复杂蜂窝夹层结构二次胶接校验精度影响因素研究

复合材料科学与工程 ›› 2020, Vol. 0 ›› Issue (5): 95-99.

复杂蜂窝夹层结构二次胶接校验精度影响因素研究

袁超¹, 李韶亮², 陈静¹

1.中国航空制造技术研究院复材中心,北京101300;
2.北京地区第六军事代表室,北京101300

收稿日期:2020-01-05 出版日期:2020-05-25 发布日期:2020-05-28
作者简介:袁超(1987-),男,硕士,工程师,主要从事先进树脂基复合材料成型方面的研究,zjyuanchao@126.com。

RESEARCH ON THE INFLUENCE OF SECONDARY BONDING VERIFICATION ACCURACYOF COMPLEX HONEYCOMB SANDWICH STRUCTURE

YUAN Chao¹, LI Shao-liang², CHEN Jing²

1.AVIC Manufacturing Technology Institute, Beijing 101300, China;
2.The Sixth Military Representative Office in Beijing, Beijing 101300, China

Received:2020-01-05 Online:2020-05-25 Published:2020-05-28

摘要/Abstract

摘要： 针对复杂蜂窝夹层结构的二次胶接工艺,通过采用不同校验压力、校验膜组合模式进行校验精度影响因素研究。结果表明:在较低压力下,校验外加压力对复杂蜂窝夹层结构的校验精度影响很小;校验膜组合方式对校验精度影响较大,板-板与板-芯胶接区域采用不同校验膜组合校验方式得到的校验结果优于板-板与板-芯胶接区域采用单一校验膜校验方式的结果。根据组合校验试验结果,建立了组合校验膜选择模型并对模型进行了验证。

关键词: 复合材料, 蜂窝夹层, 胶接, 校验

Abstract: In view of the secondary bonding process of complex honeycomb sandwich structure, the factors affecting the calibration accuracy are studied by using different verification pressure and verification film combination mode. The results show that the effect of external pressure on the verification accuracy of complex honeycomb sandwich structure is very small at low pressure. The combination method of verification film has a great influence on the verification accuracy. The results of different combination verification films for different areas is better than that of single verification film for different areas. According to the results of the combined verification experiment, the model of verification films selection for the combined verification is established and verified.

Key words: composite, honeycomb sandwich, adhesive bonding, verification

中图分类号:

TB332

袁超, 李韶亮, 陈静. 复杂蜂窝夹层结构二次胶接校验精度影响因素研究[J]. 复合材料科学与工程, 2020, 0(5): 95-99.

YUAN Chao, LI Shao-liang, CHEN Jing. RESEARCH ON THE INFLUENCE OF SECONDARY BONDING VERIFICATION ACCURACYOF COMPLEX HONEYCOMB SANDWICH STRUCTURE[J]. Composites Science and Engineering, 2020, 0(5): 95-99.

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