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Identify capacitive touch screen quality tips
- Sep 10, 2018 -


With the progress of science and technology and the development of current equipment has not met the needs of the people, capacitive touch screen has been greatly developed in this vacancy.Touch screen is used on the existing equipment to make it convenient, simple, natural and practical.Touch all-in-one machine is a big industry that needs touch screen, so how to distinguish the quality of touch screen is a deep problem when we are looking for touch screen, so here is how to learn how to distinguish the quality of capacitive touch screen.Capacitive touch screen: the outer GLASS can be used, though not like can destroy, but they may have serious impact fracture, but deal with daily GLASS scratches and stains will be better, G + G + GLASS material of GLASS toughened GLASS touch screen said G + P + PC materials toughened GLASS touch screen G + F + FILM FILM material toughened GLASS touch screen.

A sensor at the bottom of the capacitive touch screen glass layer and the upper cover plate of two parts, one attaches great importance to the sensor membrane + toughened glass cover plate structure, referred to as "G + G capacitance lane, the second sensor glass + PET plastic cover plate, referred to as" G + P capacitance screen it has a you a hard wear-resisting, corrosion resistance, high light transmittance, manipulation of the feel is smooth, high reliability, the principle of capacitance probably is finger touch and screen form capacitor, the capacitance change between finger and screen can touch screen information, is characterized by screen is hard screen, touch sensitive, no force pressure screen, support multi-touch.