![](https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/RSW_AL-HD-Gun-scaled-e1703170247336-2000x1000.jpg 2000w, https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/RSW_AL-HD-Gun-scaled-e1703170247336-300x150.jpg 300w, https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/RSW_AL-HD-Gun-scaled-e1703170247336-1024x512.jpg 1024w, https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/RSW_AL-HD-Gun-scaled-e1703170247336-768x384.jpg 768w, https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/RSW_AL-HD-Gun-scaled-e1703170247336-1536x768.jpg 1536w, https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/RSW_AL-HD-Gun-scaled-e1703170247336-2048x1024.jpg 2048w)
Robotic Aluminium Spot Welding
The most robust welding solution for AL Resistance Spot Welding !
Aluminium Resistance Spot Welding
Several different types of alloys are used in Automotive, mainly from the 5xxx and 6xxx series. Depending on the applications, they can take the form of sheets, mould castings or extruded strips. They can be used in most parts of bodies, opening elements and battery casings. Various thicknesses and grades can be combined, with or without adhesive, whose use is fast growing to enhance the rigidity of assemblies. Then, in most cases weld is combined with structiral adhesive bonding.
A strong welding current is necessary to weld Aluminium almloys due to their high levels of electrical conductivity, but the welding time is very short (60 to 200 ms). The use of force profile ensure the best weld quality (force increase during squezze and forging).
![](https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/ALU_spot_02.jpg 805w, https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/ALU_spot_02-300x220.jpg 300w)
State of the Art detailed in clear Welding Guidelines
The guidelines are established to support at early stage of the project. It describes how to implement RSW to parts design, how to determine robust welds : defines weld parameters (welding current combined to force profiles), weld stength, type and size of equipment required. In some case additionnal information can be provided, due to specific condition of parts configuration, pairing thicknesses distibution, structural adhesive or any other customized situation : our welding lab experts can support with trials and expertise.
![](https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/Weld-Lab-Testing-1-2000x1333.jpg 2000w, https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/Weld-Lab-Testing-1-300x200.jpg 300w, https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/Weld-Lab-Testing-1-1024x683.jpg 1024w)
Combining Weld Gun and Controller
Competitive complete work stations, covering part combinations ranges from thin to thick aluminium materials. Full compatibility, Clear and documented behaviour.
- Welding guns – stiff design – servo with force sensor and brake
- IBox controller driving the weld gun : forcel profiles – centralize management of all welding data and parameters.
High reliability & guaranteed performance and compatible with any robot. The full package can include the Robot F-Package, dresser and caps changer.
![](https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/Aluminium-Welding-Package-1-2000x1333.jpg 2000w, https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/Aluminium-Welding-Package-1-300x200.jpg 300w, https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/Aluminium-Welding-Package-1-1024x683.jpg 1024w)
Weld Gun & Controller packages
Weld Gun Type | R3D | RCH | RWH | RHH-RHG |
---|---|---|---|---|
Frame | C | C | X | X |
Force sensor | yes | yes | yes | yes |
Design force | 8kN | 12kN | 12kN | 12kN |
Controller Type | iBox 800 | iBox 1200 | iBox 1200 | iBox 1200-2400 |
Design Current | 35kA | 55kA | 55kA | 55kA-65kA |
Adaptive mode | Option | Option | Option | Option |
Our Products
Pinces robot HD
![](https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/HD-Weld-Gun-RCH-J.png 800w, https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/HD-Weld-Gun-RCH-J-300x212.png 300w)
Armoires de soudage et logiciels
ARO dispose d’une large gamme d’armoires de soudage intégrant les dernières générations de commandes programmables. De l’armoire standard AC/MFDC jusqu’aux concepts les plus évolués (auto-adaptatif)
![](https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/Controls1-2000x1347.jpg 2000w, https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/Controls1-300x202.jpg 300w, https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/Controls1-1024x690.jpg 1024w)
Consommables
ARO propose une gamme diversifiée d'électrodes et d'allonges pour toutes les applications de soudage. De différentes formes et de différentes matières, ces éléments permettent de réaliser des soudures de haute qualité même dans les conditions les plus sévères. ARO propose également des électrodes et allonges suivant plans et standards clients.
![](https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/Consumables-1-2000x1333.jpg 2000w, https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/Consumables-1-300x200.jpg 300w, https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/Consumables-1-1024x683.jpg 1024w)
Accessoires de soudage
Une large gamme d'accessoires et de périphériques fiables deviennent les éléments incontournables pour une solution de soudage performante.
![](https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/spring-balancer-e1703148175639.png 1970w, https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/spring-balancer-e1703148175639-265x300.png 265w, https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/spring-balancer-e1703148175639-906x1024.png 906w, https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/spring-balancer-e1703148175639-768x868.png 768w, https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/spring-balancer-e1703148175639-1359x1536.png 1359w, https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/spring-balancer-e1703148175639-1812x2048.png 1812w)
Composants de soudage
ARO gère sa propre gamme de transformateurs, servomoteurs et commandes électroniques car ce sont les éléments essentiels du procédé de soudage par résistance.
![](https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/Mounting-Motors-2000x1334.jpg 2000w, https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/Mounting-Motors-300x200.jpg 300w, https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/Mounting-Motors-1024x683.jpg 1024w)
![](https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/HD-Weld-Gun-RCH-J.png 800w, https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/HD-Weld-Gun-RCH-J-300x212.png 300w)
![](https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/Controls1-2000x1347.jpg 2000w, https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/Controls1-300x202.jpg 300w, https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/Controls1-1024x690.jpg 1024w)
![](https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/Consumables-1-2000x1333.jpg 2000w, https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/Consumables-1-300x200.jpg 300w, https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/Consumables-1-1024x683.jpg 1024w)
![](https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/spring-balancer-e1703148175639.png 1970w, https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/spring-balancer-e1703148175639-265x300.png 265w, https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/spring-balancer-e1703148175639-906x1024.png 906w, https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/spring-balancer-e1703148175639-768x868.png 768w, https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/spring-balancer-e1703148175639-1359x1536.png 1359w, https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/spring-balancer-e1703148175639-1812x2048.png 1812w)
![](https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/Mounting-Motors-2000x1334.jpg 2000w, https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/Mounting-Motors-300x200.jpg 300w, https://www.arotechnologies.com/fr-fr/wp-content/uploads/sites/3/2023/12/Mounting-Motors-1024x683.jpg 1024w)