Aluminium extrusion dies for casement window profiles

Classification of Aluminum Extrusion Dies 1. Classified by the section shape of the die hole compression zone It can be divided into: flat die, conical die, flat cone die, streamlined die and double cone die, etc.,  2. Classified by the types of extruded aluminum profiles. It can be divided into bar molds, ordinary solid profile molds, wall panel molds, variable-section profile molds, pipe molds, and hollow profile molds. 3. Classified by the number of die holes It can be divided into single-hole die and multi-hole die; 4. Classified by the extrusion method and process characteristics It can be divided into hot extrusion die, cold extrusion die, hydrostatic extrusion die, reverse extrusion die, continuous extrusion die, water cooling die, wide expansion die, horizontal extrusion Machine molds and vertical extrusion machine molds, etc. 5. Classified by the mold structure It can be divided into integral mold, h…