STATIK-AIR® Technology

Compressed air assisted discharge and non-contact surface cleaning for flat and 2D structures

Key Facts

  • Ionisation with compressed air support

    via static flat jet nozzles

  • Comprehensive cleaning of the entire surface
  • Contactless cleaning

    protects the material surface

  • Particularly suitable for webs, sheets and panels

  • Our STATIK-AIR® technology provides a reliable solution for effectively eliminating electrostatic charges and removing interfering dust and material particles. Electrostatic charges can be neutralised quickly and over long distances by combining compressed air and ionisation. Active ionisation generates positive and negative ions that are transported with precision to components or materials using special compressed air nozzles to neutralise and simultaneously clean surface charges.

    For more complex cleaning tasks, it is often not enough to simply blow off contaminating particles. For these applications, it is crucial to combine cleaning with suction and filtration. Our STATIK-AIR® technology therefore offers models with an integrated suction channel that will effectively remove dirt and particles from component surfaces in dust-sensitive production environments. These non-contact systems ensure special protection for the surfaces and a thorough cleaning process.

  • KIST + ESCHERICH Operating Principle STATIK-AIR
    1. 1

      Material to be cleaned

    2. 2

      Ionisation

      Electrostatic binding forces between material and particles are actively neutralised with focused positive and negative ions. These ions are attracted to the oppositely charged areas of the material surface respectively.

    3. 3

      Flat jet nozzles

      Flat jet compressed air nozzles generate a precise, sharply bundled airstream, which removes contaminants over the entire working width focused against the direction of the material passing through and transports them toward the suction system.

    4. 4

      Suction

      The dust-laden output air is safely captured through the suction channel integrated into the STATIK-AIR® and fed to the ESUC suction and supply unit.

      Note:
      To ensure that the particles accelerated by the compressed air can be suctioned off reliably, an air guide plate is required in the inlet and sufficient web tension must be provided, e.g., via idler pulley – otherwise there is a risk that the material will succumb to the suction.

  • KIST + ESCHERICH System Installation STATIK-AIR®
    1. 1

      STATIK-AIR® cleaning system

      The compressed air-assisted ionisation electrodes/cleaning modules STATIK-AIR® are mounted in the production line with the required working width and at a suitable distance above the surface to be ionised/cleaned.

    2. 2

      Suction system accessories

      Suction hoses are fitted to the suction port of the cleaning system with hose clamps. Suction hoses of smaller diameters can be modified to a larger diameter with only minor loss of power by using adapters to bridge the distance between the cleaning module and the ESUC suction, filter and supply unit.

    3. 3

      ESUC Suction, filter and supply unit

      Dimensioning of the suction power needed depends mainly on the amount and type of particles to be removed, the working width of the cleaning system, and the length and installation of the suction hoses used. A range of devices with different suction power capacities and various options for control and monitoring are available. Your technical contact will advise you on the best system selection and configuration.

      STATIK-AIR® without suction:
      The HV supply is provided via a PU55/60 POWER UNIT or COMBI-  BOX.

      STATIK-AIR® with suction:
      An integrated HV power supply, compressed air filter control valve, magnetic valve, suction fan and dust filter are connected to an ESUC supply unit.

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