FUJIFILM Dimatix Uses MEMS Simulation for Inkjet Printhead Design
Chris Menzel, FUJIFILM Dimatix, USA
FUJIFILM Dimatix, a top producer of commercial inkjet printheads, uses multiphysics simulation to develop MEMS actuators, which their newest ink deposition projects are based on. Chris Menzel, a principal scientist on the research team at FUJIFILM Dimatix, studies printhead actuation to further the design of FUJIFILM's newest unimorph diaphragm actuators.
The team used COMSOL Multiphysics® to create a model that includes the high-performance thin-film piezoelectric layer (PZT), silicon membrane, electrodes, and the pressurized ink chamber. This model enabled them to determine the deflection of the actuator in response to electrical stimulation of the PZT, gaining a better understanding of the ins and outs of their actuator and jet.
Suggested Stories
Keynote: Ferrero — A New Challenge for Simulation
In this keynote talk from the COMSOL Conference 2024 Florence, Gabriele Ratto of Ferrero discusses how addressing food ...
Reliable Structures and Wearable Systems Call for Multiphysics Simulation
At STMicroelectronics, engineers use numerical simulation to optimize semiconductor solutions for a wide range of use ...
Lightweighting with Aluminum: Corrosion Apps Guide Leading Design
To achieve fuel efficiency goals, conventional materials for car structures, such as structural steel, must be ...
Optimizing Screen Protection During the Manufacturing Process
Cover glass, the screen surface material used for tablets and cell phones, offers exceptional smoothness, a mark-free ...
