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AlSi10Mg Aluminum

AlSi10Mg Aluminum

Lightweight, strong aluminum for precise, heat-resistant components and complex, durable constructions.

Estimated delivery time:
7 - 10 working days (only available on request)
The delivery time extends from the time the order is placed until the models are received.
Maximum print size:
500 x 500 x 1000 mm
Larger models can be printed by dividing them into several parts and then joining them together.
Standard layer height:
0.04 mm
Possible layer heights:
0.05, 0.1 mm
Contact us if you require a different layer height.
Tolerance:
±0.2%
Heat resistance:
250°C
The model can be used up to this temperature without being damaged.

Available colors

Grey

Available post-processing

Sandblasting

Gallery

Suitable for

  • Complex geometries
  • Lightweight constructions
  • Heat-resistant applications
  • Corrosion-resistant components
  • Components with high mechanical requirements

Unsuitable for

  • Models with a smooth surface
  • Large models

Additional information

Aluminum (AlSi10Mg) is a strong, lightweight material with good thermal properties. It is produced by sintering aluminum powder with a laser to produce metal parts that are as high quality as machined models. 3D-printed aluminum does not look like traditionally shiny milled aluminum. Instead, it has a matte gray surface that is slightly rougher and less defined. The subtle sparkle you notice is caused by the silicon contained in the alloy. Aluminum is suitable for strong, light and precise metal parts. Applications range from spare parts to components for RC cars and gadgets to jewelry.

Minimum wall thickness with supported wall

A supported wall is one that is connected to other walls on two or more sides.

0.8 mm

Minimum wall thickness for unsupported wall

An unsupported wall is one that is connected to other walls on less than two sides.

1 mm

Minimum supported wire thickness with support structure

A wire is a feature whose length is more than five times its width. A supported wire is connected to walls on both sides.

0.8 mm

Minimum supported wire thickness without support structure

A wire is a feature whose length is more than five times its width. An unsupported wire is connected to walls on less than two sides.

1 mm

Minimum hole diameter

The precision of a hole depends not only on its diameter, but also on the thickness of the wall in which it is printed. The thicker the wall, the less accurate the hole can be. For holes that go all the way through, it must also be ensured that there is a clear line of sight so that all excess material can be removed during post-processing.

1 mm

Minimal raised detail

A detail is a feature whose length is less than twice its width. The minimum size of details is determined by the printer resolution. If the detail dimensions are below this minimum, the printer may not be able to reproduce them accurately. Details that are too small can also be smoothed out during polishing and thus disappear.

To ensure that details are clearly displayed, they should be larger than the specified minimum. We may not be able to print products with details below the minimum size as the end result will not match your design. If your product contains smaller details, try to enlarge them, remove them or choose a material with finer detail reproduction.

0.6 mm

Minimal engraved detail

A detail is a feature whose length is less than twice its width. Engraved or recessed details are those that go into a surface.

0.6 mm

Minimum distance between components

The distance is the space between two parts, walls or wires. To achieve a successful print result, the gap between parts, walls and wires should be greater than the specified minimum. If the distance is too small, it may help to increase the gap or connect the parts or features if their independence is not necessary. Alternatively, a material with a smaller minimum gap can be selected.

1 mm

Included parts possible?

Sometimes interlocking or moving parts cannot be printed because the supports inside the cross-section cannot be removed.

No

Support structures needed?

As each layer must build on the previous one, some materials at angles greater than 45 degrees usually require supports to be printed along with the design. Supports are not inherently detrimental to your design, but they increase the complexity of the printing process and result in a less smooth surface on overhanging parts.

Yes

Properties

Weather resistant

Heat resistant

Elastic

High strength

Chemically resistant

Biodegradable

Technical data sheet

Technical data sheet
Safety sheet
DMLS (Direct Metal Laser Sintering) How it works: In the DMLS process, metal powder is selectively melted layer by layer using a laser. The laser heats the desired areas of the powder, causing it to sinter into a dense, metallic component. Each layer is lowered after production and fresh metal powder is applied. This process enables the production of highly precise and complex metal parts. Advantages of DMLS:
  • High-quality metal parts: DMLS produces components with mechanical properties that are comparable to conventional manufacturing methods.
  • Complex geometries: Even filigree or internal structures can be produced, which is often not possible with conventional processes.
  • Versatility: A wide range of metal alloys are available, including aluminum, titanium, stainless steel and more.
Areas of application: DMLS is ideal for the production of components that require high strength, precision and heat resistance.
  • Medical technology: implants and surgical tools.
  • Aerospace: Lightweight, resilient components with complex geometry.
  • Automotive industry: functional prototypes and components for end use.
  • Industry: Tool parts, mold making and customized components.