Extrusion Die Head

Screw terminals, usually equipped with a variety of shaped holes molded plate, commonly called die. Die has a dual function: compression molded into the desired shape; used as a choke in order to increase the pressure of extruder maturation within a segment. Define the die hole geometry, extrusion product shape and quality are very important role. At present, development and application of a variety of perforations form the single mould head, such as the cylindrical holes die, slot-shape hole die, ring-shaped holes die, as well as dual mould head. Feed in the dual mould heads from two extruding machines one way press outlet, can be processed into a dual color or taste of double extrusion products.