Plasma cleaning

Innovative solution

Atmospheric plasma cleaning and surface treatment

Plasma is an ionised gas consisting of electrically charged particles and highly reactive neutral particles. All of these will react with the surface of the material. The plasma is created in a nozzle in which a flow of compressed air passes through a high-voltage, high-frequency electrical discharge.

The effects of the atmospheric plasma jet are three-fold:

Kinetic, by the bombardment of highly accelerated ions and molecules onto the surface.

Thermal, due to the change of state from gas to plasma (jet temperature 200°C).

Chemical, by reaction with the atoms of the treated material.

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Nettoyage au laser Luxembourg, France, Belgique

Focused treatment

Cold and fast

Ecological

Manual and automatic

Atmospheric plasma cleaning

Innovative cleaning solution

Cleaning and sterilization of surfaces of materials such as plastic, metal, glass, textiles and recycled or composite materials. For cleaning, the plasma is only applied to soiling that can be decomposed into gaseous by-products (aqueous fluids, oils, polishing paste, etc.). Atmospheric plasma cleaning also removes chemically stable and highly adhesive substances and can be applied without problems to almost all workpiece geometries.

  • Powerful and focused treatment
  • Open-air operation
  • Cold and fast
  • Working with compressed air
  • Handy and easy to use
  • Space-saving generator and compact nozzle
  • Simple integration
  • Process width from 6 cm to 50 cm
  • Uniform plasma curtain
  • 3D processing
  • Very low processing temperature
  • Working with Nitrogen
  • Handy and easy to use
  • Easy to integrate
  • Very thin layer of SiO2 or SiOx
  • Open-air operation
  • Cold and fast
  • Handy and easy to use
  • Simple integration
  • Very thin layer of SiO2 or SiOx
  • Open-air operation
  • Cold and fast
  • Handy and easy to use
  • Simple integration
  • Powerful and focused treatment
  • Open-air operation
  • Cold and fast
  • Working with compressed air
  • Handy and easy to use
  • Space-saving generator and compact nozzle
  • Simple integration
  • Process width from 6 cm to 50 cm
  • Uniform plasma curtain
  • 3D processing
  • Very low processing temperature
  • Working with Nitrogen
  • Handy and easy to use
  • Easy to integrate
  • Very thin layer of SiO2 or SiOx
  • Open-air operation
  • Cold and fast
  • Handy and easy to use
  • Simple integration
  • Very thin layer of SiO2 or SiOx
  • Open-air operation
  • Cold and fast
  • Handy and easy to use
  • Simple integration

Applications

Atmospheric plasma pre-treatment / activation

Activation is a process to modify the nature of a surface or its energy. This usually increases the wettability of a surface (by adding polar functions) or promotes the adhesion of a coating (paint, ink, glue, varnish). Plasma activation is a simple process that allows a wide range of improvements. A plasma pre-treatment allows in one easy and low cost step to obtain a very good surface improvement.

Cleaning and activation prior to painting and varnishing with atmospheric-pressure plasma

Composites, due to the combination of materials (polymers, glass, metals, etc.) have complex surface properties. Atmospheric plasma paves the way for a high quality surface finish as it allows cleaning and activation in one step, facilitating processes such as painting and varnishing. As an environmentally friendly and efficient technology, plasma can replace the most common toxic treatments.