There are many types of spraying machines. If the high-pressure airless spraying machine is divided according to the temperature, it can be divided into normal temperature airless painting and heating airless painting.
The spraying machine is mainly a device that uses the adjustment of the compressor air. After the control piston enters the cylinder below the piston of the driving cylinder, we push the piston and the medium piston of the driving cylinder upward. At the same time, once the inlet valve of the paint is opened, the paint is drawn into the cylinder by the device, and the direction of the air flow is changed each time the drive piston approaches the upper portion of the stroke cylinder.
At this time, the piston of the driving cylinder and the inner paint cylinder will flow downward. At this time, the outlet piston will be directly opened, so that the living air will be directly compressed into the spray gun, and the paint inside the spray gun will be sprayed. come out. Then, the reciprocating work is carried out, and the continuous operation of the spraying machine is formed, which is the working principle of the painting equipment spraying machine.
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Therefore, wall washing lamps of other light sources are gradually replaced by LED wall washing lamps. The technical parameters of LED wall washing lamps are roughly similar to that of LED projection lamps.
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