Applications of controlled erosion: vibratory finishing and abrasive jet micro-machining

控制侵蚀的应用：振动精加工和磨料喷射微加工

• 批准号: 43506-2008
• 负责人: Spelt, Jan
• 金额: $ 2.55万
• 依托单位: University of Toronto
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2013
• 资助国家: 加拿大
• 起止时间: 2013-01-01 至 2014-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=521678
• 关键词: Applications; controlled; erosion; vibratory; finishing

Vibratory surface finishing is a widely used manufacturing process for deburring, polishing, burnishing, texturing, hardening and cleaning metal, ceramic and plastic parts. A bed of relatively large particles (typical dimension of media is 1 cm) is fluidized through vibrations and develops a circulatory flow into which parts are entrained and subject to the action of the impacting media. The present proposal extends our previous research of the mechanics of vibratory finishing (VF) and the role of process parameters. The results are applicable to a variety of related problems involving erosive wear, impact and the chipping of hard edges such as those found on cutting tools.

振动表面精加工是一种广泛使用的制造工艺，用于剥削，抛光，抛光，纹理，硬化和清洁金属，陶瓷和塑料零件。 相对较大的颗粒（典型的介质维度为1 cm）的床通过振动流动，并形成循环流，将部分夹带并受到影响介质的作用。 本提案扩展了我们先前对振动饰面机制（VF）和过程参数作用的研究。 结果适用于涉及侵蚀磨损，影响和硬边的碎屑（例如切割工具上发现的）的各种相关问题。