Corpus ID: 174783191

The recycling of E-Waste ABS plastics by melt extrusion and 3 D printing using solar powered devices as a transformative tool for humanitarian aid

@inproceedings{Mohammed2018TheRO,
  title={The recycling of E-Waste ABS plastics by melt extrusion and 3 D printing using solar powered devices as a transformative tool for humanitarian aid},
  author={M. Mohammed and Daniel Wilson and Eli Gomez-Kervin and C. Vidler and Lucas Rosson and Johannes Long},
  year={2018}
}
This study demonstrates the EcoPrinting principal, which makes use of renewable energy to realise a low carbon footprint means of recycling waste plastics into feedstock for Fused Filament Fabrication (FFF) 3D printing. We present our work to date to encapsulate this principal in a singular device, which comprises a nanogrid solar/battery storage unit, a custom made filament extrusion device and modified FFF 3D printer system. We demonstrate that our system is capable of reforming ABS plastics… Expand

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References

SHOWING 1-10 OF 24 REFERENCES
RepRapable Recyclebot: Open source 3-D printable extruder for converting plastic to 3-D printing filament
Abstract In order to assist researchers explore the full potential of distributed recycling of post-consumer polymer waste, this article describes a recyclebot, which is a waste plastic extruderExpand
Life Cycle Analysis of Distributed Recycling of Post-consumer High Density Polyethylene for 3-D Printing Filament
The growth of desktop 3-D printers is driving an interest in recycled 3-D printer filament to reduce costs of distributed production. Life cycle analysis studies were performed on the recycling ofExpand
A low carbon footprint approach to the reconstitution of plastics into 3D-printer filament for enhanced waste reduction
In this study we aim to investigate recycling of waste plastics products into filaments for use in a typical FDM 3D printing system. We investigate the parameters relating to control of the filamentExpand
EcoPrinting: investigating the use of 100% recycled acrylonitrile butadiene styrene (ABS) for additive manufacturing
Many commonly found polymers have the potential to be recycled, such as Acrylonitrile Butadiene Styrene (ABS), a prevalent 3D printing material. In this study we examine the potential of using 100%Expand
Plastics recycling: challenges and opportunities
TLDR
Advances in technologies and systems for the collection, sorting and reprocessing of recyclable plastics are creating new opportunities for recycling, and with the combined actions of the public, industry and governments it may be possible to divert the majority of plastic waste from landfills to recycling over the next decades. Expand
High-Efficiency Solar-Powered 3-D Printers for Sustainable Development
The release of the open source 3-D printer known as the RepRap (a self-Replicating Rapid prototyper) resulted in the potential for distributed manufacturing of products for significantly lower costsExpand
Additive Manufacturing Technologies: 3D Printing in Organic Synthesis
The manufacturing of a three‐dimensional product from a computer‐driven digital model (3D printing) has found extensive applications in several fields. Additive manufacturing technologies offer theExpand
Fabrication of microfluidic devices: Improvement of surface quality of CO2 laser machined poly(methylmethacrylate) polymer
Laser engraving has considerable potential for the rapid and cost effective manufacturing of polymeric microfluidic devices. However, fabricated devices are hindered by relatively large surfaceExpand
Metal Additive Manufacturing: A Review
  • W. Frazier
  • Engineering
  • Journal of Materials Engineering and Performance
  • 2014
This paper reviews the state-of-the-art of an important, rapidly emerging, manufacturing technology that is alternatively called additive manufacturing (AM), direct digital manufacturing, free formExpand
What is the right level of recycling of plastic waste?
  • A. Ragossnig, D. Schneider
  • Engineering, Medicine
  • Waste management & research : the journal of the International Solid Wastes and Public Cleansing Association, ISWA
  • 2017
TLDR
This special issue of Waste Management & Research focuses on plastic waste and this is one waste stream that warrants further study and it is paramount that all feasible measures need to be taken to avoid plastic waste entering the environment and end up as marine litter. Expand
...
1
2
3
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