Our company is Zhengzhou Leizhan Technology Paper Machinery Co., Ltd, is specializing in pulp and paper equipment design, manufacturing and sales. We are professional in developing pulp and paper equipment, such as crushing equipment, screening equipment, slag removal equipment, refining equipment.
Leizhan provides paper machine spare parts, such as: Reeling Machine, Sizing Machine, Calender, Dryer Cylinder, Press Roll, Doctor Hotor and so on.
Structure Features of Press RollPress roll, heads and journals are made of special cast iron. Separate journals are bolted onto the dryer heads, Dryer shells are ground on the outside and turned on the inside, while all dryer journals with steam or condensate pipes have insulation sleeves. The inner......More>>
Application& FeaturesThe Calender is composed of a certan number of roller, vertically overlapped on the frame, and the bottom roller drives. The Calender is a component of paper machine. It is installed between the dryer section and the rewinder. The function of the calender paper making ......More>>
The headbox is a device for paper pulp access on paper machines. The paper making machine headbox is connected with the pulp flow system of paper machine, and create good conditions in the forming of paper machine of paper.Requirements of Headbox1. The paper machine spare part headbox distributes pu......More>>
The paper making machine dryer cylinder is used to transfer the heat of steam and other heating medium to the wet paper pages, so that the evaporation of moisture and get dry.Structure of Paper Making Dryer CylinderNowadays, the drying of the paper sheet is mainly based on the drying of the cylinder......More>>