Extruder for welding plastic components

作者: Renzo Bortoli

DOI:

关键词:

摘要: An extruder for welding plastic components, comprising a front part plasticizing and ejecting additional material, rear part, feeding breaking up continuous filament made of the material. The comprises feed channel that cooperates with worm screw advancement filament. is delimited by thread on one side sliding surface opposite side. distance between crest decreases in direction which fed, order to provide scoring increasing depth at least discontinuity has sharp end cropping scoring.