A variety of different size 20-100nm nano particles are available to be customized. 1. The superficial conductive coating processing of metal and non-ferrous metal: Due to their high-activity surface, aluminum, copper and nickel nanoarticles can coat under oxygen-free condition below smelting point of the particles. This technology can be adopted in the manufacture of microelectronic devices. 2. Efficacious catalyzer: Copper and copper alloy nanometer, feature high efficacy and selectivity, can be used as catalyzer in some reactions, e.g. carbon dioxide compound hydrogen to produce methanol. 3. Conductive slurry: The electronic size with good performance made of copper nanoparticle instead of valuable metal particles cuts cost to a large extent. This technology is used to the preference of microelectronic processes. 4. Raw material for bulk nanomaterial: Adopt the inert gas to make bulk copper nano composite material with powder metallury. 5. Medicine append material: Ideal append material to the new and highly efficient medicine for curing the osteoporosis and calcaned spur. 6. Metallic nanometer self-repairer:Applied to the self-repairing when adding the metallic nanometer powder to the kinds of machinery. This product should be stored in dry, cool and sealing of the environment, can not be exposure to air, in addition should avoid the heavy pressure, according to ordinary goods transportation.
Application direction: 1. High-performance magnetic recording materials: With its advantages including high coercivity, high saturation magnetization intensity (up to 1477km2/kg), signal-to-noise ratio and good oxidation resistance, it remarkably improves the performance of tape, large-capacity hard disk and soft disk. 2. Magnetic fluid: The magnetic fluid made of iron, cobalt, nickel and its alloy particles provide excellent properties, they are widely used in seal shock absorption, medical equipment, acoustic adjustment, optical display, etc. 3. Microwave-absorption materials: Metal nanoparticles has special absorbing ability to electromagnetic wave. Iron, cobalt. Zinc oxide particles and its carbon package particles can be used as military high-performance millimeter wave invisible materials, visible light-infrared invisible materials and structural type invisible, and mobile radiation shielding materials. 4. Magnetic-conductive paste: With the advantages of high saturation magnetization and high magnetic inductivity of iron nanoparticle, magnetic conductive size can be made, it is used for the binding structure of fine magnetic head. 5. Agent-driven Nano. Some with magnetic nanoparticles, as the carrier made its agent-oriented, will enable the drug under the outer magnetic field gathered at a local body so as to the location of the pathology of the high concentration of drug treatment, particularly for cancer, tuberculosis, and so on. This product should be stored in dry, cool and sealing of the environment, can not be exposure to air, in addition should avoid the heavy pressure, according to ordinary goods transportation.
1. Efficacious comburent: Adding nickel nanoparticle into the solid fuel propellant of rocket increases combustion heat, combustion efficiency and combustion stability. Conductive paste: Electronic size is widely used for wiring, packaging and connection in microelectronic industry, it plays an important role in the minimization of electronic device. The electronic paste made of nickel, copper and aluminum nanoparticle has good performance, and it helps further minimize the circuit. 2. Magnetic fluid: The magnetic fluid made of iron, cobalt, nickel and its alloy particles provide excellent properties, they are widely used in seal shock absorption, medical equipment, acoustic adjustment, optical display, etc. 3. Efficacious catallyzer: Due to its large surface and high activity, nickel nanometer has good catalyzing effect, it is applicable to organic hydrogenation reaction, tail gas processing, etc. 4. High-performance electrode: Through proper processes nickel nanoparticle can be made into electrode with huge surface, which considerably improves discharge efficiency. 5. Actuating sintering additive: As nanoparticle has large surface and superficial atom ratio, it is in high-energy state, it has good sintering ability even under low temperature; it is an efficacious sintering additive, which substantially lowers the sintering temperature of particle metallurgy products and high-temperature ceramic products. 6. The superficial conductive coating processing of metal and non-ferrous metal: Due to their high-activity surface, aluminum, copper and nickel nanoarticle can coat under oxygen-free condition below smelting point of the particles. This technology can be adopted in the manufacture of microelectronic devices. This product should be stored in dry, cool and sealing of the environment, can not be exposure to air, in addition should avoid the heavy pressure, according to ordinary goods transportation.
