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Can the spray can spray paint

Can not
There are two main reasons why the spray can can not be used to spray paint:
1. Because of the spraying effect, the nozzle diameter of the spray paint is required to be finer, generally requiring an aperture of about 0.05 mm; while the spray bottle does not have such a high requirement, most of which are about 0.5 mm. If you spray the paint with a spray bottle, it will spray out The paint will be uneven and affect the actual effect.
2. Pressure problems. The pressure requirements for spraying water and spraying paint are different. The pressure requirements for spraying water are much smaller, so the design of the spray bottle is not very demanding; and spraying paint requires at least 5 atmospheres, and the spray bottle can reach Less than such a request.
Therefore, you cannot use a spray can to spray paint, and if you use a spray can to spray paint rashly, it may cause damage to the spray bottle, such as the spray nozzle is blocked by the paint, or the air tightness of the piston is not good, and sufficient negative pressure cannot be generated.Resulting in no water spray