摘要
近几十年来,诸多国家都将目光投向了复合材料螺旋桨的设计与制造,复合材料螺旋桨的高强度、高阻尼、低密度特性为舰艇螺旋桨减振降噪设计提供了新的思路和途径。基于预浸料和半预浸料的真空袋压成型工艺,研发了舰船用大尺寸复合材料螺旋桨。真空袋压成型工艺制造效率高,成本低,解决了模具设计、工艺控制、成本控制等关键问题,为大尺寸复合材料螺旋桨的低成本快速制造积累了实践经验。
Many countries have focused their attention on the design and manufacturing of composite propellers in recent decades.The high strength,high damping and low density characteristics of composite propellers provide new ideas and ways for the design of ship propeller shock reduction and noise reduction.Large-size composite propellers were developed based on the vacuum bag pressing process of prepreg and semi-prepreg.This method with low cost and high efficiency solved key problems in manufacturing such as mold design,process control and cost control,and accumulated practical experience for the low-cost rapid manufacturing of large-size composite propellers.
作者
丛庆
林凤森
曾秋云
隋显航
李光友
杨佳成
Cong Qing;Lin Fengsen;Zeng Qiuyun;Sui Xianhang;Li Guangyou;Yang Jiacheng(Weihai Guangwei Composites Co.,Ltd.,Weihai 264202)
出处
《化工新型材料》
CAS
CSCD
北大核心
2022年第S01期465-469,共5页
New Chemical Materials
关键词
复合材料
螺旋桨
制造技术
composite
propeller
manufacturing technology