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发明公开
CN104203847A 热机械再成型方法和系统以及机械再成型工具 失效 - 权利终止

热机械再成型方法和系统以及机械再成型工具
摘要：
将玻璃片材的可再成型区和不可再成型区加热到对应于第一粘度的第一温度。随后将可再成型区局部地加热到对应于第二粘度的第二温度，其中第二粘度低于第一粘度。在局部加热可再成型区的过程中在可再成型区中形成弯曲，这可通过使第一推杆接触不可再成型区并沿着直线路径平移第一推杆，以对不可再成型区施加推力，而在可再成型区中形成所述弯曲，或者通过使第二推杆接触可再成型区的边缘区域，并沿着圆形路径使推杆旋转，以对可再成型区的边缘区域施加推力，而在可再成型区中形成弯曲。
摘要（英）：

A reformable area and a non-reformable area of a sheet of glass material are heated to a first temperature corresponding to a first viscosity. The reformable area is subsequently locally heated to a second temperature corresponding to a second viscosity, where the second viscosity is lower than the first viscosity. A bend is formed in the reformable area during the local heating of the reformable area by contacting a first pusher with the non-reformable area and translating the first pusher along a linear path to apply a pushing force to the non-reformable area that results in the bend in the reformable area or by contacting a second pusher with an edge area of the reformable area and rotating the pusher along a circular path to apply a pushing force to the edge area of the reformable area that results in the bend in the reformable area.

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