Spot welding • projection
welding • butt welding • micro resistance welding
 Resistance welding is a highly productive joining technology widely
applied in automotive, electrical and electronics, aerospace and other metal
processing industry. The process
variants of resistance welding include spot welding, projection
welding, seam welding, butt welding and micro resistance welding.
Due to the fact that many dynamic and interacting parameters are
involved in the resistance welding processes, it is a huge task
to setup and optimize the production lines applying resistance welding
and often difficult to solve welding problems.
Many companies rely on resistance welding but want to get rid of
the tedious and costly manual weldability tests and speed up weld planning.
More and more industry leaders have
turned to simulations and optimizations with SORPAS® to cut
costs, reduce time-to-market and improve weld quality.
We deliver the leading edge technologies to help you
Ongoing Developments on 3D
Modeling - Example for Spot Welding
of Two Consecutive Points with Shunt Effect of the First Weld
| Spot welding |
Projection weld |
Micro welding |
One sided weld |
Seam welding |
Butt welding |
Weldability lobe |
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