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Resistance Welding of Lamps


Very thin foils made of exotic materials are welded with ultrafine wires and wire spirals which are hardly visible. Every single welded joint must be of good quality, since every single welding point is decisive for the function and lifetime of the lamp.

Here, also extremely "smooth" welding currents are required in order to prevent preliminary damage of these susceptible materials through current surges. For cross wire welds inside the lamps, tight tolerances during wire penetration are requested.

The above-mentioned demands are reliably fulfilled with the high-frequency inverter of the SPATZ+ series. The standard equipment comprises also the measurement inputs for current, voltage, force and displacement signals which allow reliable inline control of the process data.

 

Our solution:

Power Units
SPATZ+H300 SPATZ+H9000
with integrated transformer
SPATZ+P500  
Transformers
SPATZT1-Pack        
Operating Devices
SPATZBG-02 SPATZBS-01      
Measuring Devices
SPATZMulti04        
Welding Heads
SPATZ+LSK80 SPATZ+LSK200 SPATZ+LSK300 SPATZ+LSK1000  
Software
SPATZDataGrabber SPATZQS+ SPATZStudio SPATZStudioNET