The main functions of the Doctor Blade in the paper making machine include in the wet paper forming stage, the Doctor Blade can effectively remove excess water on the surface of the paper and improve the drying efficiency of the paper. The Doctor Blade helps the paper to stay flat and prevent wrinkles by contacting the surface of the paper, so as to improve the appearance quality and performance of the final product.

 

The Doctor Blade is made of stainless steel for rigid Doctor Blade, has excellent corrosion resistance, and is suitable for working in high temperature and high humidity environments. The Doctor Blade can also clean the residual pulp on the paper making net to prevent pulp accumulation and wear, and keep the production process smooth. By adjusting the pressure of the Doctor Blade, the density of the paper can be changed, thereby improving the strength and tear resistance of the paper.

 

Carefully selecting the appropriate Doctor Blade type and material, as well as regular maintenance and care, can effectively extend the service life of the Doctor Blade and improve production efficiency, thereby providing strong support for the competitiveness of paper making enterprises.
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