[Case Study] Converting Adhesive Bonding for Display Panels to Hot Melt
![Forming Melt [Foaming Melt]](https://image.mono.ipros.com/public/premium/image_category/f3f/1493914/IPROS11380282624678320568.jpeg?w=140&h=140){kind=small}
![Dispenser Coating Device [DP]](https://image.mono.ipros.com/public/premium/image_category/f3f/1493914/IPROS33888283463199838750.jpeg?w=140&h=140){kind=small}
This is a case study on solving challenges for building material manufacturers. We achieved improvements in quality and productivity through hot melt curtain coating.
[Consultation from a Certain Building Material Manufacturer] They contacted us because they are currently applying a water-based adhesive to display panels, but due to the nature of the adhesive, the paper tends to wrinkle after application, and they would like to apply it uniformly using hot melt. [Introduced System] Curtain spray coating system set *Maximum coating width of curtain nozzle: 1230mm [Features] ■ Compatible with adhesives ranging from high viscosity to low viscosity ■ Utilizes the cohesion and viscosity of hot melt (adhesive) to discharge fine fibers, enabling uniform thin film coating [Implementation Effects] Improvements in yield rate and cost reduction through process simplification *For more details, please download the PDF or feel free to contact us.
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【Applications/Examples of Achievements】 ■Building materials ■Seals ■Filters ■Films ■Spray laminates ■Non-woven fabrics *For more details, please download the PDF or feel free to contact us.
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Applications/Examples of results
【Applications/Examples of Achievements】 ■Building materials ■Seals ■Filters ■Films ■Spray laminates ■Non-woven fabrics *For more details, please download the PDF or feel free to contact us.
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Our company designs, manufactures, and sells application devices for liquids such as thermoplastic resins (hot melt), chemicals, fragrances, oils, and other liquids. With over 40 years of accumulated expertise, we have proposed hot melt applicator devices tailored to our customers' needs. We contribute to a wide range of industries, including disposable diapers, automotive, construction materials, and printing, through our precise liquid application and bonding technologies. To achieve the desired results for our customers, we provide a total production service that includes: - Selection of the appropriate substrate and adhesive (hot melt) - Application technology for the adhesive using the applicator - Proposals on how to automate the process In order to support not only customers in Japan but also those overseas, we have established offices in India and China. We are equipped with testing facilities, allowing for in-house testing. We offer a variety of hot melt application technologies, including foam application, curtain spray, and spiral spray. Please feel free to contact us for more information.