Iron ore sintering is a type of powder metallurgy used to pretreat iron before using it in manufacturing appliions. Sintering involves heating iron powder to partially, but not completely, melt the iron particles. The exact process used and additional elements involved vary, with some methods using gas or electricity in addition to heat.
Iron Ore Sintering Part 3 Automatic And Control Systems. The importance of sintering plants lies not only in their ability to take advantage of the finest iron ore granulometries, but also their capacity to recycle waste products generated throughout the ironmaking industry without altering the required physical, chemical and mechanical properties of the sinter loaded into blast .