1800/2200/2500/2800/3200 width three/five ply High Speed Corrugated Cardboard Production Line

Maximum mechanical speed:300m/min
Production line width:1400~2800mm
Positive pressure cassette type quick roll change single face corrugator
Double motor upper and lower independent drive double-sided machine
Equipment high stability, low noise, long life
High physical index and high speed of cardboard
Energy saving of equipment, reducing unit energy consumption
Easy to operate and maintain

The manufacturing process is, Raw paper roll fed to the roll stand, after heated and moisture adjusted by the per-heater, raw paper will go to the single facer, corrugated by lt, and gluing together with another raw paper to become single faced corrugating paper, then conveyed through the over bridge, re-heated by multi-pre-heater, after glued by glue machine, jointed by the double facer, continuous corrugating board comes out. After slitting and scorering by slitter scorer and transverse cutting by cutoff, corrugating board with different sizes are produced. At last, these different sizes corrugating board will be stacked, calculated and then send out by the stacker.