Description

Our silver tungstenalloy containing between *0 and *5% silver are used for electrical contacts, high preciseEDM electrode. These materials are produced via powder metallurgical techniques (Press-sinter-infiltration or Press-sinter-repress) due to their widely different melting points. We also produce the silver tungsten carbide materials to answer the higher arc resistance to mechanical wear need.Silver tungsten alloy materials are used for electrical contacts. Typically they are used in heavy duty devices subject to high currents. The presence of the refractory material tungsten, reduces the chances of welding and improves resistance to arc erosion. Optimal compositions are found by balancing conductivity and non-welding properties.