Roller di raffreddamento per pellicola ottica BOPP BOPET

video a rulli di pellicola di plastica
July 23, 2024
Category Connection: Rulli industriali
Brief: Discover the Q345B Flow System Long Life Time Cooling Roller for BOPP/BOPET film lines. This advanced cooling roller features a double-shell construction with Q345B material, ensuring efficient heat transfer and durability. Ideal for optical film production, it offers high precision with chrome or ceramic coatings.
Related Product Features:
  • Double-shell construction with Q345B material for enhanced durability.
  • Efficient flow system with channels separated by welded leading spirals.
  • Available with chrome, ceramic, or anti-sticking coatings for versatile applications.
  • Precision-engineered with cylinder form and out-of-roundness <=0.1mm.
  • Dynamic balancing at G2.5 for smooth operation.
  • Suitable for both water and heat transfer oil as internal mediums.
  • Double-layer double-flow design for higher efficiency in heat transfer.
  • Shrinked and welded shafts and side discs for robust performance.
FAQ:
  • What materials are used in the construction of the cooling roller?
    The cooling roller is constructed with Q345B material for both inner and outer tubes, ensuring durability and efficient heat transfer.
  • What types of coatings are available for the cooling roller surface?
    The cooling roller surface can be coated with chrome, ceramic, or anti-sticking coatings, depending on the application requirements.
  • What is the precision level of the cooling roller?
    The cooling roller is precision-engineered with a cylinder form and out-of-roundness of <=0.1mm, ensuring high accuracy in film production.
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