铸造冷热芯盒射砂及上顶芯系统设计探讨

Design of Sand Shooting and Upper Ejecting Units for Core Box

本文介绍了铸造模具冷热芯盒射砂及上顶芯系统设计制作中的一些技巧,同时列举了经常出现的一些问题,并对这些问题提出了相应的解决措施。经实践检验这些措施非常有效。

The design technique of shooting and upper ejecting units for core box is introduced in this paper.Some of the problems appeared frequently have been list out.Some high efficiency measures of solving these problems are discussed.