Slot Die Coating Machine

In the Slot Die process, the coating is pressed out by gravity or under weight through a slot and onto the substrate. In the event that the coating is 100% solids, the process is termed “Extrusion” and for this situation, the line velocity is regularly much speedier than the rate of the extrusion.

Slot Die Coating Machine process applies pressure either gravitationally or with weight on a slot whereby the coating pushed out onto the substrate. substrate. When the coating of the product is 100% solids, it is referred to as “Extrusion” whose line velocity is normally fast as compared to the speed of the extrusion. This ensures that the coatings are much thinner compared to the slot width. Slot Die Coating Machine continues to be popular as it is a reliable method of repeatable solids coating in a range of coatings.

KERONE has over 48 years of experience in constructing special coating and impregnation plants which cater for client’s specific industrial requirements. We have huge experience for designing, producing Slot Die Coating Machine, which is perfectly matched to your business size and different processing requirements of the client’s firm. High grade materials used both internally and externally in the manufacture of Kerone Slot Die Coating Machine are deliberate measures to ensure uniform spread of the coat and uniform heat distribution.

Advantages of Slot Die Coating Machine

  • Able to Coat Organic or Inorganic Liquids on flexible or rigid substrates
  • Excellent coating uniformity (typically ±3% or better)
  • Capable of coating a wide range of process materials: high and low viscosity fluids
  • Deposit a wide range of thicknesses
  • High efficiency / high material utilization: typically 96% process material utilization
  • Technology proven scalable from small R&D to large panel, high volume/mass production
  • Highly reliable and robust process
  • High throughput (low TACT) processing

Features of Slot Die Coating Machine

  • Slot Die Design
  • Material Flow Control
  • Substrate Handling System
  • Temperature Control
  • Pressure Control
  • Precision Coating Thickness Control
  • Drying or Curing Systems
  • Cleaning Systems
  • Automation and Control Systems
  • Safety Features
  • Flexibility

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