Magnetic Liquid Ferrofluid (30mL) + Cylinder Magnets 10mm x 10mm (2pcs) H_22mm There are several types of

There are several types of magnets that are referred to as Rare Earth magnets and Samarium Cobalt magnets one of these

Intermittent operation up to 24v

magnets are leaving traditional fastener like screws and glues in the past

The magnetism slowly discharges into the surrounding atmosphere but this can be delayed or minimised by placing a metal cap across the poles to contain the magnetic field or can be reversed by re-energising the magnet with an electrical charge

Magnetic Liquid Ferrofluid (30mL) + Cylinder Magnets 10mm x 10mm (2pcs) H_22mm There are several types ofFerrofluid is a ferrous nano particle liquid that reacts in the presence of a magnetic field. Ferrofluid is used as an excellent demonstration tool for magnetic experiments and recently it is being used in modern art and for other creative purposes. When the fluid is exposed to magnetic field the particles align magnetically with north and south poles and display amazing shapes, once the magnetic field is removed the fluid returns to its random