How to paste UV tempered film, the difference between UV film and tempered film

Paste UV tempered film.

Be sure to operate it indoors. Indoor operation, the air flow is small, and the light is not too bright. Sunlight will harden the UV glue very quickly. It is best to paste it during the day, and after pasting it, use a UV lamp.

If it is cured slightly, it should be exposed to the sun for a while, so that it will not cause bubbles to be dripped in the later stage. Wipe the screen clean first, and use scotch tape to glue two millimeters around the seam around the screen to prevent UV glue from dripping into the screen, buttons, and mobile phone holes. Cut a piece of tape to the width of the opening of the tempered film earpiece to stick to the earpiece.

Once the preparations are done, wipe the screen again and start applying the glue. The glue is inverted for a period of time, and the squeezing action should be coherent to prevent bubbles. Squeeze more points as well, squeeze into long strips.

Check whether there are small bubbles, use paper to blot off the tear film, paste, the action must be slow at the beginning, it is easy to produce small bubbles at the moment of contact. Slowly lay down and let the glue spread freely throughout the screen. Suck off the extra glue, adjust the position of the tempered film, and start curing with a lamp.

If there is a high-power UV lamp, such as a nail lamp, it will save a lot of time. Finally, the sun is basking for 10 minutes. Fully cured.

It is recommended not to engage in a new mobile phone, it is too risky. If the scratches are severe, the UV film can perfectly cover up the scratches, just like the visual sensation of a new mobile phone. I have applied it many times and it has not been perfect, either there are small bubbles or a few particles of dust.

If you want to paste the tempered film, first clean up the original screen, and then align the tempered film and tear it off, and you can paste it directly after the film, pay attention to be careful.

How to paste tempered film on mobile phones.

UV film andTempered filmThe difference is that the applicable mobile phone is different, and the hardness of the film is different.

1. Different mobile phones are applicable:

UV film is suitable for flat and curved screen mobile phones, UV film is called hydrocondensation film, and the width can cover the entire screen of the mobile phone, and the touch effect is also better; Ordinary tempered film is generally only suitable for flat mobile phones, and ordinary tempered film is easy to fall off when installed on curved screen mobile phones.

2. The hardness of the membrane is different

The hardness and high wisdom of UV film is relatively low, because the hardness is generally about 3h-6h to adapt to the change of curved surface; The ordinary tempered film has undergone a series of tempering treatments, and the hardness is slightly higher than 6h.

Advantages and disadvantages of UV films

UV film. It is a kind of mobile phone film that has emerged in the past two years.

The advantage is that the fit is high, and it looks the same as not pasting after pasting, and the business says that it reduces the damage of blue light to the human eye from digital devices when promoting the bright UV film, because the UV film can absorb and transform the blue light emitted by the light source, which can reduce the myopia of the human eye.

of deepening. The disadvantage is that the hardness is not as good as the tempered film, people who have no experience in the film are not easy to stick the film by themselves, the surface is easier to scratch, and the glue is not dry when the film is not dried will cause the mobile phone to malfunction, and some poor quality UV film will be compared to the color difference when it is not pasted.

The glue of the UV film is harmful to the screen, especially to the keys around the screen.

The "glue" of the UV film is actually not very sticky, mainly after filling the gap between the outer protective glass and the screen protective glass, relying on the ultraviolet lamp provided by the film merchant.

irradiation, the glue is cured to achieve the effect of bonding.

However, this special method of collapsing the core and the design of the glue presents a lot of risks that can lead to failure in the operation. The curing range of small ultraviolet lamps is limited, and the glue may leak when it is not fully cured, which can easily lead to the failure of peripheral devices such as buttons

At the same time UV film.

The protective glass layer and glue layer may cause the light of the fingerprint sensor to shift, and in some cases, it will affect the normal use of fingerprint recognition.

