Chemisch Nickel Dispersion

Electroless nickel dispersion coating for wear protection

Situation:

Tool wear occurs during cutting and forming

  • Temperature gradients and deviations
  • Mechanical stresses
  • Abrasion and surface fatigue

Solution:

  • Development of wear protection systems based on chemical nickel dispersion coatings

Operational benefit:

  • Reduction of wear
  • Increase in service life
  • Reduction of the downtimes for tool change
  • Reduction of the maintenance time and costs of the tools

The projects funded by the European Union and the state of North Rhine-Westphalia investigate the following topics:

– DisperTherm: wear protective coatings for rolls in long product hot rolling process

– non-stick-FiReNi: the electroless nickel dispersion layers are currently being optimised for use on highly loaded cutting tools

Recommendation

DynaWater4.0 – Dynamic value creation networks through digital collaboration between industrial water management and production

Initial situation Automation, networking and digital technologies are transformation drivers of process water treatment Coordination of production processes and process […]

AdaptEAF – Adaptive EAF on-line control for improved energetic efficiency

Initial situation: Properties of scrap used as charge material for EAF steelmaking are changing with time regarding composition, yield, energy […]

non stick-FiReNi – Development of stress compatible coating systems for the optimization of cutting tools

Situation: Growing demands on cutting tools regarding cutting quality when processing high-quality strip materials, e.g. special paper, FRPs, insulating materials […]

SafeDewPoint – Acid dew point and corrosion sensors for dynamic waste heat recovery from steel mill flue gases

During combustion of steel mill gases acid dew point temperature varies strongly. SafeDewPoint aims to recover waste heat in hot […]