Culture paper making machine can use waster paper, recycled paper, wood, as raw material to make high quality A4 copy paper, printing paper, culture paper, exercise book paper, photocopy paper. Finished products can be culture paper jumbo roll, paper sheet (A3, A4, B5 etc which depends on clients requirement).There are many models and different capacity machine production line, Such as 787/1092/1575/1760/1880/2000/2400/3600/4200 model machines and 2-100 tons/day capacity machines.

Culture & a4 Printing & Writing paper making machine production line

Waste paper → high consistency hydrapulper → high frequency vibrating screen → pulp pump → efficient double disc pulp refiner → pulp pump → chest agitator→ pulp pump → centrifugal screen → pulp pump → impurity remover → a4 paper machine → calendar → winding machine → rewinding machine → marketing

Cultural paper machinery is the main component

Paper making machinery contains the following parts: Forming part(web end), Pressing part, Drying part, Sizing part, Calendering part, Rewinding part.

Forming part: The fine pulp come into the headbox, and then it will be spread along the felts evenly.

Pressing part: To To squeeze out as much water as possible in pulp by pressing felts which attached on the press roll.

Dryer part: Dryers work in group to ensure it can be operate at a gradually slower speed to compensate for paper shrinkage as the paper dries. It will discharge the water content down to a level of about 6%.

Sizing part: Sizing prevents bleeding of ink during printing, improving printing properties and surface bond strength.

Calendering part: Calender helps to make the surface of sheet more smooth and glossy. What’s more, it ensures consistent thickness of paper.

Rewinding section: To make it easier for shipping and conveying, we use rewinder to shape it into rolls and use slitter to cut the product into multiple strips to meet customers’s requirements.

How the paper machine works

The working principle of the paper machine is mainly realized through the following parts: paper supply, stock distribution, dehydration, pressing, drying, pressing, rolling paper.

1. Paper feed part: The paper raw material is cut to the appropriate size and sent through a series of conveyor belts to the next stage.
2. Pulp distribution part: The pulp is screened on a rotating screen, and chemicals are added to improve its quality.
3. Dehydration stage: Water is removed from the pulp by high pressure and high speed rotation.
4. Pressing and drying: the pulp is compressed and further dehydrated.
5. Calender: Use high pressure and high temperature to smooth the paper and improve its quality.
6. Roll the paper: Roll the paper to the appropriate length and cut it.

The advantages of paper machines lie in their efficiency and flexibility. In addition, paper making machinery includes raw material preparation, pulping, paper making, until the production of rolled or flat finished products, as well as processing paper and board machinery, covering the entire production process from raw materials to finished products.