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- Title
INVESTIGATIONS OF INTERLAYER ADHESION AND ADHESION STRENGTH IN PRINTING TECHNOLOGIES WITH THE USE OF ENERGY-SAVING SOURCES OF ENERGY.
- Authors
Tokarczyk, Maciej; Lis, Barbara; Krystofiak, Tomasz
- Abstract
In recent years, finishing of the lignocellulosic materials with the use of UV lacquer systems has become very popular. In order to lower to costs, producers of furniture elements try to use energy-saving sources of energy. It is significant to correlate the parameters relating to the amount of application, the radiators power and number of radiators and the speed of the production line in these technologies. All these factors influence the interlayer adhesion and the quality of final coatings. Finishing HDF boards with the use of UV lacquer systems in the technological conditions with different parameters were performed. Adherence of the obtained coatings to the substrate according to the PN-EN 4624 standard was carried out. Moreover, on the basis of the contact angle measurements surface free energy and work of adhesion were calculated. A highly satisfying adherence of coatings to the HDF boards was observed. In addition, all coatings indicated good adhesive work. The final coatings were characterized by lower surface free energy than the interlayer coatings.
- Subjects
CONTACT angle; FINISHES &; finishing; FREE surfaces; SURFACE coatings; RADIATORS; LACQUER &; lacquering
- Publication
ACTA Scientiarum Polonorum Silvarum Colendarum Ratio et Industria Lignaria, 2022, Vol 21, Issue 4, p358
- ISSN
1644-0722
- Publication type
Article