据苏刊《有色金属》报道,苏联开发了一种内氧化的新型银合金,适用于通信设备、电子仪器、无线电技术、仪表制造等工业部门。用这种合金可制造继电器、转换开关、电位计及其他仪器和装置上用的各种触头(切断触头、滑动触头、接触一弹性元件、换向器电刷)。在电压1微伏—250伏时换向电流范围为1微安—25安。 According to the Soviet Union, “Nonferrous Metals” reported that the Soviet Union developed a new type of silver oxide within, suitable for communications equipment, electronic equipment, radio technology, instrumentation and other industrial sectors. With this alloy, relays, change-over switches, potentiometers, and various contacts (cut contacts, sliding contacts, contacts with an elastic element, commutator brushes) for use on other instruments and devices can be manufactured. The commutation current ranges from 1 μA to 25A at voltages from 1 μV to 250V.