KDP晶体潮解抛光行程的分析  

Analysis of Polishing Distances in Deliquescent Polishing of KDP Crystals

作　　者：郭少龙 刘佳航 潘丽莉 GUO Shao-long;LIU Jia-hang;PAN Li-li(School of Light Industry,Harbin University of Commerce,Harbin 150028;Jiamusi Electric Machine Co.,Ltd.,Harbin Electric Corporation,Jiamusi 154002;Technology Center,Harbin Dongan Automotive Engine Manufacturing Co.,Ltd.,Harbin 150060)

机构地区：[1]哈尔滨商业大学轻工学院,哈尔滨150028 [2]哈尔滨电气集团佳木斯电机股份有限公司,佳木斯154002 [3]哈尔滨东安汽车发动机制造有限公司技术中心,哈尔滨150060

出　　处：《航空精密制造技术》2023年第4期48-50,共3页Aviation Precision Manufacturing Technology

摘　　要：在对KDP晶体潮解抛光原理进行阐述的基础上,对KDP晶体潮解抛光过程进行了运动学分析,得到了KDP晶体表面上一点相对于抛光垫的抛光行程的表达式。根据抛光行程表达式和计算条件,分别计算了载样盘转数、载样盘圆心与抛光垫圆心之间的水平距离、载样盘圆心与其摆动圆心之间的水平距离、摆动周期取不同值时KDP晶体表面上一点相对于抛光垫的抛光行程,并绘制了抛光行程曲线,通过对抛光行程曲线的分析,得到了这些参数对抛光行程的影响规律。Based on expounding the principle of deliquescent polishing technology for KDP crystals,the kinematic analysis of the deliquescent polishing process of KDP crystals was carried out,and the expression of the polishing distance of a point on the surface of the KDP crystal relative to the polishing pad was obtained.According to the expression and the calculating conditions,the polishing distances of a point on the surface of the KDP crystal relative to the polishing pad when the revolution of the sample holder,the horizontal distance between the center of the sample holder and the center of the polishing pad,the horizontal distance between the center of the sample holder and the center of the oscillation circle,and the oscillation period took different values,were calculated respectively.The polishing distance curves were drawn.Through analyzing the curves,the effect of these parameters on the polishing distance was obtained.

关 键 词：晶体 KDP 抛光 潮解 抛光行程 

分 类 号：TH161[机械工程—机械制造及自动化]