Mycronic Ab

Andreas Bergström

Thomas Kurian

Martin Dahlberg

Anders Emthén

Johan Bergstrom

Gustaf Martensson

Johan Bergström

Eric Eskång

Gustaf Märtensson

Gustaf Mårtensson

An ejector for jetting droplets of viscous media onto a substrate is disclosed. The ejector comprises a jetting nozzle having a nozzle space and a nozzle outlet, and an impacting device for impacting a volume of the viscous medium in the nozzle space such that droplets of viscous medium is jetted from the nozzle space through the nozzle outlet towards the substrate. The ejector also comprise a sensor arrangement arranged after the jetting nozzle in the jetting direction, wherein the sensor arrangement is adapted to detect a jetted droplet of viscous medium passing thereby.

Method and device for jetting droplets

An apparatus for depositing and/or jetting viscous medium on a surface of a workpiece includes at least two depositing head assemblies. The at least two depositing head assemblies are configured to move in three dimensional space. The at least two depositing head assemblies are also configured to at least one of concurrently and simultaneously deposit the viscous medium on the workpiece.

Methods and devices for jetting viscous medium on workpieces

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Stockholm, Sweden

Andreas Bergström