| 摘要 |
A predetermined pressure for applying such an energizing force that a cavity volume is compressed to pressurize plasticizing synthetic resin is applied to a movable mold, and the pressure applied to the plasticizing synthetic resin thus injected into the cavity becomes uniform as a whole until the injected plasticizing synthetic resin is filled up in the cavity having the cavity volume exceeding the volume of an intended molded object. Subsequently, the plasticizing synthetic resin thus injected and filled up is compressed until the cavity volume reaches the volume of the intended molded object. |
