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    Method of manufacturing a clad material having two or more skin materials
    3.
    发明公开
    Method of manufacturing a clad material having two or more skin materials 有权
    韦尔法罕zur Herstellung von Plattierungsmaterial mit mindestens zwei Beschichtungsmittels

    公开(公告)号：EP2428305A1

    公开(公告)日：2012-03-14

    申请号：EP11006622.2

    申请日：2006-12-07

    申请人： Kabushiki Kaisha Kobe Seiko Sho

    发明人： Takada, Masayuki ,  Nishioka, Yasuhiro ,  Nishimura, Tomohiro ,  Tokuda, Kenji ,  Ueda, Toshiki ,  Morishita, Makoto ,  Inaba, Takashi ,  Tsuruno, Akihiro ,  Kato, Yoshinori ,  Koshigoe, Fumihiro ,  Tanigawa, Masaki ,  Sakashita, Naoki ,  Harada, Kenji ,  Shikata, Jitsuto ,  Ikeda, Masanori

    IPC分类号： B23K20/04 ,  B23K35/22 ,  B23K35/40 ,  C22F1/04 ,  B32B15/01 ,  B22D11/00

    CPC分类号： B32B3/00 ,  B22D11/007 ,  B23K20/04 ,  B23K35/22 ,  B23K35/40 ,  B23K2201/16 ,  B32B15/016 ,  C22C21/00 ,  C22F1/04 ,  Y10T428/12736 ,  Y10T428/12764 ,  Y10T428/12993

    摘要： The present invention relates to a method of manufacturing a clad material which is composed of a core material and two or more skin materials which are superposed on either one or both faces of the core material, the method of manufacturing the clad material comprising: a core material preparation process (S1a) where an ingot for core material is manufactured by dissolving and casting a metal for core material; a skin material preparation process (S1b,S1c) where an ingot for skin material is manufactured by dissolving and casting a metal for skin material different from the metal for core material in their component compositions; a rolled plate for skin material preparation process (S1c) where a rolled plate for skin material is manufactured by further hot-rolling the ingot for skin material; a superposition process (S2b) where a superposed material is manufactured by superposing the ingot for skin material and the rolled plate for skin material are superposed as skin materials at a predetermined position on either one or both faces of the ingot for core material; and a clad hot-rolling process (S3) where a clad material is manufactured by hot-rolling the superposed material.

    摘要翻译： 本发明涉及一种包覆材料的制造方法，该包层材料由芯材料和两层或多层叠层在芯材的一面或两面上的表层材料组成，包覆材料的制造方法包括：芯 材料制备方法（S1a），其中通过溶解和铸造用于芯材的金属制造用于芯材的锭料; 皮肤材料制备方法（S1b，S1c），其中通过在其组分组合物中溶解和铸造不同于核心材料的金属的表皮材料的金属来制造用于表皮材料的锭料; 用于皮肤材料制备工艺的轧制板（S1c），其中通过进一步热轧用于表皮材料的锭来制造用于表皮材料的轧制板; 通过叠加用于表皮材料的铸锭和用于表皮材料的轧制板来制造重叠材料的叠加工艺（S2b）作为表皮材料叠置在用于芯材的锭的一个或两个面上的预定位置; 以及通过热轧叠加材料制造包层材料的包层热轧工艺（S3）。