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A coating process for making woodware present a three-dimensional effect

A technology of three-dimensional effect and coating process, which is applied to the device, coating, pre-treatment surface, etc. of the surface coating liquid, which can solve the problems such as the inability to fully display the three-dimensional effect of the natural wood texture, the monotonous color, and the rigidity of wood products.

Active Publication Date: 2011-12-21
东莞大宝化工制品有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the traditional painting process, even if only transparent wood lacquer is applied, what we can see at the end is only the wood grain pattern formed by annual rings, sapwood, and heartwood, while the painting process requires lacquer coating. The color of the coating is uniform, so that the painted wood products are too rigid and monotonous in color, and cannot fully show the three-dimensional effect of the natural grain of the wood.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A kind of coating technology that makes red oak woodenware present three-dimensional effect, it is characterized in that, comprises following coating steps:

[0031] Step A, wood material sanding: Sand the red oak material with No. 240 sandpaper;

[0032] Step B, the greening process, that is, first dilute the alcohol-soluble green dye to a color concentration of 0.5% with ethanol, and then partially spray the diluted green dye on the wood material after sanding, darker or redder in color, Let it dry for 1 minute (because the material is red oak, the color is already too red, so there is no need to repair red);

[0033] Step C, background coloring: After diluting the coloring material with diluent, apply 30g / m 2 Spray the wood material after sanding to make the overall color of the wood material consistent; after applying the base color, let the wood material stand and dry for 3 minutes;

[0034] Step D, seal the primer: first use the thinner to mix the primer into th...

Embodiment 2

[0039] A kind of coating technology that makes white oak woodenware present three-dimensional effect, it is characterized in that, comprises following coating steps:

[0040] Step A, wood material sanding: Sand the white oak material with No. 240 sandpaper;

[0041] Step B, the red repairing process, that is, first dilute the alcohol-soluble red dye to a color concentration of 1% with ethanol, and then spray the diluted red dye partially on the wood material part after sanding, with a lighter or whiter color ;

[0042] Step C, background coloring: After diluting the coloring material with diluent, apply 40g / m 2 Spray the wood material after sanding to make the overall color of the wood material consistent; after applying the base color, let the wood material stand and dry for 4 minutes;

[0043] Step D, seal the primer: First, use a thinner to prepare the primer for Iwata No. 2 cup 10” primer, and then use the prepared primer to dry the wood material in step B at a rate of 7...

Embodiment 3

[0048] A painting process for making a mixed woodware with a rubber wood frame and a cherry wood inner board present a three-dimensional effect, which is characterized in that it includes the following painting steps:

[0049] Step A, wood material sanding: Sand the mixed wood material with No. 240 sandpaper;

[0050] Step B, red repair process, that is, dilute the alcohol-soluble red dye to a color concentration of 2% with ethanol, and then partially spray the diluted red dye on the wood material part after sanding, with a lighter or whiter color ;

[0051] Step C, green repair process, that is, dilute the alcohol-soluble green dye to a color concentration of 2% with ethanol, and then partially spray the diluted green dye on the wood material after sanding, darker or redder;

[0052] Step D, background coloring: After diluting the coloring material with diluent, the color should be 50g / m2 2 Spray the wood material after sanding to make the overall color of the wood material...

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Abstract

The invention relates to the technical field of woodware coating, in particular to a coating process for enabling woodware to present a three-dimensional effect, which comprises the procedures of red-finishing, green-finishing, bottom color applying, primer sealing, coloring agent wiping, clear primer applying, clear finish applying and the like. Therefore, the coated woodware is naturally attractive and rich in texture; and natural wood conduit lines are presented to be of a rich and full natural three-dimensional impression.

Description

technical field [0001] The invention relates to the technical field of wood coating, in particular to a coating process for making wood present a three-dimensional effect. Background technique [0002] Applying wood paint on the surface of wooden products (including wooden furniture, wooden ornamental products, etc.) is mainly to decorate and protect wooden products; the existing coating process is to simply pre-treat the surface, The lacquer is directly sprayed on the wooden products, and the shape is set after drying; although the formulation of the lacquer can protect the wooden products well, but the decorative effect is somewhat lacking. [0003] The structural features of wood that can be seen with the naked eye include: annual rings, sapwood, heartwood, wood rays, tube holes, etc. In the traditional painting process, even if only transparent wood lacquer is applied, what we can see at the end is only the wood grain pattern formed by annual rings, sapwood, and heartwo...

Claims

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Application Information

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IPC IPC(8): B05D7/08B05D3/00
Inventor 陈贺生刘浚铭
Owner 东莞大宝化工制品有限公司
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