| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for manufacturing a glass molding capable of stabilizing the shape and improving the production efficiency. ! SOLUTION: A glass molding manufacturing method comprises the step (S10) of adjusting preliminarily so that the diachronic temperature change of a second metal mold may satisfy a predetermined condition prior to the manufacturing glass moldings continuously, and the step (S20) of sequentially manufacturing the glass moldings. The step (S10) of preliminarily adjusting so that the temperature change of a second mold may satisfy a predetermined condition adjusts so that the diachronic temperature change of the second mold may satisfy a predetermined condition by using a heat source for heating the second mold and a cooling block for contacting the second mold to cool the second mold. The step (S20) of manufacturing the glass moldings sequentially manufactures the glass moldings sequentially by performing only the cooling substantially using said cooling plate s |
