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公开(公告)号：US20130074312A1
公开(公告)日：2013-03-28
申请号：US13241635
申请日：2011-09-23
IPC分类号： B23P19/04
CPC分类号： B21D39/031 , B21J15/14 , B29C65/64 , B29C66/1122 , B29C66/43 , B29C66/721 , B29C66/7392 , B29C66/742 , B29L2031/30 , F16B5/00 , F16B5/045 , Y10T29/49865 , Y10T29/49888 , Y10T29/49908 , Y10T29/49936 , Y10T29/4998
摘要： Methods of joining a magnesium substrate to a second substrate are provided. A region of the magnesium substrate and a region of the second substrate are aligned to provide an overlap. A region of the overlap is deformed to provide a joint. A polymeric material is disposed in the joint to secure together the magnesium substrate and the second substrate. The joining of the magnesium substrate and the second substrate is facilitated by using a die in various aspects.
摘要翻译： 提供了将镁基板连接到第二基板的方法。 对准镁基板的区域和第二基板的区域以提供重叠。 重叠的区域变形以提供接头。 聚合材料设置在接头中以将镁基底和第二基底固定在一起。 通过在各个方面使用模具来促进镁基板和第二基板的接合。
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公开(公告)号：US20120124816A1
公开(公告)日：2012-05-24
申请号：US12952246
申请日：2010-11-23
IPC分类号： B21J15/02
CPC分类号： F16B5/04 , B21D39/031 , B29C70/845 , Y10T29/49936 , Y10T29/49954 , Y10T29/49956 , Y10T29/49957
摘要： A method is disclosed for forming corrosion-resistant joints in a plurality of overlapping thin metal sheet workpieces, at least one of which comprises at least 85% by weight of magnesium sheets. The fastener is a fiber-reinforced polymer rod shaped and sized for insertion into a coaxial opening formed in each sheet and subsequently upset on each end to form a head. The workpiece sheets are deformed to form mechanically-interfering features which cooperatively complement the strength of the fastener, under at least some joint loading patterns. The method may be used for other workpiece and fastener compositions.
摘要翻译： 公开了一种用于在多个重叠的薄金属片工件中形成耐腐蚀接头的方法，其中至少一个包括至少85重量％的镁片。 紧固件是一种纤维增强的聚合物棒，其尺寸适于插入到每个片材中形成的同轴开口中，并随后在每个端部处压缩以形成头部。 工件片材变形以形成在至少一些联合加载模式下协同地补充紧固件的强度的机械干涉特征。 该方法可用于其它工件和紧固件组合物。
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公开(公告)号：US08966734B2
公开(公告)日：2015-03-03
申请号：US13241635
申请日：2011-09-23
CPC分类号： B21D39/031 , B21J15/14 , B29C65/64 , B29C66/1122 , B29C66/43 , B29C66/721 , B29C66/7392 , B29C66/742 , B29L2031/30 , F16B5/00 , F16B5/045 , Y10T29/49865 , Y10T29/49888 , Y10T29/49908 , Y10T29/49936 , Y10T29/4998
摘要： Methods of joining a magnesium substrate to a second substrate are provided. A region of the magnesium substrate and a region of the second substrate are aligned to provide an overlap. A region of the overlap is deformed to provide a joint. A polymeric material is disposed in the joint to secure together the magnesium substrate and the second substrate. The joining of the magnesium substrate and the second substrate is facilitated by using a die in various aspects.
摘要翻译： 提供了将镁基板连接到第二基板的方法。 对准镁基板的区域和第二基板的区域以提供重叠。 重叠的区域变形以提供接头。 聚合材料设置在接头中以将镁基底和第二基底固定在一起。 通过在各个方面使用模具来促进镁基板和第二基板的接合。
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公开(公告)号：US08448324B2
公开(公告)日：2013-05-28
申请号：US12952246
申请日：2010-11-23
CPC分类号： F16B5/04 , B21D39/031 , B29C70/845 , Y10T29/49936 , Y10T29/49954 , Y10T29/49956 , Y10T29/49957
摘要： A method is disclosed for forming corrosion-resistant joints in a plurality of overlapping thin metal sheet workpieces, at least one of which comprises at least 85% by weight of magnesium sheets. The fastener is a fiber-reinforced polymer rod shaped and sized for insertion into a coaxial opening formed in each sheet and subsequently upset on each end to form a head. The workpiece sheets are deformed to form mechanically-interfering features which cooperatively complement the strength of the fastener, under at least some joint loading patterns. The method may be used for other workpiece and fastener compositions.
