Precautions in the process of brown corundum smelting

The smelting process of white corundum has been basically understood, what is the difference between the smelting of brown corundum and it? If it is not clear, it is better to familiarize yourself with the smelting method of brown corundum first, so as to find the difference.
When smelting brown corundum, we must first prepare various raw materials, such as bauxite; Secondly, the temperature of the smelting equipment should be set to ensure the smooth completion of production; After the determination of the smelting method, the commonly used methods are frit method, dumping method and exile method, each way has its own characteristics, so the selection of time to depend on the actual situation.
But no matter what kind of process, the other content is the same, such as brown corundum smelting process to be divided into three layers, respectively, roasting layer, sintering layer and melting layer, but these layers are not completely separate. It should be noted that the smelting process must not only melt the charge, but also melt more thoroughly and comprehensively, so as to achieve the quality performance of brown corundum products.