High Heating Exchange Rate Cooling Roller Anti -Adhension Coating BOPP / BOPET
Introduction of Anti-Adhension Cooling Roller:
Anti-adhension finish water-cooled roller are key components in industrial processing. A cooling roller is defined as a cylindrical roller through which cooling water circulates for heat dissipation. During film calendering or tape coating, to minimize deformation caused by thermal shrinkage when hot materials are wound into rolls, the material is cooled by a cooling roller before winding, thus reducing dimensional changes. In bi-oriented film production, the anti-adhesive cooling roller is positioned ahead of the corona treater.
This placement ensures the film surface remains non-sticky prior to corona treatment, which is crucial for enhancing surface activity. The Anti-adhension finish water-cooled roller features a polished surface that not only facilitates uniform cooling but also prevents material adhesion, ensuring optimal processing efficiency. Its high-precision surface finish plays a vital role in maintaining film quality and consistency during the manufacturing process.
Flow System Structure of Anti-Ahension Cooling Roller:
1. Internal structure of expanded single-flow cooling roller: This model Cooling Roller for Bi-Oriented Stretch Films is composed of an outer shell, an inner shell and a spiral baffle on the inner shell. Water or thermal oil circulates from the pipe into the internal single-flow thermal pipe, starting from the other side wall, thereby removing the heat. To achieve oxygen purpose.
2. Internal structure of double-layer double-flow cooling roller: This model of Cooling Roller for Bi-Oriented Stretch Films is composed of an outer shell, an inner shell and a spiral baffle on the inner shell. Therefore, unlike the above, this heat-conducting roller adopts a double-layer double flow. Aluminum alloy recycling method. Water or thermal oil circulates from the duct pipe into the heat transfer duct through the internal flow. Its dual efficiency is high, the production process is complex, and the cost is high.
Anti-Adhension Cooling Roller for Bi-Oriented Stretch Films Production Crafts:
| construction type | Double-shell |
| Flow-System | channels between inner and outer tube separated with welded leading spirals |
| Disc/Shaft construction | Shrinked and welded shafts and side discs from Q345B |
| Surface | anti-stick coating |
| Cylinder form | <=0.1mm |
| Out of roundness | <=0.1mm |
| Dynamic balance | G2.5 |
Application of Anti-Adension Cooling Roller :
It can be used for sheet machines, plate machines, compound machines, printing machines, leather machines, plastic packaging machinery and leather, artificial leather, paper, film, aluminum foil, glass, cloth, decorative materials, non-ferrous metals, PVC, ABS, PP, PE, PT, PC and other plastics and clothing surfaces, etc
About us
Huatao Group was founded in 2008. We are a professional and leading supplier of various rollers for paper, corrugated board, rubber & plastic industry ,nonwoven fabric industries over 15 years of experience.
Paper Industry: forming roller, vacuum couch roller, dandy roller ,Breast Roller, press roller,stone roller, rubber roller,dryer cylinder ,size press roller, calender roller, pope reel roller ,spreader roller ,embossing roller.
Plastic & Rubber: chill roller, MDO Preheating Roller, MDO nip roller, MDO stretching Roller, cooling roller, corona treater roller, Corona treatment nip roller, flame roller, carbon fiber contact roller, carbon fiber tension roller, carbon fiber nip roller, winding core , coating drum, cooling drum, spreader roller, anilox roller,calender roller, embossing roller .
Nonwoven Fabric :cylinder roller, doffer roller ,carbon fiber 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 familiar 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.
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