Equipped with outer vacuum structure. There is a pair of corrugated rollers to make a paper sheet into one corrugated paper, the

      Equipped with outer vacuum structure. There is a pair of corrugated rollers to make a paper sheet into one corrugated paper, then, agglutinated with another paper sheet into one single Face cardboard.  Different flutes needs different pairs of corrugating rollers to make.

Flute Type:  UV, flutes A,B, C ,BC,D,E ,  one of them can be selected by Clients.

              Flute, H=    mm;

  Flute, H=    mm;

       Diameter of the corrugated Roller is Φ260mm,made of material 48CrMo alloy metal,heat treatment with high frequency,precise grinding, surface rigidity is over HRC55-60.

       High temperature grease for Lubricating.

       The surface of Glue roller is plated with chrome, scored 24 fine thread(mesh)/inch,,make glue feeding well-proportioned.

       Main drive is driven by electro-magnetic speed adjustment motor and Chain Drive.

       The thickness of glue can be tiny adjusted by electro-motion, the clearance is digital displayed.

       The gluing width is adjusted by Electro-motion.

       Pressure of steam: 1.1-1.2Mpa.

       The high pressure Fan is equipped with Silencer.

       Glue feeding device is driven back and down by cylinder (electro-motion).

       Glue trough might be made of stainless steel, driven up and down by pneumatic, easy to clean.

       From the panel of the Single facer, might control the two mill roll stands in the rear or the front to move across to left or right, save the man power and decrease the waste of paper while running in a high speed.