Efficient Use of Advanced Materials by Laser Processing (EffaLas)

通过激光加工有效利用先进材料 (EffaLas)

• 批准号: 132498
• 金额: $ 8.33万
• 依托单位: INNOLAS (UK) LIMITED
• 依托单位国家: 英国
• 项目类别: Feasibility Studies
• 财政年份: 2017
• 资助国家: 英国
• 起止时间: 2017 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=132498
• 关键词: Efficient; Use; Advanced; Materials; Laser

There is an increasing use of high performance coatings (like thermal barrier coatings) most of which are not compactable with conventional de-coating techniques. Selective removal of these coating is essential for manufacturing, repair and reuse of the high value coated components including aerospace turbine blade. The most widely used coating removal techniques for coated parts is acid etching which will be restricted to a large extent under the REACH legislation and more importantly, open loop laser coating removal processing has the risk of damaging the substrate components. In this project, a novel adaptive turn-key laser coating removal system will be developed which can achieve right-first-time coating removal on most engineering materials.

高性能涂层（如热障涂层）的使用越来越多，其中大多数无法用传统的去涂层技术去除。选择性地去除这些涂层对于包括航空涡轮机叶片在内的高价值涂层部件的制造、修复和再利用至关重要。用于涂层部件的最广泛使用的涂层去除技术是酸蚀刻，这在很大程度上受到REACH法规的限制，更重要的是，开环激光涂层去除加工具有损坏基材组件的风险。在本计画中，将开发一种新型的适应性交钥匙式雷射涂层移除系统，可在大多数工程材料上实现正确的第一次涂层移除。