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Cold air generator - List of Manufacturers, Suppliers, Companies and Products

Cold air generator Product List

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[Case Study] Surface Cooling of Rolls Using a Cold Air Generation Device

We will introduce a case of using a cold air generation device for inflation molding!

The objective was to see if we could increase production by efficiently cooling the rolls in the film sheet production process to promote the solidification of the film. Our approach involved blowing cold air onto the roll section to cool the surface temperature of the rolls. By using a cold air generation device in the inflation molding process, we achieved an increase in production and prevented issues such as film tightening and sagging. 【Case Overview】 ■ Objective: To see if we could increase production by efficiently cooling the rolls in the film sheet production process to promote the solidification of the film. ■ Approach: Blowing cold air onto the roll section to cool the surface temperature of the rolls. *For more details, please refer to the related links or feel free to contact us.

  • Cooling system

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Cold Air Generation Device "DH Type Series"

Adopting refrigerant R-407C! Prevents film tightening and sagging due to stable quality.

The "DH Series" is a cooling air generation device that provides dehumidified air with a low dew point (+10°C at the cool air outlet) by removing moisture from the air. It is possible to enhance capacity and accommodate larger machines based on usage conditions. Additionally, as a special application, the cool air from this device is used in the resin grinding process to improve grinding efficiency. This is a cooling air generation device specialized for inflation molding machines. 【Features】 ■ By cooling the film, the solidification of the film is accelerated, leading to an increase in extrusion volume. ■ The cooling effect on the film enhances its transparency, resulting in improved quality. ■ Even if the ambient temperature around the extruder changes, it can supply air under the same conditions, enabling stable molding such as uniform thickness and width of the film. *For more details, please refer to the PDF materials or feel free to contact us.

  • Cooling system

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