What should be paid attention to when cleaning the spray gun?- Ningbo Datian Tools Co., Ltd.

1: When scrubbing, use a soft brush. It is forbidden to use metal brushes. It is not allowed to poke or scrape with hard objects, so as to prevent the nozzle from being worn and the shape of the jet flow changed;

2: Avoid soaking the spray gun directly in the solvent to prevent the residual paint from adhering to the machine parts and dissolving the lubricating oil on the gun. You can use a soft cloth with solvent to wipe it;

3: The knurled parts on the gun are all adjusted by hand, avoiding the use of pliers;

4: Regularly drip lubricating oil on the needle valve and bolt shaft;

5: Regularly apply light grease or vaseline to lubricate the needle valve and needle valve spring, and do not use silicon-containing oil.

air pressure regulating valve

① If the inlet pressure is too high, you can turn the air pressure regulating valve clockwise to reduce the air pressure of the spray gun to the standard value specified by the Paint Guns Manufacturers.

②If the air inlet pressure is too small, by turning the air pressure regulator valve counterclockwise, the air pressure of the gun can be increased to the standard value specified by the manufacturer.

Sector control valve

A rotary fan adjustable valve can be used to increase the spray width at the time of manufacture.

Rotary fan valve can be adjusted to reduce spray pattern.

Paint control valve (1) The paint control valve can increase the stroke of the gun to increase the flow of paint. Rotate paint adjustment valve to reduce gun fill stroke to allow paint flow rate.

The general adjustment method of the spray gun is as follows:

1. Check the spray gun

1) Check the pores on the paint can to make sure they are not clogged with dirt and remain unobstructed.

2) Check the sealing ring and connecting parts on the spray gun to make sure there is no paint leakage.

2. Adjust the spray gun

1) Adjust the pressure

2) Adjust the fan width and the size and direction of the mist beam

3) Paint flow regulation

4) Paint distribution test

Water-based paint spray gun -HVLP-W-602

Caliber:0.8mm 1.0mm

Feeding method:gravity type