| 摘要 |
PURPOSE:To develop no difference among molded articles in response to injection molding devices, with which the molded articles are respectively produced, and make it possible to remarkably shorten the time required for stabilizing mold temperature by a method wherein the circulating temperature of temperature regulating fluid is controlled on the basis of temperature information sent from a temperature detector, which is provided in a mold. CONSTITUTION:A temperature detector (temperature sensor) 5 is installed in a mold 1. In response to the temperature information sent from the temperature detector 5, heating means 3a and flow rate controlling means 3c are controlled by feeding-back so as to change the temperature of temperature regulating fluid in order to automatically control the temperature of the mold 1. |
