SBIR Phase II: Long-Life Nozzles for Abrasive-Slurry-Jet Cutting

SBIR 第二阶段：用于磨料浆喷射切割的长寿命喷嘴

• 批准号: 0622266
• 负责人: Robert Dean, Jr.
• 金额: --
• 依托单位: SYNERGY INNOVATIONS INC
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2006
• 资助国家: 美国
• 起止时间: 2006-09-01 至 2008-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0622266&HistoricalAwards=false
• 关键词: SBIR; Phase; II; Long; Life

The Small Business Innovation Research (SBIR) Phase II project will develop a high-pressure abrasive slurry jet cutting tool for almost all materials. The key aspect of this innovation is the elimination of nozzle grit erosion by fluid dynamic means. Past attempts to use abrasive slurry cutting tools have been troubled by unacceptable wear of the nozzles by the abrasive, and the associated loss of the abrasive. The successful development of this technology will lead to a new generation of cutting equipment with reduced operating times and costs. This project will also provide internship opportunities for college undergraduates.

小企业创新研究（SBIR）第二阶段项目将开发一种高压磨料浆射流切割工具，用于几乎所有材料。这一创新的关键方面是通过流体动力学手段消除喷嘴砂粒侵蚀。 过去使用磨料浆切割工具的尝试受到磨料对喷嘴的不可接受的磨损以及磨料的相关损失的困扰。这项技术的成功开发将导致新一代切割设备的减少操作时间和成本。 该项目还将为大学本科生提供实习机会。