Flame Treater Roller with Q355B Material 0.1mm Cylindricality and 0.1mm Runout for BOPP BOPET Film

The flame treatment roller is a critical component in biaxial oriented film production lines, serving as the key element in the flame treatment machine's traction section. This specialized roller enhances film surface adhesiveness, enabling superior performance in subsequent converting processes including printing, coating, and lamination.

Featuring an efficient water-cooling system, the roller maintains a controlled "cold side" during flame treatment, preventing excessive heat buildup while optimizing surface energy for improved adhesion properties.

The roller's surface temperature uniformity is critical for consistent treatment results. Our innovative design addresses common challenges including:

• Irregular temperature distribution along the roller surface
• Excessive temperature differentials between roller surface and cooling water
• Inconsistent water flow relative to roller rotation
• Difficulties in achieving high heat exchange coefficients

Our solution incorporates an active radial system that compensates for centrifugal forces through optimized water distribution, combined with a labyrinth system that ensures uniform surface temperature across the entire roller.

Founded in 2008, Huatao Group is a leading manufacturer of industrial rollers with over 15 years of expertise serving multiple industries:

Forming rollers, vacuum couch rollers, dandy rollers, press rollers, dryer cylinders, calender rollers, and specialized embossing rollers.

Chill rollers, MDO components, corona treatment rollers, flame rollers, carbon fiber rollers, and precision coating drums.

Cylinder rollers, doffer rollers, carbon fiber guide rollers, and specialized cooling/spreader rollers.

Our products are exported to 96 countries, backed by our commitment to innovation, reliability, and customized solutions for diverse industrial requirements.