Rotary atomizer for coating workpieces with an effect laquer

摘要

The rotary sputterer, to spray workpieces e.g. vehicle bodywork parts with a paint containing effect particles, has electrostatic rotary sputterers with a rotary bell plate (22). The overflow surfaces (30) of the plate, towards the workpiece surface, form a constant angle with the rotary axis of 60degrees between the conventional distribution disks (40) and the spray edges (32). The bell plate rotates at a speed of 60-000-80000 rpm. The paint flows from the center opening (24) to the spray edges at a maximum rate of 250 ml/minute