Devices for preparing ultra-thin flexible glass and methods thereof

Abstract

Devices for preparing ultra-thin flexible glass and methods are provided. A feeding system, a preheating heating annealing furnace body, an edge clamping system, a drawing system, a laminating system, a winding system, and a cutting system are provided to satisfy overall production of flexible glass. The clamping device clamps two ends of the glass. The glass is drawn at a discharging end and fed at the feeding end, thereby forming a continuous drawing with feeding and drawing. The overall horizontal setting of device avoids high-level operation. The preheating heating annealing furnace body includes a preheating section, a heating section, and an annealing section. The temperature change of the glass is more compact through the gradient temperature control of the heating device. Temperature-measuring points in the preheating heating annealing furnace body are designed in a grid-like manner, which clarifies temperature points of glass blocks, and facilitates temperature adjustment, so that the glass is uniformly heated, and fracture of the glass caused by uneven heating, uneven drawing thickness, or uneven heating and cooling are avoided, thereby ensuring the glass drawing utilization rate and enhancing the utilization rate of the glass plate of uneven thickness.

Dependencies are inferred from the claim text.