PAINT-CONVEYING, METERING AND MIXING APPARATUS FOR SPRAY GUNS

摘要

Provided are devices for delivering, metering and mixing liquid paint components, comprising (a) a paint supplying device, which comprises two or more paint reservoirs or comprises one paint reservoir, having two or more chambers for different paint components, (b) a metering device, which is arranged downstream of the paint supplying device and comprises rotating delivery devices serving as metering units, the delivery devices each having a pair of wheels and being connected to one another by a common spindle in such a way that their rotational speeds are in fixed ratios in relation to one another, and (c) a static mixing device, which is arranged downstream of the metering device and the outlet of which may be connected to a paint spray gun. Also provided are methods for using the device and for coating a substrate using the device in combination with a paint spray gun.