Introduction of case studies on solving issues with curtain spray application devices.
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This document presents case studies of solutions to challenges related to the "Curtain Spray Coating Device" manufactured and sold by our company.
Utilizing the cohesive force (viscosity) of hot melt to extrude fine fibers and uniformly apply them in a non-woven fabric style! It is possible to spray apply as a single unit even over a wide area! 【Features】 ■ Soft finish ■ Cost benefits *Reduction in the amount of hot melt (adhesive) used ■ Compatible with adhesives from high viscosity to low viscosity ■ Breathable ■ Even application weight ■ Environmentally friendly / Recycling measures ■ Uniformly and beautifully coated We would like to introduce one example of how various companies have adopted these features.
basic information
【Applications/Examples of Achievements】 1. Textile-related (Polyurethane foam/surface material, reactive hot melt) ■ Conventional method: Frame lamination method Concerns about dioxin generation due to work ■ Effects: 1. No dioxin generation 2. Ensures breathability 3. Good texture 2. Building material panel-related (Foamed core material/decorative paper, synthetic rubber-based hot melt) ■ Conventional method: Roll coater application ■ Effects: 1. Reduction in application amount (30g/m² → 15g/m²) 2. Improvement in surface properties 3. Daily necessities-related (Bedding, polyurethane foam/surface material, reactive hot melt) ■ Conventional method: Solvent-based polyurethane adhesive ■ Effects: 1. Solvent-free (dichloromethane) 2. Improved production efficiency (1 night curing → handling after 1 hour)
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Applications/Examples of results
【Applications/Examples of Achievements】 1. Textile-related (Polyurethane foam/surface material, reactive hot melt) ■ Conventional method: Frame lamination method ※ Concerns about dioxin generation due to work ■ Effects: 1. No dioxin generation 2. Ensures breathability 3. Good texture 2. Building material panels (Foamed core material/decorative paper, synthetic rubber-based hot melt) ■ Conventional method: Roll coater application ■ Effects: 1. Reduction in application amount (30g/sqm → 15g/sqm) 2. Improvement in surface properties 3. Daily necessities (Bedding, polyurethane foam/surface material, reactive hot melt) ■ Conventional method: Solvent-based polyurethane adhesive ■ Effects: 1. Solvent-free (dichloromethane) 2. Improved production efficiency (Curing for one night → Handling after one hour)
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News about this product（7）
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The product page for 【Suntool】 has been newly added with the case study "Hot melt adhesion of paper to display panels"!
This is an introduction page for the case study of our curtain spray coating equipment. 【Installed System】 Complete curtain spray coating equipment *Maximum coating width of curtain nozzle: 1230mm 【Features】 ■Compatible with adhesives ranging from high viscosity to low viscosity ■Utilizes the cohesive force and viscosity of hot melt (adhesive) to discharge fine fibers, enabling uniform thin film coating *For more details, please download the PDF or feel free to contact us.
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The product page for 【Suntool】 has been newly added: 【Case Study】 Hot melt (non-solvent) conversion of solvent-based adhesives!
This is an introduction page for case studies of curtain spray coating equipment. 【Introduced System】 Curtain Spray Coating Equipment 【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 ■ Breathable and achieves a soft finish *For more details, please download the PDF or feel free to contact us.
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The product page for 【Suntool】 has been newly added, featuring 【Case Studies】 on improving efficiency, reducing labor, and enhancing the processing work environment for adhesive bonding processes!
This is an introduction page for a case study on the introduction of the PUR curtain spray application device. 【Installed System】 - 3 Curtain Spray Guns (Coating Width: 700mm to Maximum Width 2,100mm) - W-Pail Melter - Relay Manifold 【Features】 ■ Utilizes the cohesion and viscosity of hot melt (adhesive) to discharge fine fibers, enabling uniform thin film application ■ Achieves a soft finish with breathability ■ Cost benefits available *Reduction in the amount of hot melt (adhesive) used *For more details, please download the PDF or feel free to contact us.
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We have newly added the product page for 【Suntool】 and the case study on the hot melt (non-solvent) conversion of solvent-based adhesives!
This is an introduction page for a curtain spray coating device case study. 【Introduced System】 Curtain Spray Coating Device 【Features】 ■ Compatible with adhesives from high viscosity to low viscosity ■ Utilizes the cohesion and viscosity of hot melt (adhesive) to discharge fine fibers, enabling uniform thin film coating ■ Breathable and achieves a soft finish *For more details, please download the PDF or feel free to contact us.
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The product page for 【Suntool】 has been newly added with the case study "Hot melt bonding of paper to display panels"!
This is an introduction page for case studies of our curtain spray coating equipment. 【Installed System】 Complete curtain spray coating equipment *Maximum coating width of curtain nozzle is 1230mm 【Features】 ■Compatible with adhesives from high viscosity to low viscosity ■Utilizes the cohesion and viscosity of hot melt (adhesive) to discharge fine fibers, enabling uniform thin film coating *For more details, please download the PDF or feel free to contact us.
