基于有机玻璃切削透光度的工艺参数试验研究  

Experimental Investigation of Process Parameters Based on Plexiglass Cutting Transmittance

作　　者：梁存真[1] 夏伯乾[1] 郭红[1] 张绍林[1] 

机构地区：[1]郑州大学机械工程学院,河南郑州450001

出　　处：《机械设计与制造》2014年第9期19-21,25,共4页Machinery Design & Manufacture

基　　金：国家自然科学基金项目(51075373);河南省教育厅科学技术研究重点项目(12A460009)

摘　　要：滑动轴承油膜流态可视化研究中,对有机玻璃轴瓦加工工艺参数探究,关系到试件的透光度及图像采集效果。通过构建测光平台,对工艺参数不同的试件进行测量、分析,归纳了在不同工艺参数下制件的透光度变化趋势;总结了经济合理的工艺路线,并在工艺过程中加入的两次水浴定性时效,有利于提高材料的加工稳定性;优化了精细加工的工艺参数,最终实现了滑动轴承可视化研究试件制备,为同类研究提供了可借鉴的试验数据。In the visualization research of sliding bearing oil film flow state, process parameters of plexiglass bush cutting directly relate to the transmittance of the specimen processing and the effect of image acquisition. By building photometric platform, the specimens of different process parameters are measured and analyzed, and the transmittance change of the specimen processing under different process parameters are generalize＆ rational and economic process route is summarized, and twice bath qualitative aging is added in the process to improve the processing stability of materials; the fine processing parameters are optimized, pre-research work of specimens manufacture in the visualization research of sliding bearing are completed. The experimental results can be references for more similar research.

关 键 词：工艺参数 有机玻璃 透光度 可视化 

分 类 号：TH16[机械工程—机械制造及自动化] TH117.2