加工参数对聚氨酯块槽铣削过程中表面粗糙度和刀具磨损的影响

Influence of Machining Parameters on the Surface Roughness and Tool Wear During Slot Milling of a Polyurethane Block.

作者信息

Szadkowska Karolina, Kępczak Norbert, Stachurski Wojciech, Pawłowski Witold, Rosik Radosław, Bechciński Grzegorz, Sikora Małgorzata, Witkowski Błażej, Sikorski Jakub

机构信息

Institute of Machine Tools and Production Engineering, Faculty of Mechanical Engineering, Lodz University of Technology, Stefanowskiego 1/15, 90-537 Lodz, Poland.

出版信息

Materials (Basel). 2025 Jan 5;18(1):193. doi: 10.3390/ma18010193.

DOI:10.3390/ma18010193

PMID:39795838

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11721546/

Abstract

The aim of the work was to investigate the influence of the machining parameters on the surface roughness and tool wear during slot milling of a polyurethane block (PUB). In the experiment, the influence of the cutting speed, the feed per tooth and the depth of cut on the roughness and of the milling slot surface and wear of the end mill was analyzed. A three-axis CNC milling machine Emco Concept Mill 55 was used to perform the study. After the machining, the values of parameters and were measured using the Hommel Tester T500 induction profilometer. Three polyurethane materials of different densities were considered: the Labelite 45, the Prolab 65 and the LAB 1000. The wear of the end mill was also examined for each of the tested materials by a workshop microscope. In conclusion, it was indicated how and to what extent the variation in the machining parameters affects the surface geometrical structure of a polyurethane plate. Moreover, the research results for the tested materials were compared with each other.

摘要

这项工作的目的是研究加工参数对聚氨酯块（PUB）槽铣削过程中表面粗糙度和刀具磨损的影响。在实验中，分析了切削速度、每齿进给量和切削深度对铣槽表面粗糙度和立铣刀磨损的影响。使用一台三轴数控铣床Emco Concept Mill 55进行该研究。加工后，使用霍梅尔T500感应轮廓仪测量参数值。考虑了三种不同密度的聚氨酯材料：Labelite 45、Prolab 65和LAB 1000。还通过车间显微镜对每种测试材料的立铣刀磨损情况进行了检查。总之，指出了加工参数的变化如何以及在多大程度上影响聚氨酯板的表面几何结构。此外，还对测试材料的研究结果进行了相互比较。