iron concentrate is the first stage of iron processing and separates the iron containing minerals from other materials. It is also a key step for producing pellets, which are used in the blast furnace process.The concentration process combines magnetic separation with flotation to increase the iron content of ore and… Continue reading
What’s silicon nitride? Silicon nitride can be described as an inorganic material with chemical formula Si3N4. It’s a structural ceramic material that is important for its high hardness, intrinsic lubricity and wear resistance. It’s an atomic crystal and is very resistant to oxygenation. Additionally, it is resistant to heat and… Continue reading
Sintering is a heat treatment process that enables you to create a solid mass of any material from powdered ingredients. The process is used to manufacture high melting point materials, as well as alloys. It also results in an improved mechanical strength. However, sintering often destroys micro- and nanostructures.The process… Continue reading