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Home Xometry Community Industrial Design 3D Printing with Aluminum

3D Printing with Aluminum

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Hello everyone! Does anyone know what is the minimum wall thickness for printing a 3D part in AlSi10Mg aluminum?

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Solved by Manon Bouriaud

Hello! Yes, for AlSi10Mg aluminum, the minimum wall thickness we recommend is 0.4 mm, with support structures. Without a support structure, then we recommend a thickness of 0.5 mm to maintain the structural integrity of the part. However, this can vary depending on the machine and the specific printing conditions.

    • Senior Content Manager

      Hello! Yes, for AlSi10Mg aluminum, the minimum wall thickness we recommend is 0.4 mm, with support structures. Without a support structure, then we recommend a thickness of 0.5 mm to maintain the structural integrity of the part. However, this can vary depending on the machine and the specific printing conditions.

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      • Manon Bouriaud

        Is 0.4 mm or 0.5 mm sufficient for all applications?

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    • Senior Content Manager
      Zimonix

      It’s sufficient to maintain structural integrity under normal conditions. But if your piece is intended for applications where it will be subjected to high mechanical stresses, I would recommend increasing the wall thickness to reinforce the robustness, for example to 1 mm or more, depending on your specific needs.

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    • Manon Bouriaud

      Thank you very much for these clarifications!

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3D Printing with Aluminum
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