Rolling technology of double rolled aluminum foil with ultra width of 1930mm

The subject of producing ultra wide aluminum foil has been set up.The key factors which effect on rolling wide aluminum foil have been analyzed,optimized and controlled carefully during rolling experiment.Through experiments the aluminum foil with dimension of 1930 mm×0.0063 mm has been produced in batches successfully.Therefore the recent most wide double rolled aluminum foil with width of 1920 mm has been surpassed.The equipment efficiency has been increased.The market requirement of ultra wide aluminum foil with width over 1920 mm can be satisfied.