Filament winding of aramid/PA6 commingled yarns with in situ consolidation

被引:7
作者
Wong, Joanna C. H. [1 ]
Blanco, Javier Molina [1 ]
Ermanni, Paolo [1 ]
机构
[1] Swiss Fed Inst Technol, Lab Composite Mat & Adapt Struct, Leonhardstr 21, CH-8092 Zurich, Switzerland
关键词
Filament winding; commingled yarns; in situ consolidation; THERMOPLASTIC COMPOSITES; PROCESSING PARAMETERS; ONLINE-IMPREGNATION; PRESSURE; STRENGTH; QUALITY; SECTION; MODEL; RINGS; PART;
D O I
10.1177/0892705717706528
中图分类号
TB33 [复合材料];
学科分类号
摘要
The in situ consolidation of commingled yarns during filament winding is demonstrated on an aramid fibre-reinforced polyamide 6 material. This article is a systematic experimental investigation of the filament winding processing parameters, namely, the heat gun temperature, line speed, fibre tension, compaction force and preheater temperature. Optimizing the processing parameters in this filament winding process produced a fully consolidated material with a void content of approximate to 0.25% which is comparable to the material quality achieved by means of compression moulding using the same intermediate materials.
引用
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页码:465 / 482
页数:18
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