PVC Extrusion Mould,Extruder

A PVC extrusion mould is a precision die/tool mounted at the outlet of an extruder. It shapes molten PVC compound into a continuous product with a specific cross-section, such as profiles, pipes, window/door profiles, or sheets. It determines the product’s cross-sectional geometry, surface quality, and dimensional tolerance.An extruder is the machine that melts, homogenizes, pressurizes, and continuously conveys PVC compound through the die. It typically consists of a screw, barrel, heating/cooling system, drive unit, and control system.