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公开(公告)号：US10392687B2
公开(公告)日：2019-08-27
申请号：US13634017
申请日：2011-03-11
Applicant: Laurent Prevond , Nicolas Collard , Renaud Caplain , Pierre Francois
Inventor： Laurent Prevond , Nicolas Collard , Renaud Caplain , Pierre Francois
IPC: B22F3/18 , B22F7/00 , B22F7/04 , B32B3/28 , B32B3/26 , B32B5/18 , C22F1/00 , C22F1/04 , C23C8/80 , B32B15/01 , B32B15/04 , B32B15/20 , B21D47/04 , B23K31/02 , F28F21/08 , C22C47/20
Abstract: A method for manufacturing a metal assembly including an aluminum sheet and at least one metal sheet. An aluminum sheet is treated by heating to a temperature of between 80% and 100% of the melting temperature of the material of which it is comprised for a sufficiently long duration to create and stabilize an alpha alumina layer at the surface of the aluminum sheet. The sheet is then cooled. A metal sheet having a ductility less than or equal to the ductility of the aluminum sheet after cooling is provided, which has surface irregularities having a depth greater than or equal to the thickness of the alpha alumina layer. The aluminum sheet and the metal sheet are roll bonded in a rolling mill to produce the metal assembly, wherein the rolling mill includes at least one cylinder, the outer rolling surface of which is provided with raised portions.
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Patent Agency Ranking
公开(公告)号：US09382610B2
公开(公告)日：2016-07-05
申请号：US13634021
申请日：2011-03-11
Applicant: Laurent Prevond , Nicolas Collard , Renaud Caplain , Pierre Francois
Inventor： Laurent Prevond , Nicolas Collard , Renaud Caplain , Pierre Francois
IPC: B32B15/01 , C23C8/10 , B23K31/02 , C23C8/80 , B21D47/04 , B22F7/04 , B32B3/26 , B32B3/28 , B32B5/18 , B32B15/20 , C22F1/00 , C22F1/04 , F28F21/08 , B32B15/04 , B22F7/00 , C22C47/20
CPC classification number: C23C8/80 , B21D47/04 , B22F7/004 , B22F7/04 , B22F2999/00 , B23K31/02 , B32B3/266 , B32B3/28 , B32B5/18 , B32B15/012 , B32B15/016 , B32B15/017 , B32B15/04 , B32B15/20 , B32B2457/18 , C22C47/20 , C22F1/00 , C22F1/04 , F28F21/084 , F28F2275/06 , Y10T428/12479 , B22F3/18
Abstract: The invention relates to a method for manufacturing an aluminum/metal assembly including the steps involving: thermally processing an aluminum sheet by heating said sheet to a temperature of between 80% and 100% of the melting temperature of the material of which it consists for a sufficiently long duration to create and stabilize by allotropic conversion an alpha alumina layer at the surface of said aluminum sheet, and then cooling same; providing a metal layer having a ductility less than or equal to the ductility of the aluminum sheet after cooling, said layer having surface irregularities having a depth greater than or equal to the thickness of the alpha alumina layer; and roll bonding the aluminum layer and the metal layer to produce the metal assembly.
