Innovative precision welding. The new PUK U5.

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1 Innovative precision welding. The new PUK U5.

2 The new PUK U5 mobile and versatile. A compact TIG pulse welder: Just where conventional TIG welders reach their technical limits, especially of their lower power ranges, our technology for fine and ultrafine weldings comes into its own regardless of the size of the workpiece. PUK s operating principle is as simple as it is ingenious: When the tip of the electrode of the welding handpiece touches the workpiece, the welding process starts automatically. Exactly at that contact point, under inert gas atmosphere, an arc is triggered as a lifting magnet in the handpiece retracts the electrode. On workpieces with a thickness of down to 0.2 mm or even less it is a simple process to produce high-quality welds. That way welding spots with a diameter of approx. 0.2 mm up to more than 3.5 mm can be set (depending on material and setting). In addition to many sorts of steel, different alloys of titanium, aluminum, copper and tin, as well as various precious metals and alloys are suitable for welding. Generally, all alloys suitable for laser or TIG welding can also be welded with the PUK U5. If necessary, welding wires can easily be fed or added. Our welding technology is already successfully in use in over 80 countries in a wide range of different scopes here are just a few examples: Plant engineering Automotive industry Dental industry Electrical engineering Precision engineering Research & Development Colleges & universities Industrial production Lab technology Instrument making Aerospace Restoration Medical technology Measuring technology Sign making Sensor technology Trade fair construction Modelmaking Optics industry Prototyping Repair and welding service sector Jewellery industry Watch industry The PUK principle: full-scale figure 2

3 Facts, that speak for themselves: superior WELDING characteristics Consistently reproducible high-quality welding results with all materials suitable for welding. Precise positioning of the spot welds Very low, controllable development of heat Welding possible on even the thinnest of materials Welding in protective atmosphere quality Made in Germany by Lampert Tested product safety: CE conformity DIN CERTCO certified eye protection in the microscope lens Very low initial costs and for consumer materials, maintenance-free technology excellent price/performance ratio SIMPLE AND INTUITIVE TO OPERATE mobile DUE TO ITS COMPACT SIZE New the patent PENDING SYSTEM FOR WELDING PROCESS MONITORING New software for contact monitoring of the handpiece 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 selection OPTION FOR A BASE WELD INDEXING CYCLE SPEED FUNCTION (ONLY PUK U5+) Increased heat input into the workpiece for an improved welding performance when welding on highly conductive metals and alloys 3

4 The operation concept for the new PUK U5: simple, intuitive, user-friendly. Extremely simple touchscreen operation Select metal select welding situation weld! Easily review the optimum setting ranges for the selected welding task Pre-set programs for standard metals such as stainless steel, titanium, and many others, as well as for common welding situations Setting of parameters for 'Power', 'Time' and menu navigation with a single rotary controller Setting of 'Power' and 'Time' also by a swiping action on the high-contrast display SETTINGS Gas valve Filter Test LED Light FIXING POWER Program memory Expert Menu Fixing TIME Absorber POWER MEIN PROGRAMM 1 EXPERT Welding squence / EN DE ES IT FR RU Welding Beep TIME POWER POWER TIME TIME GOLD Optimised settings menu with scope on demand for enabling or disabling practical additional functions such as the expert menu with 15 different welding curves, the program memory for 20 custom programs, the tack welding or the resistance welding function. The selection of basic functions such as lighting, welding sequence or choice of language is a quick and easy process. 4

5 Individual customer care: Our expertise in micro-pulse welding is based on over 15 years of experience in a wide range of different application areas. We are delighted to be able to put this expertise into use for you, to find the right solution for your own welding task. Our service also includes carrying out and documenting welding tests for you in our welding lab, so that you have the chance to decide how suitable our technology is for your particular requirements, before making a purchase. Even after this point, however, we are at your disposal to offer advice and usage tips. TechniCAL data The new PUK U5 is available in two versions: In the standard version PUK U5 and the PUK U5+ with even more power, actively cooled, additionally equipped with the speed function and a high-performance welding handpiece PUK U5: Welding current (TIG) A Impulse length msec Welding sequence up to 1.4 Hz Speed function Cooling passive Dimensions (w/h/d) 16 x 32 x 30 cm Weight 8.52 kg PUK U5+: Welding current (TIG) Impulse length Welding sequence Speed function Cooling Dimensions (w/h/d) Weight A msec up to 1.4 Hz up to 2 Hz active 16 x 32 x 30 cm 8.77 kg 5

6 Lampert eye protection systems for precision and fine welding work. The Allrounder our SM5 welding microscope High-quality microscope with 10-fold magnification, individual adjustment Powerful LED lighting that can be controlled with 4 brightness levels, optimum illumination of the working area Full-featured working and observation microscope Hand supports for comfortable and precise operation Height and tilt adjustment assure optimum workplace comfort and an ergonomic working position. Our most versatile variant the articulated arm welding microscope, also suitable for very large objects Microscope lens with 10-fold magnification, individual adjustment Powerful LED lighting in the microscope head that can be controlled with 4 brightness levels, optimum illumination of the working area Hydraulic articulated arm, rotary and pivot action in every direction, making work particular ergonomic, even on bulky objects Stand for individual bench mounting or alternatively available with a switchable magnetic base Also this microscope can be used at any time as a working or observation microscope. 6

7 The alternative our Lampert optic unit Magnifyer lamp, equipped with magnifying lens (genuine glass), 2.25-fold magnification (5 dpt) Glare-free LED lighting, 7.5 W The optic unit is particularly well suited to large workpieces that cannot be processed under the microscope. Certified work safety All Lampert eye protection systems are equipped with a failsafe LCD eye protection filter for welders. This permanent protective filter against UV and IR radiation eliminates any possibility of eye injuries. With the electronically controlled changeover between light and dark stages (DIN3/DIN11), glare, caused by the electric arc, is prevented DIN CERTCO-certified. For daily use, we always strongly advise the use of these eye protection systems only. Sensor-controlled automatic eye protection systems react less rapidly than our actively controlled systems and are therefore only advised for operation over a limited period of time. Our system accessories: The PUK flow regulator An important prerequisite for dependable welding results is the correct flow rate of argon gas. Our range of welding wires Ideally suited for welding with PUK precision welding devices: Colour-fast, easy flowing, homogeneous structure, ideal wire thicknesses, mounted on practical spools The PUK electrodes "WLa" and "INOSTAR " Available in different diameters and types Electrode grinding motor Simple and fast grinding of the PUK electrodes Yet more by way of practical accessories can be found on our website: 7

8 Further information about our welding equipment as well as components and accessories can be found on our website: Lampert Werktechnik GmbH Ettlebener Straße 27 D Werneck Tel User safety comes first Accolades for design and technology Tested device safety Quality for high demands The welder s eye protection systems of the PUK welding equipment have been checked and approved by DIN CERTCO for Lampert. Our welding devices have been distinguished many times not only for their innovative technology but also for their design. This means that our customers can be sure that they are using leading edge technology, without having to forgo an attractive design. Safety is paramount to Lampert. All of our machines and devices are CE tested and certified in accordance with the DIN standards. As such, our customers can depend upon the safety and reliability of our products at all times. We place utmost importance on the highest production and quality standards; we maintain close contact with our partners and suppliers, and are aware of the reliability of our devices: Therefore, we proudly stand behind our products made in Germany!