Everyone knows that when you use any product, you must maintain it. If you do not maintain it for a long time, the product will soon be damaged and the service life will be very short. Some will think that the quality is not good or for other reasons, so when we are not using anything, we must often maintain it. Let’s take a look at how to maintain the paint brush（paint brush manufacturer）.
1. The floating color should be removed as far as possible before using the paint brush. The method to remove the floating hair is usually to dip a paint brush with a little paint, rub it repeatedly on the rough surface to make the floating hair fall, and then use a spatula to push and scrape from the root of the bristles to the front end of the bristles. Brush the paint brush on sandpaper, and trim the front end of the paint brush into a neat flat shape.
2. Before using the new paint brush, you can immerse the bristles with nitrocellulose varnish or shellac paint to make the bristles adhere to the roots as firmly as possible to prevent the roots of the paint brush from being unfixed and depilating.
3. Clean the paint brush after use. First use a scraper to scrape off the remaining paint on the paint brush as much as possible, and then clean it with a thinner. Brushes for oil-based paint and blending paint can be cleaned with No. 200 solvent gasoline and kerosene; for paint brushes with synthetic resin coatings, can be cleaned with its matching thinner; for paint brushes with water-based paint, water or with a pro- Water solvent cleaning. Do not clean paint brushes with different colors and different types of paint in the same cleaning container.
4. During the brushing process, if the brushing operation is interrupted for a short time, the paint brush can be hung vertically in the paint brush anti-drying holder, and the bristles can be soaked in the anti-drying agent (solvent or water). When the paint brush is hanging, do not make the front end of the bristles touch the bottom to prevent the bristles from deforming. When you need to use it, remove the anti-drying agent from the paint brush anti-drying holder and shake it for use.