This system marks characters on the surface of hot products (typically blooms), 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.

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

• 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)
No clamps required
Many parameters can be adjusted / selected by the operator via Control Unit, f.i.:

• Characters dimension (width, compression, height)

• 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 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 the size

• Brochure: robot wire SPRAY for bloom