摘要
通过试验和生产验证，热芯盒工艺成功用于箱体铸件生产。树脂和固化剂的配比适当，降低了成本，而且还改善车间环境。
The hot box sand system was used to make crank housing casting, The composition of resin sand was adjusted to meet the requirement, hight efficiency and low cost.
出处
《铸造工程》
2008年第1期11-12,共2页
Foundry Engineering
