CN 41-1243/TG ISSN 1006-852X
Volume 43 Issue 6
Dec.  2023
Turn off MathJax
Article Contents
GE Ziqiang, LI Songhua, WU Yuhou, SUN Jian, TIAN Junxing, XIA Zhongxian. Study on the influence of grinding disc motion on the forming of silicon nitride ceramic balls[J]. Diamond & Abrasives Engineering, 2023, 43(6): 750-759. doi: 10.13394/j.cnki.jgszz.2023.0012
Citation: GE Ziqiang, LI Songhua, WU Yuhou, SUN Jian, TIAN Junxing, XIA Zhongxian. Study on the influence of grinding disc motion on the forming of silicon nitride ceramic balls[J]. Diamond & Abrasives Engineering, 2023, 43(6): 750-759. doi: 10.13394/j.cnki.jgszz.2023.0012

Study on the influence of grinding disc motion on the forming of silicon nitride ceramic balls

doi: 10.13394/j.cnki.jgszz.2023.0012
More Information
  • Received Date: 2023-01-29
  • Accepted Date: 2023-04-10
  • Rev Recd Date: 2023-04-08
  • Available Online: 2023-11-06
  • In order to improve the processing accuracy of silicon nitride ceramic balls and to investigate the mechanism of forming ceramic balls by flexible support grinding method, a new cone-type flexible support grinding method with controlled deflection motion of grinding disc is proposed. Based on the new grinding method, a simulation model is established to deeply analyze the influence of the deflection motion of the grinding disc on the grinding trajectory and force state of the silicon nitride ceramic balls. Orthogonal experiments were conducted on a new cone-type flexible support grinding platform built to further analyze the effect of grinding disc motion characteristics on ball formation. Simulation and experimental results show that under the flexible support grinding method, As the increases of grinding disc deflection angle, the standard deviation of ball trajectory uniformity decreased from 43.58 to 35.49, the maximum contact force increased to 4 times the initial value, the average ball diameter variation increased from 1.466 μm to 2.382 μm, and the batch diameter variation increased from 4.98 μm to 10.27 μm. The lower grinding disc deflection motion is beneficial to optimize the grinding trajectory, but increases the unevenness of the ball force, which is not conducive to improving the average ball diameter variation and batch diameter variation of silicon nitride ceramic balls. In the actual process, the angle of deflection of the grinding disc must be controlled to within 0.02°.

     

  • loading
  • [1]
    孙健, 陈伟, 姚金梅, 等. Si3N4陶瓷球研磨轨迹分析及其对表面质量影响机制研究 [J]. 表面技术, 2023, 52(1): 253-265.

    SUN Jian, CHEN Wei, YAO Jinmei, et al. Analysis of grinding trajectories of Si3N4 ceramic balls and study of its influence mechanism on surface quality [J]. Surface Technology, 2023, 52(1): 253-265.
    [2]
    HU F, XIE Z P, ZHANG J, et al. Promising high-thermal-conductivity substrate material for high-power electronic device: silicon nitride ceramics [J]. Rare Metals,2020,39(5):11-26.
    [3]
    张珂, 王定文, 李颂华, 等. 氮化硅陶瓷球研磨去除方式 [J]. 金刚石与磨料磨具工程,2019,39(3):38-44.

    ZHANG Ke, WANG Dingwen, LI Songhua, et al. Grinding removal method of silicon nitride ceramic balls [J]. Diamond & Abrasives Engineering,2019,39(3):38-44.
    [4]
    李声超, 邓朝晖, 万林林, 等. 氮化硅陶瓷球面磨削表面破碎损伤研究 [J]. 金刚石与磨料磨具工程,2013,33(1):70-74.

