The contact resistance of the electrical contact materials of AgNi(0.15) and AgNi(10) materials were tested, and the test results were analyzed. It provides an effective test tool for the research and analysis of contact resistance.

• 对AgNi(0.；15)、AgNi(10)两种材料的触点 进行了接触电阻测试；分析了其检测结果；为触点接触电阻状况的研究和分析提供了有效的检测工 具。