Lisäainemateriaali

Lisäainemateriaali, often translated as additive manufacturing material, refers to the raw materials used in 3D printing processes. These materials are specifically designed and formulated to be processed layer by layer to create three-dimensional objects. The type of lisäainemateriaali used depends heavily on the specific 3D printing technology and the desired properties of the final product. Common categories include polymers, metals, ceramics, and composites.

Polymers are perhaps the most widely used lisäainemateriaali, encompassing a broad range of plastics like ABS, PLA, PETG, and nylon. These are typically supplied in filament form for fused deposition modeling (FDM) or as powders for selective laser sintering (SLS) and stereolithography (SLA). Metal lisäainemateriaali, such as stainless steel, titanium, and aluminum alloys, are often in powder form for processes like selective laser melting (SLM) or electron beam melting (EBM). Ceramic lisäainemateriaali, including alumina and zirconia, are also used in powder form for specialized applications.

The development of new and improved lisäainemateriaali is a key area of research and development in additive manufacturing. This includes creating materials with enhanced mechanical strength, thermal resistance, biocompatibility, and conductivity, as well as developing sustainable and recyclable options. The choice of lisäainemateriaali directly impacts the functionality, durability, and aesthetic qualities of the 3D-printed part, making material selection a critical step in the additive manufacturing workflow.