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Paper Machine Carbon Fiber Doctor Blade for Paper Mill

Basic Info.

Model NO.
Blade to Better Fit The Large Cylinder
Faster and Easier Blade Replacement
HS Code
Paper Machine Carbon Fiber Doctor Blade for Paper Mill

Huatao Company series of supporting device manufacturing all kinds cleaning blades , clap transformation . andwe can design scraper machine needs to resolve customer problems.Carbon Fiber doctor blade uitable for ceramic rolls, calendering roller.

The correct doctor bladeor paper roll cleaning is critical to many industrial processes, and it is not limited to choosing a scraper or paper roll cleaning blade. The scraper or roller cleaning blade holder is essential for the scraper or roller cleaning process. The blade holder tightly fixes the squeegee or the roller cleaning blade on the roller to adapt to the irregularities of the roller surface, facilitate quick blade replacement, and compensate for thermal expansion within a certain range.


Easy to clean:the carbon fibre is coated with a resin with excellent antistatic properties in order to very easily remove any ink. As a result, cleaning the chambered doctor blade is very quick and easy. This will also lead to a considerable reduction in the use of water when washing the ink circuit.
Anti-corrosion:carbon fibre is not subject to any type of corrosion caused by water based inks, solvents and glues. It offers the best resistance against corrosion in long term.
Light structure:carbon fibre is 70% lighter than aluminium.

Material20%,40%60%,100% carbon fiber
UsageSuitable for ceramic rolls, calendering roller
Temperature resistance185ºC
Bending strength600-1000N/mm²


1. Chilled cast iron rollers cannot use stainless steel blades
2. Chrome-plated rollers cannot use bronze blades
3. Steel rollers cannot use steel sheets
4. Metal blades cannot be used for synthetic rubber rollers
5. Before increasing the pressure of the doctor blade, a new doctor blade must be used.

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