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Product Swiss Medtech Expo 2023

Micro 3D printer for serial parts

The microArch S350 meets the requirements of series production with component quality and printing speed. The latest in BMF's line of micro-precision industrial 3D printers offers 25µm resolution.

The microArch S350 is based on BMF's patented PµSL (Projection Micro-Stereolithography) technology. This technique enables the rapid photopolymerization of liquid polymer layers by means of a UV light flash with micro-precise resolution. With a build volume of 100 x 100 x 50 millimeters and fewer projection zones, the S350 achieves a high printing speed that is noticeable in the production environment as well as in the laboratory, both for micro-scale parts with high-resolution features and for small components that require high accuracy or high precision. A new automated lateral membrane displacement allows for easier component pick-up or the integration of a robotic arm, resulting in greater ease of use and enabling the automation of series part production. Other features include automatic resin filling and adjustment, a laser displacement sensor, and a revamped roller that applies resin layers at a higher speed.

"With the new microArch S350, BMF is bringing its high resolution, accuracy and precision to an even wider range of 25µm end-use applications," said John Kawola, CEO of BMF. "This printer is aimed at industrial customers who need faster throughput, higher volume and more automation, and who cannot do without premium part quality."

The microArch S350 has become an important tool for printing high-resolution serial parts with its high part quality, production-ready throughput and greater variety of print materials.

Image rights: BMF, free for publication with proof

About BMF - Boston Micro Fabrication

Boston Micro Fabrication (BMF) specializes in micro-precision 3D printing. The company's microArch system is based on a 3D printing technology called PμSL (Projection Micro Stereolithography). This technology enables rapid photopolymerization of a layer of liquid polymer using a flash of UV light with resolutions in the micro range. Adjustable optics, a high-quality movement platform and controllable manufacturing technology result in precise, high-resolution components for product development, research and industrial small series production. This industry breakthrough gives manufacturers the benefits of 3D printing without sacrificing quality or scalability.

Founded in 2016, BMF has offices in Singapore, Boston, Shenzhen and Tokyo. For more information about BMF, please visit www.bmf3d.com.