摘要翻译： 公开了一种用于在多个重叠的薄金属片工件中形成耐腐蚀接头的方法，其中至少一个包括至少85重量％的镁片。 紧固件是一种纤维增强的聚合物棒，其尺寸适于插入到每个片材中形成的同轴开口中，并且随后在每个端部处压缩以形成头部。 工件片材变形以形成在至少一些联合加载模式下协同地补充紧固件的强度的机械干涉特征。 该方法可用于其它工件和紧固件组合物。
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公开(公告)号：US07628876B2
公开(公告)日：2009-12-08
申请号：US11549686
申请日：2006-10-16
申请人： Yen-Lung Chen , Douglas L. Faulkner , Peter M. Parlow , Mark W. Verbrugge , Xiaohong Q. Gayden , John D. Fickes , Peter H. Foss
发明人： Yen-Lung Chen , Douglas L. Faulkner , Peter M. Parlow , Mark W. Verbrugge , Xiaohong Q. Gayden , John D. Fickes , Peter H. Foss
IPC分类号： B32B37/00
CPC分类号： B23K20/122 , B23K2103/16 , B23K2103/172 , B32B7/12 , B32B15/08 , B32B2250/03 , B32B2250/40 , B32B2307/51 , B32B2307/56
摘要： In an assembly of facing metal sheets separated by a polymer layer, welded metallurgical bonds are formed between the metal sheets by use of a friction stir weld tool. A rotating tool penetrates the first sheet, locally displaces the encountered portion of polymer film and penetrates into the second sheet. The affected metal of the two sheets is momentarily plasticized and stirred, and the plasticized metal of the two sheets combines to form a weld between the metal sheets. The interposed polymer film may be intended to serve as an adhesive or a vibration damping medium or the like. The facing metal sheets can be layers of facing laminated metal sheet structures that each comprise two metal sheets bonded by an adhesive interlayer.
摘要翻译： 在由聚合物层隔开的面对金属片的组件中，通过使用摩擦搅拌焊接工具在金属片之间形成焊接的冶金结合。 旋转工具穿透第一片，局部地移动遇到的聚合物膜部分并渗入第二片。 两片受影响的金属被瞬间塑化和搅拌，两片的塑化金属组合形成金属片之间的焊缝。 插入的聚合物膜可以用作粘合剂或减振介质等。 面对的金属板可以是面对层压的金属板结构的层，每个都包括通过粘合中间层粘合的两个金属片。
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公开(公告)号：US07497917B2
公开(公告)日：2009-03-03
申请号：US11466168
申请日：2006-08-22
CPC分类号： B23K20/129 , B23K2103/10 , B23K2103/15 , B23K2103/172 , B23K2103/18 , B29C65/0681 , B29C65/44 , B29C65/48 , B29C65/609 , B29C65/645 , B29C66/7392 , B29C66/742 , B29C66/81431 , B29C66/8322 , B29C66/9241 , B29C66/934 , B29K2101/10 , B29K2101/12 , B32B37/0084 , B32B37/06 , B32B37/1292 , B32B2310/027 , B32B2311/00 , Y10T29/49126 , Y10T156/1056 , Y10T156/1062 , Y10T156/1064 , Y10T156/107 , Y10T156/1304 , Y10T156/1309 , Y10T408/34
摘要： One side of a metal sheet is joined to a polymer layer by applying heat to a joining area on the opposite side of the metal. The heat flows through the thin metal to activate a thermoplastic material or heat setting polymer into a bond with the metal. The method can be used to bond the metal sheet to a plastic body or another metal member. It is preferred to use a friction or friction stir tool to heat the metal surface.
摘要翻译： 金属片的一侧通过向金属的相对侧上的接合区域施加热量而与聚合物层接合。 热量流过薄金属以将热塑性材料或热定形聚合物活化成与金属的键合。 该方法可用于将金属片粘合到塑料体或另一金属构件上。 优选使用摩擦或摩擦搅拌工具来加热金属表面。
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公开(公告)号：US07695656B2
公开(公告)日：2010-04-13
申请号：US12196850
申请日：2008-08-22
CPC分类号： B23K20/129 , B23K2103/10 , B23K2103/15 , B23K2103/172 , B23K2103/18 , B29C65/0681 , B29C65/44 , B29C65/48 , B29C65/609 , B29C65/645 , B29C66/7392 , B29C66/742 , B29C66/81431 , B29C66/8322 , B29C66/9241 , B29C66/934 , B29K2101/10 , B29K2101/12 , B32B37/0084 , B32B37/06 , B32B37/1292 , B32B2310/027 , B32B2311/00 , Y10T29/49126 , Y10T156/1056 , Y10T156/1062 , Y10T156/1064 , Y10T156/107 , Y10T156/1304 , Y10T156/1309 , Y10T408/34
摘要： One side of a metal sheet is joined to a polymer layer by applying heat to a joining area on the opposite side of the metal. The heat flows through the thin metal to activate a thermoplastic material or heat setting polymer into a bond with the metal. The method can be used to bond the metal sheet to a plastic body or another metal member. It is preferred to use a friction or friction stir tool to heat the metal surface.
