Publish Time: 2022-12-26 Origin: Site
Medical alloy powder has a wide range of uses and can be used for laser, spraying, welding and other processes, and can also be used for 3D printing of biomedical materials such as teeth, human brackets, and artificial joints. How is medical alloy powder made? What is considered a good medical alloyed powder?
l What is medical alloy powder?
l What is the purpose of medical alloy powder?
l What types of medical alloy powders are there?
1. Metal raw materials such as iron rods, nickel plates, cobalt plates and other raw materials are added to it, and gradually melted into metal liquid under electromagnetic induction heating. Then it flows down in the tundish, and under the action of high-pressure and high-speed inert gas, it is blown into micron-sized droplets, and finally cooled into metal powder particles. During the cooling process, the droplets tend to be spherical due to the effect of surface tension, so the solidified powder particles are spherical.
2. In the process of use, due to the different powder particle sizes used in each process, for example, the selective laser melting process uses 15-53 μm powder, the thermal spraying process uses 15-45 μm powder, electron beam printing uses 45-105 μm powder, and ordinary powder metallurgy uses 0- 150μm powder, so we need to physically sort the powder, and the graded powder material can be used in aerospace, biomedical, automotive electronics, machinery manufacturing and other fields.
1. It is used for aircraft fan blades, compressor blades, fuselage load-bearing structural parts, landing gear, and high thrust-to-weight ratio engine turbine disks, compressor disks, turbine baffles, rocket nozzles, etc.
2. For nuclear fuel, neutron control materials and shielding materials, neutron deceleration materials and reflector materials, nuclear reactor fuel element cladding and bearings, etc.
3. Biomedical field
4. Metal printing consumables for LENs (DMD), EBDM, SLM technologies, also in the field of high performance direct forming and rapid repair, cladding and adding features of complex monolithic components.
5. It is used for powder metallurgy dense parts such as metal powder injection molding and laser forming.
1. Superalloy powder: GH4169, GH3625, GH3536, GH5188, GH3230, GH4099, GH1131, K418, K438(In738), K477, K447A, DD4, DD5, DD6, DZ125
2. Titanium alloy powder: TA1, TA15, TC4, TC17, TC18, TC21
3. Steel powder: M2, H13, M42, 316L, 304, 17-4PH, 15-5PH, 310, 420, CPM10V
4. Cobalt-chromium alloy powder: CoCrMoW, CoCRW, CoCrMo
5. Aluminum alloy powder: AISi10Mg, AlMgScZr, AISi12, 2024, 6061, 7075
6. Refractory powder: W, Mo, Ta, Nb, V, Si, Hf, Re
If you are looking for a supplier of medical alloyed powder manufacturing equipment with good quality and reasonable price, Guangzhou Sailong Additive Manufacturing Co., Ltd. is a good choice.