A wear-resistant composite solid wood floor

A technology of solid wood flooring and wear-resistant layer, which is applied in the direction of floors, buildings, building structures, etc. It can solve the problems that the surface wear resistance does not meet the requirements, affects product stability, and has a short service life, so as to reduce production costs. , Excellent waterproof performance, reduce the effect of hot pressing and cold pressing process

A technology of solid wood flooring and wear-resistant layer, which is applied in the direction of floors, buildings, building structures, etc. It can solve the problems that the surface wear resistance does not meet the requirements, affects product stability, and has a short service life, so as to reduce production costs. , Excellent waterproof performance, reduce the effect of hot pressing and cold pressing process

CN103821318BActive Publication Date: 2016-02-24DER FUTURE SCI & TECH HLDG GRP CO LTD
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Embodiment Construction

[0019] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.

[0020] The wear-resistant composite solid wood floor provided by a preferred embodiment of the present invention includes a substrate made of sawn timber and a surface layer composited on the substrate in a rolling linear pressing manner. A transparent wear-resistant layer is arranged on the surface layer, and the wear-resistant layer is formed by dissolving nanometer aluminum oxide in a polyurethane coating and coating the surface layer of the composite solid wood floor.

[0021] The traditional wear-resistant layer is to achieve the wear-resistant effect by stacking the number of paints, and the paint needs to be applied ...

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Abstract

The invention discloses an abrasion-proof composite solid wood floor. A transparent abrasion-proof layer is arranged on the surface layer of the composite solid wood floor, and is formed by dissolving nanoscale aluminium oxide in polyurethane coating and coating the mixed solution on the surface layer of the composite solid wood floor. The abrasion-proof composite solid wood floor has the advantages that when paint is coated on the traditional abrasion-proof layer, the abrasion-proof effect is realized by quantity accumulation, the paint needs to be painted repeatedly, and the surface blurring is caused; while according to the abrasion-proof composite solid wood floor disclosed by the invention, the nanoscale aluminium oxide (superhard metal) is uniformly dissolved in the polyurethane coating, the abrasion-proof standard can be reached by one-time coating, and the surface layer is transparent; the abrasion-proof effect of the surface layer can reach more than 6000 revolutions, and the service life of a product is longer than 30 years.

Description

Technical field [0001] The invention relates to a floor, in particular to a wear-resistant composite solid wood floor. Background technique [0002] At present, two processes are commonly used in the production of solid wood composite flooring, one is hot pressing process, and the other is cold pressing process. The process pressure parameters used in these two processes are all above 8 kg per square centimeter, and hot pressing also requires a temperature above 90°C. Therefore, the traditional process consumes a lot of energy, and the standard for the surface of the substrate is increased. In addition, the environmental pollution is serious, the production cycle is very long, and the production cycle must be cured for more than 3 days, and the production process will cause new internal stress to the substrate, which affects the stability of the product during use. [0003] The most important thing is that the traditional wear-resistant layer relies on the number of piles to achi...

Claims

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Application Information

Patent Timeline
24 Feb 2016
Publication
CN103821318B
IPC
E04F15/04
Inventors
吴元新