1, the method is to use cork as the skeleton, polish it flat, and then paint it with raw paint. When the raw lacquer is not dry, paste the mother-of-pearl inserts that have been ground in advance on the raw lacquer.
2. Paint the underground part with ash. There are three kinds of paint ash: coarse ash, medium ash and fine ash, with coarse ash as the first.
3, medium ash, fine ash, must be polished flat every time. Paint ash shrinks slightly after drying, and then brush black paint for three times. After drying, it is polished flat to expose the mother-of-pearl pattern, and then coated with transparent paint, which is the finished product.