Welding and coating systems - joke Technology GmbH - #9

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428 5 i Bestseller! Tel. +49 (0) 22 04 / 8 39-0 • Fax +49 (0) 22 04 / 8 39-61 • info@joke.de 5. Welding and coating systems // 5.1. Welding units and accessories The system is complete A machine welding torch and different hand welding torches give you the choice: Freehand welding or the exact positioning and point-precise welding of a component with the aid of a cross table. The foot pulse switch generates the welding impulses, whilst the foot pedal controller for the welding torch allows the delicate control of the necessary welding energy for TIG, TIG pulse and AC welding. The transport trolley makes your welding station mobile and flexible. Apart from the welding unit the trolley also offers space for the gas bottle, the cross table and other accessories. The automatic welding helmet with optional pocket magnifier ensures best visibility at work. The spare part and accessory set delivers everything it promises. The JOKE® multiSpot 2 technology The JOKE® multiSpot technology has revolutionised repair and modification welding for tool and mould making. Easy, quick and safe – the ideal system for efficient on-site tool repair. Specially developed for pulsed welding applications. Such fine and precise welding has so far only been possible with a laser. The special electrical arc formation allows point-exact welding. No other system puts finer points and seams on surfaces, edges, grooves, engravings etc. And this with filler wires from 0.2 mm. Weld penetration and shrinking or distortion of the base material are minimised to a point where they become technically meaningless. JOKE® multispot technology ensures best possible junctures and high-strength diffusion welds are guaranteed. The two welding modi “TIG DC Puls” and “TIG AC” round off the diverse range of applications for this system. Welding station JOKE® multiSpot 2 One system – six welding processes 1. multiSpot single pulse for the finest and point-precise welding results 2. multiSpot continuous pulse for finest weld seams 3. TIG DC for smaller and medium repair or build-up jobs 4. TIG DC pulse with continuous electric arc. Lower heat generation than TIG DC 5. TIG AC for welding on aluminium 6. Electrode for rough welding jobs (i.e. in construction)