【摘要】 介绍了近几十年来差压铸造技术在中国的研究进展和生产应用情况,指出差压铸造在生产大型复杂薄壁铝合金铸件方面的优势。更多还原

【Abstract】 The study and application of counter pressure casting were introduced in China these years.Sush as liquid surface pressure control system,flow morphology of metal liquid,mold filling morphology,solidification theory,vertical solt gating system,trend of machine,casting process design.The important role of counter pressure casting on the production of large size and thin-walls Aluminium casting has been pointed.更多还原