Due to the increase in industrialisation and urbanisation in the world, pollution rates are increasing day by day. The world may become uninhabitable soon due to the increasing pollution rates. Thus, the issue of recycling waste generated during production has gained great importance, and many studies have been initiated on the recycling of waste materials. In this study, the waste generated during wet cutting of glass-fibre-reinforced polyester pipe produced by Subor Company was used as reinforcement in new vinyl ester matrixed composite material. To transform this developed composite material into an industrial product, some of its properties should be investigated. In this study, the optimisation of cutting parameters for drilling in composite materials was investigated. Four parameters (waste ratio, tool type, cutting speed, feed per tooth) were chosen. The cutting force was measured in the vertical direction during drilling. Analysis of variance (Anova) was done to find the effect of parameters. According to Anova results, feed per tooth was the most effective parameter on cutting force.

中文翻译：

---

新乙烯基酯基质填埋复合材料的钻孔：统计方法

由于世界工业化和城市化进程的加快，污染率日益增加。由于污染率的增加，世界可能很快就会变得无法居住。因此，生产过程中产生的废物回收问题变得非常重要，并且已经启动了许多关于废物材料回收的研究。在这项研究中，Subor 公司生产的玻璃纤维增​​强聚酯管在湿切割过程中产生的废料被用作新型乙烯基酯基复合材料的增强材料。要将这种开发的复合材料转化为工业产品，应研究其某些特性。在这项研究中，研究了复合材料钻孔切削参数的优化。四个参数（废品率、刀具类型、切削速度、每齿进料）被选中。在钻孔过程中在垂直方向上测量切削力。进行方差分析（Anova）以发现参数的影响。根据 Anova 的结果，每齿进给量是对切削力最有效的参数。