干纤维自动铺放-液体成型技术进展研究

Research on Progress of Automatic Dry Fiber Laying-liquid Forming

相较于传统预浸料预制体需要热压罐固化,干纤维自动铺放结合液体成型技术可以实现非热压罐制造复合材料,从而降低制造成本、缩短制造周期。本研究针对干纤维自动铺放-液体成型技术,从干纤维铺放材料、干纤维自动铺放设备以及干纤维自动铺放工艺技术进展三个方面进行概述,并对其未来在船舶领域的应用进行展望。

The conventional prepreg preforms require hot-pressure tank curing,while the automated dry fiber placement combined with liquid forming technology can achieve non-hot-pressure tank manufacturing of composite materials to reduce costs and shorten manufacturing cycle.Here,we provide an overview of the progress of the dry fiber placement materials and the automated dry fiber placement devices and technologies,and look forward to the prospects of their application into the ship building field.