Scientists from the Fraunhofer ISE built a bifacial heterojunction solar cell with a power conversion efficiency of 21.7% via rotary screen printing. They used a machine that is able to achieve a ...

How does a typical printing machine work? Today's most common printing machines use a flexographic process. Flexography is a direct rotary printing method that uses a raised image surface to print on ...

Stovec Industries Ltd. engages in the development and production of consumables for textile, graphic printing, and sugar industry. It produces rotary printing machines for textiles, rotary screens and ...

Students at ETH Zurich have developed a multi-metal 3D printing process that can produce rocket engine components in days ...