Technology Collaboration to Evaluate Potential of 3D-Printed Automotive Production Parts

摘要

A German and Austrian consortium aims to develop new materials,printing methodologies and post-processing technologies for durable stereolithography(SLA)products using Digital Light Processing(DLP),with a focus on automotive applications.Called SYMPA,it is sponsored by the German Federal Ministry of Education and Research(BMBF)and the Federal Ministry of Austria Transport,Innovation and Technology(BMVIT).SYMPA aims to overcome some of the weaknesses of current SLA materials in mechanical properties,durability and UV stability.Goals include development of a new photosensitive polymer with increased long-term thermal and mechanical properties,fiber reinforcement of the polymer,and surface modification to enhance environmental resistance.