Pultrusion of semi-finished products with graded properties using recy-clates from plastic waste streams (B05)

This project creates graded semi-finished products (gSFPs) from thermoplastic matrices and glass or car-bon fibre reinforcements. Three types of gSFPs are studied: spoolable tapes, rigid profiles, and strands, all manufactured via a pultrusion process and co-extrusion to achieve graded fibre morphologies. Additionally, the project addresses recycling by evaluating and processing plastic waste, which is integrated into the production of gSFPs, aiming to develop models and production methods based on specified target configurations.

DFG Programme CRC/Transregios

Subproject of TRR 402:  Intelligent production technologies for lightweight plastic structures with load-dedicated 3D grading of the reinforcement architecture

Major Instrumentation Extruders

Applicant Institution Technische Universität Chemnitz

Project Heads Dr.-Ing. Kai Fischer; Professorin Dr. Kathrin Greiff