Curtain Coating Machine

Curtain coating process creates an uninterrupted curtain of fluid that falls onto a substrate. The object to be coated, such as a door, is passed along the conveyor at a controlled and continuous speed so as to receive even coating on its upper face.

Curtain Coating Machine is a process that creates an uninterrupted curtain of fluid that falls onto a substrate. A door, for example, moves along a conveyor at an even and constant rate so that it is evenly coated on one surface. Liquid is discharged onto the substrate by running it through a slit or die positioned at the bottom of the holding tank. The extra liquid may also go to a catch pan with subsequent directing into the holding tank to reuse it in the same process.

Above all, careful attention should be made on flow rate in curtain coating. Minimum flow rates differ between fluids therefore flow rate must be adjusted with regards to the thickness of a fluid.

KERONE has 48+ years’ experience in designing and developing any specialized coating and impregnation plant required to process different client’s requests. In terms of Curtain Coating Machine, the company has gained a lot of skills to design for the dimensions of the business and its operations. They produce Curtain coating machines using top-notch internal and external materials, making detailed efforts for the perfect coat and even distribution of heat.

Uses of Curtain Coating Machine

  • Promotional, opening price-point and moderate market levels.
  • Cookware: Interiors and exteriors.
  • Bakeware
  • Small electrics.

Advantages of Curtain Coating Machine

  • Speed: This system can coat from 3,000 to 4,000 pieces per hour.
  • Minimum personnel required.
  • Virtually no waste: Since the small amount of unused coating is cycled back into the system, this method wastes less coating than any other.
  • Aesthetics: The only non-spray process that imparts a smooth, glossy finish, with no track marks.
  • Flexibility: Disks can be as thin or as thick as specifications require.


  • Curtain Flow System
  • Uniform Coating Thickness
  • Precise Thickness Control
  • Wide Range of Coating Materials
  • Substrate Flexibility
  • High-Speed Operation
  • Drying or Curing Systems
  • Easy Clean-Up and Maintenance
  • Advanced Control Systems
  • Customization Options
KERONE is pioneer in application and implementation engineering with its vast experience and team of professionals. KERONE is devoted to serve the industry to optimize their operations both economically and environmentally with its specialized heating and drying solutions.

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