The advantages and disadvantages of reusing machining tools were evaluated in this research, because through the monitoring of insert wear it was possible to compare the performance between the new and reconditioned tools when machining nodular cast iron GGG-60. In this way, the material was milled with a new tool, reconditioned tool with SiAlON, silicon nitride based ceramic insert. In the study, two cutting parameters were considered, one recommended by the tool manufacturer and the other optimized during pretests. Aiming at a sustainable process, a semi-synthetic soluble mineral oil and a vegetable oil were used as the cutting fluid for the study. Thus, through the Action 6.0 software, a complete factorial experimental design was carried out, in three independent variables and two levels, observing the tool life and the wear mechanisms in the response. Therefore, it was observed that the main mechanism of abrasion and adhesion wear, both for the new tool and the reconditioned one, generated a noticeable flank wear. However, the best statistically obtained interaction for the process variables was found for new tools in cutting parameter P1 and semi-synthetic Rocol Ultracut cutting fluid.

在这项研究中，对重复使用的加工工具的优缺点进行了评估，因为通过监控刀片磨损，可以比较加工球墨铸铁GGG-60时新刀具和翻新刀具之间的性能。用这种方法，用一种新的工具对材料进行了铣削，再用氮化硅基陶瓷刀片SiAlON进行了修整。在研究中，考虑了两个切削参数，一个参数由工具制造商推荐，另一个参数在预测试期间进行了优化。为了可持续发展，将半合成可溶性矿物油和植物油用作研究的切削液。因此，通过Action 6.0软件，我们在三个独立变量和两个层次上进行了完整的阶乘实验设计，观察刀具寿命和响应中的磨损机理。因此，可以观察到，无论是新刀具还是旧刀具，磨损和粘附磨损的主要机理都产生了明显的后刀面磨损。但是，在切削参数P1和半合成刀具的新工具中，发现了过程变量在统计上获得的最佳交互作用Rocol Ultracut切削液。