High-simulation three-dimensional wood-grain artificial board and production method thereof

A wood-based panel and wood-grain technology, applied in chemical instruments and methods, layered products, building structures, etc., can solve the problems of poor wood-grain simulation and achieve a highly unified effect of texture and three-dimensional effect

Inactive Publication Date: 2013-07-10
叶建兵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In order to solve the problem of poor wood grain simulation of traditional wood-based panels, the present invention provides a method for producing highly simulated three-dimensional wood-grain wood-based panels, in which a three-dimensional wood grain with a convex-concave structure is pressed on the surface of the wood-based panel surface decoration material through an embossing template , realize the difference between the planar printing wood grain and the three-dimensional wood grain, and the combination of the three-dimensional effect of the finished wood-based panel and the plane wood grain effect

Method used

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  • High-simulation three-dimensional wood-grain artificial board and production method thereof
  • High-simulation three-dimensional wood-grain artificial board and production method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0038] Take particle board and melamine impregnated paper as an example, such as figure 1 shown.

[0039] Step 1, print the plane wood grain on the paper. The printing process can adopt the printing process commonly used in the printing field, such as direct printing such as inkjet printing, or indirect printing processes such as transfer printing; use melamine to print the paper with plane wood grain. Dipping, curing and drying. The impregnation process can be implemented using any technique and method known to those skilled in the art.

[0040] Step 2, preparing a hot-pressed steel plate template (one of the embossed templates described in the present invention), the hot-pressed steel plate template is a convex-concave template, and the convex-concave structure is the three-dimensional structure of the printed wood grain in step 1, and the texture is consistent with the printed wood grain;

[0041] Step 2: Hot-press the melamine-impregnated paper printed with planar wood g...

Embodiment 2

[0044] Taking medium-density fiberboard and melamine-impregnated paper as examples, refer to the method described in Example 1.

[0045]Step 1, print the plane wood grain on the paper. The printing process can adopt the printing process commonly used in the printing field, such as direct printing such as inkjet printing, or indirect printing processes such as transfer printing; use melamine to print the paper with plane wood grain. Dipping, curing and drying. The impregnation process can be implemented using any technique and method known to those skilled in the art.

[0046] Step 2, preparing a cold-pressed steel plate template (one of the embossed templates described in the present invention), the cold-pressed steel plate template is a convex-concave template, and the convex-concave structure is the three-dimensional structure of the printed wood grain in step 1, and the texture is consistent with the printed wood grain;

[0047] Step 2: Hot press the melamine-impregnated p...

Embodiment 3

[0049] Take hard fiberboard and PVC blister film as an example, refer to figure 2 .

[0050] Step 1, preparing a planar wood grain printing template, and an embossing template with a concave-convex structure whose texture is consistent with the planar wood grain printing template, and the concave-convex structure of the embossing template is a three-dimensional structure of planar wood grain.

[0051] Step 2, first print the planar wood grain structure on the PVC film by the printing machine, and then print the three-dimensional wood grain of the convex-concave structure in the wood-based panel surface decoration material through the embossing template and the rolling machine, so that the three-dimensional wood grain texture is consistent with the plane wood grain. corresponding to the grain texture.

[0052] In step 3, the PVC blister film is adsorbed on the surface of the substrate by negative pressure.

[0053] In this embodiment, the three-dimensional structure is forme...

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Abstract

The invention discloses a production method for a high-simulation three-dimensional wood-grain artificial board. A concave-convex template synchronous with wood grain printing is used, so that base material embossments and printed wood grains have the same concave-convex structure, the three-dimensional effect of a finished product is synchronously combined with the wood grain printing effect, and the simulation degree of a finished board is highly unified with the grains and the three-dimensional effect of real wood.

Description

technical field [0001] The invention relates to a method for producing a wood-based panel, in particular to a method for producing a high-simulation three-dimensional wood-grain wood-based panel and the high-simulation three-dimensional wood-grain wood-based panel produced by the method. Background technique [0002] Wood-based panels are boards or molded products made of wood or other non-wood plants, which are machined, glued with or without adhesives and other additives, such as plywood, particle board, fiberboard, etc. As early as the 19th century, wood-based panels had been produced industrially. In 1898, Britain was able to manufacture semi-hard fiberboards. In 1928, after the United States created the Masonnay fiber separation technology, it was able to produce high-quality hard fiberboards. The first patent of particle board appeared in Germany in 1889, especially the appearance of synthetic resin adhesive, which provided conditions for the production of particle boa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F13/077A47B96/20B32B37/00B32B38/06
Inventor 张殿礼
Owner 叶建兵
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