Drier for coated esp. screen printed material strip

摘要

The drier comprises rows of air jets (8') which are attached to a belt (10) that is moved by drive rollers (10a,10b). The belt moves in a direction (9) opposite to the direction in which the material is moved through the drier. The relative speed between the material and air jets can be from 20m/min to in excess of 300m/min. The air jets can be in the form of wide slots which are directed towards one another and which extend over the whole width of the belt and the material strip.