High-Quality Spherical Pure Copper Powder for 3D Printing
- Composition
- Cu ≥99.9%
- Density
- ~8.96 g/cm³ (theoretical)
- Melting Point
- 1083°C
- Apparent Density
- 4.5-5.2 g/cm³
- Flow Rate
- <25 s/50g (Hall flowmeter)
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Product Overview:
Our spherical pure copper powder is specially engineered for additive manufacturing (3D printing), offering exceptional electrical conductivity, thermal conductivity, and printability. Designed for laser powder bed fusion (LPBF), binder jetting, and direct energy deposition (DED), this powder ensures high-density, low-porosity prints with superior mechanical and functional properties.
Applications:
🔹 Electronics & Heat Exchangers – Ideal for high-conductivity components like busbars, heat sinks, and induction coils.
🔹 Aerospace & Automotive – Used in lightweight, high-performance cooling systems and RF shielding.
🔹 Medical & Dental – Suitable for antimicrobial implants and customized conductive devices.
🔹 Research & Prototyping – Perfect for R&D in advanced conductive materials.
Why Choose Our Copper Powder?
✅ Consistent Quality – Rigorous QC ensures batch-to-batch reliability.
✅ Optimized for AM – High sphericity and flowability reduce defects in printed parts.
✅ Custom Solutions – Tailored particle sizes and alloy blends available upon request.
Key Features:
✔ High Purity (≥99.9%) – Minimizes impurities for optimal electrical and thermal performance.✔ Spherical Morphology – Enhances flowability and packing density for smooth printing.
✔ Controlled Particle Size Distribution – Available in 15-45μm, 45-75μm, and custom ranges for different 3D printing technologies.
✔ Excellent Oxidation Resistance – Treated for reduced surface oxidation, ensuring stable sintering and melting behavior.
✔ Low Oxygen Content (<300 ppm) – Prevents brittleness and improves final part quality.
Technical Specifications:
Composition: Cu ≥99.9%Density: ~8.96 g/cm³ (theoretical)
Melting Point: 1083°C
Apparent Density: 4.5-5.2 g/cm³
Flow Rate: <25 s/50g (Hall flowmeter)
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