Preparation process of anion decoration plate
A preparation process and negative ion technology, applied in the direction of biocide-containing paints, coatings, antifouling/underwater coatings, etc., can solve the problems of single structure and unenvironmental protection of decorative panels, and achieve bright colors, good hiding power, and improved The effect of indoor living environment
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[0027] A kind of preparation technology of negative ion decorative board, first roll brush moisture-proof sealing paint on the calcium silicate substrate, spray the base color paint after drying the sealing paint, print the pattern paint after the base color paint is dried, wait for the pattern paint to bake Spray the finish paint after drying, carry out film coating and pressing after the finish paint is dried to obtain the negative ion decorative board, according to the weight ratio, the preparation process of the finish paint is to mix 60-80 parts of emulsion, 2-6 parts of color paste , 10-16 parts of colorant and 0.05-0.13 parts of preservative are stirred and dispersed evenly, then 1-4 parts of thickener and 2-6 parts of negative ion liquid are added for stirring, and finally 0.08-0.7 parts of defoamer are added for low-speed dispersion and stirring , using an alkaline solution containing hydroxide ions to adjust the pH value to 8.5-10, after standing for 10 minutes, filte...
Embodiment 1
[0044] A kind of preparation technology of negative ion decorative board, at first on the calcium silicate substrate roll brush moisture-proof sealing paint, the calcium silicate substrate is sanded to 4cm through constant thickness, the thickness of rolling brushing is 40 grams per square, and the sealing paint is heated at 50 ℃. After drying in the environment for 30 minutes, spray the base paint. The spraying thickness of the base paint is 50 grams per square meter. 35 grams per square meter. After the pattern paint is dried at 50°C for 30 minutes, the finish paint is sprayed. The spray thickness of the finish paint is 20 grams per square meter. After the finish paint is dried, it is coated and pressed. Negative ion decorative board, according to the weight ratio, the preparation process of the finish paint is to stir and disperse 60 parts of emulsion, 2 parts of color paste, 10 parts of colorant and 0.05 part of preservative, and then add 1 part of thickener and 2 parts of ...
Embodiment 2
[0050] A kind of preparation technology of negative ion decorative board, at first on the calcium silicate substrate roll brush moisture-proof sealing paint, the calcium silicate substrate is sanded to 4cm through constant thickness, the thickness of rolling brushing is 40 grams per square, and the sealing paint is heated at 50 ℃. After drying in the environment for 35 minutes, spray the base paint. The spraying thickness of the base paint is 50 grams per square meter. 35 grams per square meter. After the pattern paint is dried at 50°C for 35 minutes, the finish paint is sprayed. The spray thickness of the finish paint is 20 grams per square meter. After the finish paint is dried, it is obtained by laminating and pressing Negative ion decorative board, according to the weight ratio, the preparation process of the finish paint is to stir and disperse 65 parts of emulsion, 3 parts of color paste, 12 parts of colorant and 0.08 part of preservative, and then add 1.5 parts of thicke...
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