Strip processing guidelines have been developed for the high demands of the end products.
This tension levelling plant is designed as the final production stage in the manufacture of screen mask foil.
The strip is a substantial component of colour picture tube systems, which must be manufactured with metallurgical purity, a systematically defect-free surface, faultless flatness and very small thickness tolerance.
The line performs trimming, matting, cleaning and tension levelling.
|Material||Sheet steel, cold-rolled and cladded|
|Material strength||max. 600 N/mm²|
|Strip thickness||min. 0.10 mm, max. 0.3 mm|
|Strip width||min. 150 mm, max. 1000 mm|
|Coil inside-Ø||508 mm|
|Coil outside-Ø||1500 mm|
|Coil weight||max. 6 t|
|Plant speed||300 m/min|