Recycling of ABS operating elements obtained from industry 3D printing machines
Recycling of ABS operating elements obtained from industry 3D printing machines
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回收从工业 3D 打印机获得的 ABS 操作元件
DOI：
10.14314/polimery.2019.11.9
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发表时间：
2019
期刊：
影响因子：
1.6
通讯作者：
M. Bieliński
中科院分区：
文献类型：
--
作者：
Dawid Marciniak;P. Czyżewski;D. Sykutera;M. Bieliński
本文介绍了Stratasys公司从工业尺寸精英3D打印机的操作部件中获得的丙烯腈-丁二烯-苯乙烯(ABS)回收材料的新应用。操作部件用于制备再制粒和生产长丝，后者应用于FFF技术(熔融纤维制造)。用FFF工艺制造的试件被用来确定所选的力学性能，并将所获得的结果与由ABS再颗粒料制成的注塑成型件的性能特征进行比较。本文介绍了从ABS再碎料中获得的长丝的试验结果，并指出了该材料的特征加工性能。文中还讨论了注射成型(IM)和3D打印(FFF)的有益工艺参数。该研究还提供了在FFF技术中ABS产品功能性能测试的精选结果。研究结果使人们能够评估FFF中3D打印机操作部件回收的可能性。
The article presents new application of the material obtained from the recycling of acrylonitrile-butadiene-styrene (ABS) – the material acquired from operating parts of industry Dimension Elite 3D printer by Stratasys. The operating parts were used to prepare the regranulate and to produce filament, the latter of which was applied used in the FFF technology (Fused Filament Fabrication). Manufactured in the FFF technology, test specimens were used to determine the selected mechanical properties and to compare the obtained results with the properties characteristic of molded pieces made of ABS regranulate that were produced by injection molding. The paper presents results of tests performed on a filament, obtained from the ABS regranulate and indicates characteristic processing properties of that material. It also discusses beneficial processing parameters for injection molding (IM) and 3D printing (FFF). The study also presents selected results of tests of functional properties of ABS products in the FFF technology. The research results have allowed to assess the possibility of recycling of the operating parts of 3D printers in FFF.