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Non-ferrous metal new material development direction

April 15, 2024
Aluminum, magnesium and aluminum, magnesium alloy: Overcome the bottleneck of high-end alloy manufacturing, produce high-end aluminum, magnesium alloy sheet, pipe and special profiles, and strive to extend the industrial chain. The development of aerospace aluminum alloy profiles and die castings, magnesium alloy die castings, profiles, plates and special magnesium alloy products, focusing on promoting the preparation technology and equipment development of 4N and 5N high purity magnesium products. Promote the research and development and industrialization of new aluminum and magnesium materials in the field of additive manufacturing, and accelerate the integration and development of Shaanxi's aluminum and magnesium industry chain with modern energy industry and advanced manufacturing industry.
Zinc and zinc alloys: Support the use of new processes and technologies to produce electric zinc, ultra-high purity zinc, nano-zinc oxide, ultra-subfine metal zinc powder, cultivate zinc powder, zinc ingot, galvanized sheet, zinc alloy sheet new material industry chain, and develop pressure casting zinc alloy and galvanized materials used in automotive, construction, shipbuilding, light industry and other industries. Accelerate the industrialization of zinc alloy materials such as hot-dip galvanized anti-corrosion coating alloy, lead-based sliding bearing alloy, high-performance zinc-based wear-resistant alloy, zinc-based stamping die alloy, biodegradable zinc alloy, high-strength, high-thermal zinc matrix composite material, and carry out the development of low-cost electrolytic solution for zinc-based flow batteries.
Titanium and titanium alloys: With the future needs of Marine engineering and high-tech ships, aerospace, rail transit and new energy vehicles, lightweight, and a new generation of electronic information fields as the direction, develop the production capacity of efficient and high-quality titanium and titanium alloy ingots, pipes and profiles, and build a high-performance TC4 titanium alloy new material base for aerospace structural parts. Carry out the industrialization of high-strength low-temperature titanium alloy, TiNi and other shape memory metal materials, flame retardant titanium alloy, radiation resistant titanium alloy, introduce high-end medical device manufacturers with titanium alloy as the main material, and maintain the industry leading position of Shaanxi titanium industry.
Vanadium and vanadium alloys: The development of vanadium and vanadium alloys for the industrialization of new materials for aerospace. The development of high energy density all-vanadium flow battery electrolyte technology, high power density all-vanadium flow battery stack manufacturing technology, battery pack module system integration and manufacturing technology, more than MW flow battery energy storage system grid-connected operation and intelligent control technology, 100 MW level all-vanadium flow battery continuous production key technologies.
Molybdenum and molybdenum alloys: Strengthen the extension of molybdenum industry chain to the terminal application field, broaden the application scenarios of molybdenum alloy in high-strength steel, corrosion-resistant oil well tubes, electronic packaging materials, heat-resistant alloy boilers and turbines, aviation engines and gas turbines, and chemical catalysts, and focus on the development of high-performance molybdenum alloy, molybdenum sintered plate, molybdenum target, molybdenum profile, molybdenum wire and other high value-added products. Breakthrough new molybdenum and molybdenum alloy nanocomposite engineering technology bottleneck and other key technologies to improve the scale of molybdenum alloy industry in Shaanxi.
