... foil, wet suction box, suction box, breast roller support and lifter, vacuum couch roller, wire-driving roller, wire-leading ... scraper, spray tube, slitter edge tail cutter, wire tension unit, guide and starch applicator, etc. longish wire is polyester forming wire ... basis weight range, adjust dehydration capacity of wires, even and uniform dryness of wet paper Dehydration units in wire ...