Liburdi systems

GreenEco is a representative of the Liburdi group dealing with specialized technologies of systems and services in the field of metallurgy, welding and software.
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Liburdi Automation is an industry leader in the development of automated welding systems for turbine, aerospace and manufacturing applications. Liburdi has extensive knowledge of metallurgy, engineering, robotics and control, as well as in related fields. All Liburdi automated welding systems can be adapted to specific requirements. The LAWS™ automatic welding system from Liburdi is an industry standard for welding turbine blades and compressors, while Dabber® welding machines are widely used in sealing and rotor applications.

Liburdi Pulsweld® precision power sources are known for accuracy and repeatability, with proven performance in the aerospace, nuclear, medical, automotive, pipe factories and B&R projects. Pulsweld® power sources are available in both GTAW and PAW configurations, and together with patented variable polarity systems are technologies that are selected for critical aviation welding applications, such as space launch vehicles.

LAWS1000 systems

Typical applications of automated welding systems – LAWS 1000 with integrated robot and welding and vision system:
Compressor blades LPC, IPC and HPC
Rotors of compressors, BLISK / IBR (integrated impeller rotors)
HPT, IPT and LPT turbine blades

The LAWS1000 model of the suspended crane with 3-6 axes is able to accommodate many devices.
Three-dimensional imaging and image processing Liburdi Vision System ™ (LVS) is responsible for the transition path and welding parameters. LVS is fully integrated with the computer-based Liburdi Robotic Controller ™ (LRC) controller for real-time monitoring during the welding process.

Laser options:

  • YAG, fiber laser power supply technology
  • LAWS 1000 frame and architecture with Class 1 enclosure
  • Arm and controller
  • Pneumatic rupture protection
  • Work envelope 18 “(46 cm) x 32” (81 cm) x 12 “(30 cm)
  • A typical size of parts 24 “(60 cm) x 12” (30 cm)
  • Lens tracking system
  • Mass flow controller
  • Optional wire feeding
  • Recirculated powder container

We also offer the option of Liburdi “turnkey” systems, which include the development of the welding process, NDT testing, metallurgical certification, training and commissioning. Configuration for a variety of applications in aviation and industry, including HPT blades, shielded LPT blades, blades and compressor seals.