Solutions for Optical Display Applications

Solutions for Optical Display Applications

Ultracoat™ Slot Coating Equipment for Screen Panels

Benefits 

• Enhance film clarity with the unmatched performance, reliability, and repeatability of a custom designed Ultracoat slot die and positioner

• Improve end product yields with a manifold designed to uniformly distribute the coating fluid, based on the fluid’s rheology 

• Increase production rates with pre-metered slot die and positive displacement pump technology, allowing for precise fluid application with higher solids content 

• Shorten time required for product changeovers and clean-up with a slot die designed for a larger process window, allowing for use of a higher variety of fluids at multiple widths and coat weights 

• Ease of Use design requires minimal operator adjustment to obtain repeatable results 

• Reduce contamination and emission of volatiles with closed loop system.

  
  

Nordson offers converters slot die coating systems that deliver a precise, uniform flow to the web at a constant rate.

Ultracoat Flexible Lip Slot Dies are custom designed for a wide range of fluids, including solvent and water-based coating, UV curable, adhesives, and many more. 

At our dedicated facility, experienced technicians use state-of-the-art equipment to custom design and manufacture slot die equipment. The result is uniform coat weight distribution and coating thickness.

No matter what your coating needs are – from laboratory devices to production systems for optical display applications – custom-designed Ultracoat slot coating equipment will increase your production efficiency and provide significant cost savings.

The Nordson Solution

Ultracoat Flexible Lip Slot Die

• Coat Weight Uniformity: ± 1.75-3.50% 

• Customized manifold design for specific fluid properties 

• Lip design customized for application 

• Designed to fit customer’s positioning system 

• Proven Autoflex automatic profile control available as option 

  
  

Ultracoat Die Positioner 

• Position Repeatability: ± 2.00µ 

• Standard Angle of Attack: ±5° 

• Easily integrated into new or existing production lines.

  
  

Fluid Delivery System 

• Delivers consistent, non-pulsing fluid for uniform coatings 

• Sanitary connections have no threads to collect residue 

• In-line T-valves offer an easy way to flush system clean.

  
  

Vacuum Chamber and Regenerative Blower 

• Increases the process window, delivering best results under  various conditions.