Plastic extrusion, also known as plasticizing extrusion, is a continuous high-volume manufacturing process in which thermoplastic materials (in powder, pellet, or pellet form) are uniformly melted and then extruded from a forming die by pressure.
In screw extrusion, the pressure comes from the rotation of the screw against the barrel wall. As the plastic melt passes through the die, it acquires...
Arabic
Français
Español
Português
Deutsch
Türkçe
Dutch
Italiano
Russian
Romaian