Heating and Cooling Roll "Air-Cooled Hybrid Roll"
Cooling time reduced by up to 85.7%! Supports heating and cooling with just one unit. Ideal for environments with small-batch, diverse production!
The "Air-Cooled Hybrid Roll" is a groundbreaking roll that combines both heating and cooling functions, without using water or oil. It features excellent heating performance through induction heating and cooling performance via a blower, reducing cooling time during frequent temperature setting changes in small-batch production of various products and during regular roll surface cleaning, thereby increasing production line operating rates. It prevents roll temperature rise when the substrate inlet temperature, such as for films, is higher than the roll surface temperature, making it suitable for balanced operation. Since it does not use water or oil, it eliminates the risk of failure due to leaks, providing a clean working environment. ★ We will be exhibiting at the 10th High-Function Film Exhibition ★ Please refer to the basic information for details. 【Six Features】 ■ Cooling time of the roll reduced by up to 85.7% * Comparison of cooling time from 200°C to 50°C with our product's natural cooling ■ No water or oil used, eliminating the risk of failure due to leaks ■ Wide temperature settings possible from room temperature to a maximum of 400°C ■ Uniform maintenance of roll surface temperature ■ Extremely high temperature control capability ■ Control of roll surface temperature unaffected by substrate inlet temperature through balanced operation * Information about this product can be found in the materials available for download.
basic information
【Examples of Air-Cooled Hybrid Roll Adoption】 For high-performance film heat treatment (flexible printed circuit boards, etc.) For preheating food films (food containers, etc.) For heat treatment of fluorine films (filters, etc.) For film stretching (food packaging materials, etc.) For film preheating and stretching (optical films, etc.) 【Specifications】 Roll dimensions: Maximum outer diameter: Φ3,000mm, maximum length: 10,000mm Temperature: Room temperature to 400℃ Temperature detection method: Rotary transformer type Temperature accuracy: Temperature distribution accuracy / temperature control accuracy: ±0.5℃ or more Surface treatment: Hard chrome plating, ceramic coating, Teflon coating, rubber lining, and others
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Applications/Examples of results
For more details, please refer to the catalog. Feel free to contact us.
Detailed information
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Intake side Air is drawn in from the evenly spaced intake ports, creating a high-speed airflow inside the roll.
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Exhaust side The air that has been drawn in passes through the inside of the roll, cooling the roll, and is then exhausted outside the blower.
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Blower It is a mechanism that draws outside air into the roll by activating the blower.
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Internal structure
