Kraft Liner Board Machine
Kraft liner board machine is mainly used in the manufacture of linerboard and corrugated raw paper for high-strength corrugated paper. This paper machine is made up of following parts: Head Box, Foundrinier Part, Press Part, Front Drying Section, Inclined type Surface Sizing Machine, Back Drying Section, Calender Part and Paper Reeling Part.
Headbox
Two sets open type Head Boxes respectively corresponds to top layer wire and bottom layer wire. It controls and stabilizes the sizing pressure of the pulp by controlling the liquid level in the headbox.
Wire Part
Two wires: top layer wire, bottom layer wire.
Main components: Breast Roll, Forming board, Dewatering board, Vacuum Box, Combined Roll, Vacuum Couch Roll, Wire Drive Roll, Wire Guiding Roll and Framework, etc. The top layer wire and the bottom layer wire are respectively equipped with one forming wire.
Press Part
Press part can be divided into 1st press and 2nd press. 1st press is K-type combi-press with vacuum press, which are respectively equipped with one Gluing Metal Roll, one Vacuum Press Roll and one stone roll. 2nd press are press with large-roll-diameter, which is equipped with one upper and one lower Gluing Metal Rolls, one upper felt and one lower felt. 1st press and 2nd press are equipped with Felt Guiding Roll and Felt Suction Box. The way of pressure is oil hydraulic cylinder compression.
Front Drying part
Φ1500/Φ1800 Dryer drives in group and it is equipped with Wire Leading Roll, Dry Wire, Sealed Gas Hood.
Inclined Surface Sizing Machine
One Surface Chrome Metal Roll and one Gluing Metal Roll. Surface Sizing Machine pressurized way is corrugated air tire pressure.
Front Drying part
Φ1500/Φ1800 Dryer drives in group and it is equipped with Wire Leading Roll, Dry Wire, Sealed Gas Hood.
Calender Part
Double Rolls Calender. Upper and Lower Rolls are Metal Roll. The pressurized way is corrugated air tire pressure.
Reeling Part
Pneumatic Horizontal Reeling Paper Machine. The pressurized way is cylinder pressure.
Leizhan can also provide a set of excellent pulping and screening equipment for the production of kraft liner board machine. If you have interest to our machine, please contact us by email:flutingpapermachine@gmail.com