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Paper Mill Drying Part Dryer Cylinder

Leizhan’s dryer cylinders are made of high-quality materials, ensuring high strength, high hardness, excellent fatigue resistance, and corrosion resistance. The outer surface of the dryer cylinder is precision ground, and the inner surface is machined, achieving a hardness of HB190–240 and a surface roughness of ≤0.8μm, ensuring uniform adhesion between the paper and the cylinder surface and efficient heat transfer.

The dryer cylinders are designed to operate at pressures of 0.3–0.8 MPa, with a maximum operating pressure of 0.5 MPa. Each dryer cylinder undergoes a 1.0 MPa hydrostatic test before leaving the factory to ensure absolute safety and reliability under high-pressure steam conditions. Whether you are using a low-to-medium speed paper machine or a high-speed modern paper machine, Leizhan can provide suitable dryer cylinder products.

Whether you’re building a new paper mill, upgrading an existing production line, or replacing spare parts, Leizhan can provide the right solution. Feel free to contact me for details and a quote. Email: leizhanpapermachine@gmail.com

Project Case

Kraft Liner Paper Making Line

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

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Corrugated Paper Making Line

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.

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Cultural Paper Making Line

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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