The protective and wear resistance of the plastic case back shell

Compared with the metal casing, when the mobile phone is dropped on the ground, although the back cover of the mobile phone may be separated from the mobile phone, the separation of the back cover can absorb the impact force, and the large screen fragmentation caused by the fall can be reduced. Therefore, from the cost of production and after-sales service, the use of plastic casing can reduce the burden.

On the evening of October 18th, the hammer M1/L and Lao Luo Xiangsheng opened in Shanghai. The bloody version of Xiaolong 821, the highest 6GB memory, and the Antu rabbit run 160,000. The hammer M series was amazing!

It is worth mentioning that at the press conference, Luo Yonghao focused on the new frame technology of M1 and the new color scheme, but the material of the back cover was not mentioned. Only the coffee gold version M1/L is made of leather material.

In the "look and feel" introduction of M1/L, Hammer Technology only described the middle frame, using "matte aluminum alloy" or "mirror stainless steel".

So what is the material of the back shell of the M1/L white version that looks round and sleek? The answer is high gloss plastic, which has also been confirmed by the hammer customer service staff.

Previously, the hammers T1 and T2 were all made of glass back shells. This time, using plastic materials, it is still not clear whether it is cost consideration or weight. I don't know if consumers can accept it easily?

As we all know, the wear resistance of plastics is relatively weak, especially for high-gloss-treated plastics. Can the hammer M1/L remain bright as new after a period of use? Only time to tell us the answer.

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