The purpose of this paper is to investigate and discuss the influence of printing parameters on the mechanical properties of acrylonitrile butadiene styrene (ABS) print by fused deposition modelling (FDM). The mechanical properties of ABS are highly influenced by printing parameters, and they determine the final product quality of printed pieces.,For the paper’s purpose, five main parameters (extrusion temperature, infill pattern, air gap, printing speed and layer thickness) were selected and varied during ABS printing on an open-source and self-replicable FDM printer. Three different colors of commercially available ABS were also used to investigate color and printing parameter’s influence on the tensile strength.,The research results suggest that two parameters (infill pattern and layer thickness) were most influential on the mechanical properties of print ABS, being able to enhance its tensile strength. Another key influential factor was material color selected prior to printing, which influenced the tensile strength of the print specimen.,This study provides information on print parameters’ influence on the tensile strength of ABS print on replicable open-source three-dimensional (3D) printers. It also suggests the influence of materials’ color on print pieces’ tensile strength, indicating a new parameter for materials selection for 3D printing.

中文翻译：

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ABS 打印参数对 3D 开源、可自我复制打印机的影响

本文的目的是通过熔融沉积建模（FDM）研究和讨论印刷参数对丙烯腈丁二烯苯乙烯（ABS）印刷机械性能的影响。ABS 的机械性能受印刷参数的影响很大，它们决定了印刷件的最终产品质量。为了纸张的目的，选择了五个主要参数（挤出温度、填充图案、气隙、印刷速度和层厚）并且在开源和可自我复制的 FDM 打印机上进行 ABS 打印时会发生变化。还使用三种不同颜色的市售 ABS 来研究颜色和印刷参数对拉伸强度的影响。研究结果表明，两个参数（填充图案和层厚）对印刷 ABS 的机械性能影响最大，能够提高其拉伸强度。另一个关键影响因素是打印前选择的材料颜色，这会影响打印样本的拉伸强度。本研究提供了有关打印参数对可复制开源三维 (3D) ABS 打印拉伸强度影响的信息打印机。它还表明材料颜色对打印件拉伸强度的影响，为 3D 打印材料选择提供了一个新参数。本研究提供了有关打印参数对可复制开源三维 (3D) 打印机上 ABS 打印拉伸强度影响的信息。它还表明材料颜色对打印件拉伸强度的影响，为 3D 打印材料选择提供了一个新参数。本研究提供了有关打印参数对可复制开源三维 (3D) 打印机上 ABS 打印拉伸强度影响的信息。它还表明材料颜色对打印件拉伸强度的影响，为 3D 打印材料选择提供了一个新参数。