lower personnel costs.

The new handwelding gun model is characterized by greater flexibility in handling and application. One advantage, for example, is that the converter is no longer inextricably linked to the gun but can be easily replaced by the customer himself. In addition, it is now possible to turn the sonotrode and converter into the desired working position in just a few simple steps. Moreover, if the working frequency changes, only the converter has to be replaced. The practical ultrasonic handheld welding device is suitable for "mobile" welding of single applications with a straight grip (model HSGG). It is excellently suited for repair, postprocessing, small series production, and for manual workstations in applications such as ultrasonic welding, cutting, rivets, or punching. With its complete synthetic design, it is very light.

Testing & Certification of welded structures and electrical conductors

The rutile-basic-coated special-purpose electrode has a non-conductive and water-repellent coating for manual wet underwater welding. It is suited for assembly and repair welding in up to 20 m water depth for offshore and harbour construction, shipbuilding, and steel hydraulic engineering. High-quality welds require appropriate weld preparation, well-trained personnel, and compliance with recognised standards of good practice.

Surfacing electrodes for diverse demands acc. to hardness, toughness, type of stress, machina