ZhenAn metal silicon powder manufacturer tells you the role of metal silicon powder in the casting industry
The metal silicon powder manufacturer tells you that there are many types and functions of metal silicon powder, and it has different applications in different fields. As one of the main finished products of metal silicon powder, Hanxinzun New Materials can not only recommend and provide qualified metal silicon powder according to user needs, but also answer questions for users based on its understanding of metal silicon powder and provide more information about metal silicon powder.
In order to deepen our understanding of metal silicon powder, this article will focus on the role of metal silicon powder in removing oxygen residues in the refining market. In the realization of refining industrial production, adding an appropriate amount of metal silicon powder can play a certain role in removing oxygen residues. Metal silicon powder can replace ferrosilicon, effectively reduce production costs and improve the quality of castings. Metal silicon powder manufacturers tell you that metal silicon powder reacts with oxygen in liquid slag phase or liquid metal phase, strongly releasing a large amount of combustion heat, because the SiO2 formed in this case quickly escapes, thereby strengthening the dynamic conditions of the reaction, which is very helpful for the process of removing oxygen residues. Both Si and C contained in SiC phase have the potential to be oxidized. When the temperature is the same, their potential is roughly the same. Therefore, SiC is an excellent oxygen removal agent not only for cold air cupolas, but also for hot air cupolas.
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