Fast Reduce Temperature Q345 Anti-Stick Coating Cooling Roller Before Corona Treater for BOPP/BOPET
This specialized cooling roller features an anti-stick coating and is positioned before the corona treater in bi-oriented film production lines. It effectively reduces material deformation during the rolling process by maintaining optimal temperature control.
The cooling roller, also known as a mirror water cooling roller, circulates cooling water to maintain temperature stability. In calendering film or tape coating processes, it prevents deformation by cooling the material before final rolling. In bi-oriented film production, this anti-stick cooling roller is strategically placed before the corona treater.
- Expanded Single-Flow Cooling Roller: Features an outer shell, inner shell, and spiral baffle design. Cooling medium circulates through internal single-flow thermal pipes for efficient heat transfer.
- Double-Layer Double-Flow Cooling Roller: Advanced design with dual-layer aluminum alloy recycling system. Offers higher efficiency with more complex production process and higher cost.
| 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 |
This cooling roller is suitable for various industrial applications including:
- Sheet machines and plate machines
- Compound machines and printing machines
- Plastic packaging machinery
- Processing of materials including PVC, ABS, PP, PE, PT, PC plastics
- Surface treatment for leather, paper, film, aluminum foil, glass, and textiles
Founded in 2008, Huatao Group is a leading manufacturer of industrial rollers with over 15 years of experience serving the paper, plastic, rubber, and nonwoven fabric industries. Our products are exported to more than 96 countries worldwide.
- Paper Industry: Forming rollers, vacuum couch rollers, dryer cylinders, calender rollers
- Plastic & Rubber: Chill rollers, MDO rollers, cooling rollers, corona treatment rollers
- Nonwoven Fabric: Cylinder rollers, doffer rollers, embossing rollers, spreader rollers
We are committed to innovation, reliability, and customer satisfaction, offering customized solutions to meet specific production requirements. Our expertise in matching superior quality products with customer needs ensures optimal performance in your operations.
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