Leizhan has developed brown paper production machines tailored to meet the latest industry standards and customer needs. Kraft paper is commonly employed in various industrial applications, including the production of paperboard and insulation materials.

H.C. Hydrapulper is used in the processing of raw material for paper production. It operates at a higher consistency (often between 10-15%) compared to traditional pulpers, which typically function at lower consistency levels.

Leizhan’s kraft liner paper machine is designed to handle large production volumes, making it ideal for commercial paper mills. Its advanced engineering allows for continuous operation, ensuring high throughput and reducing downtime.

Calender is a device used for paper surface treatment. Its main function is to make the paper surface smoother and more uniform through pressure and temperature adjustment, thereby improving the quality and appearance of the paper.

In today's rapidly developing paper making industry, 3800mm testliner paper and board paper machines are increasingly widely applied. As an important product of Leizhan, this machine has won industry recognition for its excellent performance and efficient production capacity.

Leizhan company is a well-known manufacturer known for cutting-edge technology, and our Inflow Pressure Screen has changed the way pulp is processed, ensuring a cleaner output while increasing overall productivity.

Heavy Slag Extruder is mainly used to deal with heavy residue in pulp, including wood chips, stones, metal and other impurities. Through extrusion and screening, heavy residue is separated from the pulp to ensure paper quality and production efficiency.

With a daily output of 150 tons, this kraft paper manufacturing machine greatly improves the efficiency of kraft paper production. This capacity is essential to meet the needs of industries such as packaging.

A large-volume kraft paper machine is a complex assembly of components designed to convert pulp into kraft paper efficiently and at scale. It operates through a series of intricate processes that transform raw materials into high-quality paper products.

The brown kraft paper machine lines integrate advanced technologies to ensure high efficiency and product quality. The kraft paper machine line consists of components such as pulping and paper making machines that work together to produce high-quality kraft paper.

The production of high-quality paper is highly dependent on the performance of various equipment, one of which is the calender. Calenders can improve the smoothness, gloss, and thickness of the paper.

The D Type Hydrapulper is used for defibering various types of raw material. Its name stems from its distinctive D-shaped tank, which facilitates the efficient separation of fiber from contaminants such as plastics, metals, and other undesired materials.