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Why do capacitive touch screens need to be covered with something?
Time:
2022-08-18 16:39
Today, let's talk about why our capacitive touch screen is vacuum defoamed and immediately covered with something. Since our capacitive touch screen is a glass-structured cover glass structure and a glass-structured functional sheet, we paste it in the middle before laminating. The combined layer of optical adhesive is referred to as hot-melt adhesive for short, and this layer of hot-melt adhesive generally cannot be removed after UV exposure, that is, it will solidify when exposed to light.
Therefore, the capacitive touch screen that we vacuum out will generally cover it to block the light, so that we can better deal with the anti-disassembly and re-fitting in case of any defects found during cleaning.
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