切割参数和工具类型对MQL表面表面的影响 625 Inconel的转
Magdalena Machno1, Wojciech Zębala2, Emilia Franczyk2
1Department of Rail Vehicles and Transport, Faculty of Mechanical Engineering, Cracow University of Technology, 31-155 Cracow, Poland.
Materials (Basel, Switzerland)
|October 16, 2025
概括
机械加工英康625具有挑战性. 这项研究在最小滑量 (MQL) 下优化了转参数和工具几何,以实现对航空航天应用至关重要的优质表面表面.
科学领域:
- 材料科学 材料科学 材料科学
- 制造业 工程 制造工程
背景情况:
- 基超级合金Inconel 625具有出色的强度和耐腐蚀性.
- 625的加工能力差,阻碍了关键领域的精密制造.
研究的目的:
- 研究工具几何和切割参数对Inconel 625表面粗度的影响.
- 在最小滑量 (MQL) 下优化转操作.
主要方法:
- 使用三种不同的破片机几何形状进行了转实验.
- 多种切割速度,料速度和切割深度.
- 使用差异分析 (ANOVA) 分析结果.
主要成果:
- 工具几何和切割参数显著影响表面粗度.
- 一个角半径为0.4毫米的切割插件实现了目标表面表面 (Rz ≤0.4μm).
- 625的热性能影响了加工结果和芯片的形成.
结论:
- 最佳的切割参数和工具几何形状可以克服Inconel 625的可加工性挑战.
- 开发了一种用于工业选择切割参数的实用算法.
- 与特定工具设计相结合的MQL条件增强了Inconel 625转的表面表面.
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