What Is Aerosol Spray Paint Used For

Aerosol spraying is to fill the paint and gas emitter (such as dichloromethane or DME) together in a metal can, and put a few steel or glass balls in the can when using. First shake the can hard, then lift the button and open the nozzle valve. The paint is sprayed from the can with the pressure formed by the emitter vaporization, and sprayed on the surface of the painted object in a mist.
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