230701外壳和使用铸造-增材混合制造工艺制备外壳的方法[美国]US20230173576,2023.06.08 Ryan Patry;Kishore Kumar Tenneti;William Paul Fallon,Jr.;Nathaniel Ferguson Dew[美国]本发明涉及一种机械设备的铸造部件,涉及外壳和使用铸...230701外壳和使用铸造-增材混合制造工艺制备外壳的方法[美国]US20230173576,2023.06.08 Ryan Patry;Kishore Kumar Tenneti;William Paul Fallon,Jr.;Nathaniel Ferguson Dew[美国]本发明涉及一种机械设备的铸造部件,涉及外壳和使用铸造-增材混合制造工艺制备该外壳的方法。所述机械设备的铸造部件包括:具有由铸型形成的初始结构的铸造体;至少一个结构特征,该结构特征是在未达到材料的熔化温度的条件(即固体状态)下,采用增材制造工艺将材料沉积在铸造体上形成的。展开更多
An introduction is given in detail about the current situation of Japanese foundry industry in 2006 from aspects such as the delivery structure of castings,scale and numbers of foundries,current profit of foundry indu...An introduction is given in detail about the current situation of Japanese foundry industry in 2006 from aspects such as the delivery structure of castings,scale and numbers of foundries,current profit of foundry industry as well as the background of lower profitability,etc.The development trend of Japanese foundry industry was also predicted,such as the transition of foundries from family business to modern company business,the improvement of rejection ratio and yield,application of IT to production and management,human resources and the challenge for zero emission and so on.展开更多
文摘230701外壳和使用铸造-增材混合制造工艺制备外壳的方法[美国]US20230173576,2023.06.08 Ryan Patry;Kishore Kumar Tenneti;William Paul Fallon,Jr.;Nathaniel Ferguson Dew[美国]本发明涉及一种机械设备的铸造部件,涉及外壳和使用铸造-增材混合制造工艺制备该外壳的方法。所述机械设备的铸造部件包括:具有由铸型形成的初始结构的铸造体;至少一个结构特征,该结构特征是在未达到材料的熔化温度的条件(即固体状态)下,采用增材制造工艺将材料沉积在铸造体上形成的。
文摘An introduction is given in detail about the current situation of Japanese foundry industry in 2006 from aspects such as the delivery structure of castings,scale and numbers of foundries,current profit of foundry industry as well as the background of lower profitability,etc.The development trend of Japanese foundry industry was also predicted,such as the transition of foundries from family business to modern company business,the improvement of rejection ratio and yield,application of IT to production and management,human resources and the challenge for zero emission and so on.
