SPRITZGIEßWERKZEUG UND VERFAHREN ZUR HERSTELLUNG EINES SPRITZGIEßTEILS
    4.
    发明公开
    SPRITZGIEßWERKZEUG UND VERFAHREN ZUR HERSTELLUNG EINES SPRITZGIEßTEILS 有权
    注射成型工具和生产喷涂部件的方法

    公开(公告)号:EP3277475A1

    公开(公告)日:2018-02-07

    申请号:EP16712367.8

    申请日:2016-03-31

    CPC classification number: B29C45/0053 B29C59/14 B29C2045/0079 B29C2059/145

    Abstract: The invention relates to an injection-molding tool (2, 32, 72) for producing an injection-molded part (8, 38, 88), in particular from plastic, comprising an injection mold (4, 34, 74), which has a cavity (6, 36, 86) corresponding to the negative of the shape of the injection-molded part (8, 38, 88) to be produced, wherein a plasma nozzle (18, 52, 92, 130), which is designed to produce an atmospheric plasma jet (154), is connected to the injection mold (4, 34, 74) in such a way that, in the injection mold (4, 34, 74), a plasma jet (154) can be applied to an injection-molded part (8, 38, 88) produced in the injection mold (4, 34, 74). The invention further relates to a method for producing an injection-molded part (8, 38, 88) by means of an injection-molding tool (2, 32, 72), wherein the injection-molding material, in particular a plastic, is introduced into a cavity (6, 36, 86) of the injection mold (4, 34, 74) such that an injection-molded part (8, 38, 88) is formed, and wherein an atmospheric plasma jet (154) is applied to the injection-molded part (8, 38, 88) in the injection mold (4, 34, 74).

    Case, method of manufacturing case, and electronic device
    10.
    发明公开
    Case, method of manufacturing case, and electronic device 审中-公开
    Gehäuse,Verfahren zur Herstellung desGehäusesund elektronische Vorrichtung

    公开(公告)号:EP2777909A2

    公开(公告)日:2014-09-17

    申请号:EP14157800.5

    申请日:2014-03-05

    Abstract: Disclosed is a case including an injection preform (210, 310, 410) having a recess (111a) on at least one portion of a surface thereof, a deposition layer (120) deposited on a surface of the injection preform, and a paint layer (130) formed on the deposition layer. The deposition layer may directly contact a surface of the injection preform. A method of manufacturing a case includes injection-molding an injection preform having a recess on a surface thereof, forming a deposition layer directly contacting a suface of the injection preform, and forming a paint layer on the deposition layer.

    Abstract translation: 公开了一种包括在其表面的至少一部分上具有凹部(111a)的注射成型体(210,310,410),沉积在注射成型体的表面上的沉积层(120)和涂料层 (130),形成在沉积层上。 沉积层可以直接接触注射预制件的表面。 制造壳体的方法包括在其表面上注塑成型具有凹部的注射成型体,形成与注射成型体的表面直接接触的沉积层,并在沉积层上形成涂料层。

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