2. Continue to promote energy conservation and carbon reduction
4. Adjust and optimize the energy use structure. Reasonable control of fossil energy consumption, orderly promote the non-ferrous metal industry coal-fired kilns to replace coal with electricity, and steadily improve the level of energy electrification. We will guide natural gas consumption in an orderly manner, adhere to the principle of "using natural gas to determine reform, establish first and break later", and orderly promote the substitution of natural gas for coal under the condition that natural gas sources are guaranteed and natural gas prices are affordable. The implementation of the renewable energy alternative action, the enterprise self-built photovoltaic, wind power, hydrogen energy, geothermal energy, biomass and other renewable energy and energy storage systems such as vanadium flow batteries, zinc flow batteries into the renewable energy project library, increase the proportion of renewable energy applications. Support enterprises with large power consumption and stable load to participate in the construction of microgrids that consume renewable energy. Encourage and guide non-ferrous metal enterprises to consume renewable energy through green power trading, purchase of green power certificates, etc. [Provincial Development and Reform Commission (Provincial Energy Bureau), Provincial Industry and Information Technology Department, Provincial Ecological Environment Department, and provincial Market Supervision Administration shall be responsible according to the division of responsibilities]
5. We will promote energy-saving upgrading. Smelting enterprises are encouraged to carry out automatic renovation of kilns, promote efficient combustion intelligent control systems and energy-efficient rotary kiln burners, and improve energy efficiency. Encourage enterprises to strengthen energy system optimization, waste heat and pressure utilization, plant energy saving transformation. We will strengthen the promotion and application of new technologies such as next-generation information technology, artificial intelligence, and big data in the field of energy conservation, and carry out intelligent upgrading of key energy-using equipment and process processes. We will carry out actions to improve energy efficiency of transformers and motors, and promote energy-saving upgrading of key energy-using equipment systems such as motors, compressors, pumps and transformers. Emphasis will be placed on promoting new energy-saving equipment such as rare earth permanent magnet coreless motors, magnetic levitation centrifugal fans and new energy mining cards. (The Provincial Development and Reform Commission and the provincial Department of Industry and Information Technology are responsible for the division of responsibilities)
6. Strengthen energy efficiency level guidance. To standard the "benchmark level and benchmark level of energy efficiency in key industrial areas", establish an energy efficiency list for enterprises in the non-ferrous metal smelting industry, implement classified management, comprehensively use differentiated industrial policies, fiscal policies, differential electricity prices and other policies to promote enterprises to formulate and implement "one enterprise, one policy" energy-saving and carbon reduction technology transformation plan, and promote enterprises to compete for excellence. For stock projects whose energy efficiency is lower than the benchmark level, the energy efficiency transformation should be upgraded to above the benchmark level within the prescribed time limit, and the projects that cannot be completed on time should be eliminated. (The Provincial Development and Reform Commission and the provincial Department of Industry and Information Technology are responsible for the division of responsibilities)
Seven. We will strengthen supervision and management of energy conservation. We will strictly implement mandatory energy consumption quota standards, strengthen energy conservation review of new construction, reconstruction and expansion projects and energy conservation supervision of existing production lines, achieve full coverage of energy conservation supervision of key energy-using enterprises and key energy-using equipment, establish a unified energy efficiency management ledger, and map out energy use in key areas. Energy efficiency monitoring using digital technologies. Strengthen the daily supervision of the quality of carbon emission data, and strengthen the service and supervision of the submission and verification of carbon emission reports of enterprises. For key enterprises, organize and implement special energy-saving diagnostic services, tap the energy-saving potential of enterprises, and put forward energy-saving transformation suggestions. Strengthen the management of energy conservation in enterprises, guide enterprises to establish and improve energy management systems, and encourage enterprises to build energy control centers. (The Provincial Development and Reform Commission, the Provincial Department of Industry and Information Technology, and the provincial Department of Ecology and Environment are responsible for the division of responsibilities)
3. Promoting the recycling of resources
