A PVC extruder is a machine used in the plastic industry to melt, mix and extrude PVC (polyvinyl chloride) plastic material. The extruder consists of a large barrel with a screw inside that rotates to move the plastic material through the barrel while applying heat and pressure to it. This process melts the PVC material and forces it out of the extruder in a continuous stream. The extruder can be used to produce a variety of PVC plastic products including pipes, tubing, wire and cable coatings, and other customized shapes. PVC extruders are widely used in the construction, automotive, and electrical industries due to the versatility of PVC as a material.
