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Colour register craftwork door and its preparation method

A process and color technology, which is applied in the field of color process door and its preparation, can solve the problems such as difficult to improve the finishing grade, single color, and difficult to control air pollution indicators, so as to achieve the effect of improving corrosion resistance and improving process level

Inactive Publication Date: 2004-12-29
昆明红塔木业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It has the following defects: 1. The color is single, and the finishing grade is difficult to improve; 2. Air pollution indicators such as VOC and TDI are difficult to control within the scope of relevant national standards; 3. Corrosion resistance, yellowing resistance, burning resistance, and ultraviolet radiation resistance Poor linear performance, poor wear resistance and scratch resistance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment 1: Chromatic process door is prepared by the following method:

[0017] 1. Lumber production: use fast-growing forest, coniferous wood or broad-leaved wood with stable performance for timber production (that is, change round logs into boards);

[0018] 2. Kiln drying: Drying in a steam drying kiln, the temperature and humidity are controlled by a computer, the temperature is 50-110°C, and the humidity makes the final moisture content of the wood reach 7-13%;

[0019] 3. Broken board: on the CNC panel saw, use the saw to cut the kiln-dried board into a standard board and place it on the standard board;

[0020] 4. Scissors: Cut the high-density fiberboard of standard specifications into the product specifications of craft doors;

[0021] 5. Plywood: apply glue to the high-density fiberboard of product specifications;

[0022] 6. Hot pressing: heat-press and glue the high-density fiberboard or specification board, and the hot-pressing temperature is 110-125°C...

Embodiment 2

[0026] Embodiment 2: Steps 1 to 8 of the preparation method of the chromatic process door are the same as in Embodiment 1;

[0027] 9. On the roller coating line, use gamma radiation and UV radiation color photosensitive paint to decorate the surface of the process door with color, and use PU series color-eliminating paint to brush and spray the decorative line on the process door.

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PUM

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Abstract

The top colored artistic door consists of integrated wood material, sound insulating material, high density fiber board, dust and smoke blocking tape and made through the technological process including drying in kiln, cutting into board, combining, hot pressing, edge sealing and milling to shape. The present invention features the gamma ray decolorizing, covering with enamel lacquer, PU color lacquer in surface decoration, etc. Compared with available technology, the present invention has greatly raised decoration level, greatly raised corrosion resistance, yellowing resistance, burning resistance, ultraviolet resistance and wear resistance of door, and the low air polluting index.

Description

technical field [0001] The invention relates to the manufacturing technology of doors, in particular to a door with color registration technology and its preparation method. Background technique [0002] The decoration of existing interior doors is generally decorated by brushing or spraying with natural drying type PU series polyester, polyurethane transparent or mixed paint. It has the following defects: 1. The color is single, and the finishing grade is difficult to improve; 2. Air pollution indicators such as VOC and TDI are difficult to control within the scope of relevant national standards; 3. Corrosion resistance, yellowing resistance, burning resistance, and ultraviolet radiation resistance Poor linear performance, poor abrasion resistance and scratch resistance. Contents of the invention [0003] The object of the present invention is to provide a door with color decoration, which greatly improves the decorative grade and unique appearance of the door, and can g...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27M1/08
Inventor 朱建勇唐云波华士国
Owner 昆明红塔木业有限公司
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