Roll coating is a coating technique in which a roller with paint is rolled over the surface of a product to obtain a coating. Its technical characteristics are: it can adjust the thickness of the paint film; it can make large-area painting continuous; it can be applied under high solids and high viscosity, the amount of solvent is small, and the pollution is small; the production efficiency is high, and the efficiency of brushing is improved by about 2 The coating is of good quality and uniformity, without brush marks, sagging and other defects, but the corners need to be repaired. The tools are flexible, light, and easy to operate; different rollers can be used to make a variety of decorative effects. Next, Tongcheng Junying Brush Co., Ltd. will show you some tips for using roller brushes! Interested friends come and read this article!
1. Before use, wash the floating hair with clean water, soak the fluff and shake off the moisture. When using, follow the instructions on the paint sales to paint correctly, and be careful not to let the paint dry on the surface of the roller during use.
2. Finish the configuration of the paint according to the requirements, and pour it into a clean container after the viscosity and other indicators meet the requirements, and stir it evenly.
3. According to the process requirements, select the appropriate rollers. Use the rollers to dip a small amount of paint or full of paint to roll back and forth on the wire mesh or paint tray to evenly distribute the paint on the rollers, and then roll on the painted surface.
4. Dip a small amount of paint at first, and roll it slowly to avoid splashing out of the paint. The rolling direction should be consistent to avoid serpentine and sliding.