Powder coating unit, conveyor for such a unit and powder coating installation with the same

摘要

The unit has a conveyor belt (4) to carry the workpieces (1) through a coating station (5) with a powder spray (3). The conveyor belt (4) is permeable to air and powder. There may be a suction bar by the conveyor belt to remove excess powder from the belt itself or workpiece. There may also be a cleaning unit (20) at the belts return point.