【摘要】 分析了采用消失模铸造工艺来制备高铬铸铁和中碳钢双金属复合锤头时 ,锤头的外材与芯材在不同体积比下界面组织的不同。为双金属复合铸造工艺的优化起到指导性作用。更多还原

【Abstract】 The interface fabric structure with different volumes’ rates between outer and inner material was analyzed in producing bimetal composite hammer-head from high-chromium cast iron and mid-carbon steel by EPC process.It has a directive function for optimizing bimetal composite casting process.更多还原