Nano-ferrofluids also have optical and chemo-physical properties (density, thermal expansion, thermal conductivity, surface tension, saturation polarization, viscosity) that open up many functionalizations in various industries. The best known are likely their employments in the tweeters of loudspeakers, in shock absorbers (eg in the systems Magnetic Selective Ride Control - General Motors, Magna Ride - Ferrari, Magnetic Ride - Audi), in refrigeration systems, in the treatment of tumors by hyperthermia (magnetocaloric effect), in semi-active dampers in construction and for sealing purposes, for example in computer hard disks and roller bearings (magnetic fluid seals from vacuum to air, of gas to be sealed and sealed liquids). Moreover, especially their suitability as extremely durable, yet flexible carriers must be emphasized.

In the consequence of a novel design of electrical power, which is gained during the movement of a car from its own vibrations, the MDT magnetic fluid is now also used in a special configuration of coils and magnets to minimize the friction losses.

Nano-Ferrofluids

When nano-particles are stably suspended in liquids (water or oil), it is called nano-fluids.

In the case of nano-ferrofluids the nano-particles are metallic and thus magnetized.
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Nano-Particles

When nano-particles are stably suspended in liquids (water or oil), it is called nano-fluids.

In the case of nano-ferrofluids the nano-particles are metallic and thus magnetized.
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MICR Inks

In the production of magnetic special inks, we have many years of experience.

Within the framework of an extensive series of experiments, we have succeeded in discovering an unusually simple method for industrial scale production.
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