摘要翻译： 金属片的一侧通过向金属的相对侧上的接合区域施加热量而与聚合物层接合。 热量流过薄金属以将热塑性材料或热定形聚合物活化成与金属的键合。 该方法可用于将金属片粘合到塑料体或另一金属构件上。 优选使用摩擦或摩擦搅拌工具来加热金属表面。
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公开(公告)号：US20090179461A1
公开(公告)日：2009-07-16
申请号：US12351354
申请日：2009-01-09
申请人： John P. Fuchs , Erik Arthur Banks , Elisabeth Jane Berger , John D. Fickes , Dean Robert Oswald , Peter H. Foss
发明人： John P. Fuchs , Erik Arthur Banks , Elisabeth Jane Berger , John D. Fickes , Dean Robert Oswald , Peter H. Foss
IPC分类号： B62D25/20
CPC分类号： B62D25/20 , B32B3/02 , B32B5/04 , B32B5/12 , B32B5/26 , B32B15/14 , B32B27/12 , B32B27/32 , B32B27/34 , B32B2250/20 , B32B2250/44 , B32B2262/0253 , B32B2262/0269 , B32B2262/101 , B32B2262/106 , B32B2307/54 , B32B2307/72 , B32B2307/734 , B32B2605/08 , B62D25/2036 , B62D29/041
摘要： A composite floor pan may be joined with other structural members of an automotive vehicle. External loads imparted to the structural members may be transferred to the floor pan. The floor pan may be configured to absorb and/or transfer these external loads without separating.
摘要翻译： 复合地板盘可以与机动车辆的其他结构构件连接。 施加到结构构件的外部载荷可以被转移到地板上。 地板盘可以被配置成吸收和/或转移这些外部载荷而不分离。
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公开(公告)号：US20080308236A1
公开(公告)日：2008-12-18
申请号：US12196743
申请日：2008-08-22
CPC分类号： B23K20/129 , B23K2103/10 , B23K2103/15 , B23K2103/172 , B23K2103/18 , B29C65/0681 , B29C65/44 , B29C65/48 , B29C65/609 , B29C65/645 , B29C66/7392 , B29C66/742 , B29C66/81431 , B29C66/8322 , B29C66/9241 , B29C66/934 , B29K2101/10 , B29K2101/12 , B32B37/0084 , B32B37/06 , B32B37/1292 , B32B2310/027 , B32B2311/00 , Y10T29/49126 , Y10T156/1056 , Y10T156/1062 , Y10T156/1064 , Y10T156/107 , Y10T156/1304 , Y10T156/1309 , Y10T408/34
摘要： One side of a metal sheet is joined to a polymer layer by applying heat to a joining area on the opposite side of the metal. The heat flows through the thin metal to activate a thermoplastic material or heat setting polymer into a bond with the metal. The method can be used to bond the metal sheet to a plastic body or another metal member. It is preferred to use a friction or friction stir tool to heat the metal surface.
摘要翻译： 金属片的一侧通过向金属的相对侧上的接合区域施加热量而与聚合物层接合。 热量流过薄金属以将热塑性材料或热定形聚合物活化成与金属的键合。 该方法可用于将金属片粘合到塑料体或另一金属构件上。 优选使用摩擦或摩擦搅拌工具来加热金属表面。
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公开(公告)号：US20080236720A1
公开(公告)日：2008-10-02
申请号：US11691519
申请日：2007-03-27
IPC分类号： B29C65/02
CPC分类号： B29C65/66 , B29C37/0085 , B29C61/02 , B29C63/0013 , B29C63/02 , B29C65/10 , B29C65/103 , B29C65/14 , B29C65/1406 , B29C65/16 , B29C65/30 , B29C65/44 , B29C65/606 , B29C65/72 , B29C65/76 , B29C66/0342 , B29C66/3494 , B29C66/43 , B29C66/73773 , B29C66/7392 , B29C66/7394 , B29C66/742 , B29C66/81423 , B29C66/832 , B29C66/91411 , B29C66/91445 , B29C66/919 , B29C66/91943 , B29C66/91945 , B29C2035/0827 , B29K2101/10 , B29K2101/12 , B29K2105/0085 , B29K2105/0088 , B29K2305/00 , B29K2995/0049 , B29L2031/737 , B32B43/006 , Y10T29/49865 , Y10T29/49993
摘要： A shape memory polymer workpiece is attached to a second workpiece. A face of the SMP workpiece is placed against an attachment surface of the second workpiece. The second workpiece has an attachment hole(s). The SMP workpiece is activated (e.g., heated) to a softening temperature and a portion extruded into the attachment hole of the facing surface of the second workpiece. The SMP piece is held while still heated against the second workpiece, the material flowing as result of the shape memory effect to form an attachment. As the SMP material cools while still under load its modulus increases fixing the attachment geometry. Reheating the attached parts without pushing them together reverses the process.
摘要翻译： 形状记忆聚合物工件附接到第二工件。 将SMP工件的表面放置在第二工件的附接表面上。 第二工件具有附接孔。 SMP工件被激活（例如加热）到软化温度，并且部分被挤压到第二工件的相对表面的安装孔中。 SMP片被保持，同时仍然被加热到第二工件上，材料由于形状记忆效应而流动以形成附件。 随着SMP材料在负载下冷却，其模量增加固定附件几何形状。 重新加热所附零件而不将它们推在一起反转过程。
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