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    VERFAHREN UND EINRICHTUNG ZUR HERSTELLUNG VON VERBUNDWERKSTOFFEN MIT EINEM KERN AUS METALLSCHAUM
    41.
    发明授权
    VERFAHREN UND EINRICHTUNG ZUR HERSTELLUNG VON VERBUNDWERKSTOFFEN MIT EINEM KERN AUS METALLSCHAUM 有权
    方法和装置生产复合材料与金属泡沫的核心

    公开(公告)号：EP1313583B1

    公开(公告)日：2004-10-27

    申请号：EP01971640.6

    申请日：2001-08-17

    申请人： Steglich, Christian

    发明人： Steglich, Christian

    IPC分类号： B22F7/00 ,  B23K20/04 ,  B23K20/22 ,  B23K20/24 ,  B32B15/01

    CPC分类号： B32B15/01 ,  B22F7/006 ,  B23K20/04 ,  B32B15/016 ,  C22C2001/083

    摘要： According to the invention, a refrigerated, plate-type body (11) consisting of metallic foam, which has already been hardened is bonded to one or several heated cover layers (10) by rolling (6), to create a metallic bond between the metallic foam body (11) and the cover layer or layers (10). An installation for producing composite materials essentially consists of: cleaning devices (3); drive devices (5); heating devices (7) provided with thermally insulating guides for handling the cover layers (10); surface treatment devices (1) for treating the metallic foam body (11); a rolling frame (6) for bonding the cover layers and the metallic foam body, in addition to a thermal chamber (8) and refrigeration devices (9).

    Formkörper, wie Platte, Blech oder Folie
    42.
    发明公开
    Formkörper, wie Platte, Blech oder Folie 有权
    Formkörper，Wie Platte，Blech oder Folie

    公开(公告)号：EP1375049A1

    公开(公告)日：2004-01-02

    申请号：EP03022422.4

    申请日：1999-09-06

    申请人： JL Goslar GmbH

    发明人： Ernst, Johannes

    IPC分类号： B23K20/04 ,  E04D5/10 ,  B32B15/08 ,  E04D13/14

    CPC分类号： B32B15/08 ,  B32B7/12 ,  B32B15/01 ,  B32B15/04 ,  B32B15/20 ,  B32B2307/402 ,  B32B2307/4023 ,  B32B2311/12 ,  B32B2311/14 ,  B32B2311/20 ,  B32B2311/24 ,  C22C11/06 ,  C22C11/08 ,  C23C28/00 ,  E04D1/36 ,  E04D3/16 ,  E04D13/176

    摘要： Der Formkörper, wie Platte, Blech, oder Folie, besteht aus einem ebenflächigen Formkörper (150) aus einem metallischen Material (151), wie Kupfer, Zink, Aluminium, Blei, auch im Verbund miteinander oder im Verbund mit einer Kunststoffolie oder aus einem Verbundmaterial (100) aus einem zu Folien oder dünnen Platten strang- oder walzgepreßtem Bleigrundmaterial (10), wobei einseitig auf die Formkörperfläche einer Beschichtung (20) aus einer Klebemasse, bevorzugterweise aus einer auf Bitumen basierenden kaltklebenden Masse aufgebracht ist, die außenseitig mit einem abziehbaren Schutzblatt (30) versehen ist, während auf der beschichtungsfreien Seite des Formkörpers bzw. des Bleigrundmaterials (10) eine Farbbeschichtung (40), bevorzugterweise eine Farblackschicht, aufgebracht ist.

    摘要翻译： 平面金属或复合材料制品（150）在一侧具有粘合剂（20），在另一侧上具有着色涂层（40），或者在两侧上构造有色涂层（40）。 扁平制品（150）由金属（151），例如铜，锌，铝或铅任选地彼此组合或与塑料膜组合，或由挤出或轧制的铅基的复合材料（100） 箔或片，其一面具有带有外部可移除保护片（30）的粘合剂涂层（20），另一侧具有彩色涂层（40），优选为着色漆层。 包括由上述金属（151）或复合材料组成的扁平制品（150）的独立权利要求，其构造在两侧以允许沿着所有空间坐标的变形和弯曲，并且任选地还设置有着色涂层（40） 。 优点：粘合剂是基于沥青的冷粘合剂。 复合材料的铅基材料用组成为0.15-0.85％Sn，0.05-0.15％Sb，0.03-0.06％Cu，0.01-0.10％Bi，不超过0.10％其他元素和平衡Pb的合金包覆。

    HIGH STRENGTH CLAD MATERIAL HAVING EXCELLENT MOLDABILITY
    46.
    发明公开
    HIGH STRENGTH CLAD MATERIAL HAVING EXCELLENT MOLDABILITY 失效
    高强度材料PLATTIER以良好的操作性

