玻璃钢/复合材料 ›› 2019, Vol. 0 ›› Issue (1): 95-98.

• 应用研究 • 上一篇    下一篇

先进拉挤技术辅助成型等截面螺旋结构制品的研究

李世成1,2, 赵鑫1,2, 詹光亮1,2, 叶奇飞1,2   

  1. 1.上海复合材料科技有限公司,上海201112;
    2.上海航天树脂基复合材料工程技术研究中心,上海201112
  • 收稿日期:2018-04-10 出版日期:2019-01-28 发布日期:2019-01-28
  • 作者简介:李世成(1987-),男,硕士研究生,工程师,主要从事复合材料成型与加工方面的研究,lishicheng1987@126.com。

RESEARCH ON THE USE OF ADVANCED PULTRUSION TECHNOLOGY TO ASSIST IN FORMING EQUAL-SECTION SPIRAL STRUCTURE PRODUCTS

LI Shi-cheng1,2, ZHAO Xin1,2, ZHAN Guang-liang1,2, YE Qi-fei1,2   

  1. 1.Shanghai Composites Science & Technology Co., Ltd., Shanghai 201112, China;
    2.Shanghai Engineering Technology & Research Center of Aerospace Resin Based Composites, Shanghai 201112, China
  • Received:2018-04-10 Online:2019-01-28 Published:2019-01-28

摘要: 为了提高等截面螺旋结构制品的成型效率及自动化程度,对其成型工艺进行了研究。针对该结构制品的截面尺寸及其预制体的工艺特征,进行了成型参数设计和工艺试验,最终采用先进拉挤工艺(ADP)制备了等截面的预制体,并将预制体扭转填充至螺旋槽中真空固化成型了相关制品。研究表明,采用ADP辅助成型等截面螺旋结构制品的自动化程度高、致密性好,制品表观质量有所改进。

关键词: 先进拉挤, 螺旋结构, 复合材料

Abstract: In order to improve the forming efficiency and automation of the equal-section spiral products, the forming process was studied. For the structural product section size and the process characteristics of the preform, the molding parameters design and process tests were performed. Equal-section preforms were prepared using advanced pultrusion process (ADP), and the preforms were twisted and filled into a spiral groove and vacuum-cured to prepare the related products. Studies have shown that the use of ADP has assitted the formation of equal-section spiral structure products with high degree of automation, compactness, and improved the appearance quality.

Key words: advanced pultrusion, spiral structure, composite material

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