Product & Service

Offerings

SCRONA offers the world’s first MEMS-based multi-nozzle EHD printhead, delivering unmatched resolution, throughput, and material flexibility, fully optimized for mass production. With its proprietary print engine, SCRONA empowers machine integrators to leverage this cutting-edge technology across industries such as electronics, life sciences, semiconductor advanced packaging, and photonics. Through Joint Development Projects, customized printheads can be tailored to specific needs using SCRONA’s state-of-the-art Gen3 platform. For R&D and low-volume production, SCRONA’s lab printer, equipped with the latest printhead innovations, is available through Notion Systems.

GEN3 Printhead

In 2024 we realeased our 3rd generation printhead platform.

The GEN3-8 is our standard printhead with 8 digital nozzles and an unprecedented degree of MEMS embedded features and functionality. The GEN3 platform will expand up to 256 digital nozzles simply by changing the MEMS chip of the printhead.

GEN3-8

Available Q3 2024

8 digital nozzles

GEN3-Custom

Available Q1 2025

128 digital nozzles

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Customizable MEMS / nozzle layout

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Technical Data

Parameter

GEN3-8

GEN3 Custom

Digitally addressable nozzles

1 - 256

Resolution (depending on ink)

maximum 1µm

Footprint

52 x 28mm

Voltage Type

DC/AC

Substrate Type

conductive and conconductive

Working distance

typical 1mm at maximum resolution

Embedded nozzle shielding

placement accuracy better than 1µm

Grey-scaling

static pressure, voltage level, waveform

Ink circulation

nozzle-level ink circulation

Electronics

integrated nozzle driver

Printhead heating / cooling

up to 75°C

Nozzle plate technology

MEMS

Actuation principle

electrohydrodynamic (EHD)

Ejection actuation and control

MEMS embedded electrodes

Viscosity range

4 - 300 cPs

4 - 10'000 cPs

Print Engine

The GEN3 Print Engine with its electronic drivers and auxilliaries allow for easy integration of the Scrona EHD technology and its latest printheads into 3rd party micro-fabrication equipment.

Offering for

Product OEMs

Expand the boundaries of your incumbent production processes. Get in touch to discuss the possibilities for your current and future product lineup. We perform your material and application tests in our internal application lab in an ISO 7 cleanroom environment in Zürich and soon also in Taiwan.

Get in touch

High Precision EHD LabPrinter

Manufactured and sold by Notion-Systems, a leader in functional inkjet printing.

Precision granite machine base on vibration isolation platform

Precision XY substrate stage, linear motor drive

High resolution optics and camera system

Intuitive GUI

Positioning accuracy:
1 µm

Positioning repeatability:
50 nm

Printing area:
150 mm x 150 mm

Printing resolution:
~ 1µm (depending on ink material)

Our partner Notion is a leading supplier of industrial inkjet printing systems for functional materials and will be manufacturing and selling the LabPrinter equipped with Scrona’s proprietary print engine.

More information

Scrona AG

Grubenstrasse 9

8045 Zürich

Switzerland

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