摘要
介绍了湿砂型膨润土砂和化学自硬砂两方面对砂型工艺的发展概况,并对福建省型砂工艺的发展提出了一些建议。
The general situation of the development of bentonite green sand moulding process and the development of selfsetting sand moulding process with chemical binders was introduced,and some suggestions to the development of moulding sand process was proposed.
出处
《现代铸铁》
CAS
2001年第1期15-18,共4页
Modern Cast Iron