The principle of rotating-disk centrifuge atomization technology: Metal material is melted under vacuum or gas protection heating condition. Metal liquid flows from melting furnace toward the center of high-speed rotating disk along through current-limiting guiding device, and then distributes radially to form a molten metal thin film over the rotating disk. This film reaches the edge of rotating disk under the effects of inertia and centrifugal force, and consequently the thin film is atomized into droplets and furthermore they are solidified into powder.
Application
Rotating-disk centrifuge atomization powder production equipment technology is widely used in the production of solder, aluminum powder, magnesium powder, tin lead powder, tin zinc powder, copper powder, stainless steel powder and other spherical powder materials. By adjusting the process, different particle size ranges of powder can be produced.
Overview
The principle of rotating-disk centrifuge atomization technology: Metal material is melted under vacuum or gas protection heating condition. Metal liquid flows from melting furnace toward the center of high-speed rotating disk along through current-limiting guiding device, and then distributes radially to form a molten metal thin film over the rotating disk. This film reaches the edge of rotating disk under the effects of inertia and centrifugal force, and consequently the thin film is atomized into droplets and furthermore they are solidified into powder.
Advantages
The rotating-disk centrifuge atomization technology is used for producing metal or alloy powders with low smelting point. By adjustment of technology, it can meet requirements of manufacturing high temperature special alloy powders.
Advantages of rotating-disk centrifuge atomization technology:
① Preparing metal and alloy powders which are with different smelting point, for the use of battery material, catalyst, metal injection molding material, 3D printing material, etc.
② Powder is with good flowability and permutation.
③Production cost is greatly reduced, because gas is no needed for atomizing, and high-quality powder without hollow can be produced, particle size distribution of powder is uniform.
④ Simple operation and easy maintenance.
⑤ Atomizing speed is 20000~40000rpm, daily production capacity is more than 2 tons.
Main Functions
We can provide 10~500 kg class rotating-disk centrifuge atomization equipment.
Technical Parameter
| Model | EFCA-10 | EFCA-50 | EFCA-100 | EFCA-200 | EFCA-300 | EFCA-500 |
| Load weight（Kg） | 10 | 50 | 100 | 200 | 300 | 500 |
| Highest smelting temperature (℃) | 1750 | |||||
| Smelt heating power (KW) | 50 | 100 | 160 | 250 | 400 | 450 |
| Vacuum degree | 6.7x10-1Pa（The vacuum degree can be customized according to user requirements） | |||||
| Vacuum leakage rate | 5Pa/h | |||||
| Rotating speed | 20000-60000 rpm | |||||
| Temperature measuring method | Infrared thermometer, WRe5.26 | |||||
| Tundish heating power (KW) | 20-45 | |||||
| Power supply | Three phases, 380V, 50Hz | |||||
| Cooling water device | Air cooling tower, water cooling unit, heat exchanger | |||||
| Control mode | Industrial control computer or PLC | |||||
| Operation interface | Touch-tone or Touch-screen | |||||
| Data recording | 12 data curve records, LCD monitor display | |||||
Components
Rotating-disk centrifuge atomization powder production equipment is mainly composed of vacuum smelting system, rotating-disk centrifuge atomization system, gas charging system, tundish system, discharge system, control system, etc.
For more information, please contact us
EasyFashion is the multifaceted manufacturer of atomization powder manufacturing equipment and thermal processing equipment. We take pride in offering diversified product range which comprises powder production equipment, sintering furnaces,heat treatment furnaces etc.
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