Optimised polishing media - a new approach

优化的抛光介质 - 一种新方法

• 批准号: ST/P003648/1
• 负责人: David Walker
• 金额: $ 10.91万
• 依托单位: University of Huddersfield
• 依托单位国家: 英国
• 项目类别: Research Grant
• 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=ST%2FP003648%2F1
• 关键词: Optimised; polishing; media; new; approach

This project aims to prove the feasibility of polishing a variety of surfaces, using a new combination of enhanced polishing slurries, tools and tool-motions. The ultimate objective is to generate significant commercial advantage in both the rate of material removed (economics of production), and the ability to remove mid spatial frequencies (ripples) on surfaces (quality of production). If this work is successful, we hope to attract a manufacturer of specialist polishing slurries to engage with a subsequent phase of development, and ultimately bring a new range of slurries to market.The research has potential to benefit a wide range of applications that require precision surface-finishing, including optics, prosthetic joint-implants, bearing surfaces, turbine blades and moulds¨s. Relevant sectors embrace defence, aero-space, medical, consumer, instrumentation, and Science Base.

该项目旨在证明使用增强抛光浆料、工具和工具运动的新组合来抛光各种表面的可行性。最终目标是在材料去除率（生产经济性）和去除表面中空间频率（波纹）的能力（生产质量）方面产生显着的商业优势。如果这项工作成功，我们希望吸引专业抛光浆料制造商参与后续阶段的开发，并最终将一系列新的抛光浆料推向市场。这项研究有可能使需要精密表面精加工的广泛应用受益，包括光学器件、假肢关节植入物、轴承表面、涡轮叶片和模具。相关行业包括国防、航空航天、医疗、消费品、仪器仪表和科学基地。

项目成果

Fully automating fine-optics manufacture - why so tough, and what are we doing?

全自动精细光学制造 - 为什么如此困难，我们在做什么？

• DOI: 10.1186/s41476-019-0119-y
• 发表时间: 2019
• 期刊: Journal of the European Optical Society-Rapid Publications
• 影响因子: 1.5
• 作者: Walker D

Sub-aperture polishing of glass using precessed bonnets in non-Newtonian fluids

在非牛顿流体中使用加工后的阀盖对玻璃进行亚孔径抛光

• 发表时间: 2022
• 作者: Li, Y

Mid-spatial frequency removal on aluminum free-form mirror.

• DOI: 10.1364/oe.27.024885
• 发表时间: 2019-09
• 期刊: Optics express
• 影响因子: 3.8
• 作者: Hongyu Li;D. Walker;Xiao Zheng;Xing Su;Lunzhe Wu;Christina Reynolds;Guoyu Yu;Tony Li;Peng Zhang