Kindness
1, scrape coating is a method of coating sticky paint with a scraper. In the past, it was used as an oily varnish to coat varnishes and nitro varnishes. In modern furniture and home improvement work, scraping is mostly used to scrape putty or filler.
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Wipe coating refers to the use of materials with good oil absorption such as cloth ends, cotton silk and yarns as coating tools, and a certain amount of paint is evenly coated on the surface of the coated wood to achieve the purpose of filling holes and coloring. At present, it is generally used in color sealant, wood grain treasure, grace and other coloring processes.
3. Brush coating is a coating method that uses a brush as a coating tool to evenly coat paint or colorant on the surface of an object by hand brushing to form a uniform and flat coating.
4. Roller coating is carried out by using ordinary rollers or mechanical rollers. Roller coating is only suitable for flat coating of objects.
Installation, rock colored stones, such as wood-based panels, cardboard, walls, etc. , generally divided into manual roll coating method and mechanical roll coating method.
Manual roller coating is mainly used for painting buildings, ships, vehicles and walls.
5. Dip coating is a coating method in which all the coated objects are immersed in a container filled with paint, taken out of the tank after a short time, and the excess coating liquid is refluxed into the tank.
6. In flow coating, the coating is made into a curtain shape with a certain width by using a viscous coating method, and it continuously flows downward from above. At the bottom, the coated object is transported by the conveyor belt and continuously passes through the paint under the paint curtain. The paint on the surface of the coated object that is not wet will be recycled by the pump, so the paint loss is small.
7. Wipe coating is a traditional operation method in the process of furniture surface finishing. Wipe coating is a manual operation method using a soft material with liquid absorption, such as yarn, flannel and Shenyang coated cotton ball. And then the absorbed coating solution is extruded and spread on the surface of the coated article.
8. Spraying is a method of atomizing liquid paint into mist and spraying it on the surface of wood products to form a coating. Due to different atomization principles, it can be divided into air spraying, airless spraying, electrostatic spraying and mechanical spraying.