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Wire Shielding Manufacturers and Companies

IQS Directory provides a detailed list of wire shielding manufacturers and suppliers. Find wire shielding companies that can design, engineer, and manufacture wire shielding to your specifications. Peruse our website to review and discover top wire shielding manufacturers with roll over ads and complete product descriptions. Connect with the wire shielding companies through our hassle-free and efficient request for quote form. You are provided company profiles, website links, locations, phone numbers, product videos, and product information. Read reviews and stay informed with product new articles. Whether you are looking for manufacturers of heavy wire shielding, wire mesh shielding, and cable shielding of every type, IQS is the premier source for you.

  • San Fernando, CA 818-764-8222

    Spira Manufacturing Corp. offers the most reliable EMI gaskets & shielding for the electrical / electronic industries to meet required EMC/EMI shielding regulations. We have been providing reliable, cost-effective EMI & RFI shielding solutions for over 30 years, and to this day we continue to provide EMI products with innovation & expertise. Spira is an AS9100 and ISO 9001:2008 certified company.

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  • Lancaster, NY 716-684-7600

    Our wire shielding products are some of the best in the industry. That is because we strive to offer only the best to clients. We offer the best in technology, quality, materials, customization, and more. Find out what makes us stand out by visiting our website, or you can send us an email or give us a call today! We would love to hear from you!

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  • Canandaigua, NY 888-599-6113

    Select Fabricators, Inc. manufactures flexible packaging, cleanroom assemblies, and portable EMI shielding enclosures as well as contract product assembly and fulfillment for aerospace, medical, death care and industrial customers.

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  • Bethlehem, PA 800-576-7325

    Seal Science, Inc. (SSI) is an industry leader in design engineering and precision manufacturing of materials and components for critical sealing applications and advanced technology systems. SSI provides cutting edge technological solutions for mechanical and electrical systems; including structural subsystem design, signature management and electromechanical interference (EMI) shielding products. Contact us for more information!

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  • Passaic, NJ 973-928-8300

    We are space-qualified. Located in Passaic, New Jersey, we cater to the needs of numerous technology intensive industries including the US Government and its’ contractors. MWT Materials (and our predecessor, Millimeter Wave Technology) has been active in the research, development, analysis, and manufacture of radar absorbing materials and coatings (RAM) since the early 1980’s.

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ARTICLES AND PRESS RELEASES

Magnetic Shielding Efficiency for Wiring Applications

Increasingly, many magnetic shielding applications today require a flexible, continuously enclosed shielding barrier to avoid pickup of external fields or radiation of interfering, unwanted fields.  One of the key components to a successful solution is choosing the correct shielding alloy.  Co-NETIC® AA has been used in many demanding applications and is one of the most recognized and specified brands of magnetic shielding alloy worldwide.  Co-NETIC® AA alloy is a proprietary material known for high permeability and used for reducing EMI in electrical / electronic wiring applications such as:  power feeds,... Read More

businessIndustry Information

Wire Shielding

Wire shielding is a specific type of EMI shielding that protects wires and cables from damaging electromagnetic energy. It is also employed when a product is suspected of causing electromagnetic energy, therefore blocking the waves it creates from affecting outside equipment. Electromagnetic interference is caused by the interaction of two separate magnetic fields produced by different electrical currents.

The shielding of wires and cables to limit electromagnetic interference is particularly important because they are abundant in industrial, office, commercial and home environments. As both a receiver and source of electromagnetic interference, insulating wires is necessary to keep EMI at a minimum. Like most electromagnetic shielding products, such as gaskets and filters, wire shielding is made from a variety of metal substances. Among those commonly used is aluminum, nickel, copper and steel. All of the mentioned metals have a high magnetic permeability. Alloys like Mu Metal, which is a trademarked combination of Nickel, Molybdenum, Silicon, Manganese, Carbon, and Iron are also often found surrounding wires. Shields for wires may come in a number of different forms. Braided wires can create a mesh coat that wraps around a wire, or a smooth surface jacket can be used to coat the wire instead. Sometimes numerous types of wire shielding are utilized at once to thoroughly deflect electromagnetic interference.

Wire may be bought with shielding already in place, or wire shielding kits may be purchased to cover and protect already installed bare wires. The type of shielding chosen depends on many factors, including the wire diameters and the amount necessary to cover all the wires in an environment. The shielding works by way of deflection, or by conducting the energy into the ground rather then into the wire it is protecting. Other forms of EMI shielding also work in this fashion, although the shape may be vastly different. For example, EMI coating is a spray on liquid that hardens on the surface it is applied to, then acting as a deflector of EMI as well as RFI energy. RFI, or radio frequency interference, is extremely similar to EMI, except that it moves in free space instead of through electrical wire. Wire shielding protects the mechanical wire source from RFI waves as well as the EMI. Products that require the safety of wire shielding include televisions, telephones, industrial machinery run by way of electricity, computers, light sources and many more products. These are utilized in virtually every industry, therefore making wire shielding a common necessity.

More Wire Shielding

Wire Shielding
Wire Shielding
Wire Shielding - Spira Manufacturing Corporation
Wire Shielding - Spira Manufacturing Corporation



Wire Shielding Informational Video