Research Article
Development of Low Cost Recycled HDPE Filament Extruder for 3D Printing Filament
@INPROCEEDINGS{10.4108/eai.18-7-2019.2288536, author={Anis Arendra and Sabarudin Akhmad and Mu’alim Mu’alim and Khoirul Hidayat and M Adhi Prasnowo}, title={Development of Low Cost Recycled HDPE Filament Extruder for 3D Printing Filament}, proceedings={Proceedings of The 2nd International Conference On Advance And Scientific Innovation, ICASI 2019, 18 July, Banda Aceh, Indonesia}, publisher={EAI}, proceedings_a={ICASI}, year={2019}, month={11}, keywords={3d printing filament extruder recycled hdpe diameter uniformity ovalityof filament}, doi={10.4108/eai.18-7-2019.2288536} }- Anis Arendra
Sabarudin Akhmad
Mu’alim Mu’alim
Khoirul Hidayat
M Adhi Prasnowo
Year: 2019
Development of Low Cost Recycled HDPE Filament Extruder for 3D Printing Filament
ICASI
EAI
DOI: 10.4108/eai.18-7-2019.2288536
Abstract
This research aims to make low cost filament extruder machine to form HDPE 3D printing filament. To meet the standard of 3D printing filament quality, it is necessary to examine the effect of process parameters on filament dimension quality. So that in this research examined the influence of heating temperature and screw speed to uniformity of diameter and filament roundness. it was revealed that independently the heating temperature and the screw speed factor had a significant effect on the uniformity of diameter and filament roundness. While the interaction of heating temperature and the screw speed factor only significantly affects the filament roundness, it does not significantly affect the uniformity of diameter. Based on the research data, the regression of the roundness relationship as the function of temperature and screw speed as follows: roundness = - 0.508 + 0.00402 temperature - 0.0030 screw speed. And regression of diameter uniformity relationship as function of temperature and screw speed as follows: uniform diameter = - 0,423 + 0,00202 temperature + 0,0217 screw speed.