Epoxy resin EP doctor blades in roll used in the different kinds of paper making machine

Doctor blades is the main part of the paper machine scraper which used for cleaning the rolls’ surface.

Scraper device

Components include: clamps, scraper blades, bearings, pressure and pressure relief devices, swinging devices.

Pressing part blade: a pressure roller blade to clean fine fibers and fillers, and a blade on the blanket guide roller to prevent dirt from contaminating the carpet, because the small fibers and fillers tend to transfer from the carpet to the smooth roller surface.

Drying blade: Press on the inlet and outlet of each group of dryers to remove paper breaks and dirt on the cylinder surface

Specification of the EP blades

Advantage of our EP blades :

1. The lamination process is adopted to produce a length of 13m. Large-size products are not bonded at one time. It has high strength, uniformity, high temperature resistance, and comprehensive performance.

2. Optimize the mixing ratio, modify the resin, add solid lubricants, improve the wear resistance of the product, and make the service life of the product exceed that of similar international products. 3. Intelligent control of the production process, that is, PLC control.

4. Produce domestic similar products with domestic matrix materials and reinforcement materials;

5.Add solid lubricating materials to reduce wear and extend service life;

6. Solve the technical problem that dicyandiamide is difficult to be miscible with epoxy resin recognized in the composite material industry at home and abroad.