Rubber Covered Press Section Blind Hole Rubber Press Roll For Paper Making Machine

Blind Hole Press Roll Basis Information

The blind hole press roll is covered with rubber or polyurethane on the roller surface. Surface hardness around 70-90 shore.

A blind hole with a diameter of 2 mm and a depth of 12-15 mm was drilled on the rubber-coated surface.

It can also drill two rows of blind holes with different depths and depths.

The opening rate of the blind hole roller is about 25% - 30%, and its eyehole volume is about 5 times larger than that of the grooved roller, so it can accommodate more press water.

Surface rubber or polyurethane can reduce the wear of the felt, and provide a wider pressing area, which is beneficial to increase the linear pressure in the pressing zone.

Blind Hole Press Roll Advantage

The blind hole press rolls forms a wide pressure zone, it can improved the dehydration efficiency, the paper dryness, strength, durability, reduce the steam consumption.

Blind Hole Press Roll Application

Mainly be used for the production of corrugated paper,cardboard and other large weight paper or board.

Suction Press Roll Parameter

About us

Huatao Group was founded in 2008. We are a professional and leading supplier of various rollers for paper machine, corrugator, rubber & plastic industry, nonwoven fabric industry over 15 years of experience.  

Paper Industry: forming roller, vacuum couch roller, dandy roller, breast roller, rubber press roller, stone press roller, rubber roller, dryer cylinder, size press roller, calender roller, pope reel roller, spreader roller, embossing roller.

Plastic & Rubber industry: chill roller, MDO preheating roller, MDO nip roller, MDO stretching roller, PRS cooling roller, corona treater roller, corona treatment nip roller, flame treatment roller, CFRP contact roller, CFRP tension roller, CFRP nip roller, winding core, coating drum, cooling drum, spreader roller, anilox roller, calender roller, embossing roller.

Nonwoven fabric industry: cylinder roller, doffer roller, CFRP guide roller, embossing roller, cooling roller, spreader roller.

With a strong commitment to innovation, reliability, and customer satisfaction, Huatao Group has become a trusted provider in the industry and our products have been exported to more than 96 countries and have a good reputation.

Huatao understands that each customer may have different requirements, which cannot meet from one factory, but we can meet, we are also familar with domestic factory advantages with matching superior quality and help customer not walk bend road.

We pursue each customer is buying and using HUATAO products with a rest assured heart and service is never end.