How to polish wood? Tips for polishing and renovating solid wood floors?

Then it must be polished. Many people don't know how to polish wood. At the same time, solid wood flooring is a common decoration material in every family, and it can also be polished and pronounced, so people must know the tricks of polishing and renovating solid wood flooring. Wood will have some disadvantages if it is used for a long time. If people want to maintain it better, they should polish it. Many people don't know how to polish wood. At the same time, solid wood flooring is a common decoration material in every family, and it can also be polished and pronounced, so people must know the tricks of polishing and renovating solid wood flooring.

How to polish wood?

1. Rough logs should be polished with an angle grinder first, then with sandpaper, and then with coarse sandpaper to fine sandpaper. You can't grind fine sandpaper first and then come back to grind coarse sandpaper. If there is a crack in the log, it can be repaired with 502 glue (that is, sol) and polished rosewood powder when grinding.

2. The sandpaper commonly used in construction includes wood sandpaper, water sandpaper and iron sand skin. In general, putty used for local filling should be polished with 20 # wood sandpaper. 1 or no. 1; Scraped putty and primer layers shall be coated with No.0 sandpaper, and the middle layer of paint film shall be coated with No.00 fine sandpaper. Some paint films are dry-ground with sandpaper. Friction and heating will soften and damage the paint film. At this time, wet grinding should be carried out with water sandpaper. Before wet grinding, put water sandpaper into water to soften, then wrap it outside the neatly folded cloth, and then soak it in soapy water to polish the paint film, so that water sandpaper can be wrapped outside the cloth, which can expand the polishing area and can also be used for heavy work. In order to improve work efficiency, electric sander can also be used for large-area sanding construction, generally including disc, vibration, belt and drum.

3. Grinding methods include dry grinding, water grinding, oil grinding, wax grinding and toothpaste polishing. Dry grinding can be divided into rough grinding, flat grinding and fine grinding, in which rough grinding is generally used to remove wood threads, scars, glue marks and pencil marks of wood blanks in pretreatment, while flat grinding is generally used to grind large surfaces with emery cloth and sandpaper wrapped with small pieces of wood or hard rubber to make the leveling effect better, while fine grinding is generally used for various intermediate treatments after putty scraping, sealing paint coating, color matching and complementary color, which need careful grinding. The water mill is polished with water sandpaper dipped in clean water (or soapy water). Water milling can reduce wear marks, improve the smoothness of coatings and save labor and sandpaper.

Tips for polishing and renovating solid wood floors?

1, find out what problems exist in the solid wood floor, such as local cracking, serious scratches, and small-scale arching. , and ensure that the impurities on the floor are kept clean and tidy. We began to polish the floor with large-scale floor renovation machinery and prepared four different sandpapers. We first use coarse sand to polish the floor, removing the paint layer, surface layer and wood layer by about 0.5 mm, and then use fine sand to polish the floor until the surface is fine and smooth, reaching a brand-new state. The corners around should be polished with a special small angle grinder, and manually operated if necessary.

2. Clean up the original transparent putty for the side seam and coat it with a new putty layer. The cracked part is coated with adhesive or filled with wood blocks, and the protruding part is fixed with nails to avoid problems in the future. Painting. Brush the primer first, and then brush the top coat after the details are dry. After the top coat is dry, carefully polish it with water sandpaper, and polish the surface layer until it feels slightly rough. After removing the powder layer, brush the top coat 2-3 times according to the above procedure, and the top coat cannot be ground again.

3. Wait for the next layer of paint to dry before applying floor wax. It is forbidden to walk around or destroy at will during decoration.

How to polish and polish wood? The above words have been introduced to you. After reading these introductions, you should have understood. You must ask a professional to polish it, so as to have a better effect. There are many tips for polishing and renovating solid wood floors, and you can know some of them, which will be of great help to me.