A stable coating method that can be applied non-contact when you want to apply a thin and wide layer for product bonding! Regardless of low or high speed, it achieves minimal splatter and beautiful uniform coating!
The "Spiral Spray" is a method of applying hot melt in a spiral fiberized form onto the substrate. It achieves beautiful spiral application with minimal scattering, regardless of low or high speeds. It is also possible to apply using a foaming machine for foamed spirals. 【Features】 ■ Soft finish with a pleasant texture and breathability ■ Reduces waste/loss of hot melt adhesives ■ Solvent-free/low-solvent for environmental/recycling measures ■ High-speed intermittent adhesion is possible. The spiral can accommodate up to 72,000 rotations per minute, with a width of approximately φ15–20mm. 【Features of the nozzle with secondary air】 ■ The guide air stabilizes the pattern, and the clean air protects the nozzle, significantly reducing maintenance without foreign matter adhesion. ■ Spiral application of high-viscosity hot melts, which was difficult with conventional methods, is now possible. * For more details, please refer to the PDF document or feel free to contact us. 【Applications/Examples of Achievements】 ■ Non-woven fabrics ■ Films ■ Filters
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【Features of the 2nd Air Nozzle】 ■ Stable pattern with guide air ■ Maintenance significantly reduced due to protection of the nozzle with clean air, preventing foreign matter adhesion ■ Spiral coating of high-viscosity hot melt, which was difficult with conventional methods, is now possible
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Applications/Examples of results
【Applications/Examples of Achievements】 ■Non-woven fabric ■Film ■Filter
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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.