The paper making felt wet suction box made by stainless steel and ceramic

1. face board: Long strip board with rake angle, horizontal support surface and backward inclination angle. The bottom is made into various tongue and groove shapes to match the connection bracket.

The face board requires a low coefficient of friction and is wear-resistant. Commonly used materials are high-molecular polyethylene, inlaid ceramic strips, and all-ceramic blades.

High-density polyethylene has a life of about 3 months, low price, can be reground three times, and is only used for low-speed paper machines;

The service life of ceramics can reach several years, and the friction coefficient on the paper making wire is small, and it is easy to keep clean. Although the cost is high and the processing difficulty is large, it is used more and more.

2.Frame: It is a stainless steel box structure, which requires high rigidity and small deformation. The brackets at both ends can be adjusted back and forth and up and down

Material: The box body is welded by stainless steel, special heat treatment is carried out to prevent deformation of the workpiece, and the panel is all ceramic.

Adjusting device: It is equipped with high and low, front and rear adjustment devices, which can be moved back and forth on the T-shaped rail surface of the wire table, and the degree of contact with the net surface can be adjusted in a small amount. End seal suction width adjustable.