Slurry Coater

Precision Slurry Coating for Next-Generation Thin Films: Consistent Quality, Uniform Application.

 
 

Slurry Coating for Advanced Thin Film Production

The Slurry Coater is a fundamental wet film forming tool for the Laboratory Roll-to-Roll Coater platform, enabling lab scale production of advanced functional thin films. This includes thin film batteries, fuel cells and printed solar cells. The Slurry Coater is used for applying a viscous mixture (ideal for non-newtonian liquids and suspensions) in the form of a slurry, accurately and uniformly, onto a substrate, ensuring consistent quality and performance. With continuous mixing of the slurry during processing, accomplished as the coating takes place over the backing roller of the Laboratory Roll-to-Roll Coater, sedimentation of particles in the ink is prevented. Dosing of ink can be controlled via the Laboratory Roll-to-Roll Coater pumping systems and it is possible to keep the ink under inert conditions.  

 

Key Features

  • Designed for Slurry Coating

  • Made from POM and Stainless Steel (316L)

  • 100 mm Coating Width

  • Works With Thin Substrates (5-25 um)

  • Simple Adjustment of the Substrate - Knife Gap

  • Precise Ink Delivery from the Laboratory Roll-to-Roll Coater Pumping System

  • Option for Inert Conditions

 

Slurry Coater for Uniform Lab-Scale Wet Film Coating

 

How Does the Slurry Coater Work?

Slurry Coater

The Slurry Coater is a fundamental wet film forming tool for the Laboratory Roll-to-Roll Coater platform enabling lab scale production of advanced functional thin films.

Drying Thin Films

With its modular oven systems, the Laboratory Roll-to-Roll Coater secure efficient drying of the processed thin films using hot-air, inert gas, infrared or UV-curing.

Slurry Coating vs. Slot-die Coating

The slurry coater offers efficient coating with non-newtonian inks and inks with particles that may have a high density and a tendency to sediment through its simple technology. In contrast the slot-die coating provides a versatile and scalable solution. The slurry coater excels in uniform coating application for slurries, ideal for industries requiring consistency. On the other hand, slot-die coating offers flexibility and control, making it suitable for applications where varying thickness and materials are needed.

 

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Build Your Own R2R Lab Coater

With its modular design, the Laboratory Roll-to-Roll Coater empowers you to customize your system with the components you need. Choose between slot-die heads, slurry coaters, air knives, ovens, knife cutters, laminators, laser systems and more.

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Oven Systems

The Laboratory Roll-to-Roll Coater features compact, user-friendly oven systems for efficient drying and curing of thin films, allowing quick addition, removal, or replacement in under a minute.