Slot Die Heads

FOM Technologies Slot Die Heads have been designed to provide outstanding flow properties and simple compatibility with FOM coating machines. Produced from some of the hardest steel in the world, the material undergoes meticulous processes to provide stable and ultra-precise accuracy. Variable head sizes and viscosity ratings combined with flexible shim thickness and stripe pattern options provide access to a user-friendly, high quality coating platform for a broad range of thin film applications.


  • Offers stable, uniform, and ultra-precise coating layers
  • Cost effective design
  • Chemicals and corrosion resistance
  • Heating option (up to 80°C)
  • Extreme low material dead-volume
  • Excellent durability and prolonged lifetime
  • Multiple sizes available (up to 25, 50, 100, 200 and 300mm coating width)
  • Customised shim design
  • User-friendly assembly and cleaning