Key points for operating paint spray gun

1. When painting with paint spray gun, the coating shall be evenly distributed, and the coating shall not be too thick or too thin. 2. The distance between the nozzle discharge port and the coated object is called the gun distance. The smaller the gun distance, the greater the spraying pressure, and the greater the impact of the air pressure on the product. The coating will be uneven, resulting in the problem of too thick coating. The larger the gun distance is, the smaller the spraying pressure is, and the paint is easy to drain, so that the sprayed material of the coated part is too little, and the coating cannot reach the specified thickness
3. The spraying sector and the surface of the coated object shall be vertical. When manually operating the spray gun, the spraying width shall not be too large, or the average coating will occur
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4. The purpose of spray gun operation shall always be parallel to the surface of the object to be coated, perpendicular to the spraying sector, with unstable operation speed, uneven coating thickness, too fast operation speed, large and thin coating, and too slow operation speed, and too thick coating.
5. When using the spraying equipment, it is necessary to achieve moderate strength and appropriate distance, so that the desired coating effect can be obtained. After construction, some unfinished matters also need to be improved. Cleaning up the paint and help equipment, and blocking and retaining the residual paint after use are all issues that need attention.
6. After each painting, the paint cup under the paint should be cleaned. The entire spray gun should be removed for cleaning. Press the paint trigger to allow the paint inside the spray gun to flow back into the paint cup to complete the cleaning of the entire spray gun
7. After each painting and cleaning, the spray gun also needs to be maintained, such as adding a little lubricating oil on it, so that the spray gun can be lubricated at any time and can work at any time.