​ Proportional Technology - Applications

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Tyre making

TYRE MAKING


Controlled by the proportional pressure regulator in dependence on the tyre`s diameter, the individual plies of the tyre are built up and a constant tyre quality is ensured.

LEAK TEST


The proportional pressure regulator precisely adjusts the test pressure to the different test pieces for leak test purposes
Leak test

           
Vacuum generation

           

VACUUM GENERATION

 
A change of the inlet pressure at the vacuum generator via the proportional valve changes the vacuum generated.

FILLING PRESSURE


The liquid flows to the valve at a constant pressure irrespective of the fluid level in the storage tank. The filling volume remains constant.
Filling pressure

           
Laser cutting
           
           

LASER CUTTING


           
The gas pressure is adjusted in accordance with the material and its thickness.

GAS ADJUSTMENT


The control unit uses four proportional valves to regulate the gas supply to the four burners.


Gas adjustment