METHOD AND SYSTEM FOR FORMING TIGHT BEND RADIUS GLASS SHAPES AND CHUCK

Disclosed is a method of forming a glass article in which a glass sheet is bent over a forming surface of a chuck. The forming surface defines a first shape including a curvature having a radius of curvature of 1000 mm or less, and the glass sheet includes a first major surface in contact with the forming surface. A frame is adhered to a second major surface of the glass sheet. The frame includes a frame support surface defining a second shape including a second curvature having a second radius of curvature of 1000 mm or less. A total force is applied to the glass sheet so that the glass sheet forms a third shape including a third curvature having a third radius of curvature of 1000 mm or less. The third shape deviates from the second shape by 2 mm or less across the frame support surface. 公开了一种成型在其中玻璃片材在卡盘成型表面上弯曲的玻璃制品的方法。所述成型表面限定包括第一弯曲的第一形状，所述弯曲具有1000mm或更小的曲率半径，并且所述玻璃片材包括与所述成型表面接触的第一主表面。框架附着至所述玻璃片材的第二主表面。所述框架包括框架支撑表面，所述框架支撑表面限定包括第二弯曲的第二形状，所述第二弯曲具有1000mm或更小的第二曲率半径。合力被施加至所述玻璃片材，使得所述玻璃片材成型包括第三弯曲的第三形状，所述第三弯曲具有10