3800 Five-wire Coating Board Paper Machine, Coated Board Machine, Coating Board Machine

Main Sections of 3800 Five-wire Coating Board Paper Machine

Headbox: open-type headbox five sets corresponding to top layer, top lining layer, core layer, bottom lining layer, bottom layer, control and stabilize the sizing press head through the regulation and control of the liquid level inside the headbox.

Wire Section: five layer corresponding to the top layer, top lining layer,core layer, bottom lining layer, bottom layer. The main components: breast roll , forming board, dewatering board, vacuum box, combined roll, vacuum couch roll, wire-driving roll, wire-guiding roll and frame etc. The top layer, top lining layer, core layer, bottom lining layer, bottom layer , each is with a forming wire.

Press Section: divided into 1st press, 2nd press, 3rd press. 1st press and 2nd press are large diameter press roll, each equipped with top and bottom each separately one metal roll coated with rubber; 3rd press is gloss press, with a stone roll, a metal roll coated with rubber. 1st press, 2nd press are equipped with felt roll and felt suction box, and equipped with top and bottom felt. 1st press, 2nd press, 3rd press pressurized type is oil hydraulic cylinder pressure.

Front Drying Section: Φ1500 / Φ1800 dryer cylinder, sectional drive, with guide roll, drying wire. Equipped with closed hood.

Inclined Column Surface Sizing Machine: surface chrome-plated metal roll one piece, metal roll coated with rubber one piece. The surface sizing machine is pressurized by corrugated air tire pressure.

Rear Drying Section: Φ1500 / Φ1800 dryer cylinder, sectional drive, with guide roll, drying wire. Equipped with closed hood.

On-line Coating: on-line coating is with two sets of front coating head, equipped with sub-section hot air oven and two groups of gloss dryer cylinder.

Calender Part: double-roll soft calender machine, the upper roll is hard roll (metal roll), the lower roll is soft roll (composite roll), pressurized type is the corrugated air tire pressure.

Reeling Section: Pneumatic horizontal type, pressurized type is air cylinder pressure.

Leizhan can also provide a set of pulping line for 3800 Five-wire Coating Board Paper Machine. These pulping machine can produce excellent accepts for your coated board paper production. If you have interest to our machine, please contact us by email: leizhanpapermachine@gmail.com

Project Case

Kraft Liner Paper Making Line

Testline paper machine, also called kraft liner board machine is to produce testliner paper. With large capacity, lower energy consumption, superior quality and the most competitive price, our testliner paper making line enjoys the good command and admission of our customers. If you are interested in our products, welcome to our company, you can also consult via telephone or mail to us. Email: leizhanpapermachine@gmail.com

Corrugated Paper Making Line

Corrugated Paper Making Line needs Chain Conveyor, Drum Pulper, D Type Hydrapulper, Mid Consistency Pressure Screen, Double Disc Refiner, Inflow Pressure Screen, and so on. Paper pulp machine used to make waste paper turn to fine pulp for paper forming on the paper machine. Leizhan plays great emphasis on designing most suitable Corrugated packaging paper manufacturing solutions for corrugated packaging paper makers.

Cultural Paper Making Line

Cultural paper machine line: Firstly, Raw materials are conveyed by Chain Conveyor into Drum Pulper for pulping. Then, High Density Cleaner helps to remove heavy impurities. What’s more, we need to improve slurry beating degree by using Double Disc Refiner. Eventually, the waste paper turn into fine pulp after a series of screening and deslagging and it will be conveyed into Headbox for paper making.

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