METHODS FOR MANUFACTURING COMPONENTS FROM ARTICLES FORMED BY ADDITIVE-MANUFACTURING PROCESSES
    2.
    发明申请
    METHODS FOR MANUFACTURING COMPONENTS FROM ARTICLES FORMED BY ADDITIVE-MANUFACTURING PROCESSES 审中-公开
    通过添加剂制造方法制备制品的组分的方法

    公开(公告)号:US20130316084A1

    公开(公告)日:2013-11-28

    申请号:US13964866

    申请日:2013-08-12

    Abstract: A method is provided for manufacturing a component. The method includes forming a diffusion coating on a first intermediate article formed by an additive manufacturing process. The diffusion coating is removed from the first intermediate article forming a second intermediate article. The diffusion coating is formed by applying a layer of coating material on at least one surface of the first intermediate article and diffusion heat treating the first intermediate article and the layer. The diffusion coating comprises a surface additive layer and a diffusion layer below the surface additive layer. The formation of the diffusion coating and removal thereof may be repeated at least once.

    Abstract translation: 提供了用于制造部件的方法。 该方法包括在通过添加剂制造工艺形成的第一中间制品上形成扩散涂层。 从形成第二中间制品的第一中间制品中除去扩散涂层。 通过在第一中间制品的至少一个表面上涂覆一层涂料并对第一中间制品和该层进行扩散热处理,形成扩散涂层。 扩散涂层包括表面添加层和在表面添加层下面的扩散层。 扩散涂层的形成和其去除可以重复至少一次。

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