high speed sintering
High Speed Sintering (HSS) represents a groundbreaking advancement in additive manufacturing technology, combining the principles of powder bed fusion with inkjet printing to create complex 3D objects at unprecedented speeds. This innovative process utilizes infrared heating and specialized radiation-absorbing inks to selectively fuse polymer powder particles layer by layer. The technology employs a print head that deposits radiation-absorbing ink onto a pre-heated powder bed, followed by exposure to infrared radiation that causes rapid sintering of the marked areas. The unsintered powder serves as support material during the build process, enabling the creation of intricate geometries without additional support structures. HSS stands out for its ability to produce functional parts with mechanical properties comparable to traditional manufacturing methods while significantly reducing production time and costs. The technology is particularly valuable in industries requiring rapid prototyping, small-batch production, and customized manufacturing solutions, including automotive, aerospace, medical devices, and consumer goods sectors. With build speeds up to 100 times faster than conventional laser sintering processes, HSS enables efficient production of both individual parts and small series production runs.