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
230501造型材料自动除芯装置[世界知识产权组织]WO2023054816,2023.04.06 Kim Whan Gi;Kim Dang Ju;Kim Min Gyu;Back Song Ki[韩国]本发明涉及一种造型材料自动除芯装置,该装置包括:上框架,其上设置有预定的夹具配置空间,该配置空间为...230501造型材料自动除芯装置[世界知识产权组织]WO2023054816,2023.04.06 Kim Whan Gi;Kim Dang Ju;Kim Min Gyu;Back Song Ki[韩国]本发明涉及一种造型材料自动除芯装置,该装置包括:上框架,其上设置有预定的夹具配置空间,该配置空间为开放空间;固定夹具装置,该装置可以安装在上框架的夹具配置空间中,以便在铸造工艺中所使用的造型材料(包括型芯和型砂)可以被放置其上,并且在进行锤击工艺和除芯工艺时可以保持/支撑造型材料;至少一个锤击模块,用于击打仍保持在夹具装置中保持/支撑的造型材料的一侧,从而使型芯被折断;下框架,其安装在设备安装框架上,使所述上框架与所述设备安装框架的上侧连接,所述锤击模块安装在下框架的一侧;至少一个振动模块,其安装在上框架一侧,该振动模块通过输出预定激振力来产生振动;控制模块,用于控制夹具装置、锤击模块和振动模块的工作状态。展开更多
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
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.
文摘230501造型材料自动除芯装置[世界知识产权组织]WO2023054816,2023.04.06 Kim Whan Gi;Kim Dang Ju;Kim Min Gyu;Back Song Ki[韩国]本发明涉及一种造型材料自动除芯装置,该装置包括:上框架,其上设置有预定的夹具配置空间,该配置空间为开放空间;固定夹具装置,该装置可以安装在上框架的夹具配置空间中,以便在铸造工艺中所使用的造型材料(包括型芯和型砂)可以被放置其上,并且在进行锤击工艺和除芯工艺时可以保持/支撑造型材料;至少一个锤击模块,用于击打仍保持在夹具装置中保持/支撑的造型材料的一侧,从而使型芯被折断;下框架,其安装在设备安装框架上,使所述上框架与所述设备安装框架的上侧连接,所述锤击模块安装在下框架的一侧;至少一个振动模块,其安装在上框架一侧,该振动模块通过输出预定激振力来产生振动;控制模块,用于控制夹具装置、锤击模块和振动模块的工作状态。
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。
