naecodur® hybrid refractory composite materials

NAECODUR® HYBRID REFRACTORY COMPOSITE MATERIALS
The NAECODUR® Family of Hybrid Refractory Composite Contact Materials combines the high wear resistance and arc
tolerant advantages of Tungsten and Tungsten Carbide with the superior electrical and thermal conductivity of Copper
and Silver.
NAECODUR® Silver-Tungsten composites provide high
conductivity, low resistivity and high resistance to
mechanical wear and arc erosion to high voltage, high
temperature, heavy duty switching applications, in
oxidizing atmospheres.
Additionally, the combination of tungsten carbide and
silver creates an even harder material with superior
mechanical wear and arc resistance and a higher
resistance to contact welding or sticking.
Nadcap® Certified
America’s Fastest Growing Private Companies
NAECO, LLC (USA)
100 NAECO Way, Peachtree City, Georgia, 30269 USA
Ph: (+01) 770-487-6006, Fx: (+01) 770-487-8525, email: info@NAECO.net, Web: www.NAECO.net
NAECODUR® HYBRID REFRACTORY COMPOSITE MATERIALS
NAECODUR® Copper-Tungsten composites provide lower cost alternatives with excellent wear and conductive
characteristics for applications in non-oxidizing atmospheres such as gas filled or oil filled devices.
Copper-Tungsten exhibits even higher resistance to arc erosion than Silver-Tungsten, very high mechanical strength and
is highly resistant to thermal and mechanical shock. Common uses include high voltage arc runners, arcing tips, spark gap
electrodes, contact tips, plunger tips and tulip style receivers.
Specially processed Copper-Tungsten materials with minimal occluded gas content are also available for vacuum
applications.
Nadcap® Certified
America’s Fastest Growing Private Companies
NAECO, LLC (USA)
100 NAECO Way, Peachtree City, Georgia, 30269 USA
Ph: (+01) 770-487-6006, Fx: (+01) 770-487-8525, email: info@NAECO.net, Web: www.NAECO.net
About NAECO
NAECO was founded in 1999 with the goal of providing high technology electrical materials solutions to the North
American market. Since then, we’ve earned our ISO 9001:2008 and AS9100C certifications and we are fully ITAR and DFARS
compliant.
The NAECO® way remains quality focused today. We continue to make significant investments in people, facilities, training
and manufacturing equipment to better serve you. Our state of the art metallography lab performs both destructive and
non-destructive testing of materials, joining and dimensional properties and multi-layer plating analysis. You can rest
assured that our products are of the highest quality and in full compliance with your prints and specifications.
NAECO is headquartered in a 17,000 SFT facility on our 7 acre park-like campus in the metropolitan Atlanta area. Serving
the Aerospace & Defense, Industrial Controls, Power Distribution, Automotive and Telecomm markets, our formula for
high quality and exceptional service has favored us with a global presence and valued customers and partners worldwide.
Nadcap® Certified
America’s Fastest Growing Private Companies
NAECO, LLC (USA)
100 NAECO Way, Peachtree City, Georgia, 30269 USA
Ph: (+01) 770-487-6006, Fx: (+01) 770-487-8525, email: info@NAECO.net, Web: www.NAECO.net