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Electro-magnetic shielding materials

Electro-magnetic shielding materials
Challenges
LBA solutions
Key products
Industries

Lebronze Alloys offers a large range of alloys used in EMI shielding, especially for the gasket manufacturing around doors, panels or cases that contains electronics.

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EMI Shielding gasket material

In this use case, the goal is to protect electronics from outside EMI radiation that could cause interference or damage the components, as well as contain the radiations created by those electronics components and avoid exterior propagation.

The desired properties for EMI Shielding gasket material are:

  • high yield strength
  • high stress relaxation resistance (to keep the spring effect)
  • high deformability (ability to be bent without damage)
  • high electrical conductivity
  • good resistance to corrosion

 

EMI Cable shielding

Lebronze is also able to produce to produce low alloyed copper alloys that exhibit stringent amagnetism as well as excellent mechanical properties. This alloy, UC500, is the perfect material to shield a cable against EMI. We manufacture this alloy as wires: they are then braided around the core conductor material in an electrical cable.

C17200 - C172 - CuNi9Sn6 - Titanium copper substitute - Spinodal alloy | Lebronze alloys

Niclafor® 1000 spinodal alloy

CuNi9Sn6, C72700. Wear and fatigue resistant, recyclable, high performance materials. Beryllium-free and Lead-free
UC500 | ASTM B624 | CuCrZr - High strength and high conductivity | Lebronze alloys

UC500 special low-alloyed Copper

CuCrZr, ASTM B624. High strength. High conductivity. Wrought, age hardening low alloyed copper.

Industries

Electronics

Defence

Available forms

Rolled products

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Wires & Small Rods

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Lebronze alloys materials for these applications

Alloy Name
Available forms
Composition
UNS
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Niclafor® 1000
CuNi9Sn6

C72700
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