Aluminum Silicon Alloy Powder AlSi10Mg Description
Aluminum Silicon Alloy Powder AlSi10Mg has good sphericity, less satellite spheres, low oxygen content, uniform particle size distribution, and good fluidity.
Aluminum Silicon Alloy Powder AlSi10Mg Composition
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Particle Size
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0-45μm, 0-53μm, 15-45μm, 15-53μm, 20-63μm, 45-105μm
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Si
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Cu
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Ni
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Zn
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Mg
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Fe
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Mn
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Ti
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O
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9.0-11.0
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≤0.05
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≤0.05
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≤0.10
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0.2-0.45
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≤0.55
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≤0.45
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≤0.15
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≤0.08
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Advantages of AlSi10Mg in 3D Printing:
AlSi10Mg is a lightweight material. It offers a combination of good strength, high hardness, excellent thermal conductivity, and low density, with relatively moderate elongation.
Silicon is a key element in AlSi10Mg powder. It significantly lowers the melting point of aluminum, improves the fluidity of the molten metal, and reduces the tendency for hot cracking during the printing process. Simultaneously, silicon acts as a hard phase, contributing to precipitation strengthening, which enhances the material's strength and hardness.
Magnesium, although present in small amounts, plays a crucial role by combining with silicon to form the Mg₂Si phase. This phase can be further precipitated during subsequent heat treatment (aging), providing additional precipitation strengthening effects.
Aluminum Silicon Alloy Powder AlSi10Mg Applications
AlSi10Mg powder is widely used in additive manufacturing (3D printing) and has several important applications, including:
- Automotive Parts: The powder is commonly used to manufacture lightweight, high-strength components in the automotive industry. These include engine parts, heat exchangers, and structural components where weight reduction is critical.
- Aerospace Components: AlSi10Mg’s excellent strength-to-weight ratio makes it ideal for aerospace applications such as brackets, housings, and other structural components that require both durability and low weight.
- Prototyping: Due to its favorable mechanical properties and ease of printing, AlSi10Mg powder is used for rapid prototyping in industries like automotive, aerospace, and consumer goods.
- Heat Sinks: The alloy’s thermal conductivity allows it to be used in producing heat sinks and cooling systems for electronics, helping manage heat dissipation effectively.
- Tooling: It is used to create lightweight and durable tooling for injection molding and die-casting processes, improving production efficiency.
- Medical Devices: The powder is occasionally used in producing custom medical devices, such as orthopedic implants, because of its biocompatibility, although it is more common in other industrial applications.
- Robotics and Consumer Electronics: AlSi10Mg is utilized in the production of structural components for robotics and electronics, where strength, durability, and lightweight features are required.
Aluminum Silicon Alloy Powder AlSi10Mg Packaging
Our Aluminum Silicon Alloy Powder AlSi10Mg is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