8. We will promote comprehensive utilization of solid waste. Strengthen the large-scale and efficient comprehensive utilization of solid waste in the non-ferrous metals industry, focus on solid waste such as red mud, tailings, smelting slag, leaching slag, white dust, acid mud, and rely on Yulin, Weinan, Hanzhong and other national demonstration bases for the comprehensive utilization of bulk solid waste (or industrial resources), and actively carry out the development and promotion of valuable metal reextraction, harmless disposal and comprehensive utilization technology. Promote the implementation of harmless treatment of zinc leaching slag, alkaline solid waste carbon disposal of metal tailings, magnesium slag and other solid waste production of high-performance cementing materials and other advanced and applicable technology transformation, improve the scale and capacity of solid waste disposal and utilization. Focus on key regions and key enterprises, and strive to improve the supervision capacity of hazardous waste in the non-ferrous metal industry and the ability to prevent environmental risks. Promote the large-scale utilization of solid waste such as non-ferrous metal tailings in the fields of building materials production and underground goaf filling, and form a number of high-quality development projects of mining solid waste and gas waste (carbon dioxide) utilization. (The provincial Department of Industry and Information Technology, the Provincial Development and Reform Commission, and the Provincial Department of Ecology and Environment are responsible for the division of responsibilities)
9. Actively develop the recycled metal industry. Vigorously develop the non-ferrous metal renewable resource utilization industry, improve the recycling, sorting and processing network system of waste aluminum, waste lead and zinc, waste magnesium and other non-ferrous metal resources, encourage Tongchuan, Weinan, Ulin, Hanzhong and other renewable non-ferrous metal industry with a good development foundation to build a comprehensive resource recycling and utilization base, the layout of regional recycling pre-treatment distribution centers. Standardize the development of waste non-ferrous metal recycling, encourage enterprises to use renewable resources intelligent identification and sorting, metallurgical separation, impurity control and harmless treatment of toxic elements and other technologies and equipment, improve the recovery rate of valuable elements and grade protection utilization level. Support the production of aluminum, lead, zinc and magnesium processed products with recycled aluminum, recycled lead and recycled magnesium as raw materials, encourage non-ferrous metal renewable resource utilization enterprises, and further increase the replacement ratio of renewable resources to primary resources. (The Provincial Development and Reform Commission, the Provincial Department of Industry and Information Technology, the Provincial Department of Ecology and Environment, and the Provincial Department of Commerce are responsible for the division of responsibilities)
4. Strengthening research, development and application of technologies
10. Promote research and development and breakthroughs in green and low-carbon technologies. Strengthen the dominant position of enterprises in innovation, encourage enterprises to strengthen joint efforts with universities and research institutes to carry out low-carbon technology innovation and key technology research, organize green low-carbon projects to actively participate in science and technology projects "reveal the list", and strengthen key low-carbon common technologies such as oxygen-rich metallurgy and hydrogen metallurgy. The research and development of new technologies and key equipment such as silicon thermal smelting magnesium solidification reduction slag technology, comprehensive utilization of magnesium slag, carbon fixation of alkaline tailings and waste recovery, tailings mineralization, etc., and the research and development of cutting-edge technologies such as zero-carbon process, short-flow process and waste-free metallurgy. Build a number of low-carbon technology innovation carriers in the non-ferrous metal industry, promote the construction of national technology innovation centers for advanced rare metal materials, layout forward-looking, strategic and subversive projects in the fields of energy conservation and carbon reduction, clean production, clean energy, and circular economy, and implement green technology research actions. Build a low-carbon technology innovation system with enterprises as the main body, the market as the guide, and the integration of industry, university, research and application. (The provincial Department of Industry and Information Technology, the Provincial Development and Reform Commission, and the Provincial Department of Science and Technology are responsible for the division of responsibilities)
11. We will strengthen the demonstration and application of green and low-carbon technologies. Give full play to the leading role of leading enterprises in the non-ferrous industry in Shaanxi, rely on joint innovation forces of enterprises, universities and scientific research institutes, carry out demonstration and application of green and low-carbon technologies in the non-ferrous metal industry, publish cases of advanced and applicable low-carbon technologies in the non-ferrous metal industry, and organize the formulation of technology promotion plans and supply and demand docking guidelines for the non-ferrous metal industry. Increase investment in the innovation and application of green and low-carbon technologies, focus on the smelting process, focus on the promotion of a number of energy-saving and emission reduction technologies such as new shaft kiln calcination, thermal storage shaft tank magnesium smelting, and short-process smelting processes such as magnesium smelting "calcination + reduction" two-step process, and promote production and manufacturing process innovation and equipment transformation. With the whole chain of the non-ferrous metal industry "carbon reduction and carbon capture with carbon" as the key point, actively promote the mining and smelting process technology to reduce cost and improve efficiency. In accordance with national and industry standards, strict production safety audit review of green and low-carbon technology expansion and new projects to ensure the safe application of green and low-carbon technology.