Precision Bending of 6xxx Aluminium Extrusions

6xxx 铝型材的精密弯曲

• 批准号: LP0561131
• 负责人: Dr Carlos Caceres
• 金额: $ 16.66万
• 依托单位: The University of Queensland
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Projects
• 财政年份: 2005
• 资助国家: 澳大利亚
• 起止时间: 2005-12-31 至 2009-01-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/LP0561131
• 关键词: Precision; Bending; 6xxx; Aluminium; Extrusions

The use of aluminium in transportation applications is predicted to double over the next 10 years. The use of extruded aluminium in structural components such as space frames is a growing area, and bending is an integral and critical process in the production of such components. The aim of this project is to develop key knowledge and technology necessary for precision bending of extruded aluminium profiles. The main outcomes will be: (i) Understanding of the relationship between extrusion conditions, microstructure and bendability of structural profiles. This will enable the optimisation of the extrusion process to ensure consistent bending behaviour. (ii) Development of the rubber-pad technology for precision bending.

预计未来 10 年内铝在交通运输应用中的使用量将增加一倍。挤压铝材在空间框架等结构部件中的使用正在不断增长，而弯曲是此类部件生产中不可或缺的关键工艺。该项目的目的是开发挤压铝型材精密弯曲所需的关键知识和技术。主要成果将是： (i) 了解挤压条件、微观结构和结构型材的可弯曲性之间的关系。 这将能够优化挤出工艺，以确保一致的弯曲行为。 (ii) 精密弯曲橡胶垫技术的开发。