Paint methods and polishing techniques for solid wood furniture

Wood furniture is now very common furniture category, we now have a lot of people for the health of their families and environmental protection needs.
in the purchase of furniture will deliberately choose solid wood furniture, solid wood furniture in the production process there are many links and steps, one of which is painting.
to paint furniture is a very important link, the quality of paint directly affects the degree of environmental protection and performance of furniture, painting technology also directly determines the aesthetic degree of the

.
let's take a look at the steps for painting furniture, the coating process for standard furniture.
furniture paint
the paint of wooden furniture is classified according to the way, there are closed, semi-closed and open three different methods of painting, the final effect of different painting methods are also different.
specifically, the detailed texture of the wood is almost invisible after the closed coating, while the open effect is more natural and shows the texture of the wood.
difference between the various construction methods is not large, the basic construction order: white blank plate →painting→ substrate closure (scratch putty) → polishing→ brushing primer (first time) → Brushing→ brush primer (second to third times→ fully polished→ brush paint (first time) → Polishing→ brush paint (second time).
the paint order of wood furniture
1 sheet treatment
before painting, first clean the wood, the wood surface dust and so on clean. Cleaning can be used with a special dust cloth, large areas such as flooring, etc. can be used vacuum cleaner repeated vacuum. At the same time with sandpaper to the board surface or wood line surface light, pay attention to protect the wood skin, can not be sand through.
2 sheet closure
will be equipped with a special plate closure agent, evenly painted to the plate, can effectively close the plate, to prevent contamination of the plate.
sheet closure can prevent excessive moisture absorption, loose moisture and plate deformation, enhance the adhesion between the paint film and the plate, save the amount of paint, enhance the hardness of the paint film.
3 Scrape putty
choose the matching wood putty, after the deployment, hard putty scraping to fully backlog to the wood eye. After the putty has dried, use sandpaper to polish it thoroughly and clean the putty on the wooden set.
filled with putty wood holes can reduce the amount of wood paint and improve the flatness of the paint film. Different paint effects require different scraping requirements for putty. For example, to do an open effect, putty color should be modulation and plate color consistent before scratching.
4 primer construction
according to the required proportion of the wood finisher primer, can be painted or sprayed and so on. The role of primer construction is to fill wood holes and increase the thickness of the paint film.
the work of the primer during the construction, the primer must be thoroughly polished with sandpaper and then coated with the primer again. Requires even brushing, no flow hanging, wood-eye filling flat.
5 sanding treatment
sanding the sheet with sandpaper is actually a step through the entire wood paint construction process. Plate treatment to sand, scrape putty to sand, primer construction to sand, paint before and after construction also sanding.
the sanding is critical. The sanding treatment makes the sheet smoother, smoother and easier to paint. After painting sanding, and make the paint film surface flat, smooth. However, pay attention to sanding treatment to avoid cross sand, can not be used in thick sandpaper sanding.
6 paint construction
before the paint construction must once again clean the wood surface, remove dust particles, so that the paint film surface can have a better coating effect. Each time the paint, should not be brushed once too thick, it is best to take the method of multiple brushing, such as the paint film dry and then do the next layer of construction.
paint construction directly affects the final effect of the paint film, the paint construction requirements must be painted uniformly, no flow hanging, good gloss, no obvious brush marks, smooth and delicate feel.