LIGNA 2021, 10 - 14 May
Longoni Roberto e figli
Why do we have to wet decorative paper with liquid resin, just to dry it up afterwards using a 40 m long big box of hot air? LET'S THINK DRY We have developed and industrialized a patented technology to treat surface of decor papers and veneers with dry melamine resin, getting a surface ready for High Pressure or Short Cycle lamination. Advantages: -Deep structure lamination (>200 mic) without barrier paper -No paper expansion in dry process = Total match in registered embossed lamination -Highly compatible with digital print -Substitutes overlay in dry lamination process - Highly compatible with corundum scattering for flooring grade laminates -Suitable for veneer treatment -Energy consumption reduced to 1/10th compared to standard impregnation -No need of resin plant and stock of many raw materials -Machinery dimensions and costs 1/4th vs standard impregnation -No need of expensive side services and infrastructures -Suitable for any scale of production -Fast start up and stop of production -Very short cleaning and maintenance times -No formaldehyde emission -No waste water treatment Shortcoming: You have to change your mind on every day habits and realize that what everybody has done in the past 90 years may be different in the coming 90s
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We have a wide experince to supply tailor-made solutions for the HPL manufacturing industry, including multy-daylight presses, single opening presses, resin plants, ... more
Our long experienced team of technologists and technicians are the most reliable source of up to date technologies for improvement of quality of standard products ... more
Presses for lamination of boards with melamine paper and other surfaces (finish foil, veneer,..) with manual loading/unloading up to completely automatic Handling ... more
Impregnation lines for decorative and Kraft paper for the lamination industry (HPL, CPL, LPL) designed with latest Italian technology. Longoni Robero e figli srl ... more
We can supply a wide range of services for revamping of existing pressing lines for HPL, CPL, SCL including replacement of old platens, up to date desing of services, ... more
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