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Copper Expanded Metal Sheet

AISN copper expanded metal sheets are the materials of choice for lightning strike protection in composite aircraft structures.


Product parameters

Copper expanded metal sheet for lightning strike protection

AISN Code

AISNCU-66

AISNCU-107

AISNCU-141

AISNCU-195

Weight(g/sqm)

73

107

141

195

Metal thickness

0.051mm

0.051mm

0.076mm

0.076mm

LWD

2.54mm

2.54mm

3.175mm

2.54mm

Overall thickness

0.102mm

0.127mm

0.127mm

0.127mm

Open area

84%

76%

79%

70%


Annealed

Annealed

Annealed

Annealed


 Expanded metal sheet for EMI Sheilding

AISN Code

AISNCU-66F

AISNCU-107F

AISNCU-141F

AISNCU-195F

AISNCU-175F

Weight(g/sqm)

73

107

141

195

175

Metal thickness

0.051mm

0.051mm

0.076mm

0.076mm

0.041mm

LWD

2.54mm

2.54mm

3.175mm

2.54mm

2.54mm

Overall thickness

0.051mm

0.051mm

0.076mm

0.076mm

0.045mm

Open area

84%

76%

79%

70%

52%


Flattened

Annealed

Flattened

Annealed

Flattened

Annealed

Flattened

Annealed

Flattened

Annealed


Product Features

The electromagnetic shielding machine room assembled with copper expanded metal sheet is light weight, fast installation, reliable in electromagnetic sealing, strong in assembly and disassembly process, and at the same time,it meets the needs of ventilation and lighting.

The biggest advantage of electromagnetic shielding machine room assembled with expanded copper mesh   is the low cost.

As an important lightning protection method,copper expanded metal mesh has achieved very important applications in aircraft.


Scope of application

Widely application of copper expanded metal sheet:

  • Wind Energy

  • Battery mesh

  • Electrolyzer

  • Filtration

  • EMI shielding

  • Automotive

  • flue gas denitrification


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