本文選題：熔融沉積制造工藝 + 石墨烯�。� 參考：《塑料工業(yè)》2016年12期

【摘要】：研究的是石墨烯增強尼龍復合材料(Graphene-PA6)如何合理應用于熔融沉積制造(FDM)3D打印技術。通過熔融共混法制備了該復合材料,并設計了正交實驗,對該材料的FDM工藝進行了詳細研究,得出以下結論:基于Graphene-PA6材料,當設置FDM工藝參數(shù)噴嘴溫度245℃,底板溫度60~70℃,打印速度27 mm/s,噴嘴直徑0.4 mm,層厚0.20 mm時,該復合材料的FDM工藝效果最好。對于制品力學性能結果值的影響程度由大到小分別是石墨烯含量、噴嘴溫度、打印速度和底板溫度。當石墨烯質量分數(shù)為0.05%時,用上述FDM工藝參數(shù)所打印出的成型件力學性能最佳。
[Abstract]:This paper studies how to apply the graphene reinforced nylon (Graphene-PA6) to fabricate FDM / 3D printing technology. The composite was prepared by melt blending method, and the orthogonal experiment was designed. The FDM process of the material was studied in detail. The following conclusions were obtained: based on the Graphene-PA6 material, when the nozzle temperature was 245 鈩，

本文編號：1880864