Spherical Iron-Based Powder Overview
The use of 3D printing technology, particularly in mold-making, has become one of the most established applications in metal additive manufacturing. This is especially true in the development of mold-shaped cooling systems. Spherical iron-based powders are ideal for printing critical components such as front and rear cores, inserts, and sliders for injection molds. These parts provide several key benefits, including shorter molding cycles, enhanced product quality, and more uniform mold temperature distribution.
Spherical Iron-Based Powder Specifications
Particle size | 0-25,15-53,45-105,75-105μm |
Form | spherical |
Flowability | ≤18s |
Apparent density | ≥4.2g/cc |
Oxygen content | ≤300ppm |
Nitrogen content | ≤300ppm |
Composition (%) | Ni:17-19; Mo:4.5-5.2; Co:8.5-9.5; Ti:0.6-0.8; Al:0.05-0.15; Cr≤0.5; Si≤0.1; C≤0.03; Fe: Bal |
Tensile strength(Mpa) | 2050±50 |
Yield strength(Mpa) | 1900±50 |
Ductility (%) | 6±2 |
Spherical Iron-Based Powder Applications
This powder is widely used across several industries for various critical components, including:
- Bearings
- Belleville springs
- Bolts
- Cannon recoil springs
- Rocket motors and missile casings
- Couplings
- Load cells
- Flexures for missile guidance mechanisms
- Helicopter drive shafts
Spherical Iron-Based Powder Packaging
Available in 2.5kg, 5kg, 25kg, or custom quantities as required. Packaging options include plastic bottles, cans, or iron containers, ensuring safe and secure transportation.
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