Electrostatic spray gun maintenance method

1, motor bearing wear: replace the bearing, pay attention to the fact that the air pressure should not be too high for electrostatic spraying (0.4-0.55MPa), measure the spray gun resistance regularly, and pay attention to the paint resistivity.

2. Paint dripping on the gun head: the needle and nozzle are worn and need to be replaced. The ways to avoid premature wear are: set the flow adjustment button to the maximum; Connect the paint pressure regulator, and adjust the paint discharge flow through the pressure regulator to reduce the excessive pressure in the spray gun; Use high-quality paint.

3. Paint leakage on the pull rod above the trigger: the seal of the pull rod is worn, so the seal can be replaced.

4. Poor atomization of paint or asymmetric fan size: replace the hood/nozzle or there are impurities in the gun. Konoda electrostatic spray gun's treatment method is to disassemble the spray gun and clean the internal air pipeline.