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公开(公告)号：US20130086961A1
公开(公告)日：2013-04-11
申请号：US13647421
申请日：2012-10-09
CPC分类号： B23K20/06 , B23K2101/38 , Y10S72/707 , Y10T29/49803
摘要： A method of welding two workpieces together is described. A conductor in electrical communication with a pulse circuit is provided. A portion of the second workpiece is located adjacent the conductor. The two workpieces are also located together. A portion, or all, of one workpiece is welded to the other by applying a pulse current to one of the workpieces. A method of forming a workpiece is disclosed using a pulse current to move the workpiece into a desired shape.
摘要翻译： 描述了将两个工件焊接在一起的方法。 提供与脉冲电路电连通的导体。 第二工件的一部分位于导体附近。 两个工件也位于一起。 通过向一个工件施加脉冲电流将一个工件的一部分或全部焊接到另一个工件。 使用脉冲电流公开了形成工件的方法，以将工件移动到期望的形状。
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公开(公告)号：US20140127423A1
公开(公告)日：2014-05-08
申请号：US14072940
申请日：2013-11-06
IPC分类号： B29C71/02
CPC分类号： F16C3/023 , B05D1/02 , B05D3/067 , B05D5/00 , B05D2259/00 , B05D2503/00
摘要： A method for protecting joined workpieces from salt or other environmental hazards is described. The method may include joining an end fitting into a driveshaft tube which results in a gap between the two. The gap may be cleaned and dried before a moisture protecting urethane coating is applied. A urethane coating may be sprayed on as the joined end fitting and tube are rotated together. The coating penetrates into the gap and extends laterally beyond the gap and is subsequently cured with an ultraviolet light source.
摘要翻译： 描述了保护接合的工件免受盐或其他环境危害的方法。 该方法可以包括将端部接头连接到导致两者之间的间隙的驱动轴管中。 在应用防潮聚氨酯涂层之前，间隙可以被清洁和干燥。 当连接的端部配件和管被一起旋转时，可以喷洒聚氨酯涂层。 涂层渗透到间隙中并横向延伸超过间隙，随后用紫外光源固化。
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公开(公告)号：US08899084B2
公开(公告)日：2014-12-02
申请号：US13647421
申请日：2012-10-09
CPC分类号： B23K20/06 , B23K2101/38 , Y10S72/707 , Y10T29/49803
摘要： A method of welding two workpieces together is described. A conductor in electrical communication with a pulse circuit is provided. A portion of the second workpiece is located adjacent the conductor. The two workpieces are also located together. A portion, or all, of one workpiece is welded to the other by applying a pulse current to one of the workpieces. A method of forming a workpiece is disclosed using a pulse current to move the workpiece into a desired shape.
摘要翻译： 描述了将两个工件焊接在一起的方法。 提供与脉冲电路电连通的导体。 第二工件的一部分位于导体附近。 两个工件也位于一起。 通过向一个工件施加脉冲电流将一个工件的一部分或全部焊接到另一个工件。 公开了一种形成工件的方法，使用脉冲电流将工件移动到期望的形状。
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