Selective laser sintering (SLS) fabricated components possess distinct characteristics stemming from the layer-by-layer additive manufacturing process. These material attributes, often influenced by factors such as laser parameters, powder properties, and post-processing techniques, encompass mechanical strength, thermal stability, porosity, and surface finish. For instance, nylon-based SLS parts exhibit high impact resistance and flexibility, making them suitable for functional prototypes and end-use products.
The unique combination of attainable material qualities presents advantages for diverse applications. The ability to create complex geometries with intricate internal features expands design freedom and enables the production of lightweight, customized parts. Historically, this technology has evolved from rapid prototyping to become a viable option for low-volume production and specialized manufacturing across industries like aerospace, automotive, and healthcare, offering significant benefits in terms of lead times and design iteration.