According to the information released by the Ministry of science and technology website, the key high-tech fields supported by the state are:
1. Electronic information
Two, biology and new medicine
Three. Aeronautics and Astronautics
Four. New materials
Five. High technology service
Six, new energy and energy saving
Seven, resources and environment
Eight. Advanced manufacturing and automation
New materials and high-tech fields include the following:
(1) metal material
1. high quality steel preparation technology
The recyclable iron and steel process technology for improving the efficiency of resource and energy utilization and promoting emission reduction; Ecotype non blast furnace ironmaking technology, two high efficient extraction metallurgical technology, oxide metallurgy technology, third generation TMCP technology, high alloy steel casting rolling integration technology, and general set technology of thin strip continuous casting industrialization Technology; high temperature alloy preparation technology; high value-added, special properties of steel, alloy and products of advanced processing technology.
* small and medium sized sintering, pellets, coking, ironmaking, steelmaking and casting technology that do not meet the standards of energy consumption and environmental protection; the preparation technology of ground bar steel and universal carbon steel produced by common hot rolled silicon steel, industrial / medium frequency induction furnace, except for conventional steel processing technology.
2. clean production and deep processing technology for aluminum, copper, magnesium and titanium alloys
Clean production technology to reduce energy consumption and pollution; high efficiency production technology and matching technology, such as melt purification, high efficiency melting, advanced casting and forging, semi-solid forming, continuous near final forming, continuous surface anticorrosion / coloring treatment, high purity, high performance, environmentally friendly alloy material and alloy material preparation and processing technology; wide sheet, fine finish Dense foil, high strength and high conductivity copper alloy, environmentally friendly alloy manufacturing technology, high performance pre stretched aluminum strip and aluminum wire, large complex cross section, hollow ultra thin wall sections, large forgings, high precision pipe (rod, silk) and other high-end products processing technology.
* smelting technology that does not meet the standards of energy consumption and environmental protection; the production and processing technology of conventional aluminum, copper, magnesium and titanium alloys; the production and processing technology of conventional electric and electrical wire and cable enameled wire; general aluminium materials and general civil aluminium products except for production and processing technology.
3. rare and rare rare earth metal product preparation technology
Rare and refractory high purity metals and high specific capacity powder purification; sintering and preparation of molybdenum, tantalum and niobium materials; forming technology of wide sheet and foil; large tungsten and molybdenum heteromorphic parts; high efficiency clean separation of zirconium and hafnium and precision casting of zirconium alloy cladding tube; superfine grain / supercoarse grain height The technology for the preparation of hard alloy products, the technology of reducing the pollution and energy consumption of the rare earth purification process, the manufacturing technology of the rare earth permanent magnet, the preparation and application of the rare earth materials in the high technology field.
* the production and processing technology of NdFeB permanent magnets and primary export magnets for ordinary toys, acoustics and metallurgical machinery, except for the production and processing of hard alloy products for general antiwear purposes.
4. nano and powder metallurgy new materials preparation and Application Technology
Nano material and device preparation technology; ultrafine, high purity, low oxygen content, no / less inclusion metal powder preparation technology; powder pre treatment, sintering prediffusion, pre alloying, spheroidization, coating composite advanced preparation technology; rapid sintering technology for domestic key components; hot isostatic pressing of high performance powder steel. Spray deposition near final forming technology, new aluminum and titanium alloy parts preparation technology, high precision metal injection molding (MIM) technology, new high temperature alloy, titanium alloy, micro / Co MIM and gel casting technology, new metal manufacturing technology, new material preparation and application technology, high throughput, high filtration precision, long life Preparation and application of porous metal materials.
* low pressure water / gas free atomizing coarse powder preparation technology, conventional P / M iron / copper based general mechanical parts production technology, conventional stainless steel, low alloy steel MIM parts production technology, and the production technology of porous elements such as copper base for coarse filtration, except for the production technology of porous elements for coarse filtration.
Preparation of 5. metal and metal matrix composite materials
The preparation technology of low density, high strength, high modulus of elasticity, anti fatigue new metal and metal matrix composites; the preparation of metal matrix composites and surface modification technology for wear resistance, corrosion resistance, improvement of conductivity and heat conduction.
* preparation technology of in-situ composite materials with uncontrollable properties; preparation of conventional particles and fiber reinforced composites; conventional surface treatment technologies such as arc / flame spraying, spray welding, galvanizing, phosphating, electroplating and so on.
6. new semiconductor materials preparation and Application Technology
Preparation and application of graphene; preparation of large size silicon single crystal growth, wafer polishing tablet, SOI film and SiGe/Si epitaxial sheet; large MOCVD key supporting materials, silicon substrate epitaxy and OLED lighting new material preparation technology; large size gallium arsenide substrate, polishing and epitaxy sheet, GaAs/Si material preparation technology; infrared germanium single crystal The preparation technology of single crystal and epitaxial material for wide band gap; preparation technology of third generation wide band gap semiconductor materials; high purity metal gallium, indium, arsenic, germanium, phosphorus, cadmium semiconductor distillation, large-scale continuous process technology, refining and purifying technology of high purity and ultra high purity nonferrous metal materials and trace impurity measurement technology; low pollution silicon High purity electronic grade polysilicon purification, post treatment, zone melting and large-scale production technology.
* high temperature, high energy consumption and low photoelectric conversion efficiency.
7. preparation and application technology of electrical, microelectronic and optoelectronic materials
The new motor stator SMC soft magnetic powder core, SMD mount inductor soft magnetic powder core technology, high conductivity
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