Daily maintenance and maintenance of spray gun

Daily maintenance and maintenance of spray gun

We know that the paint has a certain viscosity. If the residual paint is not cleaned after the spray gun is operated, the atomization hole will be blocked after the paint dries, thus affecting the next spraying use. In order to ensure that the spray gun has continuous and efficient spraying performance and has a longer service life, the cleaning and maintenance of the spray gun should be done in time after daily spraying operations.

The daily maintenance of the spray gun mainly lies in cleaning, that is, the cleaning of the needle, the nozzle, the cap, and the paint channel. After using the spray gun for the day, be sure to clean the needle, air cap and outside of the nozzle with the cleaning brush provided with the gun, and flush the paint passage with thinner. And the air cap should be installed on the spray gun immediately after cleaning to protect the nozzle, so as not to accidentally bump the nozzle and deform it and affect the spraying effect. The air cap and needle of the spray gun should be cleaned daily, but the nozzle can be cleaned regularly, because once the nozzle is disassembled and not installed and tightened, it is easy to cause the gun to jump the next time you spray. Therefore, the nozzle of the spray gun should only be disassembled and cleaned regularly. After disassembly, it is necessary to confirm the installation and tightening before installation and use.