Research on Deformation Mechanism and Optimization of Cutting Parameters of Stainless Steel Materials

本文聚焦不锈钢材料，深入研究其变形机理及切削参数优化方法。分析了切削过程中塑性变形、切削热、残余应力和刀具几何参数变化导致的变形情况，明确材料特性、切削参数和刀具几何参数是影响变形的主要因素，工件结构与装夹方式、切削液、机床精度与稳定性为次要因素。提出优化切削参数、合理选择刀具、改进加工工艺等主要措施，以及优化工件结构与装夹方式、合理使用切削液、保证机床精度与稳定性等次要措施。研究成果对提高不锈钢加工质量与效率具有重要的理论和工程应用价值。This paper focuses on stainless steel materials and delves into their deformation mechanisms as well as paths for optimizing cutting parameters. It analyzes deformation conditions caused by plastic deformation, cutting heat, residual stress, and changes in tool geometry during the cutting process. It identifies that material properties, cutting parameters, and tool geometry are the main factors influencing deformation, while workpiece structure and clamping method, cutting fluid, and machine tool precision and stability are secondary factors. Primary measures proposed include optimizing cutting parameters, selecting appropriate tools, and improving processing techniques, along with secondary measures such as optimizing workpiece structure and clamping methods, using cutting fluids effectively, and ensuring machine tool precision and stability. The research findings hold significant theoretical and practical value for improving the quality and efficiency of stainless steel materials.