Our expander rolls eliminate sags and distortions in laminators!
Product overview
| Type of sheet (web) | Polarizing films, polarizing membrane protection films, phase difference films, protection films, adhesive films, fiberglass, wall materials, floor materials, and various other materials |
|---|---|
| Customers’ problems | Vertical wrinkles caused by tension / sags caused by reduced thickness or reduced tension Wrinkles caused by increased line speed / curling after lamination Fouling of rolls by adhesives |
| Assembly position of an expander roll | Before lamination Laminip roll |
| Solutions offered by our expander rolls | Our expander rolls apply a uniform spreading force in the width direction and remove wrinkles and sags caused by tension, etc., helping to solve problems after lamination. The problems caused by fouling of a roll have been solved by applying a Teflon tube. |
| Recommended products | The amount of bow can be freely adjusted from 0 mm! →Rubber Straight Variable Bow Expander Roll (low-torque type) Downsizing has enabled setup even at locations with limited space! →Compact variable bow expander roll （low-torque type） High releasability and non-adhesiveness make it easy to clean the rolls! →Teflon Tube |
| Product lineup (All the applicable products are available as a low-torque type.) |
Rubber Expander Roll Variable Bow Expander Roll (Hydraulic system) Rubber Compact Variable Bow Expander Roll Rubber Straight Variable Bow Expander Roll Steel Expander Roll Teflon Tube |
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