The finishing process requirements of wooden furniture can be distinguished according to the quality of different furniture.
(1) Ordinary furniture finishing process
For ordinary furniture, it has clear requirements in terms of color, coating and physical and chemical properties. For example, in terms of color, it is required that the color is basically uniform, without obvious sagging and brush marks; the color of the putty must be close to the surrounding area. In addition, The color is not allowed to have inconspicuous white spots when viewed from a distance of 1 meter. In addition, there should be no obvious particles on the surface of the coating and the front surface, and the coating should be even, without cracks, wrinkled skin, paint leakage, brushing, etc. After the paint film dries, it should be clean, bright and not sticky. In terms of physical and chemical properties, it is required that the temperature resistance will not deteriorate at 60°C, the water resistance for 80 hours, the acid resistance for 12 hours and the alkali resistance for 4 hours. At the same time, the brightness should be kept above 80 degrees, and the adhesion should be controlled above 90% without falling off. , and the wear resistance of more than 400 times is not white.
(2) Intermediate furniture finishing process
Intermediate furniture requires that the color of the color should be similar to that of the sample and the actual sample, the color should be bright, and there should be no phenomenon such as color brushing or sagging. The powder should be applied evenly, and there should be no accumulated powder and impurities on the surface. The internal color and external color should be similar in color, and all supporting products should be similar in color. In terms of coating, it is required that the paint film on the surface and the front surface should be flat, and the line corners should be basically clear. The coating is uniform in thickness, without paint leakage, wrinkled skin, sagging, brushing, etc. The paint film is not sticky after drying. The physical and chemical properties require that the temperature resistance does not deteriorate at 70°C, the water resistance does not deteriorate at 80 hours, and the alkali resistance does not deteriorate at 12 hours. At the same time, the brightness is above 85 degrees, more than 80% of the paint film does not fall off, and it reaches 2000 times of abrasion without whitening.
(3) Advanced furniture finishing process
For high-end furniture, the requirements are more stringent. The color requirements of high-end furniture need to conform to the model and the real sample, with consistent color matching, bright colors and clean texture. The putty and the complementary color of the knots are basically the same as the surroundings, leaving no traces. The internal color and external color are similar, and the supporting products have the same color. The paint film of the coating is required to be flat, and the line corners are basically similar to the screen, without paint accumulation and abrasion. The coating is uniform, the surface is flat and bright, clear and transparent, without pinholes, bubbles, pitting, edge swelling and oily white. The temperature resistance is controlled at 75°C without deterioration, and the water resistance without deterioration for 80 hours. In terms of acid and alkali, it is 12 hours without deterioration and 4 hours without deterioration. And it requires a brightness of more than 90 degrees, and the adhesion needs to be controlled at more than 85% of the paint film to not fall off. 4,000 times of wear-resistant test does not show white.
