Journal of Northeastern University Natural Science ›› 2017, Vol. 38 ›› Issue (2): 249-253.DOI: 10.12068/j.issn.1005-3026.2017.02.020

• Mechanical Engineering • Previous Articles     Next Articles

Simulation and Experimental Research on Grinding Temperature of Micro-grinding Quartz Glass

WEN Xue-long, GONG Ya-dong, BA De-chun   

  1. School of Mechanical Engineering & Automation, Northeastern University, Shenyang 110819, China.
  • Received:2015-09-30 Revised:2015-09-30 Online:2017-02-15 Published:2017-03-03
  • Contact: WEN Xue-long
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Abstract: To investigate the effect of different grinding conditions on micro-grinding temperature, the heat transfer model in micro-grinding process was established and the finite element simulation analysis was conducted to study the temperature distribution in micro-grinding quartz glass. The single factor experiments with quartz glass were conducted by micro-grinding tools with size 500#. The influence of different grinding factors on micro-grinding temperature was analyzed. The simulation and experimental results show that the highest surface temperature of the grinding zone increases with the increase of cutting depth and grinding speed, and the measured highest temperature in the grinding zone is 94.2℃ without grinding burning.

Key words: micro-grinding, quartz glass, grinding temperature, finite element simulation

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