Extrusion cylinders are generally divided into smooth barrel extruders (conventional extruders) and grooved extrusion cylinders (grooved barrel extruders, helibars, etc.). The differences between the different systems lie, as the name suggests, in the design of the extruder barrel. While the conventional extruder has a completely smooth cylinder, a grooved system […]
Grundlagen
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Plastics – material of the 21st century Plastics belong to the group of polymers. A polymer is an organic material and consists for the most part of carbon and hydrogen. Polymers are big molecules that have the shape of a chain (chain molecule) in which a great many identical subunits […]