CAJ | 학술논문

利用 TiAlN 涂层刀具对718模具钢进行高速铣削试验研究，获得铣削速度 v、背吃刀量αp、进给速度 vf 和径向铣削深度αe 对铣削力的影响规律，为合理选择铣削参数提供可靠的依据。同时，在正交试验结果的基础上，应用多元线性回归分析方法，建立铣削力的回归数学模型，并用 R 检验和 F 检验法验证模型的显著性。
이용 TiAlN 도층도구대718모구강진행고속선삭시험연구，획득선삭속도 v、배흘도량αp、진급속도 vf 화경향선삭심도αe 대선삭력적영향규률，위합리선택선삭삼수제공가고적의거。동시，재정교시험결과적기출상，응용다원선성회귀분석방법，건립선삭력적회귀수학모형，병용 R 검험화 F 검험법험증모형적현저성。
High speed milling experiments of 718 die steel were conducted with TiAlN coated tools. The effects of milling speed v,axial milling depth ap,feed speed vf and radial milling depth ae on the milling forces were researched to select reliable milling parameters.On the basis of orthogonal experi-ment results,a regression mathematical model for milling forces was established by multiple linear regression analysis.Significant test of the model was performed via R and F test methods.