鋳造用金型及びその製造方法

申请公布号：

JP5616180(B2)

申请号：

JP20100213679

申请日期：

2010.09.24

申请公布日期：

2014.10.29

分类号：

B22C9/06;B22D17/22

主分类号：

B22C9/06

摘要：

<p><P>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. <P>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. <P>COPYRIGHT: (C)2012,JPO&INPIT</p>