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    Home > Coatings News > Paints and Coatings Market > Coating technology: introduction of color matching method of coating

    Coating technology: introduction of color matching method of coating

    • Last Update: 2020-04-03
    • Source: Internet
    • Author: User
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    Core tip: paint color is very rich, for our home to add a lot of color! But these primary colors are not made by the paint manufacturers when they produce the paint Instead, in the later construction process, they are made by mixing a certain proportion and then matching Do you know the color matching methods of the paint materials? The following is a brief introduction to two color matching methods of paint pigments: additive color matching and subtractive color matching Additive color matching: different wavelengths of colored light shine on objects, and the wavelengths of colored light reflected by different objects are different Paint knowledge how about Akzo Nobel Powder Coating Recommended introduction: powder coating is a kind of coating with different form from general coating, which is in powder form It is a new type of coating, because of its own advantages and more and more known by people Let's introduce Akzo Nobel Powder coating Akzo Nobel Powder coating is a cost-effective coating solution, which can be applied to different kinds of products After the treatment of static electricity and fire baking, a tough and durable coating surface will be formed, with the least impact on the environment Since the introduction of this technology, powder coating has been able to continue to maintain the Paint Home News: paint color is very rich, for our home to add many colors! But these primary colors are not made by the paint manufacturers when they produce the paint Instead, in the later construction process, they are made by mixing a certain proportion and then matching Do you know the color matching methods of the paint materials? The following is a brief introduction to two color matching methods of paint pigments: additive color matching and subtractive color matching Additive color matching: when different wavelengths of color light shine on objects, the wavelengths of color light reflected by various objects are different The color seen by human eyes is the color that can be presented by the color light within a certain wavelength range, such as blue, which is the color with a wavelength range of 450-500 microns The color, lightness and purity of this blue are very standard If two different colors of light are used, the color light reflected (refracted) at the same point (on the white screen) will stimulate people's eyes, and the color of the color light seen by people's eyes is more vivid and bright than the color (hue) of the visible color light of single color people's eyes This shows that the color can be added to get a brighter and brighter hue Add colors to get more different bright colors The method of adding colors to get more mixed colors with different brightness is called additive color matching Subtractive color matching: there are six main colors in the spectrum of sunlight, namely red, orange, yellow, green, blue and purple From the knowledge of color theory, we can know that the pigment in the object can absorb some color light, but reflect the color light that can't be absorbed, so as to present the color of the object given by the reflected color light The same is true for the color material When the sun shines on the blue pigment, the blue pigment absorbs all orange light, most red and yellow light The yellow pigment can absorb all the purple light, blue light and the red light which is mostly absorbed by the blue light, so the yellow and blue pigments absorb other color light when they are mixed, and only the green light is left Therefore, green is a mixed color after the color light of other colors is absorbed That is, the color after mixing yellow and blue It can be concluded that a composite color can be obtained after mixing several kinds of pigment colors It absorbs the other primary colors used to mix this color, and reduces the original bright hue, lightness and chroma of those pigment colors That is to say, the hue, lightness and purity are reduced in different degrees This color matching method is called subtractive color matching Above are two methods commonly used for color matching of coatings No matter which color matching method needs a certain proportion in the specific color matching process, so the professional requirements are very high It is recommended that you find a professional construction team for home decoration construction! Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,
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