Soudage carrosserie
Une caisse en blanc d’une véhicule typique peur posséder plus de 3,000 soudage par points, bossages et molettes, soit sur des sous-ensembles ou soit pendant l’assemblage finale. Des grande quantités des postes a pinces et machines aux points standard ont été remplacer par des postes et cellules robotique pour la réduction de travail manuelle et l’amélioration de la qualité.
Nos machines sont capable de souder les alliages légers pour la carrosserie
Pour la réalisation de ces machines automatiques, Sciaky faite une analyse des pièces a assembler – des matériaux, géométrie et, niveau de production pour garantie les méthodes le plus effectifs, leurs fiabilité et leurs retours sur investissement. Naturellement, nous garantie aussi votre confidentialité.
Multi Welders
For greater productivity, several resistance spotweld or projection heads can be mounted in one frame, at various angles if necessary, to produce a weld pattern that is mainly limited by the part geometry. Loading/unloading of component parts can be manual or automatic and automatic transfer can be incorporated.
Welding processes can be single-phase, mid-frequency and direct or indirect as appropriate.
Robot Cells
The changing forms of body shape often called for robotised solutions; there are two main choices for resistance welding:
Either the robot is used as a manipulator to pick up sub-assemblies and pass them through one or several resistance spot welding stations (and maybe other processes) before unloading completed parts.
Or, where parts are loaded into (heavy) fixtures and the robot manipulates an on-board spot welding gun around the part.
Sciaky have supplied many variations of these cells to Tier 1 and Tier 2 suppliers, each cell having its own computerised or PLC control system and full safety guarding.
In many cases, a robot cell will have included ancillary operations like automatic electrode dressing and changing to minimise the need for intervention. Cells are also often grouped together, passing an assembly from one cell to another automatically.