Plate, method for preparing plate, shell and electronic equipment

The invention discloses a plate, a method for preparing the plate, a shell and electronic equipment, and the plate comprises a base material which comprises a first surface and a second surface which are oppositely arranged; the flash sand layer is formed on one side of the first surface, the flash sand layer is provided with two opposite surfaces, the surface facing one side of the base material has uniform height, the surface far away from one side of the base material comprises protrusions or recesses, and the protrusions or recesses are provided with prismatic parts. Therefore, the attractiveness and the hand feeling of the plate can be improved through the arrangement of the flashing sand layer. 本申请公开了板材、制备板材的方法、壳体和电子设备，包括：基材，基材包括相对设置的第一表面和第二表面；闪光砂层，闪光砂层形成于第一表面一侧，闪光砂层具有相对设置的两个表面，其中朝向所述基材一侧的表面具有均一的高度，远离基材的一侧表面包括凸起或凹陷，且凸起或凹陷具有棱状部。由此，可通过闪光砂层的设置提高板材的美观度和手感。