Spray Painting Cars
Spray painting a car is different than spraying paint on just anything else. Millions of cars are made each year and the car bodies must all be painted to prevent them from going rusty. The paint is sprayed onto the car bodies and the process is made more efficient by using electrostatic charge.
How This Works
Involved With Electrostatics
Improvement of Efficiency
2. The paint droplets are attracted to the negative metal car body, so less paint will be wasted by landing on the floor or the walls of the surrounding area.