- 1. Start with an STL file of 3-D CAD data.
- 2. Transfer the data into the Sinterstation system.
- 3. As the process begins, a precision roller mechanism automatically spreads a thin layer of powdered SLS material across the build platform.
- 4. Using data from the STL file, a CO2 laser selectively draws a cross section of the object on the layer of powder. As the laser draws the cross section, it selectively "sinters" (heats and fuses) the powder creating a solid mass that represents one cross section of the part.
- 5. The system spreads and sinters layer after layer until the object is complete.
- 6. Once the part is complete, remove it from the part build chamber and blow away any loose powder.
- 7. Use the part as is-or sand, anneal, coat, or paint it before using it for its intended application.
