Novel High Speed Laser Cladding System

新型高速激光熔覆系统

• 批准号: 700240
• 金额: $ 3.18万
• 依托单位: ADVANCED LASER TECHNOLOGY LTD
• 依托单位国家: 英国
• 项目类别: GRD Proof of Market
• 财政年份: 2013
• 资助国家: 英国
• 起止时间: 2013 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=700240
• 关键词: Novel; Speed; Laser; Cladding; System

Advanced Laser Technology is seeking to develop a novel high speed laser cladding system toclad large vessels or metal plates to a standard of zero porosity for maximum resistance tocorrosion. Existing cladding methods are time consuming and expensive. The challenge is todecrease manufacturing time while ensuring the component lasts significantly longer. Lasercladding has been used for several decades, however it is unsuitable for large areas as itstypical deposition rate of ~1 kg/h is too slow to make the process economically advantageousThere is a clear requirement for a high-speed process which can achieve deposition rates inexcess of 15 kg/h, to provide a coating with zero porosity with reduced environmentalimpacts.

先进激光技术公司正在寻求开发一种新型的高速激光熔覆系统，以覆盖大型容器或金属板，达到零孔隙率的标准，以最大限度地抵抗腐蚀。现有的包层方法既耗时又昂贵。面临的挑战是减少制造时间，同时确保组件的使用寿命更长。激光熔覆已经使用了几十年，但是它不适合大面积，因为它的典型沉积速度~1公斤/小时太慢，使工艺经济上有利。有一个明确的要求，高速的过程，可以实现沉积速率超过15公斤/小时，以提供零孔隙率的涂层，减少对环境的影响。