复合材料科学与工程 ›› 2020, Vol. 0 ›› Issue (12): 105-108.

• 应用研究 • 上一篇    下一篇

中空织物复合材料电池箱体制备和保温性能研究

吉增香, 孙倩倩, 姜春阳, 王捆, 胡宁, 袁卓伟*   

  1. 中材科技(苏州)有限公司,苏州215021
  • 收稿日期:2019-12-03 发布日期:2020-12-30
  • 通讯作者: 袁卓伟(1980-),男,硕士,高级工程师,主要从事复合材料结构设计与应用方面的研究,66041407@qq.com。
  • 作者简介:吉增香(1983-),女,学士,高级工程师,主要从事复合材料及其产业化应用方面的研究。

RESEARCH ON PREPARATION AND THERMAL PERFORMANCE OF HOLLOW FABRIC COMPOSITE BATTERY PACK

JI Zeng-xiang, SUN Qian-qian, JIANG Chun-yang, WANG Kun   

  1. Sinoma Science & Technology (Suzhou) Co., Ltd., Suzhou 215021, China
  • Received:2019-12-03 Published:2020-12-30

摘要: 对比研究了几种不同的结构保温材料,仿真计算了中空织物复合电池箱体的结构强度和最大位移。这样设计既可以解决保温需求,又不过多占用空间。为了验证中空织物复合材料箱体的保温性能,利用手糊工艺制备了中空织物复合材料电池箱体样件,并对复合箱体进行了保温测试。测试结果表明,中空织物复合电池箱体保温时长比金属箱体延长1倍。

关键词: 中空织物, 电池箱, 复合材料, 保温

Abstract: Different structural insulation materials were compared and studied, and the structural strength and maximum displacement of the hollow fabric composite battery pack were calculated by simulation. This design can not only meet the insulation requirements, but also occupy no extra space. In order to verify the thermal insulation performance of the hollow fabric composite material pack, a sample of the hollow fabric composite battery pack was prepared by the hand lay-up process, and a thermal insulation test was performed on the composite pack. The test results show that the heat preservation time of the hollow fabric composite battery pack is longer than that of the metal box.

Key words: hollow fabric, battery pack, composite materials, thermal insulation

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