HANNOVER MESSE 2020,
20. - 24. April
Shaanxi Sirui Advanced Materials
Cu-Cr alloy has excellent electrical conductivity, hardness, elasticity, wearing resistance , thermal conductivity, high temperature withstand voltage and strength. These materials are widely used in electrical power switch, high-speed train motor, wind power motor, crystallizer of continuous casting, lead frame and other broad fields. Sirui has set up two production lines of vacuum infiltration and vacuum casting, with annual capacity of 5000 tons for non-standard parts.
Sirui is specialized in deep processing of chromium metal and has annual capacity of 1000 tons. Superfine and spherical chromium powder can be also provided. Chromium ...
Copper parts from Sirui include bars, rings, wedge, hollow, damper Brass and Bronze parts. They are widely used for traction motor, generator, transportation Marine, ...
Cu-Cr electrical contact materials are widely used in vacuum interrupter as the good performance of breaking and withstand voltage. Sirui has set up four production ...
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 ...
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