Technology for obtaining a filament for 3D printing from recycled polyethylene terephthalate
نویسندگان
چکیده
The possibility of obtaining a filament for 3D printing from plastic bottles based on polyethylene terephthalate is investigated. A preliminary heat treatment the material proposed, which allows powder with minimal energy consumption dispersion. temperature regime processing an extrusion line single-screw extruder subsequent cooling melt before winding coils determined. Comparative strength tests test samples obtained and commercial PETG were made.
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ژورنال
عنوان ژورنال: Plasti?eskie massy
سال: 2022
ISSN: ['0554-2901']
DOI: https://doi.org/10.35164/0554-2901-2022-7-8-48-50