Aluminium Welding
8Pages

Aluminium Welding Quality Without Compromise

Aluminium Welding About Contents Aluminium Welding 2 ARO Technologies As a world leader in welding equipment and welding systems for the automotive industry for more than half a century, ARO is a name which has become synonymous with resistance welding. Clients choose ARO for its proven superiority in state-of-the-art technology, reliability and quality without compromise. Based in Montval-sur-Loir near Le Mans in France, ARO has a worldwide presence, with branches and production sites in Europe, Asia and North, Central and South America delivering a complete range of services to...

Leading the way in aluminium resistance welding The basic principle of resistance welding is the assembly of two metal parts through fusion under force. This process offers considerable user advantages. Whilst all of these advantages have made Advantages of resistance welding: resistance welding a very widely used process, particularly in the automotive industry, it has up n Cost efficiency - equires only limited investment: flexible R and capable welding equipment - liminates the need for additional E material: no gas, no mounting parts (rivets, screws, bolts) which add cost and require...

A range of high power DC transformers for stationary and robotic applications New resistance welding technologies developed by ARO allow for application of the resistance welding principles most suited to the specific physical and chemical features of aluminium. High welding currents Low electrical resistance Strong thermal conductivity High coefficient of thermal expansion Presence of aluminium oxide on surface Short welding times Elevated and precise force Force control Force profiles Current/force synchronisation Traceability of results Electrode cleaning High welding currents/short...

Elevated and precise force values Only servo-actuators with integrated force sensors iBox: real-time force control can produce force values of up to 2000 daN with the precision and speed required for high quality resistance welding. Force regulation Force profiles To ensure a reliable and robust weld process, the force applied to the electrodes must be iBox is complete force profile management with perfectly controlled. The iBox welding control servo-actuators. The reversibility of the process cabinet provides the ideal solution for this, means that it is possible to increase or decrease...

technik Conclusive results Sophisticated force profiles to set exact parameters for each industrial application Current/force synchronisation iBox creates a large number of sophisticated iBox ensures centralization of all the welding force profiles to guide in the selection of welding parameters, allowing a perfect synchronisation parameters for each industrial application. of welding force with the welding current which Macrographic sections of the welding spots: WITHOUT FORCE PROFILE (-) WITH FORCE PROFILE (+) interacts with the servo-actuator and the force sensor. This feature is crucial...

ARO Solutions ARO makes its welding laboratories in France and the USA available for a broad variety of testing (peel test, macrographic section, radiogram, etc). At the outset of each project, ARO’s welding engineers carry out a full analysis to determine an exact solution. ARO provides a range of powerful, reliable welding products to deliver the ideal solution for any aluminium and aluminium alloy assembly requirement, whether that be a robotic, manual or stationary process. Robotic aluminium welding using more cost-effective, conventional robots Robotic process Robot gun & welding...

ROBOTIC WELDING MANUAL WELDING STATIONARY WELDING MOBILE WELDING ARO CONTROLS ARO SYSTEMS ARO REBUILD PARTS & COMPONENTS ARO Welding Technologies Inc 48500 Structural Drive Chesterfield Township, MI 48051, USA T: +1 (1)586 949 9353 F: +1 (1)586 949 4493 E: usa@arotechnologies.com ARO Welding Technologies SA-NV Koningin Astridlaan 61, 1780 Wemmel, Belgium T: +32 (0)2 555 0750 F: +32 (0)2 523 2024 E: belgium@arotechnologies.com ARO Welding Technologies S.A. de C.V. 43B Sur 4720, Estrella del Sur, C.P. 72190 Puebla, Pue, Mexico T: +52 222 230 00 37 F: +52 222 248 20 65 E:...