| 摘要 |
PURPOSE:To shorten a period of time during which a resin sheet is made to cool and cure by making a temperature control fluid discharge through an outer frame, by a method wherein the temperature control fluid is made to lead to a mold body through a fine hole from an outer frame and a fluid inflow path and fluid discharge path are provided on the external frame. CONSTITUTION:When a molding process terminates, a timer 17 is operated, operation of a vacuum pump 6 is stopped, a compressor 10 is operated, solenoid valves 11, 15 are opened, cooling air is streamed into a fine hole of a mold body 1 which is in lower negative pressure than a fluid inflow path 8, which arrives at a fluid discharge path 13 by transmitting the fine hole and discharged outside of an external frame 3. At that time, the air transmitting in the vicinity of a mold surface 2 cools a molded article S by depriving the molded article of its heat and the molded article S is made to cure. As a temperature control fluids such as a cooling fluid and heat retaining fluid arrive at a mold surface through the fine hole of the mold body like this and resin can be cooled after the resin has been cooled or the heat of the resin has been retained, curing period of time of the resin is shortened and productivity is improved.
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