The surface coating treatment of wooden horn chairs includes the following steps:

       1. Cleaning and finishing: Before surface treatment, the chair needs to be cleaned and trimmed first. Use an appropriate cleaner and a soft cloth to clean and reshape the surface so that it is flat and free of cracks or other damage.

       2. Grinding and polishing: Next, use grinding tools such as sandpaper, grinding wheels, etc. to polish the surface. The purpose of sanding is to remove surface imperfections and make the surface smooth.

       3. Coating protection: After polishing is completed, coating protection is required. Coatings protecthorn chairProtect it from the erosion of the external environment and extend the service life of the chair.

       4. Coating treatment: Coating treatment includes applying primer and topcoat. Primer is a layer of paint applied to the surface of a chair to enhance its water and corrosion resistance. Topcoat is a layer of paint applied over the basecoat to increase the beauty and smoothness of the chair.

       5. Drying: After the coating treatment is completed, the chair needs to be allowed to dry naturally. Drying time depends on factors such as the type of paint and indoor temperature and humidity. Generally, drying takes anywhere from a few hours to a few days.

       The surface coating of the wooden horn chair processed through the above steps can protect the chair from erosion by the external environment and improve the service life and aesthetics of the chair.