CAJ | 학술논문

由于高温合金材料GH3039的切削加工性差,选取背吃刀量、铣削速度、每齿进给量等参数,研究其对高温合金数控铣削力的影响。利用线性回归方法建立了铣削力经验公式,并通过铣削实验得到了切削参数与铣削力的变化曲线。实证表明切削参数的选择在GH3039加工过程中的重要性。
유우고온합금재료GH3039적절삭가공성차,선취배흘도량、선삭속도、매치진급량등삼수,연구기대고온합금수공선삭력적영향。이용선성회귀방법건립료선삭력경험공식,병통과선삭실험득도료절삭삼수여선삭력적변화곡선。실증표명절삭삼수적선택재GH3039가공과정중적중요성。
Aimed at improving the poor machining of superalloy GH3039,this paper identifies the effect of the axial depth,cutting speed and feed per tooth on the superalloy GH3039 milling force.The milling force experience formula is established by means of regression analysis.The experiment gives the curve of cutting parameters and milling force.The demonstration shows that the selection of cutting parameters is important in machining this kind of superalloy.