System und Verfahren zur Bereitstellung und Wechsel der Materialien zum Spritzlackieren

Different paint and hardening components are meter fed from supply containers (1,6) through the respective separate changeover units (2,5) of a mixer unit (8) and then through an applicator (9) by means of a stored programmable controller controlled by feed units (7). The piping system, the changeover units, the feed units and mixing unit can be cleaned by flushing by a fluid prepared in a container (4). The controller selects the opening of the changeover units, the feed units after delivery of the material, and the flushing system, with change of material or depending upon time. ADVANTAGE - The required amounts of paint, hardener or flushing material can be minimised.