High-speed rail transit motor rotor end ring (short circuit ring), as a part of the rotor winding, a general motor rotor needs two end rings (short circuit ring), the guide bar extended at both ends of the core with two end rings (short circuit ring) to connect all the two ends of the guide bar. It has good electric and thermal conductivity, high strength and high temperature softening resistance.
High strength and high conductivity copper alloy is a kind of copper alloy with excellent strength and conductivity. Sirui has achieved technological breakthrough and industrialization of high strength and high conductivity copper alloy, and is a major supplier of high strength and high conductivity copper alloy materials and components in the world, producing and selling end rings and guide bars.
High strength and high conductivity copper alloy is widely used in rail transit, consumer electronics and aerospace fields, and has important strategic significance to the national economy.
Shaanxi Sirui Advanced Materials Co., Ltd.
Shaanxi Sirui Advanced Materials Co., Ltd. was established in 1995 and located in Xi ‘an High-tech Industrial Development Zone. Now we have three factories, Multiple wholly-owned subsidiaries, holding companies and equity companies.
Address: No. 12, zhangbaqi Road, high tech Zone, Xi’an City, Shaanxi Province, 029-88517299We focuses on the development and manufacturing of high performance copper alloy materials, products and other special copper alloy series materials.By far, we have more than 150 core invention patents, and complete production systems for CuCr series contact materials, cu-w series contact materials, CuCrZr alloy material, and copper alloy material for medical image components.Our products are widely used in the fields of medium and high voltage power switch, rail transportation motor, new energy vehicles, high-end medical equipment, mold manufacturing, steel metallurgy mold, new generation of electronic information industry, etc.
The main customers of us are Siemens Power, ABB, Schneider, Toshiba, Eaton, GE Transportation, Alstom, CRRC, State Grid Corporation of China, Siemens Medical and more Fortune 500 companies.The company has comprehensive management system, which covers variety of areas , Quality management, Health & Safety of Occupation management, Energy management, information security, intellectual property etc.We will provide better materials for society and always and following our mission: Innovation-driven development, leading the future with new materials.
