Next Generation filament winding

下一代纤维缠绕

• 批准号: 100742
• 金额: $ 48.3万
• 依托单位: UNIVERSITY OF BIRMINGHAM
• 依托单位国家: 英国
• 项目类别: Collaborative R&D
• 财政年份: 2010
• 资助国家: 英国
• 起止时间: 2010 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=100742
• 关键词: Next; Generation; filament; winding

This project will enable a step-change ina current manufacturing process called wet-filament winding where a significant reduction in the consumption of solvents can be achieved in conjunction with reductions in the volume of waste material generated. This in effect will transform the workplace in terms of air-quality and significantly reduce emissions to the atmosphere. In the new manufacturing technique, a conventional resin bath in not used.Instead, the components of the resin system are mixed on-demand and dispensed using the optimum volume to impregnate the fibres. Productivity and quality-imporvements will be obtained by:- a reduction in the impregnation time via fibre spreading.Proof-of-concept experiments have shown that the properties of filament wound composites produced using the new technique are equivalent to or better than those obtained using conventianal wet-filament winding. The socio-economic benefits of this proposal are very significant. A recent site trial has demonstrated that the so called clean filament winding technology can be retrofitted easily on conventional filament winding machines. The Exploitation Plan for the project consists of three strategies:- new build;- Retrofit;- End-users in the consortium.

该项目将使目前的制造工艺（称为湿法纤维缠绕）发生重大变化，可以显著减少溶剂的消耗量，同时减少所产生的废料量。这实际上将改变工作场所的空气质量，并大大减少向大气中的排放。在新的制造技术中，不使用传统的树脂浴。相反，树脂系统的成分根据需要混合，并使用最佳体积分配以浸渍纤维。生产率和质量imporations将获得：-通过纤维spreading. Proof的概念实验表明，使用新技术生产的纤维缠绕复合材料的性能相当于或优于那些使用conventional湿纤维缠绕获得的浸渍时间减少。这项建议的社会经济效益非常显著。最近的现场试验表明，所谓的清洁纤维缠绕技术可以很容易地在传统的纤维缠绕机上进行改造。该项目的开发计划包括三个战略：-新建;-改造;-联合体的最终用户。