Interchangeable sleeve for conventional Induction Heated Jacket Rolls

By using interchangeable sleeves, the roll surface of conventional Induction Heated Jacket Rolls can be changed to meet various specifications. Meanwhile, the interchangeable sleeve can act as a spare in case of trouble with the surface, thus reducing downtime and enabling quick recovery during production.

Structure of Thin Sleeve Jacket Rolls

Please contact us for details of available roll sizes and surface specifications.

Features of Thin Sleeve Jacket Rolls

• POINT
  Easy attachment; just provide air
  The sleeve is easily attachable by the static pressure of air.
• POINT
  Reduction of maintenance costs
  The sleeve is replaceable by the customer, substantially reducing downtime and maintenance costs.
• POINT
  Various surface treatment options
  We provide various surface options such as silicone rubber, Teflon coating, and fine engraving. Contact us for further information on custom treatments.
• POINT
  High accuracy in uniform temperature distribution
  Thin sleeves are attached without compromising the accuracy of uniform temperature distribution of Induction Heated Jacket Rolls.
• POINT
  Exploring new possibilities
  Combining uniform temperature rolls and thin interchangeable sleeves can contribute to the development of new products.

Attaching a thin sleeve

• 
  Inject air radially through the air holes.
• 
  The air’s static pressure expands the thin sleeve and creates a uniform air layer, enabling easy attachment to the Jacket Roll.
• 
  Discontinue the air; the margin enables the sleeve to firmly attach to the Jacket Roll. To remove, inject air again.