3 Layer 5 Layer 7 Layer Corrugated Cardboard Production Line Automatic Steam Driven

3 Layer 5 Layer 7 Layer Corrugated Cardboard Produce Line

   The corrugated paperboard production line is composed of shaftless mill roll stand ,fingerless type single facer (vacuum suction type ), preheater ,double bridge ,gluer machine ,double facer machine ,cut off machine ,slitter scorer machine ,stacker and glue making systerm. Our company absorbs advanced technology from other countries ,gets feed backs from our users and bases on our more than 30 years experience in carton machinery to develop the new products. The feature of our machine : high automatization ,easy operation and maintenance ,high efficiency ,good quality of paperboard ,compact structure and nice appearance.

Main specification

FEATURES

Passed ISO9001-2000 certificate.
Passed CE certificate.
Corrugated paperboard production line as follows is available here.
Width:1400mm-2500mm
Layers: 2ply, 3ply, 5ply, 7ply
Speed: 60m/min-200m/min, mainly produce higher speed line.
Crucial machines: Vacuum Single Facer, shoes type Double Facer, NC Slitter Scorer, NC Helical Knife Cut Off, NC Stacker are all can satisfy high running requirement. Unique machine: Twin Facer is one kind of special single facer, it owns two flutes, and flute change can be finished in 1 minute. This machine is a new breakthrough in paperboard making field, and supply a gap for multi-function Single Facer. Now Twin Facer is the first choice for single face corrugated paperboard line and multi-wall corrugated paperboard line.

Feature 

1. This machine adopts the wind adsorption to keep the stability of flutes.

2. The corrugated paper is adsorbed to the middle corrugated roller to form a negative pressure zone of 180°and then to finish the rolling of corrugation through the vacuum box by fan.

3. The width of suction slot of lower corrugated roller is not more than 2.6mm, able to reduce the stripe mark on single side corrugated cardboard.