Wood lacquer brushing has closed, semi-closed, open three effects. The closed effect completely shields the wood grain, while the open style reveals the natural wood texture.

The difference between various construction methods is not significant. The basic construction sequence is: white blank sheet → grinding → substrate sealing (scrape putty) → sanding → brushing primer (first pass) → sanding → brushing primer (No. Two to three times) → Full polish → Brush finish (first pass) → Polish → Brush finish (second pass)

1, plate processing

Before painting, first clean the wood and clean the dust on the surface of the wood. Special dust cloth can be used for cleaning, and large areas such as floors can be vacuumed repeatedly with a vacuum cleaner. At the same time, use sandpaper to polish the surface of the board or the surface of the wood strips, and take care to protect the veneer.

The purpose of the plate treatment is to effectively remove the stains, wood wool and wood thorns on the plate, so that the surface of the plate is clean and smooth, so that the subsequent painting is labor-saving and saves materials.

2, plate closed

The well-proportioned special plate sealer can be evenly applied to the plate to effectively seal the plate and prevent the plate from being contaminated.

The sheet is closed to prevent the sheet from excessive moisture absorption, loose moisture and deformation of the sheet, enhance the adhesion between the film and the sheet, save the amount of paint, and enhance the hardness of the film.

3, puttying

The matching wood putty is selected, and after the deployment is completed, the putty is fully applied to the wooden eyes. After the putty is dry, sandpaper is used to polish the putty on the wooden utensil.

Filling wooden holes with putty can reduce the amount of wood paint and improve the flatness of the paint film. Different paint effects have different requirements for putty coating. For example, to be open-ended, the color of the putty should be modulated and the color of the sheet consistent.

4, primer construction

Adjust the wood primer according to the requirements, and brush or spray can be used. The role of the primer construction is to fill the holes and increase the film thickness.

Pay attention to the primer when it is hard to dry. After it has been thoroughly polished with sandpaper, apply the primer again. It requires uniform brushing, no sagging, and flat wooden eyes.

5, sanding processing

Grinding the board with sandpaper is actually a step through the entire construction process of the wood lacquer. When the plate is processed, it should be sanded, the putty must be sanded, the primer must be sanded, and the top coat must be sanded before and after the construction. The sanding step is critical.

The sanding process makes the plate more smooth and smooth, which facilitates painting. Sanding after painting makes the paint film smooth and smooth. However, be careful to avoid sanding when sanding, and do not use rough sanding.

6, topcoat construction

Before the top coat is applied, the surface of the wood must be cleaned again to remove dust particles so that the surface of the paint film can have a better coating effect. Each time the top coat is applied, it should not be too thick. It is best to use multiple brushing methods, and wait for the paint film to dry before doing the next layer of construction.

The top coat construction directly affects the final effect of the paint film. The top coat construction requires uniform brushing, no sagging, good gloss, no obvious brush marks, and smooth and delicate feel.

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