Method for improving dampproof and wear-resisting properties of paint surface of wood furniture

Abstract

The invention mainly relates to the technical field of furniture machining, and discloses a method for improving dampproof and wear-resisting properties of a paint surface of wood furniture. The method comprises the steps of primary drying, reinforcing treatment, secondary drying, seal primer bottom spraying, primary coloring primer surface spraying and secondary coloring primer surface spraying.According to the method for improving the dampproof and wear-resisting properties of the paint surface of the wood furniture, the prepared furniture paint surface is firmly combined with wood, meanwhile, the wood has the extremely weak in water absorbing and water storage capacity after being treated, the water content is kept balanced, expansion and shrinkage of the furniture due to water suctionare avoided, the furniture dampproof property can be improved, the paint surface is complete and free of crack, wear resistance of the paint surface is increased, and the service life of the furniture is prolonged.

Description

technical field [0001] The invention mainly relates to the technical field of furniture processing, in particular to a method for improving the moisture resistance and abrasion resistance of wooden furniture paint surfaces. Background technique [0002] With the gradual improvement of people's living standards, wooden furniture is becoming more and more popular, and the demand for wooden furniture is getting higher and higher. It is not only required that wooden furniture have a beautiful appearance, but also have high durability. Because of the particularity of wood, wooden furniture has strong water absorption performance, and wooden furniture will expand and shrink after absorbing water, causing cracks on the paint surface of wooden furniture, affecting the aesthetics and practicability of wooden furniture; the traditional wooden furniture The painting method is to clean and polish the surface of the furniture, scrape the putty on the surface of the furniture, and then po...

AI Technical Summary

Problems solved by technology

[0002] With the gradual improvement of people's living standards, wooden furniture is becoming more and more popular, and the demand for wooden furniture is getting higher and higher. It is not only required that wooden furniture have a beautiful appearance, but also have high durability. Because of the particularity of wood, wooden furniture has strong water absorption performance, and wooden furniture will expand and shrink after absorbing water, causing cracks on the paint surface of wooden furniture, affecting the aesthetics and practicability of wooden furniture; the traditional wooden furniture The painting method is to clean and polish the surface of the furniture, scrape the putty on the surface of the furniture, and then polish it after drying. After a long time, a slight bump at the corner will cause gaps in the paint surface. After the gaps appear in the putty layer, the gaps will become larger and larger, causing the paint surface of the furniture to fall off in blocks, affecting the use and decoration performance of the furniture.

[0003] The existing patent CN101856832A discloses a manufacturing method of moisture-proof and wear-resistant wood flooring. It specifically discloses that the original wood board is cut and shaped, sprayed and sanded several times, and then a moisture-proof film is attached to the bottom and side of the wood board, and then a hard primer is added to the surface. , although the wooden floor prepared by the patent document has a certain degree of wear resistance and moisture resistance, but a large amount of colloid used in the wooden floor has adverse effects on human health, and the moisture-proof film pasted on the floor is easy to fall off after a period of use, and the moisture-proof effect will also be It is obviously weakened, and the moisture-proof film is pasted on the bottom and side of the plank, which can only improve the moisture-proof performance of the bottom surface and the side of the floor, and does not significantly improve the moisture-proof and wear resistance of the surface; The method for surface paint film adhesion specifically discloses sanding and spraying the sealing primer on the wooden board first, then sanding and spraying the UV curing paint, repeating it three times, then performing plasma treatment, and finally painting the water-based surface Paint, the patent document first sands and paints the wood board many times, and then performs plasma treatment, which will increase the roughness of the paint surface. Such repeated operations will waste a lot of manpower and material resources, increase the production cost of wood, and The uneven surface of the furniture will also affect the feel and post-care of the furniture, making it inconvenient for later use