Curved mobile phone full glueTempered filmDifference with UV film:

After many tests, it was found that the UV tempered film is the most suitable. There is also a difference between the full rubber tempered round film and the hydrocondensate film. The hydrogel film can really fully cover the screen world of the mobile phone, the effect is particularly good, and the anti-drop effect is better than this.

With the pursuit of the quality of mobile phones, just changing the film is also endless. But buy inferior hydrocoagulation or tempered film. It's really not good, because he doesn't have that hardened tempered film. Any heavy object or falling flat and sideways will damage your phone itself.

Mobile phone film UV film and tempered film, choose the latter, convenient, cheap and durable.

UV mobile phone film was developed to reduce the harm of blue light to people.

Toughened glass. temperedglass reinforcedglass) is a safety glass. Glass has quite good abrasion resistance properties and is very hard, with its Vickers hardness.

Reached 622 to 701. Tempered glass is a kind of prestress.

Glass, in order to improve the strength of glass, usually use chemical or physical methods to form compressive stress on the surface of the glass, and the glass bears Huiqi when subjected to external force, first counteracting the surface stress, thereby improving the bearing capacity, enhancing the wind pressure resistance of the glass itself, cold and summer quiet, impact and so on. The tempered glass protective film is a higher level of protection for the mobile phone screen.

The tempered film is to prevent the screen from breaking when the phone slips. Not for scratch resistance. Ordinary films are 3h hardness, and there will not be too many scratches after a few months of use

High hardness, low toughness, the phone dropped, can be a good shatterproof screen. When the phone falls to the ground, withstand the force of the impact.

It's very big, and if the tension is too large, the screen will break. The toughness of the tempered film is low, and when the tension is transmitted by the mobile phone, the film will withstand the tension, which greatly reduces the tension of the main screen.

UV tempered film can be glued, but only with the special glue for mobile phone film, and it is easy to get the glue on the mobile phone screen if you do it yourself, it is best to find a professional treatment.

Before pasting the UV glue tempered film, you need to point the UV glue on the screen and then paste the film, if the operation is not done properly, it may cause the glue to flow into the button, the feel will deteriorate, and even the button will not function, and it will flow into the receiver, and it may also lead to the call sound becoming smaller, or even the call is silent.

Introduction of UV film: UV film is a kind of tempered film. It is a specially formulated coating applied to the surface of PET, P0, PVC, and EVA film substrates to achieve the effect of blocking ultraviolet light and short-wavelength visible light.

UV film is now mainly suitable for optical etching process or industries that need to isolate UV in the process, such as semiconductor industry, electronics industry, etc. Avoid poor product quality caused by improper light leakage. In addition, UV film is also often used in mobile phone tempered film, because compared with ordinary tempered film, UV film also has the effect of drop resistance and crack resistance.

The principle of UV film: a photoinitiator is added to the specially formulated resin, and after absorbing the high-intensity ultraviolet light in the ultraviolet light curing equipment, the active free radicals or ionic groups are generated, which initiates polymerization, cross-linking and grafting reactions, so that the resin is transformed from a liquid state to a solid state in a few seconds.

No.

UV film is different from the general film, UV film uses the method of separating glue from the outer protective glass, and the film needs to be dropped onto the screen first, and then placed on the film to squeeze the glue to the entire screen, and then cured with a hot lamp. This makes the UV film very close to the mobile phone screen, and it is difficult to remove the UV film after lamination, so you should think twice about whether to use this type of film.

Precautions for UV tempered film.

Because the UV tempered film needs to be dotted with UV glue before the film, which brings a series of problems in the use of mobile phones. UV glue is made of acrylic resin mixture, **sensitive people will have a dermatitis reaction when exposed to it.

And when you dispense UV glue by yourself, if you accidentally leak to the key, it will cause the key to be insensitive, and the uneven dispensing will cause various bubbles to produce in the film, and this bubble can not be extruded. In addition, the tempered film itself is thicker than the factory film, so it may also cause the fingerprint recognition of the mobile phone to be insensitive.