Mu Metal Sheet

You can find it inside many electronic devices from hard drives to crt televisions.

Mu metal sheet.

Alloys meet military specification mil n 14411 and astm a753. Used for shielding sensitive electronic devices from unwanted electromagnetic interference. Mumetal is known worldwide mumetal alloy recognized as the industry standard provides very high magnetic permeability and the highest possible attenuation available in sheet and foil forms. Mu metal sheet magnetic shields are a leading supplier of magnetic shielding sheets.

Mu metal is a unoriented nickel iron soft ferromagnetic alloy with very high permeability suitable for sensitive electronic equipment shielding. Available as stress annealed partially annealed for ease of machinability. Our standard stock range of mu metal cryogenic mumetal 36 50 ni fe and pure iron are available for rapid delivery worldwide and these materials can be supplied in a wide range of sizes gauges and quantities. Shielding rooms murooms.

Mumetal is made of mostly nickel. A dc2 disc magnet with a sheet of mumetal between the magnet and measurement probe mumetal is an alloy of nickel and iron used for magnetic shielding. Mumetal is a non oriented 80 nickel iron molybdenum alloy which offers extremely high initial permeability and maximum permeability with minimum hysteresis loss. It is used primarily in low intensity magnetizing fields dc 100khz where high attenuation is desired high permeability high shielding efficiency.

It has several compositions. Mu metal is a nickel iron soft ferromagnetic alloy with very high permeability which is used for shielding sensitive electronic equipment against static or low frequency magnetic fields. Full magnetic anneal for maximum permeability. Mumetal is used for fabricated shields such as enclosures cylinders cans channels or 3d boxes.

Mu metal is a unoriented nickel iron soft ferromagnetic alloy with very high permeability suitable for sensitive electronic equipment shielding. One such composition is approximately 77 nickel 16 iron 5 copper and 2 chromium or molybdenum. It is used primarily in low intensity magnetizing fields dc 100khz where high attenuation is desired high permeability high shielding efficiency. Mumetal stress annealed sheet is used primarily in low intensity fields where high attenuation is desired high initial permeability high shielding efficiency.