China Aluminum Alloy Powder Suppliers | Factory for High-Quality 3D Printing Materials
The manufacturing sequence incorporates sealed atomization technology followed by precision classification, blending, and particle size optimization processes. Comprehensive monitoring protocols ensure consistent particle distribution and chemical stability throughout production. The final product demonstrates superior performance characteristics including:
- Low density with high strength-to-weight ratio
- Enhanced thermal conductivity
- Exceptional mechanical durability
- Advanced wear resistance
- Oxygen content below 0.5%
- Packaging conditions: 25Kg/Iron drum, 200Kg/Iron drum with pallet (Vacuum packaging available for special industries)
- Volume: 16 tons, 18 tons (Per 20FCL)
- Transportation: By road, by air or by sea
- ICP-OES analysis for raw material purity verification
- Laser diffraction spectrometry for particle size distribution
- Karl Fischer titration for moisture content measurement
- Inert gas fusion analysis for oxygen quantification
This refined production methodology combines material science expertise with industrial-scale precision, delivering alloy powders that meet rigorous international standards for advanced manufacturing applications.
Applications: 3D printing for SLM, LPBF, PBF, EBM, DED, Binder jetting, cold spray AM
| TYPE: Gas Atomized Aluminium Alloy Powder | |||
| CHEMICAL COMPOSITION | |||
| Element | Typical | Unit | Testing Method |
|---|---|---|---|
| Al | Balance | % | ICP |
| Si | 6.5-7.5 | % | |
| Fe | ≤0.55 | % | |
| Cu | ≤0.05 | % | |
| Mn | ≤0.1 | % | |
| Mg | 0.45~0.70 | % | |
| Zn | ≤0.10 | % | |
| Ti | ≤0.20 | % | |
| Others elements | ≤0.05 | % | |
| O CONTENT | |||
| Item | Typical | Unit | Testing Method |
| Oxygen | ≤0.08 | % | TJWX NDIR |
| DENSITY | |||
| Item | Typical | Unit | Testing Method |
| Loose Density | ≥1.3 | g/cm³ | Scott volumetric |
| Tap Density | ≥1.6 | g/cm³ | Fixed quality |
| PARTICLE SIZE DISTRIBUTION | |||
| Characteristics | Typical value | Unit | Testing Method |
| D10 | ≥20 | µm | Microtrac |
| D50 | 35-45 | µm | |
| D90 | ≤75 | µm | |
What are the main performance characteristics of this alloy powder?
The product features a low density with a high strength-to-weight ratio, enhanced thermal conductivity, exceptional mechanical durability, advanced wear resistance, and an oxygen content strictly controlled below 0.5%.
What product series and particle sizes are available?
We provide AlSi7Mg and AlSi10Mg product series. Available particle sizes include 0~25µm, 15~53µm, 20~63µm, and 50~150µm, catering to various manufacturing requirements.
How is the alloy powder packaged for transportation?
Standard packaging includes 25Kg or 200Kg iron drums with pallets. For special industries with strict requirements, vacuum packaging options are also available.
What quality assurance methods are employed?
We utilize ICP-OES for purity verification, laser diffraction spectrometry (Microtrac) for particle size distribution, Karl Fischer titration for moisture measurement, and inert gas fusion analysis for oxygen quantification.
Which industries and applications use this product?
The alloy powder is primarily used in Aerospace & Aviation, Automobile, and Mechanical engineering fields. It is highly optimized for 3D printing applications including SLM, LPBF, PBF, EBM, DED, Binder jetting, and cold spray AM.