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Although the plastic material is the originator of the mobile phone case, although it is cost-effective, it has gradually faded out of the consumer's vision because it appears to be low-end. Even Samsung, which has always insisted on using plastic mobile phone cases, has followed the trend and released the first metal in 2014. Shell phone. Metal phone case, the appearance is more in line with the public's definition of high-end, heat is good but also hot, anti-fall wear is also prone to signal shielding problems.
With the advent of the 5G era, communication signals are more complicated, and NFC, wifl and wireless charging technologies will be standard equipment for future mobile phones. The adverse effects of metal phone cases on signal shielding will be further amplified. Non-metallic materials will welcome Come to great opportunities. 3D glass has been plagued by high processing difficulty, low yield and relatively high cost. It has been slow to develop, but with the LCD being gradually replaced by flexible OLED, 3D glass is the only one that can better fit the curved screen. The rigid demand for hard materials, major manufacturers to increase investment in technology research and development, I believe that with the update of processing technology, 3D glass will shine in the future of mobile phone casings.
Another non-metallic material, ceramics, has attracted the attention of mobile phone manufacturers because of its excellent hand feeling and excellent wear resistance and corrosion resistance. However, due to the low yield of ceramic materials, the price is very expensive, and it is still not big. Mass production.
In addition to the above four most common mobile phone body materials, there will be more and more novel and fun materials in the future, so let's wait and see! Next, we will interpret the changes in the development of smartphone casings in the order of metal, 3D glass, and ceramics.
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Smartphone housing material industry chain full analysis (metal articles)
Abstract In recent years, domestic mobile phones have developed rapidly, but the phenomenon of homogenization of smartphones has become increasingly serious. How to attract consumers more efficiently, how to maintain the influence of mobile phone brands in fierce competition has become a must for mobile phone manufacturers. The problem. Being influenced by technology in terms of functional innovation...
In recent years, domestic mobile phones have developed rapidly, but the homogenization of smartphones has become increasingly serious. How to attract consumers more efficiently, how to maintain the influence of mobile phone brands in fierce competition has become a must of mobile phone manufacturers. problem. In terms of functional innovation, it is subject to technical constraints and bottlenecks. Appearance innovation seems to be another way out for mobile phone development.