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Welcome to our Wiki of electrical contacts

The basis of this Wiki is the 2012 issue of the "DODUCO Data Book of Electrical Contacts" which is also available in printed form.
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Featured Article

Brazing Alloys and Fluxes


Brazing Alloys

For the joining of contact materials with carrier substrates, brazing alloys with working temperatures > 600 °C are used exclusively. The working temperature is defined as the lowest surface temperature, by which the brazing material wets the materials to be joined. This temperature is within the melting range and between the solidus (temperature at which melting starts) and liquidus (temperature at complete liquid state) point of the brazing alloy. Silver-based brazing alloys have good electrical co...

Featured Files

Electrical-Properties-of-the-Most-Important-Metals.jpg
Electrical Properties of the Most Important Metals

by Doduco Redaktion


Strain hardening of oxidized AgSnO2 88 12 PW4.jpg
Strain hardening of oxidized Ag/SnO2 88/12 PW4 by cold working
Pages: Silver Based Materials,
Werkstoffe auf Silber-Basis

by Doduco Redaktion


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