After using the sprayer gun, clean the spray gun and its accessories immediately. Failure to maintain and clean is the main cause of spray gun failure. When cleaning the suction gun, first remove the paint can and put the straw into the cup. Then loosen the air cap 2-3 turns, block the air cap with a folded cloth, and then pull the trigger. This allows the paint in the spray gun to flow back into the paint can.
It should be noted that the air pressure used is very low. When the paint can is still installed on the spray gun, do not perform the above operations, otherwise, the paint will splash out of the can. Tighten the air cap again and put the paint in the paint can back into the original big can. Clean the inside and lid of the cup with a solvent and a thin brush) Wipe off the residue with a cloth soaked in solvent. Then pour a little clean detergent into the cup, pull the trigger, spray detergent, and clean the delivery pipe. Then remove the air cap, soak it in thinner or solvent, and clean the clogged pores with a soft brush such as a round toothbrush or a straw broom. Remember, you must never use wire or nails to clean these small holes because these small holes have been completed and drilled. Clean the nozzle with a spray gun brush and solvent. Wipe the outside of the gun body with a cloth dipped in thinner, and be careful to wipe off all traces of paint. During the cleaning of the spray gun and other operations, a large amount of solvent will remain. If it is poured directly, it will cause waste, which is not conducive to environmental protection. The solvent recovery machine uses high-temperature distillation to recover dirty solvents to obtain clean solvents, save a lot of solvents, and protect the environment.
If the spray gun is not cleaned immediately after use, the nozzle will be partially or completely blocked, causing the spray from the spray gun to split (spray-dried paint chips) or the spray shape is incorrect. This is especially true for enamels containing additives. Because if it is not cleaned immediately after use, the enamel will harden in the spray gun.
Thank you everyone for reading our article. Hope to let you know more about spray guns. We, Taizhou QING FENG Machinery Co., Ltd., not only spray guns but also agriculture pressure sprayers and other products. Welcome to visit our official website to view.