Paint knowledge: color matching skills of automotive paint

Core tip: like other coatings, the color matching of automobile paint is carried out according to the color of the sample or sample of the coating, and the general mixing methods are as follows 1 First, pay attention to the clean environment and fire safety of the color mixing place, and prepare color containers, tools and test instruments, such as clean mixing tools, standard color cards or templates, colorimeters, colorimeters, etc 2 Consult the data, determine the main color and color composition of the adjusted color by experience or computer measurement, and prepare materials before color matching 3 According to the variety and supply situation of automobile coatings supplied by the market, the real primary color pigments or pastes required for main color coatings and color matching are selected 4 Try to prepare a small sample first First of all 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: like other paints, the color matching of automobile paint is based on the color of the paint sample or sample, and the general mixing methods are as follows 1 First, pay attention to the clean environment and fire safety of the color mixing place, and prepare color containers, tools and test instruments, such as clean mixing tools, standard color cards or templates, colorimeters, colorimeters, etc 2 Consult the data, determine the main color and color composition of the adjusted color by experience or computer measurement, and prepare materials before color matching 3 According to the variety and supply situation of automobile coatings supplied by the market, the real primary color pigments or pastes required for main color coatings and color matching are selected 4 Try to prepare a small sample first First, determine how many kinds of multicolor paint are included, and preliminarily determine the weight of all kinds of color paint to participate in color matching, as a reference for deployment of detail The method of weight measurement is: put the color paint in the container respectively, weigh its gross weight first, weigh it again after the color matching is completed, and then weigh the difference between two times, then the quality of various color paints in the color matching can be obtained 5 In the process of color matching, the color paint participating in color matching shall be based on the color similar to that of a certain color paint, and a small amount of paint of other colors shall be added slowly and intermittently And constantly mixing, sampling at any time, comparing with the sample, adjusting to see, we must be patient to make the color meet the requirements 6 When color matching paint, first set aside half as standby, in case of over matching, you can add in, and then carefully mix again 7 If the sample is a dry sample, the color matching paint needs to wait for drying before comparison If the time is not allowed, it can judge whether the paint film after drying is consistent with the original sample plate according to experience before drying If the sample is wet, you can fully mix the sample paint liquid, drop a drop next to the paint being prepared for comparison, while adjusting and matching, until registration 8 After the small sample is registered, the quantity of color paint to be added is preliminarily obtained According to the proportion of various color paints to be added, the large sample is added The method is the same as above 9 Color matching paint, should be in the sunny day or under the standard light source, do not continuously observe the color, let the eyes rest for a while and then adjust When comparing the color paint, it is necessary to mix the upper and lower parts of the paint evenly every time, and then take samples for comparison, so as to reduce errors 10 When color matching paint is used, the base material of the color paint must be the same, otherwise the resin will be precipitated, floating and precipitated 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,