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High-Density Metal Powder Production Equipment for 3D Printing - China Suppliers & Factory of Vacuum Gas Atomization
Product Description
The Vacuum Gas Atomization Induction Furnace is a high-end precision equipment dedicated to producing high-density metal powders for precision 3D printing. Integrating vacuum induction melting technology and high-pressure gas atomization process, it realizes the integrated operation of metal melting, purification, and atomization forming, which can produce spherical powders with high purity, uniform particle size distribution, and excellent compactness, providing core material support for the precision 3D printing industry in aerospace, medical devices, precision machinery, and other fields.
Features
- Operating in a high-vacuum environment (up to 1×10⁻³ Pa), it avoids material oxidation and impurity contamination, ensuring powder purity over 99.95%. The high-pressure gas atomization system (2-15 MPa adjustable) produces powders with high sphericity (≥98%), narrow particle size range (15-150 μm customizable), and low porosity (≤0.5%), which excel in fluidity and sintering density for 3D printing.
- With intelligent closed-loop control for temperature, vacuum degree, and atomization pressure, it ensures stable production. Widely used in aerospace, medical devices, and precision machinery, it provides core high-density powder materials for high-end additive manufacturing.
Technical Parameters
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Melting Capacity
1-500KG
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Heating Method
MF/HF Induction Heating
⚡
Melting Power
30-500KW
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Max Temperature
1750℃
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Temperature Detection
Infrared or Thermocouple
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Working Limit Degree
6.67×10⁻¹ Pa
Application
- Precision 3D Printing (Additive Manufacturing): As the core powder production equipment for 3D printing, it provides high-quality metal powders for aerospace, medical devices, and precision machinery fields.
- Aerospace Industry: It is used to produce high-purity, high-performance alloy powders for aerospace components such as aircraft turbine blades, rocket engine nozzles, and satellite structural parts.
- Medical Device Industry: In the medical field, it is mainly used to produce titanium alloy, cobalt-chromium alloy powders for medical implants.
- Precision Machinery & Automobile Industry: It provides high-density metal powders for the production of precision mechanical parts, automobile engine components, and transmission system parts.
- New Energy Industry: In the new energy field, it is used to produce alloy powders for lithium-ion battery electrodes, fuel cell components, and solar energy equipment.
Model Selection
| Model | Capacity (KG) | Power (KW) | Freq. (Hz) | Cooling Water Flow (T/h) | Cooling Water Pressure (Mpa) | Max Temp. (℃) |
|---|---|---|---|---|---|---|
| VIGA-1 | 1 | 20 | 2500 | 8-12 | 0.3 | 1800 |
| VIGA-3 | 3 | 25 | 2500 | 8-12 | 0.3 | 1800 |
| VIGA-5 | 5 | 30 | 2500 | 8-12 | 0.3 | 1800 |
| VIGA-10 | 10 | 60 | 2500 | 15-20 | 0.3 | 1800 |
| VIGA-25 | 25 | 100 | 2500 | 15-20 | 0.3 | 1800 |
| VIGA-50 | 50 | 160 | 1000 | 30-40 | 0.3 | 1800 |
| VIGA-100 | 100 | 200 | 1000 | 30-40 | 0.3 | 1800 |
| VIGA-200 | 200 | 250 | 1000 | 50-60 | 0.3 | 1800 |
| VIGA-300 | 300 | 300 | 1000 | 60-80 | 0.3 | 1800 |
| VIGA-500 | 500 | 400 | 1000 | 60-80 | 0.3 | 1800 |
| VIGA-1000 | 1000 | 800 | 1000 | 80-100 | 0.3 | 1800 |
Other specifications can be customized
Frequently Asked Questions
What types of metal powders can the VIGA furnace produce?
The Vacuum Gas Atomization Induction Furnace is ideal for producing high-purity, spherical metal powders, including titanium alloys, cobalt-chromium alloys, superalloys, and other high-temperature alloy powders suitable for additive manufacturing.
How does the vacuum environment benefit powder quality?
Operating under a high-vacuum environment (up to 1×10⁻³ Pa) prevents oxidation and eliminates atmospheric contamination. This ensures the chemical purity of the metal powder exceeds 99.95%.
What is the particle size range of the atomized powder?
The standard customizable particle size range is 15-150 μm. The adjustable high-pressure gas atomization system (2-15 MPa) allows for narrow particle size distribution control to meet specific 3D printing requirements.
Can the technical specifications and capacity be customized?
Yes, while our standard models range from 1KG (VIGA-1) to 1000KG (VIGA-1000) capacity, we offer complete customization for melting capacity, power configuration, and other specific process parameters.
What cooling water requirements does the VIGA system have?
The system requires a cooling water pressure of 0.3 Mpa, with flow rates ranging from 8-12 T/h for smaller models (like VIGA-1) up to 80-100 T/h for our industrial-scale VIGA-1000 system.