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综述:增材制造PEKK及其复合材料的合成、表征与应用全面评述
这篇综述深入剖析了聚醚酮酮(PEKK)及其复合材料在增材制造(AM)领域的突破性进展。通过熔融沉积成型(Fused Filament Fabrication, FFF)和选择性激光烧结(Selective Laser Sintering, SLS)等先进工艺优化,PEKK复合材料经后处理退火后拉伸强度可达注塑件的90%。研究揭示了喷嘴温度 ...
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