⑴Reliability
The five-wire resistance type uses the bottom substrate to perform/and F-axis measurement. The soft surface layer is only used as a probe for voltage measurement. This means that the touch screen can keep working continuously, even if the conductive coating on the surface is uneven. The result of adopting this technology is that the touch screen can measure accurately, lastingly, stably and reliably, and work without drift.
The four-wire resistive type must pass through two layers to measure the and y-axis. For the y-axis, the soft surface layer has a uniform voltage gradient, and the underlying substrate is the voltage probe. Continuous deformation of the outer surface of the surface will change its electrical characteristics (resistance), thereby reducing the linearity and accuracy of the shaft.
(2) Durability
The five-wire electric sniper has undergone 35 million finger touch experiments, and its performance has not been reduced.
The maximum number of touches of the four-wire resistive type is 1 million times, and it can only withstand 100,000 pen tip operations.
(3) Design flexibility
The five-wire resistance type allows high-end designs such as plane, spherical and cylindrical.
The four-wire resistive type cannot be designed with a spherical shape.
(4) structure
The five-wire resistive structure is simple and uses a glass substrate structure with a polyester surface layer covering the glass. This is also called a plastic-on-glass structure, which has the fewest number of layers and the best optical properties.
Four-wire resistive multilayer polyester structure, also known as plastic-on-plastic structure. Due to the layered structure of the adhesive to the back of glass or plastic, the additional layer produced will result in reduced clarity.
(5) slightly
The five-wire resistive type has high accuracy. The flexible surface used in the screen is only used as a voltage measurement probe. The electrical continuity of the glass is the only requirement for long-term drift operation.
The accuracy of the four-wire resistive type is poor, and the accuracy of the touch screen will change with the change of the environment (mainly temperature and humidity). As the environment changes, the polyester surface layer will expand and contract, which will reduce the performance of the coating and drift at the touch point.
