TC17钛合金砂带磨削表面形貌形成及其预测研究

TC17钛合金砂带磨削表面形貌形成及其预测研究摘要钛合金作为具有高强度、高耐腐蚀性和高温稳定性等优良性能的材料，广泛应用于飞机、汽车、医疗器械等领域。砂带磨削是一种常用的表面加工方法，可以快速去除钛合

TC17 钛合金砂带磨削表面形貌形成及其预测研究 摘要 钛合金作为具有高强度、高耐腐蚀性和高温稳定性等优良性能的材 料，广泛应用于飞机、汽车、医疗器械等领域。砂带磨削是一种常用的 表面加工方法，可以快速去除钛合金表面的氧化皮和毛刺，改善表面质 TC17 量，提高机械性能和耐腐蚀性能。本文针对钛合金砂带磨削表面形 貌形成和预测进行了深入探讨，详细分析了磨削参数、砂带结构和磨削 力对表面形貌的影响，同时提出了一种基于灰色关联分析的表面形貌预 测方法，为钛合金表面磨削加工提供了一定的理论指导和实际应用价 值。 TC17 关键词：钛合金；砂带磨削；表面形貌；灰色关联分析；预测 Abstract As amaterial with excellent properties such as high strength, high corrosion resistance and high temperature stability, titanium alloy is widely used in the fields of aircraft, automobile, medical instruments, etc. Belt grinding is acommon surface processing method, which can quickly remove the oxide skin and burrs on the surface of titanium alloy, improve the surface quality, and enhance the mechanical and corrosion resistance properties. This paper focuses on the surface morphology formation and prediction of TC17 titanium alloy belt grinding, analyzes in detail the effects of grinding parameters, belt structure and grinding force on surface morphology, and proposes a surface morphology prediction method based on grey correlation analysis, which provides certain theoretical guidance and practical application value for titanium alloy surface grinding. Keywords: TC17 titanium alloy; belt grinding; surface morphology; grey correlation analysis; prediction 正文 1. 引言 钛合金是一种具有优良性能的工程材料，广泛应用于高端领域，如