The invention belongs to the field of
metal processing preparation, and in particular, relates to a method for high-
throughput preparation of multi-component gradient
metal materials for multi-component
alloy tubes, rods, sectional materials and other long materials with continuous gradient distribution of chemical components in the length direction. The device comprises a
powder flow velocity on-line regulating
system, a rotary feeding
system, a
heating system, a heat preservation
system, a
motor drive system, a blank forming system and a
control system. By adopting the technical scheme, the device has the advantages of simple structure, convenient use and easy control; the device achieves preparation of high-
throughput preparation of the multi-component gradient
metal materials through controlling of
molten metal components and a
continuous casting process, shortens the
time course of the materials in composition design, melting, performance preparation and application preparation, reduces the metallurgical
energy consumption of multi-furnace
smelting of the alloys, reduces development costs, and improves the preparation quality and efficiency of the new metal gradient materials.