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HANNOVER MESSE 2018, 23 - 27 April
Homepage>Exhibitors & Products >Cu-W Electrical Contacts for SF6 Switch

Cu-W Electrical Contacts for SF6 Switch

Shaanxi Sirui Advanced Materials

Exhibitor details
Logo Cu-W Electrical Contacts for SF6 Switch

Exhibition stand
Topic: Chinese Pavilion

Hall 12, Stand A10

Product description

Cu-W materials own good performance of withstand voltage and anti-arc ablation. They are most widely used for electrical contact material for SF6 switch, vacuum contactor and load switch, as well as the knife type for RMU. Technologies for manufacturing Cu-W contacts include vacuum infiltration, atmosphere infiltration, friction and electron-beam welding. Sirui supplies 200,000 pieces of electrical contacts to the market yearly.

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