Questo sito web utilizza i cookie per migliorare la navigazione. Utilizzando il sito si intende accettata la Cookie Policy Ulteriori informazioni Accetto
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 an automatic XY table.
The system assures excellent reliability and markings are very well readable, even in presence of irregular surfaces, also from distance. Outdoor storage is possible also for long time.

Main Marking Features
  • Hot application up to 1200 °C
  • Marking position: on 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
  • Machine structure (with one or more marking heads) available in various configuration:
  • Bridge with single or multiple mobile carriages, to be placed across the CC exit line (front marking) or aside the line (side marking)
  • Ground basement with single or multiple mobile carriages, to be placed at the end of CC exit line (front marking) or aside the line (side marking)
  • Integrated cooling system
  • Pneumatic cabinet
  • Energizer
  • Wire dispenser and electronic controller
  • Power and Control Cabinet
  • 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
  • High pressure water descaler
  • Mechanical descaler
  • Using OCR fonts, markings can be automatically read by our AURS system (combined marking / reading function to achieve automatic tracking of billets)

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

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

Cookie Policy


Hot & Cold rolled products
Continuous casting products


Paint/ink marking system for hot and cold products

Punch marking system for hot and cold products

Wire / powder spray marking system for hot products

Automatic reading system for green project marking technologies