Design a Custom Shield for your Innovation – and We Can Build It. Magnetic Shield Corporation has reliable and proven low frequency custom shielding solutions to meet your project, electronic application, OEM design, R & D models, prototype and production requirements and specs. From specialty magnetic shielding alloys such as MuMETAL® and products in-stock or available, to engineering technical expertise, and benefits of working with a leading supplier - we offer quality industry standard materials and precision custom shielding.

Material Selection

For fabricated shields, we use MuMETAL® Stress Annealed Alloy. MuMETAL® is the most commonly used shielding alloy because of its reputation as a highest permeability shielding alloy available. MuMETAL® is generally available for fabrication and must be annealed after welding, forming or bending. Engineers and Buyers beware: MuMETAL® is a registered brand of Magnetic Shield Corporation. We do not support other companies that sell shielding materials they claim are "mumetal" - it is not a generic name but a registered, proprietary brand that we certify to exacting quality standards and material specifications.

Need more sample material or larger sizes? We can shear or slit our stock sizes to meet your needs.

We offer a full range of Manufacturing services:

• Laser Cutting
• Water-jet
• Chemical Etching
• Welding (Spot, Heliarc, Laser)
• Forming
• Bending
• Stamping
• Rolling
• Punching
• Deep-drawing
• EDM Shearing
• Slitting
• Metal Spinning
• Milling
• Core Winding
• Drilling
• Boring
• Winding

Alloy Finishing

After a full magnetic anneal, MuMETAL® and Co-NETIC® shielding alloys exhibit a clean, bright surface condition. Also, because of its high nickel content, these alloys are corrosion resistant. Consequently, MuMETAL® and Co-NETIC® shielding alloys are usually used as annealed, without further finishing operations. But, there is a variety of finishing operations available to customers requiring additional corrosion resistance or cosmetically pleasing finished parts. Other purposes for finishing include preparing surfaces for paint adhesion and achieving a specific micro-inch (µin) finish.

Start to Finish

Let us manage the fabrication, manufacturing, tooling, production planning, quality inspection, and on-time delivery of your products within your budget scope. Our facilities and

state of the art equipment can produce high volume finished products to smaller quantity orders if needed. Ask about large quantity item price breaks. We are the source for your complete shielding needs. Our technical team looks forward to answering any questions you may have. Make the right decision - send us your design now for engineering input or contact us today.