Highly effective in preventing oligomer adhesion! Proven results in high-performance film manufacturing lines!
"DF-KOTE" is a super hard thermal spray coating that is suitable for high-performance film rolls and has a proven track record in film manufacturing lines. In general tungsten carbide thermal spray coatings, large voids specific to the spraying process remain, which can lead to transfer to the film and cause scratches. However, by forming a dense coating, this issue is resolved, demonstrating excellent surface properties. It can be used for transport and stretching rolls, as well as laminate rolls. 【Features】 ■ High hardness: HV1100–1300 ■ Excellent wear and corrosion resistance ■ Superior release properties ■ Prevents oligomer adhesion ■ Reduces cleaning time and improves productivity *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Application Examples for Film Rolls】 ■HCr Coating Lifespan: 2 months ■DF-KOTE Lifespan: Over 1 year ■Long-term maintenance of surface properties ■Stable lifespan with no product variation *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Application Examples】 ■ Film stretching roll, guide roll ■ Winding roll ■ Lamination roll ■ Calendar roll *For more details, please refer to the PDF document or feel free to contact us.
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Company information
We utilize thermal spraying coating technology to develop and manufacture various functional coated components with properties such as heat resistance, wear resistance, corrosion resistance, impact resistance, non-stick characteristics, and far-infrared generation. Additionally, we provide integrated support for cutting, grinding, and finishing processes before and after thermal spraying, enabling us to deliver products more quickly and with higher precision. We also offer our original hard surface treatment (KuraCera) for Al and Mg. ○ Main Products Design, manufacturing, assembly, and repair of paper rolls, printing machine cylinders, and industrial machine parts (including rotating machinery) Automotive parts, KuraCera ○ Processing Details Thermal spraying, precision machining, rotating machinery maintenance, hard surface treatment for Al and Mg