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Leizhan FAQ

Why Felt Washing is Necessary for Papermaking?

Paper making felt refers to the fabric felt used for paper forming and conveying in the paper industry, which is the valuable consumable on the paper machine.


Which is the most important among paper properties?

The uniformity of the paper is the degree of uniformity of the fibers in the sheet. The uniformity of the paper can be observed at light.


Technological Analysis of Mechanical Failures of Paper Machine

Paper machine failures mainly includes two aspects, one is the inherent failure of production. The shutdown is mainly constructed under the premise that the product quality is guaranteed and the production process requirements are met, especially high-grade cultural paper production.


How does fiber properties affect paper properties?

The length, thickness and strength of the fiber, as the basic properties of the fiber, have a direct effect on the forming of the sheet. In production, it is necessary to consider their influence comprehensively.


Pulp Equipment Lubrication

The correct maintenance of the pulp machine not only can reduce the large maintenance costs, but also can greatly improve the efficiency of production equipment, reduce the probability of major problems, to achieve equipment efficiency and cost control to maximize.


How does Kraft Paper Differ from Bleached Paper and Sack Paper?

Kraft paper (kraftpaper) is always used as packaging materials such as cement bag paper, envelope paper, paper seal paper, asphalt paper, cable protective paper and insulation paper due to its high strength.


How to operate and maintain JB Pulp Chest Agitator?

JB Pulp Chest Agitator has high efficiency and excellent mixing performance, which is suitable for mixing of long-fiber pulp.


How printing paper is made?

Copy paper is widely used which can directly affect the merits of the speed of work and the appearance of the text form, so the machine for making the paper is of great importance.


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Welcome

Zhengzhou Leizhan Technology Paper Machinery Co., LTD., founded in the year 1980, is a professional manufacturer in researching and developing complete sets of waste paper pulp equipment. Our waste paper recycling plants and pulp equipment are highly praised by customers in paper making industries around the world.

Leizhan paper pulp machine are mainly about pressure screen( M.C. pressure screen, Inflow pressure screen ), Drum Pulper VS D type Hydrapulper, Bale Opener, waste paper Chain Conveyor, Pulp Pump, Vertical Hydrapulper, Light Impurity Separator, Auto-cleaning Vibrating Screen, Reject Separator, refiner equipment, etc.