Coating Board Paper Making Line

4500mm Glassine Paper Production Line for Release Liner & Packaging

Leizhan supplies complete glassine paper production lines engineered for release liner base paper, food wrapping and label applications. Stable running, smooth surface, consistent calendering quality.

5 Warning Signs Your Paper Machine Doctor Blades Are Hurting Your Bottom Line

Worn or misapplied doctor blades do not just cause sheet defects—they drive up energy use, increase broke rates, and shorten the life of rolls and felts. Here are five red flags every paper mill operator should watch for.

Coating Board Paper Making Line Machine

Coating board paper is a type of paper that undergoes a coating process, enhancing its surface properties to improve printability and finish. Designed for high output, Leizhan’s coating board paper machine can produce large quantities of coating board paper while maintaining quality, enabling manufacturers to meet growing market demands.

Fiber Deflaker for Pulp Processing

Leizhan specializes in manufacturing premium-quality fiber deflakers for modern pulp processing lines. The patented rotor-stator design of the Leizhan advanced fiber deflaker allows for better fiber separation in the pulp and features heavy-duty bearings for longer service life.

High-Efficiency Pulping Machine Drum Pulper

The Drum Pulper is a critical piece of equipment in the paper manufacturing process, primarily used for pulping recycled paper, cardboard, and other fibrous materials. The drum’s rotation speed and internal structure are optimized to handle large volumes of raw materials, making it ideal for high-capacity paper mills.

Pulp Making Machine Hydrapurger

Leizhan’s hydrapurger operates on the principle of high-speed hydrodynamic shear, which effectively separates contaminants such as dust, ink, and other foreign materials from the pulp fibers. Leizhan stands at the forefront of innovation with its state-of-the-art hydrapurger, designed specifically for pulp making in paper mills.

Pulping with Middle Consistency Hydrapulper

Built with high-quality materials, Leizhan’s middle consistency hydrapulpers is designed to withstand the rigorous demands of paper production. Our middle consistency hydrapulpers ensure maximum fiber yield by effectively breaking down the raw material, reducing waste and improving overall pulp quality.

Pulping Project with Low Density Cleaner

Leizhan offers a cutting-edge solution with its low density cleaner, an indispensable piece of equipment for contemporary paper mills. This article explores the features and benefits of the low density cleaner, illustrating how it can enhance pulp production processes and improve paper quality.