3-DIMENSIONAL PRINTED PARTS
    11.
    发明申请
    3-DIMENSIONAL PRINTED PARTS 审中-公开
    三维打印部件

    公开(公告)号:WO2017188963A1

    公开(公告)日:2017-11-02

    申请号:PCT/US2016/029857

    申请日:2016-04-28

    Abstract: A 3-dimensional printed part can include a part body including a first matrix of fusing agent and thermoplastic polymer powder, a security feature including a second matrix of fusing agent, thermoplastic polymer powder, and photoluminescent agent, and a masking feature including a third matrix of fusing agent and thermoplastic polymer powder. The security feature can be positioned beneath and visible through the masking feature upon photoluminescent emission of the security feature.

    Abstract translation: 三维印刷部件可以包括:包括第一基体熔合剂和热塑性聚合物粉末的部件主体;包括第二熔合剂基体,热塑性聚合物粉末和光致发光剂的安全部件; 以及包含熔化剂和热塑性聚合物粉末的第三基质的掩蔽特征。 安全特征可以放置在安全特征的光致发光发射下面并且通过掩蔽特征可见。

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