【摘要】 通过对铸造铝合金天线十字轴的工艺分析，提出了采用普通砂型铸造该零件的方法，并叙述了零件的铸造工艺和铸件性能。更多还原

【Abstract】 This paper proposes a general sand casting process of an antenna cross axle in aluminium alloy by means of its process analysis, and describes the casting technology and performance of this components.更多还原