If the viscosity of the paint such as solvent and water is very thin, the nozzle diameter of 0.17mm-0.25mm can be selected for painting; such as nitro paint and sealant
If the viscosity is thin, you can choose a nozzle diameter of 0.27mm-0.33mm for painting; for medium viscosity such as primers and oily varnishes, you can choose a nozzle diameter of 0.33mm-0.45mm for painting; such as oily paint, latex For coatings such as lacquer with sticky viscosity, the nozzle diameter of 0.37mm-0.77mm can be selected for coating; for paste paint, plastisol and other coatings with very viscous viscosity, the nozzle diameter of 0.65mm-1.8mm can be selected for coating.
