| 摘要 |
PROBLEM TO BE SOLVED: To reduce resistance and enhance contact wear resistance by forming a composite plating layer, having fluorine resin fine particles made eutectoid with respect to nickel or nickel alloy in a prescribed position of a second contact member, to which the contact of a first contact member is slid and electrically connect. SOLUTION: A first contact member 11 is partially curved, substantially into a cup shape to projectingly form a contact 12, slidably making a contact with a second contact member 2, the whole surface is covered with a hard nickel plating layer 12 (thickness about 1-2μm) to form a first contact member 1. The whole surface of a second base material 21 is also covered with a hard nickel plating layer 23 (thickness about 1-2μm), and the surface with which the contact 12 of the first contact member 1 makes the slide contact is covered with a contact part 22, consisting of a composite plating layer about 1-10μm in thickness having soft fluorine resin particles superior in lubricating property which is made eutectoid with respect to the hard nickel to form the second contact member 2. According to such a structure, a connecting terminal which can markedly enhance the electric conductivity in a prescribed position for electric connection can be provided.
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