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3D Printing in Aluminum

Aluminum (AlSi10Mg) is an aluminum alloy containing silicon and magnesium. It offers a combination of lightweight, strength, corrosion resistance, and low density.

Advantages of Aluminum (AlSi10Mg)

Aluminum (AlSi10Mg), a lightweight and versatile metal, boasts a myriad of properties making it highly sought after across various industries.

Key Features
High Corrosion Resistance
Excellent Strength-to-Weight Ratio
Exceptional Malleability
Excellent Thermal Conductivity

Available Aluminum Specifications

The following table shows Aluminum (AlSi10Mg). If you have any other alloy requirements, please contact us.

Aluminum (AlSi10Mg)

Process
Resolution
Price
Max Print Size

SLM

 ±300um OR ±0.3%

$$$

350x280x280 (mm)
13.78×11.02×11.02 (inch)

Tensile Modulus
Elongation at Break
Flexural Modulus
Hardness

300 MPa

8%

180  MPa

67 ± 3 HRB

Which 3D printing process is Aluminum suitable for?

SLM

The part shown on the left was created using the 3D printing SLM process, demonstrating its surface texture.

Customization and Lightweighting
High Mechanical Properties
Versatile Metal Materials
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Comparison of 3D printing process
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Aluminum (AlSi10Mg) FAQs

  • How durable are aluminum alloy 3D printed parts after long-term use? Can they meet the demands of long-term applications?
    Aluminum alloys generally have outstanding corrosion resistance and fatigue resistance, thus they perform well in long-term use.
  • Is aluminum alloy 3D printing suitable for prototype production? What are its advantages in achieving product feasibility?
    Aluminum alloy 3D printing is suitable for prototype production and can achieve complex geometries and lightweight designs, helping product testing and feasibility vertification.
  • What are the differences between AlSi10Mg and aluminum 6061?
    AlSi10Mg is better suited for 3D printing technologies, especially in applications that require high precision and strength. Its excellent corrosion resistance and dimensional stability make it an ideal choice for metal parts produced by 3D printing. On the other hand, aluminum 6061 is more appropriate for traditional manufacturing processes, offering high machinability, ductility, and strength. Particularly after heat treatment, aluminum 6061 exhibits outstanding mechanical properties. Both materials have distinct advantages in their respective application areas, and the choice between them depends on the specific requirements of the application and the manufacturing technique used.
  • Is the range of applications for aluminum alloy 3D printing wide?
    Yes, aluminum alloy 3D printing is versatile, suitable for creating complex structures, lightweight parts, customized components, and products needing high thermal conductivity.
  • What are the material properties of aluminum alloy?
    Aluminum alloy is a metal with lightweight, high strength, good electrical and heat conductivity, making it a popular choice for the aerospace, automotive, and other lightweight application fields.
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