This is an algorithm solidification simulation about"multiple nodal region"in boundary node of casting and mold system.
本文研究了铸件铸型体系中异类材料分界面上“复合节点领域”的凝固计算。
2
The design of the injection mold of multiple points, plates and molded surfaces is simplified by using lock catch facility, joined tie-bar structure and decreasing the guide-pin amount.
应用锁扣装置、组合拉杆结构，减少导柱数量，简化了多点多板多分型面注塑模具的设计。
3
The Structure designing of bellow seal joint and it′s multiple cavity mold designing are introduced in this paper.