作　　者： ; ; ;

机构地区： 青岛科技大学

出　　处： 《机械设计与制造》 2006年第4期91-92,共2页

摘　　要： 这里对环形电镀金刚石线锯锯切工艺参数进行了正交试验研究。分析了金刚石粒度、进给压力和锯丝速度对锯切过程的影响。获得了基于提高锯切效率和锯丝寿命,降低锯切力的最佳锯切工艺参数。锯切花岗岩时,要保证较高的锯切效率和锯切比,在本试验范围内,最佳工艺参数为:采用金刚石粒度为200～230#的锯丝,进给压力为9N,锯丝速度为20m/s。 The orthogonal experimental researches on cutting parameters of diamond wire saw were reported in this paper. The effects of diamond abrasive size, feed load, and cutting speed on cutting process were analyzed. The optimized cutting parameters based on improving cutting efficiency and saw life, and reduce cutting force were obtained. In order to get high sawing efficiency and saw ratio when cutting granite, the optimized parameters based on the experiment were 200 - 230^# diamond abrasive size, 9N feed load and 20 m / s cutting speed.

关 键 词： 金刚石 线锯 硬脆材料

领　　域： [机械工程]