Size and composition of a variety of high-quality single-uniform hybrid nano-copper-nickel composite powder can be controlled Application: 1. Metal nano-lubrication additives: add 0.1 to 0.3 percent from oil, grease, in the process of Moldova Moldova Sassafras Sassafras Vice self-lubricating surface, he studied Film, a significant reduction in the Mount Sassafras, deputy anti-wear friction-reducing properties. And a single metal nano-lubrication additives, to reduce the amount of powder by adding three to five times, to repair a short time, Mount Sassafras coefficient of small and long-term stability. 2. Block of metal nanocomposite materials used: inert gas protection of the powder sintering Preparation large copper-nickel metal nanocomposites. A plastic bag lined anti-static packaging, 100 ~ 1000g sub-bag.
HMS 1 & 2.
HMS metal scrap FOB Gdansk or any port in poland for 400 to 500 USD per tonn Plastic all type of scarp available. 2, 000 mt to 5000 mt available.
Argon arc welding of copper alloys and brazing of steel Chemical Composition : Sn: 12, P: 0.2, Cu: Rem
Wear and corrosion resistance. Argon arc welding of copper alloys and brazing of steel Chemical Composition : Sn: 5, P: 0.2, Cu: Rem
Wear and corrosion resistance. Argon arc welding of copper alloys and brazing of steel Chemical Composition : Al: 8, Cu: Rem, Al: 10, Fe: 1.5, Cu: Rem, Al: 10.5, Fe: 3, Cu: Rem
Argon arc welding of copper alloys and MIG brazing of steel. Chemical Composition : Si: 3, Mn: 1, Cu: Rem
Available brand: danfoss, deno, aspera and Ireland. Origin: UK Specifications: copper contents: 100% (full) Fittings: aluminium voltage: 220 volts - sealed and comes oil drained. Min: Order : 23 metric tons. Present quantity in stock: 132 tons. Terms of payment: 20% Advance payment by tt / wire transfer. Balance: irrevocable lc. Weight: 6kg, 8kg, 10kg, 12kg and 14kg. Packaging detail: 20f container /25 tons, 40f container / 29 tons.
Density:10.2g/cm3 Mo content: 99.95% Dia: 0.5, 0.8, 1.0, 1.5, 2.0mm, etc Type: Black wire, white wire, spray moly wire, heating molybdenum wire Used in making heat parts for electronic vacuum device, heating parts, hooks of various type of bulb, mandrels of tungsten coiled coil wire, high-temperature field of molybdenum furnace etc. Package: wooden case.
1. D50 is from 1um to 500um. 2. Chemical content: AL 99.75% MIN, Si 0.06% max, Fe 0.06% max, Cu 0.002% max. 3. Applications: metal pigments, solar cell paste, thermal interface material, fuelcell energy. 1. 40kg or 200kg steel drum. 2. Pallet.
1. D50 is 3-4um. 2. Chemical content: Al 99.75% min, Si 0.06% max, Fe 0.06% max, Cu 0.002% max. 3. Strict control of the big particles. 1. 40kg or 200kg steel drum. 2. Sea and air trasportation.
1. D50 is 4-6um. 2.Chemical content: Al 99.75% min, Si 0.06% max, Fe 0.06% max, Cu 0.002% max. 3. Stirct control of the span and big particles. 1. 40kg or 200kg steel drum. 2. Air and sea transportation.
1. D50 is 9-11um. 2. Chemical content: Al 99.75% min, Si 0.06% max, Fe 0.06% max, Cu 0.002% max. 3. Strict control of the span, D10 and D90. 1. 40kg or 200kg steel drum. 2. Air and sea shipments.
1. D50 is 6-7um. 2. Chemical content: Al 99.75% max, Fe 0.06% max, Si 0.06% max, Cu 0.002% max. 3. Strict control of the span, D10 and D90. 1. 40kg or 200kg steel drum. 2. Air and sea shipments.
We are dealing in HMS 1 & 2.
All kind of scrap.
Used rails Hms1/2, used rails, shredded steel scrap ( isri 210-211) Containers
