A commercial 3D printer is a machine that can create three-dimensional objects using a variety of materials such as plastics, metals, ceramics, and composites. They are designed for industrial use and can produce high-quality parts with great precision and accuracy. Unlike home 3D printers, commercial printers are typically large and can print much larger objects.
Commercial 3D printers use a variety of technologies, such as fused deposition modeling (FDM), stereolithography (SLA), selective laser sintering (SLS), and direct metal laser sintering (DMLS). FDM printers use melted thermoplastic to create layer upon layer of material, while SLA printers use a laser to solidify liquid resin. SLS printers use a laser to fuse powdered materials together, while DMLS uses a laser to melt and fuse metal powders.
Commercial 3D printers are used in a variety of industries, including aerospace, automotive, medical, and construction. They allow for rapid prototyping, reducing the time and costs associated with traditional manufacturing methods. They can also create complex and customized parts that would be difficult or impossible to produce with traditional methods.
Overall, commercial 3D printing technology is revolutionizing the way we manufacture products and creating new possibilities for engineering and design.