The invention is applicable to a glass cover plate production technology and provides a 3D bent glass cover plate production technology. The production technology comprises the steps of rough shape cutting, CNC machining, thorough sweeping, ultrasonic wave washing, hot bending forming, tempering, UV coining, AR film plating, silk screening, engraving of a nanometer silver electricity conduction pattern layer, fitting laminating and jet printing. A 3D bent glass cover plate manufactured through the technology is novel in appearance and good in vision effect, meets the requirement of people forthe high-quality appearance of the glass cover plate, is low in manufacturing cost, can be produced in batch, and has a wide application prospect. The problems that a glass cover plate in the prior art is a planar or 2.5 D basically, homogenization is severe, novelty is lacked, and the requirement of people for the high-quality appearance of the product cannot be met easily are solved.