It is possible to achieve "uniform cooling of the roll surface" that is not affected by temperature variations in the cooling water. With a special structure, it can also prevent condensation.
We offer a "Heat Pipe Cooling Roll" that contributes to the high quality of high-performance films, sheets, and processed paper, as well as to the high efficiency of production, by applying the heat exchange technology and the principles of heat pipes that we have cultivated since our founding. It features a special structure where the cooling water does not come into direct contact with the outer cylinder of the roll, utilizing the evaporation and condensation phenomena of the working fluid sealed inside to cool films and other materials. Depending on the customer's usage conditions, we propose three types: standard type, high-performance type, and high-performance high-nip pressure type. 【Features】 ■ Uniform cooling of the roll surface ■ Prevention of condensation during operation ■ No condensation during downtime ■ High cooling performance * On the back of the downloadable catalog, there is a "Performance Calculation Input Sheet," so if you return it, we can perform a performance calculation in advance. * For more details, please download the PDF or feel free to contact us.
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【Specifications (High Performance Type)】 ■Roll Size: Φ600×L1400 ■Film Extrusion Rate: 450kg/h (LDPE: Width 1200mm/Thickness 30μm) ■Film Extrusion Temperature: 320℃ ■Line Speed: 230m/min ■Cooling Water Flow Rate: 400L/min ■Roll Surrounding Temperature/Humidity: 38℃/60% *For more details, please download the PDF or feel free to contact us.
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Since its establishment, our company has been dedicated to being a technology development-oriented enterprise with a strong engineering mindset and a bold pioneering spirit. We have promoted research and development from a global perspective in areas such as marine equipment, seawater desalination plants, air-cooled heat exchangers, and environmental conservation equipment, earning recognition as leaders in each field. Under the theme "Creating water, utilizing heat, mastering sound, and building a better environment," we will continue to promote innovative research and development, foster human resources, and contribute to the creation of a rich global environment with our advanced technological capabilities.