Traditional Culture Encyclopedia - Weather inquiry - Waterborne paint color matching cheats are open!
Waterborne paint color matching cheats are open!
Before matching colors, we must first determine how many secondary colors there are in the pigment. Adjusting the secondary color and secondary color in a small container is the first step in color matching!
The secret weapon of main color paint
Although the amount of main color paint is large, the amount of coloring is small. Add strong secondary color paint, stir evenly, from shallow to deep, and compare the sample with the color sample until you achieve satisfactory results! For example, if you want to mix beige paint, first add some white paint, then slowly add yellow paint and stir until it is perfect!
Dry-wet color difference secret
The color is lighter when it is mixed, but it will get darker when it dries! Therefore, the color of wet paint is slightly lighter than that on the sample. Especially when using amino coatings and perchloroethylene coatings, special attention should be paid!
Color matching auxiliaries: auxiliaries
Add some additives, such as varnish, curing agent, desiccant, etc. When mixing colors in winter, add desiccant first to make the color tone more stable!
Skills of preparing colorful coatings
When preparing colorful coatings, we should choose coatings with the same quality and compatible solvent systems. Otherwise, the quality of paint surface will be affected, and even delamination and gelatinization will occur!
Great decryption of color matching principle
Different colors have different heads. Color matching is based on the following principles: (1) When matching positive green, use yellow with green head and blue with yellow head. 2) When matching purple with red, use blue with red head and red with blue head. 3) When matching orange, use red with yellow head and yellow with red head. 4) When mixing multi-color paints such as gray and green, add a small amount of surfactant or leveling agent and anti-floating agent to solve the problems of "floating color" and "frosting"!
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