Authors:
Dr. Christian Mueller (1); Patrick Folkert (1)
1- Emery Oleochemicals, Germany
Abstract:
In this manuscript the influence of two different printing parameters in Fused Filament Fabrication (FFF) Additive Manufacturing process on mechanical properties of metal feedstock-based green parts is investigated. The influence of printing parameters on mechanical properties of sintered parts was analysed in [1], but it is obvious that the additional process steps of debinding and sintering alter the test results and as well might alter the conclusions drawn from such experiment, compared with testing the green parts instead.
Both the nozzle temperature 135 – 145 °C and flow 100 – 105 % in the FFF process were found to have statistically significant influence on tension and elongation at break.
DOI:
https://doi.org/10.59499/EP235730662