Take-up・Extrusion・Width Control Unit
Adjust take-up speed of the film automatically to control thickness in the blown film
process. Anyone can produce high-quality products efficiently in a short time.
>>>> Product detail info (PDF)
- ■ Accurate and quick Take-up (thickness) control
- ☆ As it can keep the film thickness constant, stabilized product can be
- ☆ Take-up speed corresponds to the set thickness as soon as take-up control
- ☆ As the take-up speed corresponds to the set thickness instantly, the
loss of material can be reduced.
- ■ Accurate Extrusion control
- ☆ Film thickness is constant, because extruding amount is controlled constant.
- ☆ Take-up speed can be calculated by inputting molding data (total width,
thickness, extrusion amount, ratio).
- ☆ Because the rotation number of extrusion screw is controlled, the extrusion
amount is prevented from decreasing caused by mesh clogging.
- ☆ Proper management of material consumption is possible with total value.
- ☆ Multi-layer (up to 3 layers) extrusion control is possible. (Set the
extrusion amount par each layer, or set the total extrusion amount + the
ratio par each layer.)
- ■ Accurate width control
- ☆ Stable products can be produced because the film width is controlled
automatically in a constant range.
- ☆ Width is maintained constant regardless of the temperature change in
the morning and evening.
- ☆ It is possible to meet the customer's high quality requirements about
the product width.