Rubber Covered Section Press Grooved Roll For Paper Making Machine
Product Description
Rubber Covered Press Section Grooved Press Roll For Paper Making Machine
Grooved Press Roll Basis Information
Compared with ordinary press rolls, the grooved press roll offers superior dehydration with lower linear pressure and increased rubber layer thickness.
This design reduces the middle height of the grooved roller, preventing uneven water content at the paper edges and minimizing ribbed channel formation.
Proper orientation of the blanket and wet paper during operation is critical. At the press outlet, the wet paper should separate from the blanket immediately, and the blanket should detach from the grooved roller promptly to prevent moisture transfer back to the blanket and paper sheet.
Operational maintenance includes keeping the grooves clean to prevent blockages, ensuring proper water drainage from grooves, and using a soft doctor blade to remove high-pressure water from grooves to the roll surface.
Grooved Press Roll Advantage
- Forms a wide pressure zone for improved dehydration efficiency
- Enhances paper dryness, strength, and durability
- Reduces steam consumption
Grooved Press Roll Application
Primarily used in the production of corrugated paper, cardboard, and other heavy-weight paper or board products.
Grooved Press Roll Parameter
| Product name |
Grooved Press Roll |
| Surface |
Grooved |
| Surface coating |
Rubber or PU |
| Shaft |
Cast steel, Nodular cast iron |
| Bearing housing |
Gray cast iron, Nodular cast iron |
| Bearing |
SKF or FAG or same grade bearing |
About Huatao Group
Founded in 2008, Huatao Group is a professional supplier with over 15 years of experience manufacturing rollers for paper machines, corrugators, and rubber/plastic/nonwoven fabric industries.
Paper Industry Products: forming rollers, vacuum couch rollers, dandy rollers, breast rollers, rubber press rollers, stone press rollers, dryer cylinders, size press rollers, calender rollers, pope reel rollers, spreader rollers, embossing rollers.
Plastic & Rubber Industry Products: chill rollers, MDO rollers, PRS cooling rollers, corona treatment rollers, CFRP rollers, coating drums, anilox rollers.
Nonwoven Fabric Industry Products: cylinder rollers, doffer rollers, CFRP guide rollers, embossing rollers, cooling rollers.
With a commitment to innovation and reliability, Huatao Group exports to over 96 countries and customizes solutions to meet specific customer requirements by leveraging domestic factory advantages.
We ensure every customer purchases and uses HUATAO products with confidence, backed by our ongoing service commitment.
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