How to choose tempered film online, how to choose tempered film How to choose tempered film

Flat tempered film: It is the kind of cabbage price tempered film that we commonly use **9 pieces of 9 free shipping, there is no problem in workmanship, it is a very ordinary tempered film, with an electrostatic adsorption coating, if your mobile phone is an ordinary flat screen mobile phone, you can choose a tempered film at will, in fact, the scientific and technological content of the tempered film is not high, and the electrostatic adsorption coating is basically used for 1 2 years without a problem, and it will not fall off.

Network tempered film: This kind of tempered film is the most widespread, but also the fastest, as long as there is a new mobile phone, basically this tempered film is the first time to launch. First of all, it is very clear to tell you that this kind of film is not recommended to buy, and it is definitely not worth it!

Because the workmanship of this film is relatively rough, the tempered film of the screen part does not have any electrostatic adsorption coating, it is suspended, but the self-adhesive around the film is used to paste the mobile phone, and the touch positioning is not accurate, and it is easy to appear"Rainbow circle", there is a big pimple in the part of the screen, and if you look carefully under the black screen, you will find that there are dots arranged on it, so the dot tempered film is also from this feature! Now a lot of curved screen mobile phones, if you really do the tempered film made of glass, the cost of mold opening will be very large, and the yield rate is also low, if the mobile phone brand model itself is not profitable, the manufacturer will not specifically open the mold design at all, if it is a big cake like iphone, many people will definitely grab a piece of the pie.

Soft edge tempered film: soft edge tempered film is to improve the yield rate, reduce the difficulty of the film, this tempered film can use the soft edge to better fit the curved screen mobile phone, but also to reduce the traditional tempered film broken edge rate, that is, the edge is a soft edge, only the screen part is a real tempered film. The cost performance is OK, at least not as bad as the out-of-point tempered film.

Cold carved curved tempered film: The tempered film mentioned here is perfectly suitable for curved screen mobile phones, and it is covered by the full screen, the process difficulty of this tempered film is relatively high, and it is really completely suitable for the curved screen, and it is relatively high.

**(High--Low): Cold Carved Curved Tempered Film > Soft Edge Tempered Film > Dotted Tempered Film > Flat Tempered Film > Nano Explosion-proof Film = Ordinary Film.

Feel (good--poor): cold carved curved surface tempered film > soft edge tempered film = flat tempered film > nano explosion-proof film = ordinary film > dot tempered film.

Difficulty of adherence (high-low): cold carved curved tempered film > nano explosion-proof film > soft edge tempered film = flat tempered film = dot tempered film > ordinary film.

Choose the tempered film according to the mobile phone model, and the full-screen tempered film is better.

What model is your mobile phone, just choose it online, what model is this tempered film, so that it will be suitable to buy it home.

1. When purchasing tempered film, you need to pay attention to the detailed design of the tempered film, pay attention to whether it is not afraid of friction, and it is bright without leaving traces when used, and it has scratch resistance.

2. Pay attention to the corners of the tempered film, such as whether it is rounded to the arc of the mobile phone, so that it has a bare metal feel and a smooth feeling when used.

3. Pay attention to the screen design of the tempered film, such as whether it is accurate and does not block the screen and disturb it, the fine edge processing is more complete, and the selection of fingerprint oil is annihilated and the tactile effect.

4. We need to pay attention to the arc edge design of the tempered film, such as whether it has undergone multi-channel grinding, the size of the edge feel and stress area, durability, etc.

5. At the same time, we should also pay attention to the anti-intermediate explosion-proof technology of the tempered film, which reduces the harm to mobile phones and people when the glass is broken, and has the ability to effectively slow down the impact.

6. We need to pay attention to the use of tempered film, such as whether it will not affect the sensitivity of the touch screen after installation, whether the use is smooth, etc.

7. We need to pay attention to the installation process of the tempered film, such as cleaning the mobile phone screen, and aligning the tempered film on the screen of the mobile phone.

1. Look at the appearance and check the quality. Look at the cosmetic quality of the product. There should be no cracks and missing corners in tempered glass; Burst edges and scratches should not exceed the requirements of GB15763 2 2005 standard.

At the same time, the quality of the original glass used in the production of tempered glass should meet the requirements of the corresponding product standards, and the appearance quality defects of the tempered glass caused by the inherent defects of the original glass should meet the requirements of the corresponding product standards. Also, to see the flatness of the flat tempered glass. For flat tempered glass products, the GB15763 2 2005 standard requires that the bow bending should not exceed 0 3 and the wave bending should not exceed 0 2.

2. Look at the sign to check the certificate. Since 2003, the safety glass product certification has been carried out to ode to the trace, most of the country's building tempered glass manufacturers have passed the product certification, enterprises must be silk-screened or pasted on the product body of the first 3C mark, or on its outer packaging and accompanying documents (such as the certificate of conformity) in the application of the 3C mark. When purchasing products, we should first check whether there is a 3C mark, and check whether the manufacturer of the product has passed the compulsory product certification (with a 3C certificate and is valid) through the network according to the enterprise information, factory number or product certification certificate, and whether the model specification of the product is within the scope of the ability of the choke cherry stove enterprise to pass the compulsory certification, and whether the certification certificate status is valid.

3. Check the inspection report of the product. As a product that affects the safety of people and property, tempered glass for construction has always been listed as the focus of supervision and inspection, and regular manufacturers are inspected by the supervision department on a regular basis. Therefore, the manufacturer should be able to provide the inspection report issued by the quality inspection department, otherwise, the quality of the product will lack basis.