摘要
复合材料模具以其热膨胀系数小、质量轻、热容小等优点在国外航空航天领域应用广泛并且形成产业。分析了该技术的优缺点,研究了复合材料模具制造工艺的关键问题,总结了复合材料模具技术的发展动向。
Composite mould is used widely in the field of foreign aerospace industry becasue of its small thermal expansion coefficient, light quality and small heat capacity. This paper has analyzed the advantages and disadvantages of the technology, studied the key problems of composite mould manufacturing process and summarized the development trend of the composite mould technology.
出处
《航空制造技术》
2016年第17期86-89,共4页
Aeronautical Manufacturing Technology
关键词
复合材料
模具
热膨胀
Composite
Mould
Thermal expansion
