Experimental Study on Removal Characteristics of Ceramic Materials in Ultrasonic Aided High Efficiency Lapping

Abstract:

In order to clarify the material removal characteristics of Al₂O₃ engineering ceramics in ultrasonic aided high efficiency lapping, a series of ultrasonic and conventional lapping contrast experiments were carried out on precision lathe with self-made ultrasonic lapping device. The research results show that the value of material removal rate in ultrasonic aided lapping is about 2~4 times that in conventional lapping, especially in ultrasonic axial lapping. In ultrasonic aided lapping, the better removal characteristics can not be obtained by adopting too high or too low lapping parameters, and there are optimum lapping parameters from which a higher material removal rate value can be achieved.

• Periodical: Advanced Materials Research (Volume 1027)
• Pages: 123-126
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.1027.123
• Online since: October 2014
• Authors: Chang Juan Zhang*, Feng Jiao, Bo Zhao
• Keywords: Ceramic Material, Material Removal Rate (MRR), Ultrasonic Aided Lapping

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