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Large Area Coating


Automate your large area coatings to improve repeatability and produce uniform films with consistent thicknesses. Our pre-configured kits include the necessary components to set up your bar coating or doctor blade coating process straight away. Or you can build your own coating system by choosing the individual components and add-ons that best suit your experimental needs.

From automation and substrate compatibility to application and drying, you can easily customize your large area coating system with accessories and add-ons to suit a range of experiments, substrates, and solutions.

Jump to: Choose Your Kit | Which Method? | Build Your Own | Resources and Support

Choose Your Coating Kit


Which Method Is Right For You?


Blade coating and bar coating share similarities in terms of functionality, scalability, and application. They are both easy to use and simple to optimize, but there are several reasons why you would choose one technique over the other.

Blade Coating

Bar Coating

Check MarkPrecise control and tunability
Check MarkQuick, repeatable application
Check MarkTuning multiple parameters as you go
Check MarkBudget-friendly, simple setup
Check MarkMaterial screening or multilayer coatings
Check MarkScaling up to industrial coating
Check MarkHigher viscosity control
Check MarkCoating very delicate substrates
Ossila Doctor Blade Coater The Ossila Bar Coater

Build Your Own System


Resources and Support


Bar Coater vs. Doctor Blade Coater: What's The Difference? Bar Coater vs. Doctor Blade Coater: What's The Difference?

Bar coating and blade coating are two solution-based techniques for depositing thin films. Although there are many similarities between these techniques, there are some distinctions between them.

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Stage Setup for the Ossila Automatic Film Applicator Stage Setup for the Ossila Automatic Film Applicator

Video demonstration to show how to set up the stage on the Ossila Automatic Thin-Film Applicator

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How to Optimize Your Mayer Bar Coating Process How to Optimize Your Mayer Bar Coating Process

There are many ways that you can optimize your bar coating process, from changing the Mayer rod to optimizing your bar speed.

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How to Change the Mayer Rod on the Ossila Automatic Film Applicator How to Change the Mayer Rod on the Ossila Automatic Film Applicator

Video demonstration to show how to change the Mayer bar orientation on the Ossila Automatic Thin-Film Applicator.

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