A method of manufacturing liquid-metal composite contacts, where fabric of
high-melting metal based wire is in the form of a strip, rolled into a
cylindrical workpiece, and installed into a matrix. The workpiece is then
pressed, reduced in an environment of hydride hydrogen in a vacuum
furnace, and soaked with low-melting metal or alloy, where the soaking of
the structure is performed with three metals, tin (Sn), indium (In) and
gallium (Ga) within three sequential stages lasting 10 to 20 minutes
each, namely, the structure is first soaked with liquid tin at a
temperature of 750 to 1150.degree. C., then with liquid indium at the
temperature of 750 to 1000.degree. C., and third with liquid gallium at
the temperature of 700 to 900.degree. C. The amount of liquid tin,
indium, and gallium is proportional to eutectic mixture and volume of the
pores in the structure.