Fused Deposition Technique for Continuous Fiber Reinforced Thermoplastic

被引：178

作者：

Bettini, Paolo ^{[1
]}

Alitta, Gianluca ^{[1
]}

Sala, Giuseppe ^{[1
]}

Di Landro, Luca ^{[1
]}

机构：

[1] Politecn Milan, Dept Aerosp Sci & Technol, Via La Masa 34, I-20156 Milan, Italy

来源：

JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE | 2017年 / 26卷 / 02期

关键词：

additive manufacturing; advanced characterization; polymers and plastics; COMPOSITES;

D O I：

10.1007/s11665-016-2459-8

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A simple technique for the production of continuous fiber reinforced thermoplastic by fused deposition modeling, which involves a common 3D printer with quite limited modifications, is presented. An adequate setting of processing parameters and deposition path allows to obtain components with well-enhanced mechanical characteristics compared to conventional 3D printed items. The most relevant problems related to the simultaneous feeding of fibers and polymer are discussed. The properties of obtained aramid fiber reinforced polylactic acid (PLA) in terms of impregnation quality and of mechanical response are measured.

引用

页码：843 / 848

页数：6

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