November 2019 – In cooperation with the Faculty of Forestry, University of Belgrade, in November 2019, a six-day seminar of workers with the theme “Wood surface treatment” was organized.

The topics of this training were: 1.Materials for surface treatment of wood (beads, coatings, finishing materials); Composition and properties of surface treatment materials; Input material control
Lacquer substrates – the influence of the substrate parameters on the quality of the lacquer surface (substrate humidity, defects of wood structure, grinding quality, surface finishing before lacquering); 2. Substrate preparation – sanding principles; selection of the grinding system for a wide-angle grinder, parameters that affect the quality of grinding
Application procedures (flutation, electrostatic spraying, immersion). Application equipment. Application parameters; 3. Working conditions during application and drying (temperature and relative humidity).
Processing Errors – Possible Causes