Iron is the material to be used widely for construction purposes, industries for refining, and secondary producers.
Iron ore is a mineral having 5% of the crust's material, 98% of it is used in the steel industry by undergoing the procedures like.
Separation, agglomeration through sintering or pelletizing for making the particles from the size of fines and flue dust like 0.007 mm to the size of 6mm to 18 mm to be used as the primary material in the blast furnaces, being smelted and fluxed to the molting stage to be formed in the appealing shapes.
Some of the usual products at the final stage are steel bloom, steel billet, steel slab, etc.
These products are the main products in the final stage, and products like reinforcing bars or rebars are made from those majors.
The international standards and techniques are applied to the outcomes with the expert teams of inspections of metallurgy engineers, electrical engineers, etc.
to work together to check for following all the technical terms.
We see quality as the essence of how we do business.
Gravity Separation Equipment
The iron ore and the fine-sized particle should be separated, by the gravity method, and using equipment is possible.
The equipment is set to a special point of magnet force to attract the magnetite type of the iron with the chemical formula of Fe3 O4, these materials are the ones with rich iron particles that can be used in the steelmaking factories.
The operations after mining the iron and the separation could be an agglomeration process through which the tiny stuff of iron is undergoing the enlarging process.
The sizes are from 0 to 7mm for the tiny particles like fines and the flue dust.
to make the sizes like 8 to 30 mm for the uses.
Steel billet, steel slab, steel bloom, and reinforcing bars are all made by this process.
We do the separation by the equipment of high leveled quality and our team of engineers in the international standard way of doing.
What Mixtures Can Be Separated by Magnetic Separation
The magnetic separation work in the way of rich magnetic material or the mixture of iron magnetically separated in the final separation stage.
Hematite and magnetite are the two important materials included with rich iron or magnetic elements.
Hematite is Fe2 O3 and magnetite is Fe3 O4 after this separation phase the materials will face the agglomeration and smelting through the fluxed substance than to the molting where the appealing shapes are formed.
Rebars of the most demanded product of steel factories are made from the major shaped product, the billet.
Reinforcing bars are in varied sizes like; 4 mm, 6 mm, 8 mm, 10 mm, 12 mm, 14 mm, 16 mm, and so on to the customer’s demand.
The reinforcing bars’ length are 6 and 12 meters but sometimes can be produced in the appealing format of the customer.
3 Examples of Magnetic Separation
Separation of the materials out of the minerals hill could be done by the magnetic process and some of the examples of this could be as follows: Magnetic separation of the recycling; the used irons and leftovers are going to face the circle of use again.
Iron, as we know, is one of the materials that can be recycled and reused.
The fines and all the tiny particles of the iron separation is the other stage of the magnetic separation which through the process they can be separated.
The force that is used by the equipment is different for this stage compared to the other size of the material.
The number of coils that is under electrical charge is less than the used one in the other stages because of the lighter weight of these particles.
Magnetic Separation Experiment
The hovering magnetic component over the hill of the materials does the separation experiment in this stage.
The magnetic stuff could be a permanent magnet used for the operation of an electric current through the coil.
But in both ways, they should be under control about their force of attracting the materials.
Because they vary in size and type.
The experiment is done under our engineers’ team inspection to make sure the materials are not mixed and avoid making problems in the agglomeration processes and entering the blast furnaces.
The sizes of the iron particles are important when we are using them in the blast furnaces because they can harm the gas valves of the equipment.
For these important and all stages, we have our inspection team to check all the standards and techniques.
Magnetic Separation in Mineral Processing
Ores of ferrous (iron) are the mineral that after mining from the earth’s surface should be under the separation process which is done by a magnetic force.
The magnet of the operation is from a permanent magnet or with electric force.
In electric operation, there are some coils used in the equipment and we know that when an electrical current is closed in the circle, around the coil a magnetic field is produced and the advantage of this electric process is that we can control the force of the magnet by limiting the electrical current.
Our engineers and inspections are always present at the operation stage to check all the methods and techniques to make sure the process is done under international standards.
Iron, as we know is the material of construction and building everywhere in our world.
The way we mine and separate and screen and agglomerate and put it into the blast furnaces for producing the fluxes carried by the CCM and into the molting for shaping as our interest to making the steel products like steel billet, steel slab, steel bloom, reinforcing bars or rebars, etc.
all is done by the international standards and techniques.