公开(公告)号：WO2016198394A1

公开(公告)日：2016-12-15

申请号：PCT/EP2016/062889

申请日：2016-06-07

Applicant: TE CONNECTIVITY GERMANY GMBH

Inventor： SACHS, Soenke ,  SEIPEL, Volker ,  SCHMIDT, Helge ,  GREINER, Felix ,  GREGOR, Christian

IPC: H01R13/03 ,  H01R4/18

CPC classification number: H01R4/188 ,  H01R4/62 ,  H01R13/03

Abstract: The invention relates to an electrical contact element (1) made from an electrically conductive contact material (3) and to a method for altering mechanical and/or electrical properties of at least one area (15) of an electrical contact element (1). In order to provide such a contact element and a corresponding method which make it possible to equip areas with desired mechanical and/or electrical properties which differ from those of the contact material (3) and in order to carry out, quickly and inexpensively, the manufacture of such areas or of such a contact element with the minimum of production steps, the invention provides that the contact element (1) comprises at least one area (15) on which particles (17) are arranged in an adherent manner, of which at least a part has penetrated into the contact material (3) at least in sections. For the method according to the invention, it is envisaged that on the at least one area (15) of the contact element (1) particles (17) are deposited at high speed, wherein at least a part of the particles (17) penetrates at least partially into the contact material (3).

Abstract translation: 本发明涉及由导电触点材料（3）制成的电接触元件（1）以及用于改变电接触元件（1）的至少一个区域（15）的机械和/或电特性的方法。 为了提供这样的接触元件和相应的方法，使得可以将具有与接触材料（3）不同的期望的机械和/或电特性的区域装配，并且为了快速且廉价地进行 制造这样的区域或具有最小生产步骤的这种接触元件，本发明提供了接触元件（1）包括至少一个区域（15），颗粒（17）以其粘附方式布置在其上，其中 至少一部分至少部分地穿透到接触材料（3）中。 对于根据本发明的方法，设想在接触元件（1）的至少一个区域（15）上，高速沉积颗粒（17），其中至少一部分颗粒（17）穿透 至少部分地进入接触材料（3）。

公开(公告)号：WO2016198399A1

公开(公告)日：2016-12-15

申请号：PCT/EP2016/062899

申请日：2016-06-07

Applicant: TE CONNECTIVITY GERMANY GMBH

Inventor： GREGOR, Christian

IPC: H01R4/62 ,  H01R43/02 ,  H01R4/02 ,  B23K35/28 ,  B23K35/02 ,  B23K35/30 ,  B23K35/365 ,  B32B15/20

CPC classification number: H01R4/625 ,  B23K20/10 ,  B23K20/2333 ,  B23K20/24 ,  B23K2201/32 ,  B23K2201/38 ,  B23K2203/10 ,  B23K2203/12 ,  B23K2203/18 ,  B32B15/20 ,  H01R4/023 ,  H01R43/02 ,  H01R43/0207 ,  H01R2201/26

Abstract: The present invention relates to a method for connecting a conductor (1) comprising a base metal to a terminal element (2)comprising copper, and to a terminal assembly(18) with a conductor (1) comprising a base metal and with a terminal element (2)which comprises copper and which is connected to the conductor (1). In order to reliably connect a conductor (1) comprising a base metal and a terminal element (2)comprising copper to one another both mechanically and in an electrically conductive manner, it is envisaged according to the invention that the conductor (1) and/or the terminal element (2)is coated, at least at the weld joint (5, 10), with a copper alloy or a mixture comprising copper and at least one base metal, before the conductor (1) and the terminal element (2)are welded onto one another. In this manner, a terminal assembly(18) can be produced which satisfies the strict requirements for use in the automotive industry and in which the conductor (1) is welded to the terminal element (2), wherein the weld seam (19) has a layer of a copper alloy or of a mixture comprising copper and at least one base metal.

Abstract translation: 本发明涉及一种用于将包括基底金属的导体（1）连接到包括铜的端子元件（2）的方法，以及具有导体（1）的端子组件（18），该导体（1）包括贱金属和端子 元件（2），其包括铜并且连接到导体（1）。 为了将包括基底金属的导体（1）和包括铜的端子元件（2）在机械上和导电方式彼此可靠地连接，根据本发明设想，导体（1）和/ 或者在导体（1）和端子元件（2）之前，至少在焊接接头（5,10）处，用铜合金或包含铜和至少一种母材的混合物涂覆端子元件（2） ）彼此焊接。 以这种方式，可以制造满足在汽车工业中使用的严格要求并且其中导体（1）焊接到端子元件（2）上的终端组件（18），其中焊缝（19）具有 一层铜合金或包含铜和至少一种贱金属的混合物。