What is a liquid magnet? A liquid magnet is a magnet made up of ferrofluid, that is, ferrofluid material. Ferrofluid is a liquid that is attracted to the poles of the magnet. The carrier is a colloidal fluid composed of nanoscale ferromagnetic particles suspended in a fluid. Liquid magnet, that is, magnetic fluid (fluid magnetic) is used in some experiments and researches or magnetic toys.
How to make a fluid magnetic, first of all, let's specify the necessary materials: toner and vegetable oil in the form of liquid that we use in laser printers. The purpose of using toner is that it is a magnetic surface sensitive material. The operation of the printers is due to the fact that the toner can be attracted by magnetic surfaces. Let's talk a little bit about its construction. What we have to do is very easy! Let's mix 50 ml of toner and 30 ml of oil.
The prepared mixture has a magnetic field and can react to any other magnetics. Since the structure is oil-based, it can stay together in the liquid without breaking down.
When there is no magnetic field, the magnetic movements of the parts are randomly distributed, and thus the liquid will not have a certain magnetism. When a ferrofluid (ferrofluid) magnetic phenomenon is applied, the magnetic movements of the particles are instantly aligned like the magnetic lines of the earth. Ferrofluid magnetism instantly reacts to changes in any applied magnetic field, and once the magnetic field disappears, the movements become irregular again.
In a different area, the fluids begin to move as a homogeneous magnetic fluid directed towards the region with the highest flux. That is, the ferrofluid can be completely and perfectly regulated and controlled by any magnetic field.
The forces that keep the magnetic fluid (magnetic fluid) in an orderly manner are proportional to the change of the magnetic value and external field of the fluid. This means that the holding force for the ferrofluid, aka liquid magnet or liquid magnet as we know it, can be adjusted in order to make the liquid magnetic or to change the magnetic field around it. Thus, we have answered the question of what is a liquid magnet. We hope it was useful.
