CASTING DIE, AND METHOD FOR MANUFACTURING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a casting die that can uniformly apply heating treatment and also prevent the deterioration in assembling accuracy of divided insert dies.

SOLUTION: The casting die 1 includes: a movable side insert die 12 forming a cavity 50 having a substantially L-shape; and a movable side die body 11 for holding the movable side insert die 12. The movable side die body 11 has a recess 110 having a substantially L-shape for holding the movable side insert die 12. The movable side insert die 12 includes: a first insert die 121 disposed in a position 111 equivalent to a bottom surface of the recess 110 having a substantially L-shape; a second insert die 122 disposed in a position 112 facing the first insert die 121; a third insert die 123 disposed between the first insert die 121 and the second insert die 122; and a fourth insert die 124 disposed in one upper side surface 114 of the recess 110 having a substantially L-shape.

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