Wood coating defects
Defects in surface treatment are an integral part of the furniture treatment process. Of course, no one wants them, and everyone involved in the work process strives to prevent them from happening. Therefore, the description of defects and their causes, which we will present here, is a guide for preventing such errors in the planning of the surface treatment process.
WHY DO DEFECTS OCCUR
Defects in surface treatment can be caused by the substrate, coating, working conditions, and most often it is a combination of all these causes.
WHAT ARE THE RECOMMENDED WORKING CONDITIONS
• Air temperature between 18 and 22 ºC
• Humidity between 50 and 70% and good air ventilation
• Substrate temperature not lower than 18 ºC
• Coating temperature between 18 and 22 ºC
To help you, here are some of the most common defects that occur with furniture coating, what causes them and how to prevent them: