3D Dimensional Inspection of Mobile Phone Cover Glass
From raw material to finished product, mobile phone cover glass undergoes a series of processes including cutting, edging, vacuum forging, tempering, and silk-screen printing. Any defect in these stages can result in substandard quality. For instance, poor flatness often leads to touch feedback offset or uneven tactile surfaces. Deviations in the size and position of circular apertures can also compromise assembly and functionality. Therefore, 3D dimensional inspection has become an essential pre-assembly process for cover glass.