| 摘要 |
PROBLEM TO BE SOLVED: To provide an applicator 1 of powdered mold release and an applying method for improving quality and productivity by controlling a gap which is generated in a contact surface 4 of a mold 3(2). SOLUTION: The applicator 1 of powdered releasing agent has a cavity 21 inside thereof; a movable mold 3 and a fixed mold 2, to which a molten material is poured while the molds are brought into contact for solidifying the molten material inside; a discharging device 44 of the powdered mold release which discharges the powdered mold release to the movable mold 3 and the fixed mold 2; a supplying nest 42 which supplies the powdered mold release discharged from the discharging device 44 to the cavity 21; a suction nest 45 which is provided at least one of the movable mold 3 or the fixed mold 2 for discharging outside the surplus powdered mold release from the cavity 21; and cooling holes 31 (23 and 34) for cooling the movable mold 3 and the fixed mold 2 so as to prevent expansion of at least one of the molds 3 and 2. The powdered mold release is applied by preventing expansion of at least one of the molds 3 and 2. COPYRIGHT: (C)2008,JPO&INPIT
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