Metal vapor preparation evaporating furnace, sintering device and sintering method

Abstract

The invention discloses a metal vapor preparation evaporating furnace, a sintering device and a sintering method, which are characterized in that two processes of metal vapor preparation and material sintering are respectively placed in different reaction areas to ensure smooth proceeding of the respective processes, and the sintering reaction is controlled by regulating and controlling the speed of metal vapor entering a sintering furnace. Therefore, the problem that the existing metal coating effect is poor is solved. By means of the evaporating furnace, high-concentration and high-temperature metal steam can be manufactured, the speed of the metal steam entering the sintering furnace can be adjusted and controlled according to the requirement of the sintering reaction, so that the manufacturability of products such as battery negative electrode materials is guaranteed, the two processes are carried out separately, the process reaction is more controllable, and the production efficiency is improved. And the applicability of the device is also enhanced.

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