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13600
Imperial Hwy, Unit #3, Santa Fe Springs, CA 90670
Phone: 562-926-7742 Fax: 562-926-1022
SHIELDING KNITTED WIRE MESH PRODUCTS
General
Description and Material Specifications
Knitted
wire mesh strips or gaskets provide an excellent RFI/EMI shield
on cabinets and enclosure doors where the mating surfaces are
not parallel. Materials such as neoprene or silicone in solid,
closed cell sponge or tubing cross sections are used to increase
the compression characteristics of knitted mesh elastomer core.
Materials
and Specifications
| Wire |
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| Monel |
Meets
QQ-N-281 Class A 0.0045 In. Diameter (0.002 or 0.0035 Inch
Diameter on special order). Provides good contact, and is
resistant to corrosion. |
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| Aluminum |
Meets
AMS 4182 Alloy 5052 0.005 Inch diameter. Used when electrochemical
compatibility with an aluminum housing is necessary. Oxidation
can be reduced by plating per MIL-C-5541 |
| |
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| SN
/ CU / FE |
Meets
ASTM-B-520 0.0045 Inch Diameter. Tin Plated Copper Clad
Steel has close characteristics to Monel with better shielding
at lower frequencies. |
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| Stainless
Steel |
Meets
QQ-W-423 0.005 Inch Diameter
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| Elastomer |
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| Neoprene |
Sponge
- Per MIL-R-6130 Type II, Grade A Condition Medium |
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Solid
- Per MIL-R-6855 Class II, Grade 40 Temperature Range -40
to 107 Degrees C |
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| Silicone |
Sponge
- AMS-3195 |
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Solid
- ZZ-R-765 Class II, Grade 40 Temperature Range -54 to 260
Degrees C |
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| Aluminum
Extrusions |
Various
cross sections made of aluminum alloy 6063-T1 |
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