Coating technology: Construction Technology of waterborne wood paint

Core tip: with the development of society, people's requirements for home furnishings are getting higher and higher Wooden home furnishings are widely welcomed by Chinese families because of their environmental protection, beautiful performance and long-term use In order to ensure the long-term use of wooden furniture, generally a layer of wood paint will be painted Then, how should such decorative and protective products be painted? Water based wood paint includes three major products: wood decoration paint, furniture paint and floor paint Water based wood paint is only a semi-finished product It can only become a finished product after a construction process, until the film is formed on the substrate and the decorative effect is produced Its ideal decoration effect is not Paint agent, top 10 Chinese wall paint brands Recommended introduction: interior wall paint and exterior wall paint can achieve beautiful, clean and pleasant effects, but the effects in different environments are different, so the color of the paint will be different There are ten brands of Chinese paint, ten brands of global paint, ten brands of Chinese wall paint, and ten brands of Chinese paint, Famous trademark of Chinese paint and coating In private rooms, most of us choose according to our own personality, personal hobbies and living habits The younger generation will choose the interior wall paint with rich colors and bright colors, while the older ones will have some working experience Paint Home News: with the development of society, people's requirements for home are higher and higher Wooden home is widely welcomed by Chinese families because of its environmental protection, beautiful performance and long-term use In order to ensure the long-term use of wooden furniture, generally a layer of wood paint will be painted Then, how should such decoration protection products be painted? Water based wood paint includes three major products: wood decoration paint, furniture paint and floor paint Water based wood paint is only a semi-finished product It can only become a finished product after a construction process, until the film is formed on the substrate and the decorative effect is produced The ideal decorative effect depends not only on the excellent performance of waterborne wood paint itself, but also on the reasonable product supporting construction, excellent construction technology and standard operation under appropriate environmental conditions Good base material treatment, strict construction and control are the guarantee to realize high quality project Construction process: base material treatment - puttying (base material leveling can be avoided) - primer painting - finish painting Notes: 1 Base material treatment: the moisture content of wood material is higher than 12%, and the construction cannot be carried out when the hand touch is wet The wood base material must be clean, flat and free of oil stain, glue and other impurities If there is oil stain, it can be removed with Tianna water 2 Base material treatment before carpentry Construction: seal with primer or surface cleaning primer (remove dust and dirt on the surface, especially glue before sealing the primer) Then carry out construction) treatment, and then enter the construction site for woodworking 3 Puttying: if the surface is rough, clear puttying shall be applied for 1-3 times, with an interval of 2-3 hours There is no need to polish and dry the even and even layers Puttying can also be arranged before and after woodworking The putty does not need to be diluted Generally, it should be well scraped and applied after one coat of primer Brush primer: Brush primer for 2-3 times with interval of 4-5 hours After each time is dry (depending on the humidity and climate conditions), polish it with 800 abrasive paper, and dilute the primer with 10-20% clear water Brush the top coat: Brush 2-3 times of the top coat, with an interval of 4-5 hours After each time is dry, Polish lightly with more than 800 sandpaper 4 Before applying the water-based paint to wood, when the oil-based primer has been applied, the paint bottom shall be polished Generally, 360 sandpaper shall be used for polishing, and the water-based primer can be applied only after the dust is removed, otherwise the adhesion of the paint film will be affected 5 When painting primer for construction, for some rough base materials, 360-400 sandpaper shall be used to polish the base materials first, and the primer can be painted only after the grinding dust is removed, otherwise the construction effect will be affected For the dust that has entered the wood grain, the brush can be used to remove or the clean towel and cloth with humidity can be used to suck it out Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,