摘要
本文采用可溶性石膏型芯,研究调压成形条件下,铝合金波导的铸造成形技术。对铝合金的充填-浇注系统及合金补缩情况,冒口的设计进行了分析。
An aluminium wave guide casting technology which employeda soluble plaster core and pressure-regulating forming was studied. The po-uring system, feeding condition and riser designing of the aluminium alloywere also studied.
出处
《宇航材料工艺》
CAS
CSCD
北大核心
1993年第1期22-25,共4页
Aerospace Materials & Technology
