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Robot wire SPRAY for Slabs

This system marks characters on the surface of hot slabs, defined by a bright, white line (“handwritten” type) obtained spraying molten metal by a pistol handled by a six axes robot.
The markings are very well readable, even in presence of irregular surfaces, also from distance. Outdoor storage is possible also for long time. The system assures excellent reliability and close to zero maintenance and operational costs.

Main Marking Features
  • Hot application up to 1200 °C
  • Marking position: on the front or side surface
  • One or more lines, min. character height 50 mm
  • Symbols: letters, numbers, special characters (logos)
  • Standard or OCR fonts

System Configuration
  • Six axes robot with marking head
  • Integrated cooling system
  • Pneumatic cabinet
  • Energizer
  • Wire dispenser and electronic controller
  • Work cell with safety fence and thermal protection
  • Control desk with HMI

Functional features
Automatic detection of product dimension and position (centering device) Many parameters can be adjusted / selected by the operator via Control Unit, f.i.:

  • Characters dimension (width, compression, height)
Host connection (Ethernet, Profibus or other common industrial fieldbus)

Optional functions
  • Special function for marking on fly following the slab moving at casting speed
  • High pressure water descaler
  • Using OCR fonts, markings can be automatically read by our AURS system (combined marking / reading function to achieve automatic tracking of slabs)

Wire features
Type: solid aluminium or alumina core wire (others metals available)
Colour: white
Toxicity: not toxic
Consumption: from 1 to 3 g/character according to the size

Green Project • Via S. Quirico 19 • Genova • Italia
Phone +39 010 6001802 • +39 010 6048932 • Fax +39 010 6500189 • • P.IVA 03539080105

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