WORLDWIDE MANUFACTURER and DISTRIBUTOR Since 1941Magnetic
Shield Corporation, a division of Perfection Mica Company, is the
premier supplier of custom magnetic shielding alloys and custom-built
(9) "Hands-On" evaluation and sampling begins here. Using our Lab Kits, Meters & Probes, shielding can be prototyped with everyday common hand-tools, or bench- top and model-shop equipment. Layers of material from a Lab Kit can be added until the unwanted field is reduced (attenuated) to the desired level. Your prototype then serves as a production model.
After prototyping, contact Magnetic Shield Corporation for a fabrication or stock material quotation.
MuMETAL® is our most widely known brand. For decades, many engineers, metal suppliers and fabricators have referred to it as the industry standard. However, MuMETAL® is a registered trade name and exclusively available from Magnetic Shield Corporation. We offer several other magnetic shielding alloys used for similar but different applications, yet MuMETAL® is the most specified.
MuMETAL® alloy is available in many forms, but most shields are fabricated from our foil or sheet stock in gauges from 0.002" to 0.062" thickness [0,05mm to 1,57mm].
CO-NETIC® is a proprietary alloy developed by Magnetic Shield Corporation specifically to provide effective magnetic shielding. We stock two different formulations: Co-NETIC® AA and Co-NETIC® B.
Co-NETIC® AA is used primarily in low intensity fields where high attenuation is desired (high initial permeability & high shielding efficiency). Available as either Stress Annealed or Perfection Annealed Sheet and as Perfection Annealed Foil, Co-NETIC® AA alloy is used for most shielding applications.
Co-NETIC® B is used in slightly stronger fields with attenuation characteristics set between high permeability Co-Netic® AA and high saturation Netic® S3-6. It is useful in certain applications where the very high attenuation of Co-Netic® AA is not required.
NETIC® is a proprietary brand that is often applied in fields of high intensity (strong fields) because of its high magnetic saturation characteristics. We stock two different types: NETIC® S3-6 and NETIC® ET.
NETIC® S3-6 is an uncoated, high iron shielding alloy, and is prone to oxidation. Typically this alloy is painted or plated after shield fabrication. NETIC® ET is electro-tin plated and can be used as is. Both products are available as Sheet or Foil, and contain the same chemical composition and shielding efficiency.
For ultimate performance, NETIC® is commonly used in combination (in layers) with Co-NETIC® or MuMETAL®. If used in combination, the NETIC® layer is placed closest to the source of interference, with Co-NETIC® or MuMETAL® layer closest to the component being shielded. Used for either fabricated or flat shields, it may be re-annealed for better performance.
We offer several magnetic shielding products used in electrical/electronic wiring applications such as: power feeds, aerospace, vehicle controls, test and measurement devices, audio-level interconnections, and communication equipment.
Shielding: To provide effective magnetic shielding for cable and conductors such as twisted pair, use either our Co-NETIC® Braided Sleeving or SPIRA-SHIELD Flexible Conduit to avoid pickup of external fields or radiation of interfering, unwanted fields.
Cable: Our INTER-8® Weave Cable replaces and provides substantial improvement over conventional twisted-pair cables. INTER-8® Weave Cable consist of four separate conductors braided into interlocking loops and is a field-proven design of Magnetic Shield Corporation.
Wire: We also offer our Co-NETIC® AA Wire, which is used in fabrication of magnetic shielding braid to certain customer specifications where our stock Co-NETIC® Braided Sleeving may not be specified.
(12) One of our most popular research products, fabricated from MuMETAL® alloy is the Magnetic Shield Corporation Zero Gauss Chamber. These scientifically engineered chambers provide a laboratory work space of extremely low magnetic field.
MuMETAL® Zero Gauss Chambers have been used worldwide by many universities, private research companies, national laboratories and companies required to provide evidence of military or consumer regulatory compliance. Our chambers are preferred because they are made from high permeability (µ) Stress Annealed MuMETAL®, which provides a consistent, low field test area.
Our standard Zero Gauss Chambers consist of 3-layers and are designed to attenuate external fields 1,000 to 1,500 ...
REQUEST FOR QUOTEALL ABOUT SHIELDINGSCIENCE RESEARCH & EDUCATIONwww.magnetic-shield.comFollow us on: Magnetic Shield Corporation Perfection Mica Company 740 N. Thomas Drive Bensenville, IL 60106 U.S.A.E: email@example.com P: 888-766-7800 / 630-766-7800 F: 630-766-2813 www.magnetic-shield.comMuMETAL®,
Co-NETIC®, NETIC® and Inter-8® are registered trademarks of Magnetic
Shield Corporation, and use of our brands is not permitted without the
express written permission of Magnetic Shield Corporation. All rights