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    METHOD AND APPARATUS FOR PRODUCING INSULATED WIRE
    1.
    发明公开
    METHOD AND APPARATUS FOR PRODUCING INSULATED WIRE 有权
    VERFAHREN UND VORRICHTUNG ZUM HERSTELLEN EINES ISOLIERTEN ELEKTRODRAHTS

    公开(公告)号：EP2133885A1

    公开(公告)日：2009-12-16

    申请号：EP08720660.3

    申请日：2008-03-28

    申请人： FURUKAWA ELECTRIC CO., LTD.

    发明人： KUSAKA, Hiroyuki ,  KUROMIYA, Koji ,  SAITO, Satoshi ,  SHIGEMATSU, Takashi ,  MURAKAMI, Akihiro ,  NISHIJIMA, Shingo ,  ICHIKAWA, Shinji ,  SAKUMA, Haruo

    IPC分类号： H01B13/14 ,  H01B13/00 ,  H01B13/16

    CPC分类号： H01B13/14 ,  H01B3/301

    摘要： Disclosed is a method of manufacturing an insulated electric wire, in which a primary coating layer including at least an enamel-baked layer is formed on a metallic conductor to form a primary coated electric wire, and a secondary coating layer is extrusion-formed on the primary coating layer of the primary coated electric wire. The method includes an electric wire pre-heating process where the surface of the primary coating layer is pre-heated using an electric wire pre-heating means, and a resin extrusion process where a secondary coating layer is extrusion-formed on the pre-heated primary coating layer using a resin extrusion means. Further disclosed is an apparatus for manufacturing an insulated electric wire.

    摘要翻译： 公开了一种制造绝缘电线的方法，其中在金属导体上形成至少包含搪瓷烧制层的初级涂层以形成初级涂覆电线，并且在第二涂层上挤出形成第二涂层 初级涂层电线的主要涂层。 该方法包括电线预热工艺，其中使用电线预热装置预热初级涂层的表面，以及树脂挤出方法，其中将二次涂层挤出形成在预热 初级涂层使用树脂挤出机构。 还公开了一种绝缘电线的制造装置。