Water-based wood paint construction process all-round explanation and analysis

With the development of society, people's home requirements are getting higher and higher, wood home because of its environmental protection, beautiful performance and widely welcomed by Chinese families, in order to ensure the long-term use of wood furniture, generally will be painted with a layer of wood paint, then, how should this kind of decorative protection products be painted construction? China's top ten brands of wood lacquer Me tuss for you.
Water-based wood paint including wood decoration paint, furniture paint and floor paint three products, water-based wood paint, only semi-finished products, must go through a construction process, until the substrate film and produce decorative effect, can become a finished product. Its ideal decorative effect not only depends on the excellent performance of the water-based wood paint itself, but also on the reasonable product supporting construction, excellent construction technology and standardized operation under appropriate environmental conditions. Good substrate treatment, strict construction and control is to achieve high-quality engineering guarantee.
construction process: substrate treatment - scraping putty (the substrate flat can be avoided) - painting primer - brushing paint.
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1, substrate treatment: wood material moisture content of more than 12%, when the hand touch has a damp feeling is not able to construct. Wood substrate must be clean, flat, can not retain oil, glue and other impurities, such as oil can be used to remove water.
2, woodworking before the substrate treatment: the use of primer or varnish primer for closure, (primer closed before removing surface dust, stains, especially glue.) Then carry out the construction) treatment, and then carpentry into the field construction.
3, scraping putty: in the treatment of the substrate, if the surface is rough, you need to scrape 1-3 times transparent putty, interval 2-3 hours, scraping uniform flat layer between no grinding, dry through. Scraping putty can also be arranged before carpentry is completed or after carpentry is completed. Putty does not need to be diluted, generally should be after a primer, scraping better.
paint primer: brush 2-3 times the primer interval of 4-5 hours, each time after good drying (depending on humidity and climate conditions), with 800 s sandpaper polishing, primer with 10-20% water dilution.
paint: paint 2-3 times, 4-5 hours apart, after each drying with more than 800 s sandpaper lightly polished.
4, wood before painting water-based paint, has been painted oily primer, the paint bottom needs to be polished, generally using 360 sandpaper polishing, remove dust, can paint water-based primer, otherwise it will affect the adhesion of the paint film.
5, the construction of paint primer, for a part of the relatively rough substrate, should first use 360-400 sandpaper sanding substrate, remove the sanding dust, before painting the primer, otherwise it will affect the future construction effect, dust has entered the wood grain can be removed by brush or humidity of clean towels, cloth to suck it out.