Abstract translation: 本发明涉及一种用于制造铝/金属组件的方法，包括以下步骤：通过将所述片材加热至其组成的材料的熔化温度的80％至100％之间的温度来热处理铝片材 足够长的持续时间以通过在所述铝片的表面上的同素异形转化α氧化铝层产生和稳定，然后冷却; 提供具有低于或等于冷却后的铝片的延展性的延展性的金属层，所述层具有深度大于或等于α氧化铝层的厚度的表面凹凸; 并且将铝层和金属层滚压以制造金属组件。
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公开(公告)号：US20130061987A1
公开(公告)日：2013-03-14
申请号：US13634021
申请日：2011-03-11
Applicant: Laurent Prevond , Nicolas Collard , Renaud Caplain , Pierre Francois
Inventor： Laurent Prevond , Nicolas Collard , Renaud Caplain , Pierre Francois
CPC classification number: C23C8/80 , B21D47/04 , B22F7/004 , B22F7/04 , B22F2999/00 , B23K31/02 , B32B3/266 , B32B3/28 , B32B5/18 , B32B15/012 , B32B15/016 , B32B15/017 , B32B15/04 , B32B15/20 , B32B2457/18 , C22C47/20 , C22F1/00 , C22F1/04 , F28F21/084 , F28F2275/06 , Y10T428/12479 , B22F3/18
Abstract: The invention relates to a method for manufacturing an aluminum/metal assembly including the steps involving: thermally processing an aluminum sheet by heating said sheet to a temperature of between 80% and 100% of the melting temperature of the material of which it consists for a sufficiently long duration to create and stabilize by allotropic conversion an alpha alumina layer at the surface of said aluminum sheet, and then cooling same; providing a metal layer having a ductility less than or equal to the ductility of the aluminum sheet after cooling, said layer having surface irregularities having a depth greater than or equal to the thickness of the alpha alumina layer; and roll bonding the aluminum layer and the metal layer to produce the metal assembly.
Abstract translation: 本发明涉及一种用于制造铝/金属组件的方法，包括以下步骤：通过将所述片材加热至其组成的材料的熔化温度的80％至100％之间的温度来热处理铝片材 足够长的持续时间以通过在所述铝片的表面上的同素异形转化α氧化铝层产生和稳定，然后冷却; 提供具有低于或等于冷却后的铝片的延展性的延展性的金属层，所述层具有深度大于或等于α氧化铝层的厚度的表面凹凸; 并且将铝层和金属层滚压以制造金属组件。
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公开(公告)号：US20130022834A1
公开(公告)日：2013-01-24
申请号：US13634303
申请日：2011-03-11
Applicant: Laurent Prevond , Nicolas Collard , Renaud Caplain , Pierre Francois
Inventor： Laurent Prevond , Nicolas Collard , Renaud Caplain , Pierre Francois
CPC classification number: C23C8/80 , B21D47/04 , B22F7/004 , B22F7/04 , B22F2999/00 , B23K31/02 , B32B3/266 , B32B3/28 , B32B5/18 , B32B15/012 , B32B15/016 , B32B15/017 , B32B15/04 , B32B15/20 , B32B2457/18 , C22C47/20 , C22F1/00 , C22F1/04 , F28F21/084 , F28F2275/06 , Y10T428/12479 , B22F3/18
Abstract: The invention relates to a method for manufacturing an aluminum/metal assembly consisting of a metal layer made of a first metal on the surface of a metal object made of a second metal, the first or second metal being aluminum, wherein said method includes the following steps: placing a metal foam having an open porosity on a surface of the metal object, and applying mechanical sress to the metal foam in such a manner that said foam becomes embedded in the surface of the object.
Abstract translation: 本发明涉及一种铝/金属组件的制造方法，所述铝/金属组件由金属物质制成的金属层构成，所述金属层由金属物体由第二金属制成的表面上，所述第一或第二金属为铝，其中所述方法包括以下 步骤：在金属物体的表面上放置具有开放孔隙率的金属泡沫，并以这样的方式将金属泡沫施加机械压力，使得所述泡沫体嵌入物体的表面。
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公开(公告)号：US09371575B2
公开(公告)日：2016-06-21
申请号：US13634303
申请日：2011-03-11
Applicant: Laurent Prevond , Nicolas Collard , Renaud Caplain , Pierre Francois
Inventor： Laurent Prevond , Nicolas Collard , Renaud Caplain , Pierre Francois
IPC: B32B5/18 , C23C8/80 , B21D47/04 , B22F7/04 , B32B3/26 , B32B3/28 , B32B15/01 , B32B15/20 , C22F1/00 , C22F1/04 , F28F21/08 , B23K31/02 , B32B15/04 , B22F7/00 , C22C47/20
CPC classification number: C23C8/80 , B21D47/04 , B22F7/004 , B22F7/04 , B22F2999/00 , B23K31/02 , B32B3/266 , B32B3/28 , B32B5/18 , B32B15/012 , B32B15/016 , B32B15/017 , B32B15/04 , B32B15/20 , B32B2457/18 , C22C47/20 , C22F1/00 , C22F1/04 , F28F21/084 , F28F2275/06 , Y10T428/12479 , B22F3/18
Abstract: The invention relates to a method for manufacturing an aluminum/metal assembly consisting of a metal layer made of a first metal on the surface of a metal object made of a second metal, the first or second metal being aluminum, wherein said method includes the following steps: placing a metal foam having an open porosity on a surface of the metal object, and applying mechanical stress to the metal foam in such a manner that said foam becomes embedded in the surface of the object.
