The coating method for the Mérieux mass spectrometer target plate is as follows:
1. Mechanical paint brushing: When painting with a paint brush, the painting direction should be up and down first and then left and right. When painting, do not dip the paint brush in too much paint to avoid dripping.
2. Mechanical paint roller coating: When coating with a roller, the mechanical paint dipped on the roller should be evenly distributed. The rolling speed should be kept constant during painting and should not be too fast. Be careful not to press the roller too hard. Recessed parts such as welds and cuts should be handled with special care and pre-coated.
3. Mechanical paint high-pressure airless spraying: This is the fastest mechanical paint coating method and can obtain a very thick paint film.