Resistance spot welding system
Production of spot and line welds with and without filler material, fully automatable
Our Services
- Examination of weldability
- Parameter determination and process optimization
- Extended process monitoring
- Thermography
- Default and further
- Investigation of hybrid and mixed compounds
- Special electrode construction and testing
- Characterization of the joint
Technical Data
- DeltaSpot technology (Fronius)
- Nominal power 250 kVA
- Clamping force 7 kN
- Process belts for aluminium, zinc, copper and other
- Design as pliers
- 2, 3 or multiple connections
Thermally assisted self-piercing riveting system
Fabrication of mechanic form-locking joints of high- and highest-strength sheets and components with low ductility (e.g. high pressure die cast components)
Our Services
- Investigation of the joinability of various alloy systems
- Parameter adjustment and optimization
- Tempature control
- Investigation and optimizaiton of the rivet geometry
- Analysis of hybrid- and hetero-joints
- Characterization of the joint (metallographic analysis)
- Analysis of the joint properties (mechanical testing)
Technical Data
- Prototype system
- Temperature control of the sheet via electric resistance heating
- Variable system for punch and matrix
- 2, 3 or multi-stack joints