Abstract translation: 本发明涉及一种铝/金属组件的制造方法，所述铝/金属组件由金属物质制成的金属层构成，所述金属层由金属物体由第二金属制成的表面上，所述第一或第二金属为铝，其中所述方法包括以下 步骤：在金属物体的表面上放置具有开放孔隙率的金属泡沫，并以使所述泡沫体嵌入物体表面的方式对金属泡沫施加机械应力。
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6.发明申请METHOD FOR MANUFACTURING A METAL ASSEMBLY HAVING A SHEET OF THERMALLY TREATED ALUMINUM TO OBTAIN ALPHA ALUMINA AND ANOTHER SHEET HAVING SURFACE IRREGULARITIES THAT BECOME EMBEDDED IN SAID SURFACE DURING ROLL BONDING 审中-公开用于制造具有热处理铝片的金属组件以获得ALPHA铝的方法以及具有在滚柱粘合期间嵌入在表面中的表面不规则的另一个表公开(公告)号：US20130048154A1
公开(公告)日：2013-02-28
申请号：US13634017
申请日：2011-03-11
Applicant: Laurent Prevond , Nicolas Collard , Renaud Caplain , Pierre Francois
Inventor： Laurent Prevond , Nicolas Collard , Renaud Caplain , Pierre Francois
CPC classification number: C23C8/80 , B21D47/04 , B22F7/004 , B22F7/04 , B22F2999/00 , B23K31/02 , B32B3/266 , B32B3/28 , B32B5/18 , B32B15/012 , B32B15/016 , B32B15/017 , B32B15/04 , B32B15/20 , B32B2457/18 , C22C47/20 , C22F1/00 , C22F1/04 , F28F21/084 , F28F2275/06 , Y10T428/12479 , B22F3/18
Abstract: A method for manufacturing a metal assembly including an aluminum sheet and at least one metal sheet. An aluminum sheet is treated by heating to a temperature of between 80% and 100% of the melting temperature of the material of which it is comprised for a sufficiently long duration to create and stabilize an alpha alumina layer at the surface of the aluminum sheet. The sheet is then cooled. A metal sheet having a ductility less than or equal to the ductility of the alumimum sheet after cooling is provided, which has surface irregularities having a depth greater than or equal to the thickness of the alpha alumina layer. The aluminum sheet and the metal sheet are roll bonded in a rolling mill to produce the metal assembly, wherein the rolling mill includes at least one cylinder, the outer rolling surface of which is provided with raised portions.
Abstract translation: 一种用于制造包括铝片和至少一种金属片的金属组件的方法。 通过加热铝板将其包含的材料的熔化温度的80％至100％的温度处理足够长的时间以产生并稳定铝板表面上的α氧化铝层。 然后将片冷却。 提供具有小于或等于冷却后的铝箔的延展性的延展性的金属片，其具有大于或等于α氧化铝层厚度的深度的表面凹凸。 铝板和金属板在轧机中辊压粘合以制造金属组件，其中轧机包括至少一个汽缸，其外滚动表面设有凸起部分。
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