Fabricated Shields

Custom Magnetic and EMI Shields Built to Your Specifications

Engineered Shielding Solutions for Prototypes & Projects

Custom-fabricated magnetic shields crafted using advanced materials, precision processes, and expert engineering to solve your toughest shielding challenges.

Tailor-Made Shielding. Performance-Driven Results.

PML designs and manufactures custom fabricated magnetic shields to meet the specific needs of your project. Whether for R&D, prototyping, or full-scale production, we use high-grade magnetic materials, advanced fabrication processes, and hydrogen annealing to deliver performance-optimized components.

Material Expertise

Choose from a range of shielding materials for different permeability and saturation requirements:

48% Nickel-Iron Alloy

80% Nickel-Iron Alloy

Silicon Steel

Copper

Aluminium

Mild Steel

Benefits

Finishing Processes Available

We offer a complete suite of finishes to meet your performance, cosmetic, and durability needs:

Vibro Finishing & Deburring

Sand Blasting

Polishing

Grinding

Electroplating

Electrophoretic Coating

Advantages

Custom Fabricated Shield

Application-Specific Design

Every shield is purpose-built to your dimensions, materials, and field conditions.

Superior Performance

Hydrogen annealing and optimized geometries provide reliable shielding across a wide frequency spectrum.

High-Precision Fabrication

Tight tolerances and repeatable quality ensure seamless integration into your prototypes or systems.

Material Flexibility

Multiple alloy options for tailored permeability and saturation behavior—critical for magnetic, EMI, and hybrid shielding.

End-to-End Support

We provide material selection, design assistance, manufacturing, and post-processing under one roof.

Advanced Fabrication Processes

We utilize the latest forming and cutting techniques to ensure precision, repeatability, and material integrity.

Forming

Wire Cutting

Laser Cutting

CNC Machining

Water Jet Cutting

Rolling

Spinning

Welding (TIG / Argon / EB / Laser Beam)

Frequently Asked Questions

: Magnetic shields redirect magnetic field lines to reduce their effect on sensitive components. Ferromagnetic materials provide a low-reluctance path for the magnetic flux, effectively “conducting” the field away from the protected area.