公开(公告)号：US20130292082A1

公开(公告)日：2013-11-07

申请号：US13202488

申请日：2011-01-28

申请人： Masanori Sato ,  Masashi Takahashi ,  Mikine Katagiri ,  Akiji Kato ,  Sohei Mizutani ,  Kenichi Shichida ,  Tsuyoshi Nanba ,  Susumu Okabe ,  Isao Nojiri

发明人： Masanori Sato ,  Masashi Takahashi ,  Mikine Katagiri ,  Akiji Kato ,  Sohei Mizutani ,  Kenichi Shichida ,  Tsuyoshi Nanba ,  Susumu Okabe ,  Isao Nojiri

IPC分类号： B22C7/02

CPC分类号： B22C7/023 ,  B22C7/026 ,  B22C9/046

摘要： A lightweight metal mold having a necessary hardness is realized. A plurality of bar-shaped members formed of an evaporative material and a plurality of connecting members formed of an evaporative material are prepared. Each of the connecting members has a spherical shape, and ends of a plurality of the bar-shaped members can be connected to each connecting member. Since a fixing angle of each bar-shaped member with respect to the connecting member can be adjusted freely, a three-dimensional mesh structure having various shapes can be formed. By combining the plurality of bar-shaped members and the plurality of connecting members, an evaporative pattern including the three-dimensional mesh structure can be assembled. By adjusting the shape of the three-dimensional mesh structure, the hardness necessary for the metal mold can be obtained, and the metal mold can be made lighter.

摘要翻译： 实现了具有必要硬度的轻质金属模具。 制备由蒸发材料形成的多个条形部件和由蒸发材料形成的多个连接部件。 每个连接构件具有球形形状，并且多个条形构件的端部可以连接到每个连接构件。 由于每个棒状构件相对于连接构件的固定角度可以自由调节，因此可以形成具有各种形状的三维网格结构。 通过组合多个条形构件和多个连接构件，可以组装包括三维网状结构的蒸发图案。 通过调整三维网格结构的形状，可以获得金属模具所需的硬度，并且可以使金属模具变轻。

公开(公告)号：US08752612B2

公开(公告)日：2014-06-17

申请号：US13202488

申请日：2011-01-28

申请人： Masanori Sato ,  Masashi Takahashi ,  Mikine Katagiri ,  Akiji Kato ,  Sohei Mizutani ,  Kenichi Shichida ,  Tsuyoshi Nanba ,  Susumu Okabe ,  Isao Nojiri

发明人： Masanori Sato ,  Masashi Takahashi ,  Mikine Katagiri ,  Akiji Kato ,  Sohei Mizutani ,  Kenichi Shichida ,  Tsuyoshi Nanba ,  Susumu Okabe ,  Isao Nojiri

IPC分类号： B22C7/02

CPC分类号： B22C7/023 ,  B22C7/026 ,  B22C9/046

摘要： A lightweight metal mold having a necessary hardness is realized. A plurality of bar-shaped members formed of an evaporative material and a plurality of connecting members formed of an evaporative material are prepared. Each of the connecting members has a spherical shape, and ends of a plurality of the bar-shaped members can be connected to each connecting member. Since a fixing angle of each bar-shaped member with respect to the connecting member can be adjusted freely, a three-dimensional mesh structure having various shapes can be formed. By combining the plurality of bar-shaped members and the plurality of connecting members, an evaporative pattern including the three-dimensional mesh structure can be assembled. By adjusting the shape of the three-dimensional mesh structure, the hardness necessary for the metal mold can be obtained, and the metal mold can be made lighter.

摘要翻译： 实现了具有必要硬度的轻质金属模具。 制备由蒸发材料形成的多个条形部件和由蒸发材料形成的多个连接部件。 每个连接构件具有球形形状，并且多个条形构件的端部可以连接到每个连接构件。 由于每个棒状构件相对于连接构件的固定角度可以自由调节，因此可以形成具有各种形状的三维网格结构。 通过组合多个条形构件和多个连接构件，可以组装包括三维网状结构的蒸发图案。 通过调整三维网格结构的形状，可以获得金属模具所需的硬度，并且可以使金属模具变轻。