As the 5G era is rapidly developing, the mobile phone industry will usher in a new round of reform.
Zirconia ceramic stands out as a backplane material for 5G smartphones. With the advantages of high strength, high hardness, acid and alkali resistance, corrosion resistance, wear-resistance and low thermal expansion coefficient, it is becoming an advanced material after plastic, metal and glass.
As 5G communication uses a 3 GHz or more wireless spectrum, which requires faster signal transmission, 1~100 times than 4G, makes the ceramic backplane should have no interference to signal and has incomparable superior performance.
Except for applying as a backplane for smartphones, zirconia ceramic is also been using for 5G base station filter.