Novel full-automatic wood lacquer color-mixing method and color fixing method

A fully automatic, wood lacquer technology, applied in the field of wood lacquer, can solve the problems of inability to color, large dependence, waste of resources, etc., to reduce the time to determine the color, reduce the waste of color testing, and solve the effect of dependence

Inactive Publication Date: 2019-07-23

刘自强

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AI-Extracted Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the problem of high technical requirements for toning personnel, large dependence, need to imitate according to prefabricated templates, spraying samples, need to make sample paints, resulting in waste of resources, and being affected by the colors of different types of wood itself, there is a problem of toning After the color d...

Method used

As a preferred embodiment of the present invention: the full-automatic coloring machine model in step 4 is FCS-2014, and after the full-automatic coloring machine in step 4 calls out the color, the white cardboard can be measured after scraping the card The color value is read by the color meter, and the data is compared with the simulated paint film, which is convenient for the coloring machine to quickly deploy the paint with a suitable color. After extracting the color value of the paint with a white cardboard attached to the scratch card, the paint can be quickly determined. Is the color normal.

As a preferred embodiment of the present invention: the topcoat finish in step 3 is to use acrylic system coating, polyurethane system coating, alkyd system coating etc. to make, acrylic system coating has good water resistance, use this kind of coating Finishing the paint film can prevent the paint film from directly contacting with moisture in the air or other liquids during use in the later stage, which improves the service life of the paint film. The polyurethane system coating has good mechanical properties and high solid content. Using this paint to cover the paint film can prevent the paint film from being scratched and damaged when it comes into contact with other objects during use. The alkyd system paint has excel...

Abstract

The invention discloses a novel full-automatic wood lacquer color-mixing method and a color fixing method and relates to the field of wood lacquers. The novel full-automatic wood lacquer color-mixingmethod comprises the following steps: firstly, preparing a main body of transparent film materials, such as transparent PET and PVC; colorizing by coating high-transparency color paste or color concentrate on the material main body, by taking an acrylic acid system, a polyurethane system or alcohol acid system or ethyl alcohol, and the like, as media, thereby forming a paint film; drying or naturally airing the paint film for 1 minute. According to the invention, transparent film materials, such as PET and PVC, are used for simulating the paint film, reducing waste of color test and reducing color confirming time. Simplicity of prefabricated template does not exist; colors are directly displayed on different timbers; accurate reduction of color can be realized after the color is confirmed;a full-automatic color mixer is adopted for mixing colors, so that the dependence on color-mixing technicians can be solved and the stability of colors in different bathes can be realized; after a white paper card is attached to the rear side, the full-automatic color mixer can be used for reading colors of a colorimeter, so that a measuring standard is established for high-transparence color ofwoodware.

Application Domain

Wood veneer joiningCoatings

Technology Topic

ChemistryColor mixing +8

Examples

Experimental program(3)

Example Embodiment

[0026] Example 1

[0027] As a preferred embodiment of the present invention: the thickness of the paint film in step two is 4-250 microns, and the drying temperature in step two is 35-75 degrees Celsius, and the drying time is 1 minute; the thickness of the paint film is 4-250 microns, It is determined according to the color and chemical nature of each paint film, so that after drying, different paint films can maintain stable chemical properties, and the color will not change. The paint film is dried for 1 minute at a drying temperature of 35-75 degrees Celsius , It can be dried at the fastest speed without damaging the paint film. It will be dried under this condition without causing other adverse effects on the paint film, and the chemical and physical properties of the paint film after drying It is stable and will not easily oxidize and discolor, and there will be no errors when the paint film is used for comparison.

Example Embodiment

[0028] Example 2

[0029] As a preferred embodiment of the present invention: the top coat finish in step 3 is made of acrylic system coatings, polyurethane system coatings, alkyd system coatings, etc. The acrylic system coatings have good water resistance, and the use of this kind of coating to paint film Finishing can prevent the paint film from coming into direct contact with moisture in the air or other liquids during later use, which improves the service life of the paint film. Polyurethane system paint has good mechanical properties and higher solid content. Use this paint Finishing the paint film can prevent the paint film from contacting with other objects during use and causing scratches and damage to the paint film. The alkyd system paint has excellent protective performance and can prevent mold from adhering to the paint film. Acrylic System coatings, polyurethane system coatings, alkyd system coatings, etc. are fused with each other to finish the paint film, which can increase the service life of the paint film.

Example Embodiment

[0030] Example 3

[0031] As a preferred embodiment of the present invention: the model of the full-automatic toning machine in step 4 is FCS-2014, and the full-automatic toning machine in step 4 calls out the color, scratches the card and attaches the white cardboard, which can be performed by a color measuring instrument The color value is read and the data is compared with the simulated paint film, which is convenient for the tinting machine to quickly dispense the suitable color paint. After using the scratch card with white cardboard to extract the color value of the paint, you can quickly determine whether the paint color is normal .

[0032] A new type of fully automatic wood paint color fixation method, including the following steps:

[0033] Step 1: Select the simulated paint film and paste the simulated paint film on the wood;

[0034] Step 2: Compare whether there is a color difference between the simulated paint film and the wood.

[0035] Example 1

PUM

Property	Measurement	Unit
Thickness	4.0 ~ 250.0	µm

Description & Claims & Application Information

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Novel full-automatic wood lacquer color-mixing method and color fixing method

A fully automatic, wood lacquer technology, applied in the field of wood lacquer, can solve the problems of inability to color, large dependence, waste of resources, etc., to reduce the time to determine the color, reduce the waste of color testing, and solve the effect of dependence

AI-Extracted Technical Summary

Problems solved by technology

Method used

Abstract

Examples

Example Embodiment

Example Embodiment

Example Embodiment

PUM

Description & Claims & Application Information

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