| 摘要 |
PURPOSE: A glass sheet thickness controlling method is provided to use a temperature distribution controller crossing the width of a glass ribbon, to control the thickness difference of a glass sheet. CONSTITUTION: A glass sheet thickness controlling method comprises the following steps: manufacturing a glass ribbon(104) with the constant width; using plural thermal elements(106) crossing the width of the glass ribbon, for controlling the enrapture of the ribbon, along to the longitudinal direction of the ribbon; and separating a glass sheet from the ribbon. |
