Research on Ultra Precision Mirror Machining Technology for Aluminum Alloy Mobile Phone Shell

Abstract:

In this paper, the ultra-precision mirror polishing technology was adopted for mirror processing experimental study of Aluminum Alloy mobile phone shell. The experiments show that: polishing pressure, Grinding disc speed, the texture and hardness of polishing pad and abrasive particle size are the main factors to affect the surface quality. Through to optimize these parameters matching combination, can effectively improve the surface quality and reduce the surface roughness and obtain surface roughness is Ra0.026μm.

• Periodical: Advanced Materials Research (Volume 797)
• Pages: 385-389
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.797.385
• Online since: September 2013
• Authors: Jia Liang Guan, Xiao Hui Zhang, Xin Qiang Ma, Zhi Wei Wang, Li Li Zhu
• Keywords: Aluminium Alloy, Polishing Parameters, Surface Quality, Surface Roughness (SR)

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