High throughput micro-synthesis method of multi-component materials

A high throughput micro-synthesis method of multi-component metal materials, wherein the method comprises high throughput sintering-melting preparation or heat treatment of materials in different temperature gradient fields or the same temperature field in one-time, comprises the following steps:

• (1) preparing raw materials by preparing plural sample metal materials with a same component or different components;
• (2) placing the above sample materials with the same or different components in array crucibles, and then placing the array crucibles onto a carrier platform inside a microwave cavity of a microwave temperature-controlled heating furnace;
• (3) vacuumizing the microwave cavity via a vacuum extract opening before heating;
• and
• (4) loading microwave energy to heat the raw materials by using a microwave source generator to heat each single crucible of the array of crucibles to reach a designed temperature, so as to sinter and melt the sample materials or carry out heat treatment in gradient temperature fields or same temperature fields;
• wherein adjacent single crucibles of the array crucibles are either made of materials which can absorb a gradient changing microwave energy, or made of materials which can absorb an identical microwave energy.