    公开(公告)号：EP1008441A4

    公开(公告)日：2002-03-20

    申请号：EP98914061

    申请日：1998-04-17

    申请人： SUMITOMO SPEC METALS

    发明人： ISHIO MASAAKI

    IPC分类号： B23K20/04 ,  B23K20/02 ,  B23K20/227 ,  B32B15/01 ,  C23C30/00 ,  H01M2/02

    CPC分类号： B32B15/015 ,  B23K20/023 ,  B23K20/227 ,  B23K2201/06 ,  C23C30/00 ,  Y10S428/924 ,  Y10S428/925 ,  Y10S428/94 ,  Y10T428/12694 ,  Y10T428/12715 ,  Y10T428/12882 ,  Y10T428/12917 ,  Y10T428/12924 ,  Y10T428/12937 ,  Y10T428/12944 ,  Y10T428/12979

    摘要： A high strength clad material having excellent moldability, specifically a three-layered clad material produced by using a stainless steel as a substrate and integrating a sheet of nickel or its alloy with one principal plane of the substrate and a sheet of copper with the other principal plane of the substrate both by pressure welding or a two- or three-layered clad material produced by integrating a sheet of nickel or its alloy with at least one principal plane of the substrate by pressure welding. The clad material makes it possible to further increase the relative thickness of the stainless steel, while reducing the total thickness of the clad material, thus realizing a mechanical strength (tensile strength) at least equivalent to that of the conventional two- or three-layered clad material. A tension bridle roll having a predetermined size and shape is disposed on the feed side of a pressure welding roll and a sheet of nickel, copper, etc., is fed to the pressure welding roll through the tension bridle roll, thus making it possible to apply a uniform tension to each sheet as a whole, to prevent the occurrence of breakage and wrinkles during the pressure welding, to reduce the thicknesses of both nickel and copper sheets before pressure welding to about 5 νm, and to reduce the relative thickness of each sheet in the three-layered clad material for a battery case to about 0.5 % of the total thickness.

    Cald steel pipe
    47.
    发明公开
    Cald steel pipe 有权
    Plattiertes Stahlrohr

    公开(公告)号：EP1153672A1

    公开(公告)日：2001-11-14

    申请号：EP00109802.9

    申请日：2000-05-09

    申请人： THE JAPAN STEEL WORKS, LTD.

    发明人： Sakuraba, Masahiro ,  Taguchi, Masahiko ,  Saitoh, Yasunobu

    IPC分类号： B21C37/09 ,  B23K20/04

    CPC分类号： B23K20/04 ,  B21C37/09 ,  B23K2201/06

    摘要： The clad material 12 is determined with respect to the thickness at both ends C in the length direction of the clad steel pipe 10, that is, the thickness at both ends in the length direction to be welded parts when welding laid clad steel pipes 10 in the construction field, so that the thickness has a value D which enables to absorb discrepancy with another clad steel pipe 10 when welding the laid clad steel pipe 10. The clad material 12 is further determined with respect to the thickness of the part E other than both ends C, so that the thickness has values F smaller than the predetermined value D.

    摘要翻译： 包层材料12相对于复合钢管10的长度方向的两端C处的厚度，即当将复合钢管10焊接在焊接部的长度方向上的两端的厚度， 使得厚度具有值D，其能够在焊接复合钢管10时与另一个复合钢管10吸收差异。包层材料12还相对于部分E的厚度进一步确定，除了 两端C，使得厚度具有小于预定值D的值F.

    BONDING OF DISSIMILAR METALS
    49.
    发明公开
    BONDING OF DISSIMILAR METALS 有权
    的连接方法不同的金属材料

    公开(公告)号：EP1105245A1

    公开(公告)日：2001-06-13

    申请号：EP99905542.9

    申请日：1999-01-29

    申请人： Clad Metals LLC ,  Groll, William A.

    发明人： GROLL, William, A.

    IPC分类号： B23K20/04 ,  B23K35/24

    CPC分类号： B23K35/007 ,  B23K20/04 ,  B23K20/16 ,  B23K20/227 ,  B23K35/002 ,  B23K2201/18 ,  B23K2203/10

    摘要： A method of joining dissimilar metals includes the steps of applying a thin layer of pure aluminum to a surface of at least one of the dissimilar metals to be joined. The pure aluminum is applied by electroplating or by a PVD technique to prevent formation of oxides or intermetallic aluminum compounds in the pure aluminum layer. A barrier layer of chromium may also be applied between the substrate metal and the pure aluminum layer in high temperature applications such as where subsequent welding is anticipated to prevent the formation of harmful intermetallic compounds which may otherwise occur between the substrate and the pure aluminum layer. The sheets or slabs of dissimilar metals are then roll bonded by hot rolling with the aluminum layer forming an excellent diffusion bond therebetween. Difficult to bond metals such as copper, brass, carbon steel, titanium, certain aluminum alloys and zinc may be roll or press bonded in this way. The resultant articles made by the methods find particular utility in cookware products, such as pots, pans, griddles, grills and bakeware and also as electrical contacts for bus bars, to mention a few.