Shulou(Shulou.com)05/31 Report--

Audio commentary

Hello, everyone. The meeting will answer your questions. Mobile phone screen glue with what to stick the best, mobile phone screen glue with what to stick this many people do not know, now let's take a look at it!

Answer:

1. A special optical adhesive, such as 3M glue; the screen, also known as the display screen, is used to display images and colors and requires a special shielding sealant to adhere firmly. Need factory-specific optical glue, not any glue that can damage the screen. There is a place to repair mobile phones, but there is no ordinary supermarket. This kind of adhesion is so strong that it needs to be heated with a hairdryer, and then after the lid is glued, it also needs to be heated with a hairdryer and then press the screen.

2. Optical glue:

3. A special adhesive for bonding transparent optical elements, such as lenses, etc.) It should be colorless and transparent, the light transmittance is above 90%, the bonding strength is good, it can be cured at room temperature or medium temperature, and the curing shrinkage is small. Adhesives such as silicone gel, acrylic resin, unsaturated polyester, polyurethane and epoxy resin can be cemented optical elements, and some treatment agents are usually added to improve their optical properties or reduce curing shrinkage.

4. Liquid optical glue:

5. The special adhesive for bonding transparent optical elements is colorless and transparent, and the light transmittance is more than 98%. It has good bonding strength and can be cured at room or medium temperature. it has the characteristics of low curing shrinkage and yellowing resistance. Compared with traditional OCA tape, l OCA has its unique advantages in some application fields, which can solve some limitations faced by OCA tape. If the mobile phone screen falls off, sometimes it is not possible to simply glue with the screen sealant to restore normal use, because there is a wiring connection at the back of the mobile phone screen; if the wiring is loose or damaged when the screen falls off, even if the screen sealant cannot be used normally, it is necessary to restore the normal connection of the screen wiring before pasting the screen; due to the different quality of LCD and research and development, the color screen of the mobile phone is also different. D technology, there are several types, such as TFT, TFD, UFB, STN and organic light emitting diodes. Generally speaking, the more colors are displayed, the more complex the image is displayed and the richer the picture level is.

This is the end of this article. I hope it will be helpful to all of you.

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