Composite shielding solutions

Lamiflex produces advanced composite materials for use in a wide range of industrial applications. The company has developed next generation EMI and RFI shielding solutions that combine high surface conductivity across broad range frequencies with the light weight, design flexibility, and cost advantages of composite materials. Lamiflex’s shielding materials include a family of semi-manufactured preimpregnated materials based on nickel, zinc, gold and silver in reinforced polyester, glass Nomex, carbon and epoxy resin. The company also produces customized, finished parts based on these composites that can be adapted to any geometric solution. Lamiflex's composites have industrial and military applications in many sectors, including aerospace, telecommunications, automotive, undersea systems, and electronics.

Why Shield

The enormous development of systems, installations and equipment that generate electromagnetic fields in the environment, such as telecommunications systems, remote broadcasting, radar and remote sensing, the increasing use of electromagnetic heating technologies in industrial, civil and medical applications, development of wireless systems for data transmission and multimedia, the increase of voltage in the electricity transmission systems and extend of its distribution network to contribute towards the urban environment and often also in the rural levels of electromagnetic field several orders of magnitude.

The rules to guard against this danger are four:

1. measure the amount of radiation.
2. maintain a safe distance.
3. limit the exposure time.
4. shield the source, the living site or the person.

The use of electrically conductive textile materials, obtained by a metallization process, offers valid solutions to protect electronic equipment and it is the only feasible way to defenses the man.

Synergies at work

Lamiflex combines the characteristics of shielded materials and those of composite materials by creating a new components that combines the advantages from both sectors.

FEATURES of shielded materials

• High electrical conductivity on the surface

• Wide range of types of fabrics for a high coverage of the frequency spectrum

FEATURES of composite materials

• optimization of weights

• versatility of feasible geometries

The material synergies offer High Added Value in term of technical advantages of the components:

• Broad spectrum frequencies to be shielded

• Electrical conductivity

• Thermal conductivity

• Mechanical strength

• Flexibility in design

• Lightness

Getting immediate benefits:

• Ease of installation

• Reduced installation time

• Lightness

• Design Optimization

• Cost reduction

Lamiflex portfolio

Lamiflex can offer a wide range of application based on customer requirements and also products on catalog as shielded Pre-preg, sandwich panels, rigid and flexible ducts, duct joint.

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