Mu Metal Sheet

Mu metal is a unoriented nickel iron soft ferromagnetic alloy with very high permeability suitable for sensitive electronic equipment shielding.

Mu metal sheet.

Available as stress annealed partially annealed for ease of machinability. Mumetal is used for fabricated shields such as enclosures cylinders cans channels or 3d boxes. 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. Mumetal stress annealed sheet is used primarily in low intensity fields where high attenuation is desired high initial permeability high shielding efficiency.

You can find it inside many electronic devices from hard drives to crt televisions. Used for shielding sensitive electronic devices from unwanted electromagnetic interference. One such composition is approximately 77 nickel 16 iron 5 copper and 2 chromium or molybdenum. Very flexible and easy to cut with scissors.

Co netic and netic specialty alloys are also widely specified by oem design and electrical engineers because each of these material types are all field proven scientifically to be the materials of choice for low frequency magnetic shielding. Full magnetic anneal for maximum permeability. Mumetal is made of mostly nickel. 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. It is used primarily in low intensity magnetizing fields dc 100khz where high attenuation is desired high permeability high shielding efficiency. 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. Mumetal is a non oriented 80 nickel iron molybdenum alloy which offers extremely high initial permeability and maximum permeability with minimum hysteresis loss.

It has several compositions. 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. Alloys meet military specification mil n 14411 and astm a753. It is used primarily in low intensity magnetizing fields dc 100khz where high attenuation is desired high permeability high shielding efficiency.