Pallet board/blank for novel strengthened solid wood multi-layer floor and manufacture method thereof

Abstract

The invention relates to a pallet board / blank for a novel strengthened solid wood multi-layer floor and a manufacture method thereof. A substrate adopts plywood with a laminated structure of more thanthree layers, and a layer of melamine impregnated coating decorative paper and a layer of wear resisting paper are laminated on the plywood; or a layer of balance paper, a layer of the melamine impregnated coating decorative paper and a layer of the wear resisting paper are laminated on the plywood. The manufacture process comprises the steps of selecting, gluing, hot pressing, naturally drying and the like, wherein after the melamine impregnated coating decorative paper and the wear resisting paper are covered on the plywood, the plywood is subjected to hot pressing between an upper templateand a lower template of a thermocompressor, the temperature of the upper template and the lower template is between 90 and 200 DEG C, the pressure is between 200 and 600kg / cm<2>, and the laminating time is between 18 seconds and 30 minutes. The pallet board / blank has the advantages of blanks of strengthened laminated floors and solid wood multi-layer floors; the manufacturing process is simple and convenient; and the obtained products are wear-resistance and waterproof, have ideal color fastness and glossiness, and are easy to realize large-scale industrial production.

Description

technical field [0001] The invention relates to a veneer, in particular to a novel reinforced solid wood multi-layer slab / blank and a production method thereof. Background technique [0002] In different fields such as construction industry and decoration industry, materials such as laminate flooring, solid wood composite flooring, and solid wood flooring are widely used as indoor floor decoration materials. The advantages of laminate flooring are: stable technology and high output, but the disadvantages are also obvious : Not moisture-proof, not waterproof, there will be swelling after a period of time. Although solid wood composite flooring and solid wood flooring are better than laminate flooring in terms of moisture resistance, they will also show obvious deformation after being soaked in water, and the cost is much higher than traditional laminate flooring. Moreover, as a floor, solid wood must be subjected to a series of surface treatments, such as polishing, greasing...

AI Technical Summary

Problems solved by technology

The cumbersome surface treatment has caused a great waste of human, material and financial resources, and the harmful substances such as paint and chemical raw materials used in the surface treatment process have brought huge pollution to the indoor environment

[0003] At present, the wooden floors on the market have problems such as unsatisfactory moisture-proof effect, high cost, and pollution to the indoor environment.

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