Reverse Roll Coater

KKA - Reverse-Roll-Coater achieves a uniformity of the application film independent of the tolerances of the coating carrier.

Influencing the viscosity of thixotropic application media by varying the shear forces in the nip between dosing and application roller.

Key Features

  • working width: up to 6,000 mm
  • coating weights: 50 - 600 g/m²
  • production speed: up to 50 m/min
  • dosing and application roller: rollers are interchangeable, chromium-plated, offering low vibration levels
  • viscosity range: 1,000 – 50,000 mPas
  • transport roller = adjustment roller: provided with an elastic covering, surface ground and polished
  • special features: easy to use and to maintain, quick and easy roller change, high true running and nip accuracy
  • pastes, plastisols and organisols
  • carrier materials: carrier substrates and semi-finished products, mainly with a smooth surface