Single Facer, Modular Type, SF-FW15/FW22

Corrugated Board Manufacturing

Features

• Integrated structure of corrugating unit provides quick and easy corrugating roll change;
• The lifting change structure is adopted in the corrugating unit. The quick change joint is adopted in the steam tube between the corrugating unit and quick change unit with convenience and fastness. This single facer is made with various flute types(A.C.B.E.F.G.N available). The lever along with cylinder are used to complete quick change unit which is stable, easy and accurately positioned;

Inquiry

• Paper feeding is carried out by using vacuum absorption method, a high-pressure blower is equipped to ensure the stable corrugation process at high speed;
• The width of groove on lower corrugating roll is less than 2mm, efficiently preventing the marks of stripes on corrugated cardboard;
• Universal joint transmission system is adopted to reduce vibration, enabling the operation more stable and reliable;
• Reduction gearbox is designed with oil-immersed lubrication to lower the machine vibration;
• Automatic glue feeding, pneumatic control of glue application and return can provide cushion effect;
• Engraved glue applicator roll is chrome plated;
• Upper and lower corrugating rolls are made of 48CrMo high grade alloy steel;
• PLC automatically tracks the operating speed to regulate the glue quantity and the glue width is electrically adjusted with convenience and fastness.
• When the single facer is heated by steam, paper medium is equipped with a water spryer which is able to humidify paper and avoid paperboard bursting, ensuring the forming of paper medium.
• Idle running motor for glue applicator roll to avoid dry after the shutdown of the machine;