Many people like to give their beloved cell phone affixed to a layer of cell phone film, hoping to protect the phone. The market now has a variety of cell phone membrane materials, high-definition, matte, tempered, actually also known as high-tech nano-materials. Function is everything, a cell phone membrane scratch, explosion-proof, anti-UV, lifetime warranty ......
Price, the price of mobile phone film is from less than 10 yuan / Zhang to 2-300 / Zhang. Behind the different prices, the phone membrane is really like the concept of the same with proof, scratch and other functions?
"The cost of nanofilm production is actually not high"
Nano-film is now popular, it sounds quite high-tech nano-film what is the secret? "In fact, the nano-film is coated with a layer of nanometer-scale coating on the surface of the cell phone film, which makes the cell phone film more wear-resistant, resistant to grease and fingerprint." The production cost of the nano-film is actually not high.
Blu-ray is the biggest stunt
There are a lot of cell phone films are the name of "anti-Blu-ray" message, which is Zhang Hua called the biggest stunt. "As long as it is a nationally produced electronic device, it must first pass the Blu-ray test, is equipped with anti-Blu-ray function, so there is no need to use a cell phone membrane to achieve the effect of anti-Blu-ray."
Cell phone membrane is not as expensive as possible
From the test results, the high price of mobile phone film is not necessarily quality like, how to pick a suitable cell phone as a consumer? Zhang Hua suggested: First of all, without price worship. "Mobile phone film is not the more expensive the better.General tempered mobile phone membrane can also complete the protection of mobile phone features, there is no need to hear some of the features of a blind selection of expensive mobile phone film."
Simple testing of water droplets tempered film quality
Mobile phone membrane seems to be a thin layer of good and bad tempered film how to judge? "In fact, the public themselves can do water drop test." Zhang Hua said that people do their own water drop test process is similar. Although there is no way to accurately measure the angle of the water drop, the same drop can be applied to the membrane of the mobile phone to visually inspect the shape of the water drop. The more obvious and complete the circle, the better the quality of the tempered film.