HDPE Doctor Blade

HDPE Doctor Blade Advantages and Applications

The doctor blade is an important piece of equipment on the paper machine. It has a significant impact on paper performance, paper machine operation stability and roller life. The doctor blade will clean the roller surface by exerting linear pressure on the roller surface along the width direction. Different doctor blade will have different cleaning effects on different types of roller surfaces.

HDPE doctor blade has high density and strength, is a plastic material with good wear resistance and corrosion resistance, and plays an important role in the paper making process. Keep paper machine drums and fabrics (press felt, forming fabric, dryer fabric, etc.) clean, extend the cleaning cycle of the paper machine and the service life of the fabrics, and maintain the normal operation of the paper machine and the quality of the paper. HDPE doctor blade is suitable for wet end rubber roll and polyester rubber roll, can withstand temperatures above 80 degrees, and are used in food processing, medical equipment, paper making and other industries.