features :

4. has wide application range, convenient use

two type trigger, first blowing dust, second paint

- adjustable spraying range, adjustable vertical, horizontal or other angle

- volume control knob can adjust the volume size, the spray range adjusting screw can make the spray range into a circular or elongated

can be suitable for water-based, oil-based paint and other high-grade paint spraying

F-75G (polishing pot with wrench) price of 23 yuan a single color box 20

W-71G (not polishing knife car pot not wrench) price of 22 yuan a single color box 20

F-75S (no wrench -0.4, cover flower cover -0.2) 24 yuan single color box, a 20

specific parameters:

nozzle diameter: 1.5mm

working pressure: 50-70 psi

maximum atomization: 180-240mm

capacity: 750CC under pot watering pot 400CC

gun adjustment is mainly pointed out that the gas and paint quantity adjustment. This is the main factor of two interrelated. Air volume is too small, not easy to paint liquid atomization, the liquid paint drops down will make the film not smooth. And the amount of the paint is corresponding to the size of the air outlet quantity, prior to paint application to adjust the proper air quantity and corresponding to the amount of paint, paint liquid atomization, evenly sprayed on the surface. Adjust the spray gun to listen (listen to the voice of the air, know the size of the air flow), the two to see (see the spray paint liquid level and the size of the fan area). Several important parameters of the spray gun are as follows: the air pressure: the air pressure is (0.4--0.6Mpa); the spray width is about 10cm; the distance between the nozzle and the spray gun is 15--20cm; the speed of the spray gun is 30--60cm/.


usage:

1, before using the paint tank and the trachea and is tightly connected with the gun body.

2, trachea on the gun body is connected to a 2.5-4.5kgf/cm2 pressure of compressed air source, the liquid into the spray gun, must through the oil-water separator, and filtering.

3, charging: using cup 4# will coating with appropriate solvent dilution and mix thoroughly, the filtering net filtering in paint into the tank.

4, use and slightly pulling the trigger, the valve open, compressed air from the air nozzle, then you can blow away the dust on the surface coating, and then continue to back pulling the trigger spray nozzles that spray paint mist.

5, spray to 180-220mm for the best distance.


note:


1, not available sharp metal wire is electrified, the nozzle and the nozzle of the hole, or any damage will cause spray is not normal. Not long time soaking in dilute solvent


2, spray gun cleaning.


3, using diluted solvent to remove the gun in the pipeline.


4, do not use in coating dry after overhaul.


5, the spray gun main parts made of aluminum alloy and brass material, should not contact the acid, strong alkaline medium, in order to prevent corrosion damage.