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A manufacturing method of surface concave-convex type wood board

A technology of wooden boards with uneven surfaces, applied in the field of materials, can solve the problems of easy peeling of the surface of melamine decorative boards, weak three-dimensional effect, and low formaldehyde content, and achieve good surface pollution and corrosion resistance, strong three-dimensional effect, and formaldehyde release low volume effect

Inactive Publication Date: 2011-08-03
张纪元
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention also provides a concave-convex wooden board with low formaldehyde content, strong three-dimensional effect and good aesthetics in view of the defects of the existing melamine decorative board that the surface is easy to peel, the cardboard is easy to fall off, the three-dimensional effect is not strong and the aesthetic performance is poor. production method

Method used

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  • A manufacturing method of surface concave-convex type wood board
  • A manufacturing method of surface concave-convex type wood board
  • A manufacturing method of surface concave-convex type wood board

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Material selection: choose medium density board, and transport it to the press through the conveyor; the speed of the conveyor is 10 m / s;

[0027] Pressing: The above-mentioned conveyed wooden board 1 is pressed through a press at a high temperature of 200°C. The press is heated by oil heating, and the pressure of the press is 90kg / cm 2 , wherein the bottom 5 of the press is provided with a concave-convex steel plate, and a silicone pad 6 is provided between the steel plate and the bottom 5 of the press; the thickness of the steel plate is 0.3cm;

[0028] Surface treatment: the above-mentioned pressed board is deburred and convex, and then sprayed with oil to obtain a wooden board 1 with a concave-convex surface.

[0029] From figure 1 and figure 2 It can be seen that the wooden board 1 made in Example 1 of the present invention includes a medium density board, and there are many concave-convex-2 like stamps on the surface of the wooden board 1; , Good appearance an...

Embodiment 2

[0033] Material selection: select high-density boards and transport them to the press through the conveyor; the speed of the conveyor is 5 m / s;

[0034] Pressing: Press the above-mentioned conveyed wooden board 1 through a press at a high temperature of 180°C. The press is heated by oil heating, and the pressure of the press is 100kg / cm 2 , wherein the bottom 5 of the press is provided with a concave-convex steel plate, and a silicone pad 6 is provided between the steel plate and the bottom 5 of the press; the thickness of the steel plate is 1.0 cm;

[0035] Surface treatment: the above-mentioned pressed board is deburred and convex, and then sprayed with varnish to obtain a wooden board 1 with a concave-convex surface.

Embodiment 3

[0037] Material selection: select low-density boards and transport them to the press through the conveyor; the speed of the conveyor is 15 m / s;

[0038] Pressing: Press the above-mentioned conveyed wooden board 1 through a press at a high temperature of 250°C. The press is heated by oil heating, and the pressure of the press is 60kg / cm 2 , wherein the bottom 5 of the press is provided with a concave-convex steel plate, and a silica gel pad 6 is provided between the steel plate and the bottom 5 of the press; the thickness of the steel plate is 1.8cm;

[0039] Surface treatment: the above-mentioned pressed board is deburred and convex, and then sprayed with varnish to obtain a wooden board 1 with a concave-convex surface.

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Abstract

The invention provides a method for preparing a wooden board with a concave-convex-profiled surface, and belongs to the field of materials technology. The method overcomes the defects of the prior decorative boards which have no concave-convex-profiled surface, lack three-dimensional sense and have poor attractive performance. The manufacturing process of the wooden board with a concave-convex-profiled surface includes the following steps that: A. material selecting includes that wooden boards can be selected and conveyed under a pressing machine by a conveyer; B. pressing includes that the wooden boards conveyed under the pressing machine which is provided with a concave-convex-profiled die plate at bottom can be pressed under high temperature; C. surface processing includes that the wooden boards with concave-convex-profiled surfaces can be achieved by deburring the press boards and spraying oil and painting. The wooden board made according to the manufacturing method of the wooden board with a concave-convex-profiled surface has the advantages of good fire-resistance, moisture-proof, wear-resistance and scratch- resistance attractive performances and well three-dimensional sense.

Description

technical field [0001] The invention relates to a method for making a board, in particular to a method for making a wooden board with a concave-convex surface, and belongs to the field of material technology. Background technique [0002] Wooden boards mainly include blockboard, density board and melamine board. Among them, melamine board was originally used to make office furniture such as computer desks. There are more manufacturing materials, surface colors and patterns. Wherein the existing melamine board preparation process is to put papers with different colors or textures into the melamine resin adhesive to soak, then dry to a certain degree of curing, and pave it on the surface of particle board, medium density fiberboard or hard fiberboard, Decorative panels made by hot pressing. However, the melamine decorative boards prepared in the prior art always have the problems of poor impact resistance, surface wear resistance, surface scratch resistance, and fire and moi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B44C1/24B44D5/00B44D5/10B44B5/00
Inventor 张纪元
Owner 张纪元
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