圆柱体湿性机械精抛光试验研究与参数优化  

Study on experiment and optimization of fine polishing about cylinder

作　　者：严由春 姜文 张恒[1] 王树林[1] Yan Youchun;Jiang Wen;Zhang Heng;Wang Shulin(School of Mechanical Engineering,Jiangsu University,Zhenjiang 212013,Jiangsu,China)

机构地区：[1]江苏大学机械工程学院,镇江212013

出　　处：《现代制造工程》2018年第8期115-118,共4页Modern Manufacturing Engineering

基　　金：国家自然科学基金项目(51275217)

摘　　要：湿性机械抛光技术具有环保性,能有效减少粉尘污染,是一种具有广泛应用前景的光整加工工艺。为了提高湿性机械精抛光工艺质量和效率,采用正交试验方法,选取抛光轮转速np、工件转速ng、抛光法向压力Fn与抛光滴液间隔Td作为主要影响因素,并选取表面粗糙度作为精抛光工艺试验评价标准,得到影响表面粗糙度的因素排列顺序和较优工艺参数组合。针对抛光法向压力Fn进行理论与实际生产试验分析,找到最优生产抛光法向压力Fn,从而进一步优化工艺参数,提高产品生产效率。It is the mechanical polishing technology that can effectively reduce dust pollution, and have a broad application pros- pects. In order to explore the wet mechanical fine polishing process, effects of wheel speed, work piece speed, normal pressure and drip interval were analyzed by using orthogonal test to obtain the factors affecting surface roughness degree sequence and the opti- mal process parameters combination. Meanwhile,the experimental and theoretical analysis was carried out on the normal pressure of polishing in order to meet the production needs. It optimized the process parameters and improved the production efficiency.

关 键 词：湿性机械抛光 正交试验 工艺参数优化 

分 类 号：TH16[机械工程—机械制造及自动化]