Die Block Caused by Relief DesignThe working belt without support is easy to deform and crack when the relief is too large. Profile in the export stage of the material head out of the working belt due to the flow speed, wall thickness, resistance and other reasons, not necessarily radial outflow, m

Die Blocked Caused by Flow DifferencesIt’s common to see in complicated profiles die and dies with long cantilever .1) The main performance is the design deviation of aluminum flow ratio, the size of the chamber, the length of the local working zone, and the obstruction of the direction of aluminum

Profile shape problemsAngle or square-ness of a profile is one of the most common defects encountered inextruded profiles. The problems are directly related to an imbalance in the flow or feed topart of the profile within the die itself. This may be from the bearings or flow relatedfactors, for exam