Denmark-based Grafisk Maskinfabrik (GM) is now promoting roll-to-roll turnkey pilot manufacturing traces that includes slot-die coating, out there by means of its GM Functionals unit.
Valerie Thompson
The useful movie unit of Danish manufacturing gear producer Grafisk Maskinfabrik (GM) is at the moment providing turnkey roll-to-roll pilot manufacturing traces for natural photovoltaics (OPV) and perovskite photo voltaic cell fabrication that characteristic slot-die coating.
The instruments emerged from a longtime collaboration with Sciprios, a German college spinoff specialised in lab automation and measurement gear.
Demand for skinny movie roll-to-roll manufacturing gear is rising as it may be utilized by builders of photo voltaic PV, gasoline cells, batteries and printed electronics.
“At the moment, the market may be very excited concerning the current massive advances in each OPV and perovskite know-how. Many startups but in addition established silicon photo voltaic corporations are getting into the race to deliver the know-how to the market,” Tobias Stubhahn, founding father of Sciprios and technical gross sales supervisor at GM Functionals informed pv journal. “ portion of our clients are in photo voltaic PV analysis, but in addition batteries. Hydrogen know-how and printed electronics are essential markets for us.”
The OPV and perovskite pilot manufacturing gear from GM Functionals consists of slot-die coating, printing, structuring, backend and module processing. The capability of the gear ranges from 100 kW to five MW of PV merchandise.
There are three fashions within the present vary. The flagship, Flexicoat, the compact Testcoat, and Pilotcoat. They help a variety of net widths, speeds, and curing choices. The Testcoat mannequin is a slot die coater and curing device with an internet width of 15 cm. With a 60 cm x 60 cm cupboard footprint, it’s appropriate for tabletop placement and glovebox integration.
The FlexiCoat has an internet width of 33 cm and a coating width of 30 cm with a processing velocity of as much as 30 m/min. The PilotCoat system is available in a wide range of sizes to help roll-to-roll net widths from 25 cm to 35 cm, it helps two curing strategies, has a processing velocity of 40m/ min, and likewise helps a variety of deposition supplies from conductive inks to adhesives, in accordance with the producer.
Tools with bigger capacities may be ordered, as can integrations with instruments made by exterior producers. “We’re an integrator for a lot of third-party elements and instruments in our traces. You title it, we are able to combine it,” mentioned Stubhahn.
A current integration instance is a snow-jet cleansing device developed by Acp Methods, which was validated as an efficient device for OPV and perovskite electrode deburring in a current challenge collaboration between Friedrich-Alexander Universität Erlangen-Nürnberg, Acp Methods, and Sciprios.
Sciprios was based in 2018 as a derivative of the Bavarian Middle for Utilized Vitality Analysis and the Helmholtz Institute Erlangen-Nuremberg for Renewable Energies. It produces lab automation gear equivalent to automated spin coating and physician blading instruments for solutions-based skinny movie fabrication, ink dealing with instruments, in addition to substrate annealing robots, supplies acceleration platforms, and built-in optoelectrical measurement instruments.
GM Functionals provides gear for spray coating, inkjet printing, blade coating, physician blade coating instruments, in addition to laser processing gear, die cutters, and laminators for useful supplies.
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