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After more than half a year of market research and technology research and development, Chinalco Shandong Enterprise Aluminum Processing Factory has successfully developed 7N01 alloy series profiles for high-speed trains. Its high technical content, high added value and excellent performance are leading domestically.
Affected by a series of domestic real estate industry regulation policies, the aluminum alloy building profile market has been greatly affected, and product sales have declined rapidly. In order to actively respond to market challenges, the company accelerated the pace of controlling losses and increasing profits and structural adjustments, further strengthened the deployment of scientific and technical personnel, and developed new products in various fields. Following the successful development of high-precision profiles for Xinhua Yima medical equipment, High-purity 6063 spool pipe, yacht series profiles, motor shell profiles, etc., with domestically leading high-tech and high value-added products, continue to supply hardware, home appliances, decoration and automotive, train, shipbuilding, aviation and other industrial materials. A breakthrough in the field of vehicle materials.
7N01 alloy adds zinc, magnesium, manganese, titanium and other elements to the aluminum matrix to achieve the best strengthening effect of the alloy. It has good thermal deformation properties and widened quenching temperature range, which can realize on-line air-cooling quenching. Under the proper heat treatment conditions, high strength, excellent welding performance and corrosion resistance can be obtained, and thin-walled profiles with complex shapes can be extruded, and the high weld quality makes it an ideal medium-strength welded structure. material. At present, aluminum processing plants have used this kind of alloy to produce more than 20 kinds of hat beam profiles, mainly used for the end beam of the high-speed train body, the vehicle end bumper, the base, the door sill, the side member skeleton, the frame bolster and the like. In the process of supplying users, according to the user's use and specific size, surface quality requirements, etc., and fully meet the customer's needs, it has entered the mass production stage, bringing the benefits to the enterprise more than 1.5 times that of ordinary profiles.
Affected by a series of domestic real estate industry regulation policies, the aluminum alloy building profile market has been greatly affected, and product sales have declined rapidly. In order to actively respond to market challenges, the company accelerated the pace of controlling losses and increasing profits and structural adjustments, further strengthened the deployment of scientific and technical personnel, and developed new products in various fields. Following the successful development of high-precision profiles for Xinhua Yima medical equipment, High-purity 6063 spool pipe, yacht series profiles, motor shell profiles, etc., with domestically leading high-tech and high value-added products, continue to supply hardware, home appliances, decoration and automotive, train, shipbuilding, aviation and other industrial materials. A breakthrough in the field of vehicle materials.
7N01 alloy adds zinc, magnesium, manganese, titanium and other elements to the aluminum matrix to achieve the best strengthening effect of the alloy. It has good thermal deformation properties and widened quenching temperature range, which can realize on-line air-cooling quenching. Under the proper heat treatment conditions, high strength, excellent welding performance and corrosion resistance can be obtained, and thin-walled profiles with complex shapes can be extruded, and the high weld quality makes it an ideal medium-strength welded structure. material. At present, aluminum processing plants have used this kind of alloy to produce more than 20 kinds of hat beam profiles, mainly used for the end beam of the high-speed train body, the vehicle end bumper, the base, the door sill, the side member skeleton, the frame bolster and the like. In the process of supplying users, according to the user's use and specific size, surface quality requirements, etc., and fully meet the customer's needs, it has entered the mass production stage, bringing the benefits to the enterprise more than 1.5 times that of ordinary profiles.
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