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    NEGATIVE MOLD COMPRISING PREDEFINED FOAM BLOCKS FOR CASTING A COMPONENT AND METHOD FOR PRODUCING THE NEGATIVE MOLD
    2.
    发明申请
    NEGATIVE MOLD COMPRISING PREDEFINED FOAM BLOCKS FOR CASTING A COMPONENT AND METHOD FOR PRODUCING THE NEGATIVE MOLD 审中-公开
    包含用于铸造组分的预定泡沫块的负型模具和用于生产负极模具的方法

    公开(公告)号：US20160303770A1

    公开(公告)日：2016-10-20

    申请号：US15132338

    申请日：2016-04-19

    申请人： SIEMENS AKTIENGESELLSCHAFT

    发明人： Jason Stege

    IPC分类号： B29C33/30 ,  B29C33/38

    CPC分类号： B29C33/302 ,  B29C33/301 ,  B29C33/3814 ,  B29K2023/12 ,  B29K2105/04 ,  B29K2675/00 ,  B29L2031/082 ,  B29L2031/085 ,  B29L2031/757

    摘要： A negative mold for casting a component such as a blade of a wind turbine is described. The negative mold includes a support structure and a plurality of foam blocks, which are mounted to the support structure in such a manner, that a common surface contour of the plurality of foam blocks defines an outer surface of the component, which is to be casted. Each foam block of the plurality of foam blocks is taken from a predetermined number of different types of foam blocks, each type of foam block is defined by a predetermined foam block size and foam block shape. A method for producing such a negative mold is also described.

    摘要翻译： 描述了用于铸造诸如风力涡轮机的叶片的部件的负模具。 阴模包括支撑结构和多个泡沫块，其以这样的方式安装到支撑结构，使得多个泡沫块的共同表面轮廓限定要被铸造的部件的外表面 。 多个泡沫块的每个泡沫块都是从预定数量的不同类型的泡沫块中获取的，每种类型的泡沫块由预定的泡沫块尺寸和泡沫块形状限定。 还描述了用于制造这种负模的方法。

    METHOD OF PREPARING A MOULD FOR VACUUM RESIN TRANSFER MOULDING
    3.
    发明申请
    METHOD OF PREPARING A MOULD FOR VACUUM RESIN TRANSFER MOULDING 审中-公开
    制备真空树脂转移成型模具的方法

    公开(公告)号：US20150321385A1

    公开(公告)日：2015-11-12

    申请号：US14622836

    申请日：2015-02-14

    申请人： SIEMENS AKTIENGESELLSCHAFT

    发明人： Jason Stege

    IPC分类号： B29C33/42

    CPC分类号： B29C33/42 ,  B29C33/3842 ,  B29C33/3857 ,  B29L2031/085 ,  B29L2031/757 ,  Y02P70/523

    摘要： A method of preparing a mould having a moulding cavity surface with vacuum flow topology for vacuum resin transfer moulding is provided. This method includes: pressing a number of peel ply layers into an uncured resin layer for building up the moulding cavity surface, curing the resin of the resin layer, and detaching the peel ply layers to generate the vacuum flow topology in the moulding cavity surface. A mould for wind turbine blades having a vacuum flow topology prepared by such a method is also provided.

    摘要翻译： 提供了一种制备具有用于真空树脂传递模塑的真空流动拓扑的模腔表面的模具的方法。 该方法包括：将多个剥离层压入未固化的树脂层中以形成模腔表面，固化树脂层的树脂，以及分离剥离层以在模腔表面产生真空流动拓扑。 还提供了一种具有通过这种方法制备的真空流动拓扑的风力涡轮机叶片的模具。

    MOLD FOR MANUFACTURING A COMPONENT
    5.
    发明申请
    MOLD FOR MANUFACTURING A COMPONENT 有权
    用于制造组件的模具

    公开(公告)号：US20150174834A1

    公开(公告)日：2015-06-25

    申请号：US14635298

    申请日：2015-03-02

    申请人： SIEMENS AKTIENGESELLSCHAFT

    发明人： Soeren Oemann Lind ,  Finn Daugaard Madsen ,  Jason Stege

    IPC分类号： B29C70/44

    CPC分类号： B29C70/44 ,  B29C70/443 ,  B29C70/48 ,  B29D99/0025 ,  B29K2869/00 ,  B29L2031/08 ,  B29L2031/085 ,  Y02P70/523

    摘要： A mold for manufacturing a component is provided. A mold has a mold surface representing a negative image of the component. The mold has openings in the mold surface. Flow channels extending from the openings in the mold surface and are connectable to a suction device. Further, the mold has a periphery delimiting the mold surface. A bag is fixed to the periphery of the mold. The bag is inflated to a pressure level above ambient pressure. The pressure is released from the bag while sucking the bag to the mold surface using the suction device. Fabrics are layered onto the bag while the bag is kept sucked to the mold surface. Resin is introduced into the fabrics and then the resin is cured.

    摘要翻译： 提供一种用于制造部件的模具。 模具具有表示部件的负像的模具表面。 模具在模具表面具有开口。 流动通道从模具表面中的开口延伸并且可连接到抽吸装置。 此外，模具具有限定模具表面的周边。 袋子固定在模具的周边。 袋子被充气到高于环境压力的压力水平。 使用抽吸装置将袋子吸收到模具表面时，从袋子中释放压力。 将织物层压到袋上，同时将袋子保持吸到模具表面。 将树脂引入织物中，然后树脂固化。