摘要
介绍挤压铸造活塞的工艺参数、模具对铸件质量的影响及在生产中的对策．
In this paper, the technology parameter of extrusion casting piston and model influence of casting the quality and also good prospect of prduction are introduced.
出处
《甘肃工业大学学报》
1998年第3期27-30,共4页
Journal of Gansu University of Technology
