What are the color matching techniques for car paint
The exterior of a sedan is one of the most important parts of a vehicle, and it is inevitable that the vehicle will scratch and collide during driving. At this time, it is necessary to touch up the paint. So, what are the techniques for car paint color matching? Today, let's take a look.
1. To accurately distinguish colors, first, based on the colors on the color board, accurately distinguish the hue, brightness, and purity under standard light source conditions, and determine the main color, background color, and other necessary basis for adjusting the color phase, brightness, purity, and primary color materials.
2. The correct selection of pigments requires the use of sharp shapes, varieties, diluents, and auxiliary materials for ammonium. Select primary color materials with excellent performance and economy.
3. After adjusting the sample extensively, without color matching equipment, the sample should be adjusted first to obtain accuracy in color ratio, laying the foundation for a large amount of modulation and waste reduction.
4. The preparation process and methods should strictly follow the principles of shallow and deep layers, and the mixture should be thoroughly mixed and evenly mixed.
5. When adding auxiliary materials, it is necessary to select suitable varieties based on strict proportions and add an appropriate amount of homogenizer at the appropriate time. Especially, the color paint is wet while the sample color is solid, so the color of the paint should be slightly lighter than the sample structure, not too close or too deep. It should be slightly lighter than the original color, so the same color will be the same after the paint is dry, otherwise it will be too dark.
Article source: Automotive repair paint www.kunchong.net.cn
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