Precautions for processing metal silicon mainly include the following points:
First, ensure the quality and purity of raw materials. The main raw materials of metal silicon are quartz ore and coke, especially coke needs to have good combustion performance and low ash content to ensure the stability of the production process and product quality.
Secondly, during the smelting process, the furnace atmosphere and temperature need to be strictly controlled. Reasonable furnace atmosphere and temperature control can effectively avoid the oxidation and carburization of metal silicon and ensure the purity of metal silicon.
In addition, the cooling and solidification process is also crucial. During the smelting process of metal silicon, the solidification rate needs to be controlled by a suitable cooling method. The appropriate cooling rate can make the metal silicon particles form a uniform structure, thereby improving the product quality.
