CPC G01N 3/56 (2013.01) [G01N 1/36 (2013.01); G01N 3/02 (2013.01); G01N 3/24 (2013.01); G01N 2001/366 (2013.01); G01N 2203/0206 (2013.01); G01N 2203/0262 (2013.01); G01N 2203/0447 (2013.01)] | 6 Claims |
1. A mold coating agent test device in which a performance of a mold coating agent is tested by applying the mold coating agent to a surface of a metal block, placing a metal mold having a tubular shape on the metal block such that the metal block closes one end portion of the metal mold, and applying a pulling force or a pushing force to the metal mold such that the metal mold is separated from the metal block after a molten metal is poured into the metal mold and solidified, the mold coating agent test device comprising:
a frame positioning portion that positions a frame portion of the metal mold such that the frame portion is positioned at a predetermined position when the metal mold is placed on the metal block; and
a connection positioning portion that positions a connecting portion such that the connecting portion that is a portion provided in the frame portion and to which a drive unit that applies the force is connected is positioned at a predetermined position when the metal mold is placed on the metal block,
wherein the frame positioning portion includes a frame contact portion that is in contact with a curved part of an entire circumference of an outer peripheral surface of the frame portion from an outside of the frame portion and that has a shape that extends along a shape of the frame portion.
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