Design of Acoustical System of Cellphone Screen Abrasive Shock Machining

Abstract:

The abrasive shock machining is used to machine cellphone screen. Acoustical system of machining apparatus is analysed in theory, conical transformer and tool with large dimension rectangular section are designed. And tool is analysed with the finite element analysis software, as well as the transformer connected with the tool. The results of analysis show that designed acoustical system is satisfied with designing and operating requirement and can also improve processing quality.

• Periodical: Applied Mechanics and Materials (Volumes 88-89)
• Pages: 454-458
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.88-89.454
• Online since: August 2011
• Authors: Yun Dian Zhang, Zhi Jun Teng, Hua Wei Ji
• Keywords: Abrasive Shock Machining, Cellphone Screen, Conical Transformer, Tool with Large Dimension Rectangular Section

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