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Chain Conveyor
Chain conveyor is mainly used for raw material transportation in stock preparation process. Loose materials, bundles of commercial pulp board or a variety of waste paper will be transferred with a chain conveyor and then feed into a hydraulic pulper for material breaking down, chain conveyor can work horizontally or with a angle less than 30 degrees.
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Stainless Steel Cylinder Mould in Paper Machine Parts
Cylinder mold is main part of cylinder mold parts and consists of shaft,spokes,rod,wire piece.
It is used together with cylinder mold box or cylinder former.
The cylinder mold box or cylinder former provide the pulp fiber to cylinder mold and the pulp fiber is formed to wet paper sheet on the cylinder mold.
As different diameter and working face width, there are many different specification and models.
The specification of cylinder mold (diameter×working face width): Ф700mm×800mm ~ Ф2000mm×4900mm -
Open And Closed Type Head Box For Fourdrinier Paper Making Machine
Head box is the key part of paper machine. It is used for pulp fiber to forming wire. Its structure and performance play a decisive role in the forming of wet paper sheets and the quality of paper. The head box can ensure that the paper pulp is well-distributed and stably on the wire along the full width of the paper machine. It keeps appropriate flow and velocity to create the conditions for forming even wet paper sheets on wire.
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Dryer Cylinder For Paper Making Machine Parts
Dryer cylinder is used to dry the paper sheet. The steam enters the dryer cylinder, and the heat energy is transmitted to the paper sheets through the cast iron shell. The steam pressure ranges from negative pressure to 1000kPa (depending on the paper type).
Dryer felt presses the paper sheet on the dryer cylinders tightly and makes the paper sheet close to the cylinder surface and promote the heat transmission. -
Dryer Hood Used For Dryer Group In Paper Making Parts
Dryer hood is covered above the dryer cylinder. It collects hot moisture air diffused by dryer and avoid condense water.
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Surface Sizing Press Machine
Surface sizing system is consisted by inclined type surface sizing press machine,glue cooking and feeding system.It can improve paper quality and physical indicators such as horizontal folding endurance,breaking length,tightness and make paper waterproof. The arrangement in paper making line is:cylinder mold/wire part→press part→dryer part→surface sizing part→dryer part after sizing→calendering part→reeler part.
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Quality Assurance 2-roll and 3-roll Calendering Machine
Calendering machine is arranged after dryer part and prior to reeler part.It is used to improve the appearance and quality(gloss, smoothness,tightness,uniform thickness) of the paper.The twin arm calendering machine produced by our factory is durable,stability and has good performance in processing paper.
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Paper Rewinding Machine
There are different model normal rewinding machine,frame-type upper feeding rewinding machine and frame-type bottom feeding rewinding machine according to different capacity and working speed demand.Paper rewinding machine is used to rewind and slit original jumbo paper roll which grammage range in 50-600g/m2 to different width and tightness paper roll.In rewinding process,we can remove the bad quality paper part and paste paper head.
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Horizontal Pneumatic Reeler
Horizontal pneumatic reeler is the important equipment to wind paper which output from paper making machine.
Working theory: The winding roller is driven to wind paper by cooling drum,cooling cylinder is equipped with driving motor.In working,the linear pressure between paper roll and cooling drum can be adjusted by controlling the air pressure of main arm and vice arm air cylinder.
Feature: high working speed,no-stop,save paper,shorten paper roll changing time,neat tight big paper roll,high efficiency,easy operation
