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High density magnetic recording material. The use of nano-cobalt powder has the advantages of high density, high coercivity (up to 119.4 KA/m), high signal-to-noise ratio and good oxidation resistance, which can greatly improve the performance of magnetic tape and large-capacity hard and soft disks. Magnetic fluid. The magnetic fluid produced by iron, cobalt, nickel and its alloy powder has excellent performance and can be widely used in sealing shock absorption, medical equipment, sound adjustment, light display and the like. Absorbing material. Metal nano-powders have a special absorption effect on electromagnetic waves. Iron, cobalt, zinc oxide powder and carbon-coated metal powder can be used as high-performance millimeter wave stealth materials for military use, visible light-infrared stealth materials and structural invisible materials, and mobile radiation shielding materials.
Copper (Cu)
Metal and non-metallic surface conductive coating treatment. The nano-aluminum, copper, and nickel powders have a highly activated surface, and the coating can be applied at a temperature lower than the melting point of the powder under anaerobic conditions. This technology can be applied to the production of microelectronic devices.
Highly efficient catalyst. Copper and its alloy nano-powders are used as catalysts with high efficiency and high selectivity, and can be used as catalysts in the reaction process of carbon dioxide and hydrogen synthesis of methanol.
Conductive paste. The use of nano-copper powder instead of precious metal powder to prepare electronic paste with superior performance can greatly reduce the cost. This technology facilitates further optimization of the microelectronics process.
Iron (Fe)
High performance magnetic recording material. The nano-iron powder has the advantages of high coercive force, high saturation magnetization (up to 1477km2/kg), high signal-to-noise ratio and good oxidation resistance, which can greatly improve the performance of magnetic tape and large-capacity hard and soft disks.
Magnetic fluid. The magnetic fluid produced by iron, cobalt, nickel and its alloy powder has excellent performance and can be widely used in the fields of sealing shock absorption, medical equipment, sound adjustment, light display and the like.
Absorbing material. Metal nano-powders have a special absorption effect on electromagnetic waves. Iron, cobalt, zinc oxide powder and carbon-coated metal powder can be used as high-performance millimeter wave stealth materials for military use, visible light-infrared stealth materials and structural invisible materials, and mobile radiation shielding materials.
Magnetic permeability slurry. By utilizing the characteristics of high saturation magnetization and high magnetic permeability of the nano iron powder, a magnetic permeability slurry can be prepared for the bonding structure of the fine magnetic head.
Nano-guided agent. Some of the nanoparticles are magnetic, and the carrier is used as a carrier to make the drug accumulate in the body under the action of an external magnetic field, thereby performing high-concentration drug treatment on the pathological position, and is particularly suitable for fixed lesions such as cancer and tuberculosis. Disease.
Nickel (Ni)
Magnetic fluid. The magnetic fluid produced by iron, cobalt, nickel and its alloy powder has excellent performance and is widely used in sealing shock absorption, medical equipment, sound adjustment, light display and the like.
Highly efficient catalyst. Due to its large surface area and high activity, nano-nickel powder has a strong catalytic effect and can be used for organic hydrogenation reaction, automobile exhaust gas treatment and the like.
Highly efficient combustion improver. Adding nano-nickel powder to the solid fuel propellant of the rocket can greatly improve the combustion heat and combustion efficiency of the fuel and improve the stability of combustion.
Conductive paste. Electronic paste is widely used in wiring, packaging, and connection in the microelectronics industry, and plays an important role in miniaturization of microelectronic devices. The electronic slurry made of nickel, copper and aluminum nano-powder has superior performance, which is beneficial to further miniaturization of the circuit.
High performance electrode material. By using nano-nickel powder and a suitable process, an electrode having a large surface area can be produced, which can greatly improve the discharge efficiency.
Activate the sintering additive. Due to its large surface area and surface atomic proportion, nano-powder has a high energy state and strong sintering ability at lower temperatures. It is an effective sintering additive that can greatly reduce powder metallurgy products and high temperature. The sintering temperature of ceramic products.
Metal and non-metallic surface conductive coating treatment. Since nano-aluminum, copper, and nickel have a highly activated surface, the coating can be applied at a temperature lower than the melting point of the powder under anaerobic conditions. This technology can be applied to the production of microelectronic devices.
Zinc (Zn)
Highly efficient catalyst. Zinc and its alloy nano-powders are used as catalysts with high efficiency and high selectivity, and can be used as catalysts in the reaction process of carbon dioxide and hydrogen synthesis of methanol.
Cobalt (Co)