FIELD: physics.
SUBSTANCE: invention relates to a method of making a current-conducting composite for 3D printing. Technical result is achieved with a method of making a current-conducting composite for 3D printing, which involves preparing a mixture of metal powder with a binder and forming a workpiece from a digital model using 3D printing. Mixture of the metal powder with the binder is prepared in the form of a composite in the ratio: 95–95.1% of volume is metal powder of spherical shape, 4.9–5% of volume is binder. Binder used is plastic, and the metal powder used is powders of metals and alloys which do not form an oxide film when interacting with the atmosphere.
EFFECT: simplification of the known method by excluding additional technological operations.
1 cl, 2 dwg
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