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A kind of ultraviolet curing color flat decorative board and its manufacturing method

A manufacturing method and technology for decorative panels, which are applied in chemical instruments and methods, lamination devices, building structures, etc., to achieve the effects of high production efficiency, wide application range, good hardness and wiping performance

Active Publication Date: 2017-12-08
中关村人居环境工程与材料研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to solve the problems described above

Method used

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  • A kind of ultraviolet curing color flat decorative board and its manufacturing method

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Effect test

Embodiment 1

[0059] The manufacture method of UV-cured color plain decorative plate according to the present invention comprises the following steps:

[0060] 1) Dedusting the back of the plasterboard;

[0061] 2) Apply a 0.05mm thick sealing paint on the back of the plasterboard by single roller coating, and use a double mercury lamp curing machine for 3s UV curing;

[0062] 3) Turn over the board, and carry out dust removal treatment on the front of the plasterboard;

[0063] 4) Apply a 0.05mm-thick adhesion primer on the front of the plasterboard by means of forward and reverse roller coating, the purpose is to make the coating uniform, and use a gallium gallium lamp curing machine for 3s UV curing;

[0064] 5) After the curing is completed, fine sanding and dust removal are performed on the surface of the plasterboard;

[0065] 6) Apply a 0.05mm thick white primer with a single roller, and use a double gallium lamp curing machine for 3s UV curing;

[0066] 7) Apply a 0.05mm thick se...

Embodiment 2

[0078] The manufacture method of UV-cured color plain decorative plate according to the present invention comprises the following steps:

[0079] 1) Dedusting the back of the plasterboard;

[0080] 2) Apply a 0.08mm thick sealer paint on the back of the plasterboard with a single roller coating method, and use a double mercury lamp curing machine for 6s UV curing;

[0081] 3) Turn over the board, and carry out dust removal treatment on the front of the plasterboard;

[0082] 4) Apply a 0.08mm-thick adhesion primer on the front of the plasterboard by means of forward and reverse roller coating, in order to make the coating uniform, and use a gallium gallium lamp curing machine for 6s UV curing;

[0083] 5) After the curing is completed, fine sanding and dust removal are performed on the surface of the plasterboard;

[0084] 6) Apply a 0.08mm thick white primer with a single roller, and use a double gallium lamp curing machine for 6s UV curing;

[0085] 7) Apply a 0.08mm thic...

Embodiment 3

[0097] The manufacture method of UV-cured color plain decorative plate according to the present invention comprises the following steps:

[0098] 1) Dedusting the back of the plasterboard;

[0099] 2) Apply a 0.12mm thick sealer paint on the back of the plasterboard with a single roller coating method, and use a double mercury lamp curing machine for 10s of UV curing;

[0100] 3) Turn over the board, and carry out dust removal treatment on the front of the plasterboard;

[0101] 4) Coat the front of the gypsum board with a 0.12mm thick adhesion primer by means of forward and reverse roller coating, the purpose is to make the coating uniform, and use a gallium gallium lamp curing machine for 10s of UV curing;

[0102] 5) After the curing is completed, fine sanding and dust removal are performed on the surface of the plasterboard;

[0103] 6) Apply a 0.12mm thick white primer with a single roller, and use a double gallium lamp curing machine for 10s of UV curing;

[0104] 7) ...

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Abstract

The invention provides a method for manufacturing an ultraviolet light-cured colored plain decorative board, comprising: (1) forming a primer surface on the front surface of the decorative substrate; curing; (3) roll-coating a finish paint on the front surface of the decorative substrate and performing ultraviolet light curing; (4) rolling-coating a flat top coat on the cured top paint and performing ultraviolet light curing. The manufactured decorative board has the characteristics of high-definition simulation, bright and saturated color, smooth and wear-resistant surface, light weight and low price.

Description

technical field [0001] The invention relates to a decorative board and a manufacturing method thereof, in particular to an ultraviolet light-cured colored flat decorative board and a manufacturing method thereof. Background technique [0002] Ultraviolet light (UV) curing is to use the photosensitivity of the photoinitiator (photosensitizer) to form excited ecological molecules under the irradiation of ultraviolet light, and decompose them into free radicals or ions, so that unsaturated organic compounds can be polymerized, grafted, and exchanged. Combined chemical reactions to achieve the purpose of curing. UV curing technology has been applied in the manufacture of decorative panels. Substrates using UV curing technology include cement pressure boards, solid wood multilayer boards, density boards, and glass magnesium fireproof boards. However, the UV-cured decorative boards manufactured with the above-mentioned types of boards as substrates cannot meet the current requir...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04F13/077B32B33/00B32B13/04B32B37/02B32B38/16
Inventor 赵金平唐门辉冯小江王弘书高秀慧刘雪婧
Owner 中关村人居环境工程与材料研究院
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