液流变加工技术的探索性研究  

Explorational research on process technology of liquid rheology

作　　者：陈德祥[1] 赵继[1] 张富[1] 庄燕 张恩忠[1] 

机构地区：[1]吉林大学机械科学与工程学院智能精密制造研究中心,长春130025

出　　处：《航空精密制造技术》2005年第4期7-9,共3页Aviation Precision Manufacturing Technology

基　　金：国家自然科学基金资助项目(批准号:50175049)

摘　　要：研究利用纳米SiC悬浊液作为对光学玻璃K9超光滑加工的载体,配制了适合液流变纳米加工,具有较好分散性和稳定性的纳米SiC颗粒悬浊液,研究了液流变纳米加工的机理,并用该悬浊液对光学玻璃K9进行试验加工,结果显示,最终得到的光学玻璃K9表面经过AFM测试,得到Ra=0.84nm。The article researches that the suspension&turbid liquid is regarded as a carrier of SSSP (super smooth surface processing) on optical glass K9. The component of the suspension&turbid liquid that is suitable for the liquid rheology SSSP on optical glass K9 is determined. The dispersiveness and stability of the liquid is very good. The processing mechanism of the liquid rheology nanometer prossing is studied. The suspension&turbid siquid is tested on optical glass K9. The super smooth surface roughness Ra is 0.84nm tested by an AFM.

关 键 词：液流变 超光滑加工 悬浊液 加工机理 

分 类 号：TG669[金属学及工艺—金属切削加工及机床]