    LI Shengchao, DENG Zhaohui, WAN Linlin, et al. Study on surface fragmentation damage of silicon nitride ceramic spherical grinding [J]. Diamond & Abrasives Engineering,2013,33(1):70-74.
    [5]
    LEVESQUE G, ARAKERE N K. An investigation of partial cone cracks in silicon nitride balls [J]. International Journal of Solids and Structures,2008,45(25):6301-6315.
    [6]
    KANG J, HADFIELD M. The effects of lapping load in finishing advanced ceramic balls on a novel eccentric lapping machine [J]. Proceedings of the Institution of Mechanical Engineers Part B Journal of Engineering Manufacture,2005,219(7):505-513. doi: 10.1243/095440505X32427
    [7]
    WU Y H, LI S H, ZHANG K. Lapping machining of high-speed and high-precision ceramic bearing balls [J]. Key Engineering Materials, 2005, 291-292: 325-330.
    [8]
    LV B H, YUAN J L, CHENG F, et al. Influence of supporting characteristics on sphericity of ceramic balls in rotated dual-plates lapping process [J]. Advanced Materials Research, 2009, 69/70: 69-73.
    [9]
    ZHOU F, YAO W, YUAN J, et al. Establishment of material removal model for lapping ceramic balls with variable-radius groove plate [J]. The International Journal of Advanced Manufacturing Technology,2020,111:2577-2587. doi: 10.1007/s00170-020-06259-w
    [10]
    ZHOU F, YUAN J, LYU B H, et al. Kinematics and trajectory in processing precision balls with eccentric plate and variable-radius V-groove [J]. The International Journal of Advanced Manufacturing Technology,2016,84(9):2167-2178.
    [11]
    UMEHARA N, KIRTANE T, GERLICK R, et al. A new apparatus for finishing large size/large batch silicon nitride (Si3N4) balls for hybrid bearing applications by magnetic float polishing (MFP) [J]. International Journal of Machine Tools & Manufacture,2006,46(2):151-169.
    [12]
    CHILDS T, MOSS D J. Grinding ratio and cost issues in magnetic and non-magnetic fluid grinding [J]. CIRP Annals - Manufacturing Technology,2000,49(1):261-264. doi: 10.1016/S0007-8506(07)62942-4
    [13]
    BO Z, NAKAJIMA A. Dynamics of magnetic fluid support grinding of Si3N4 ceramic balls for ultraprecision bearings and its importance in spherical surface generation [J]. Precision Engineering,2003,27(1):1-8. doi: 10.1016/S0141-6359(02)00152-6
    [14]
    马红毅, 麻辉. 实现加工中心机床俯仰、偏摆、倾斜的自动测量 [J]. 制造技术与机床,2009(9):31-35.

    MA Hongyi, MA Hui. Automatic measurement of pitch, deflection and tilt of machining centre machines [J]. Manufacturing Technology and Machine Tools,2009(9):31-35.
    [15]
    汤科锋. 双自转研磨方式下研磨成球机理的研究 [D]. 杭州: 浙江工业大学, 2010.

    TANG Kefeng. Study on the mechanism of pellet formation under double rotation grinding [D]. Hangzhou: Zhejiang University of Technology, 2010
    [16]
    吴天凤, 李莉, 杨洪涛. 数控机床XY工作台单向运动二维阿贝误差分析与建模 [J]. 光学精密工程,2021,29(2):329-337. doi: 10.37188/OPE.20212902.0329

    WU Tianfeng, LI Li, YANG Hongtao. Analysis and modeling of two-dimensional Abbe error in unidirectional motion of XY table of CNC machine tools [J]. Optical Precision Engineering,2021,29(2):329-337. doi: 10.37188/OPE.20212902.0329
    [17]
    张珂, 徐湘辉, 吴玉厚, 等. 精密陶瓷球的锥形研磨技术研究 [J]. 金刚石与磨料磨具工程,2005(2):39-42. doi: 10.3969/j.issn.1006-852X.2005.02.012

    ZHANG Ke, XU Xianghui, WU Yuhou, et al. Research on conical grinding technology of precision ceramic balls [J]. Diamond & Abrasives Engineering,2005(2):39-42. doi: 10.3969/j.issn.1006-852X.2005.02.012
    [18]
    常敏, 吕冰海, 王志伟, 等. 陶瓷球研磨成型机理的研究 [J]. 机械工程师,2003(9):47-50.

    CHANG Min, LYU Binghai, WANG Zhiwei, et al. Study on the mechanism of ceramic ball grinding and forming [J]. Mechanical Engineer,2003(9):47-50.
    [19]
    聂兰芳, 赵学军. 钢球加工成圆条件及其影响因素探讨 [J]. 轴承,2001(1):16-18.

    NIE Lanfang, ZHAO Xuejun. The rounding conditions of steel balls and their influencing factors [J]. Bearings,2001(1):16-18.
    [20]
    朱晨. 钢球研磨力学原理 [M]. 郑州: 河南科学技术出版社, 1995.

    ZHU Chen. Principles of steel ball grinding mechanics [M]. Zhengzhou: Henan Science and Technology Press, 1995.
    [21]
    吴玉厚, 沙勇, 李颂华, 等. 氮化硅陶瓷球研磨过程中微磨料磨损形式的转变 [J]. 兵器材料科学与工程,2021,44(3):49-57. doi: 10.14024/j.cnki.1004-244x.20210312.001

    WU Yuhou, SHA Yong, LI Songhua, et al. Transformation of micro-abrasive wear forms in silicon nitride ceramic ball grinding process [J]. Weapons Materials Science and Engineering,2021,44(3):49-57. doi: 10.14024/j.cnki.1004-244x.20210312.001
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Figures(17)  / Tables(4)

    Article Metrics

    Article views (378) PDF downloads(18) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return