The current mainstream powder coating equipment atomizer coating utilization rate is from small to large: ordinary air spray gun, electrostatic air spray gun, rotary cup. Secondly, the spraying environment also has a great influence on the utilization rate of coatings. For example, the difference between the presence or absence of static electricity in the environment and the level of static electricity is very obvious in the construction. Especially during spraying, the charged particles of the paint cause the paint to be adsorbed to the workpiece. Therefore, the charged particles that reach the surface of the workpiece need to transfer the charge quickly, maintain the voltage difference between the workpiece surface and the spray gun, and ensure that the space electric field strength between the two is effective for the paint. The transfer rate is very critical.
When operating, you should wear work clothes and tie the cuffs tightly. Lesbians must wear a work cap, put the braids in the cap, and do not wear gloves, scarves, etc. to operate. The powder coating equipment must be tested before starting to work, and the work can be started only after all parts are running normally. Shafts, chains, pulleys, belts and other running parts on the equipment should be provided with protective covers and protective plates.
The fine particles in the powder coating equipment are easy to accumulate in the head of the spray gun or the part where the airflow direction changes in the pipeline after the coating equipment. , the problem of environmental dust should also be paid enough attention.
