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Laser hardening

Applications

Application example: laser hardening

LASCON controls high-performance laser processes in job shops and in industrial manufacturing worldwide

Customer problem and requirement

Laser hardening and cladding (laser deposition welding) are high-power laser processes used for large steel components such as large gear wheels or drill heads in the oil industry.

Precise temperature control is required to achieve maximum hardness. The accuracy of the hardening process is particularly important, as machined components are very expensive and cannot simply be replaced or repaired in the event of a failure.

The Mergenthaler Solution

  • We are the market leader in industrial temperature control for these high-power laser processes
  • Special dual-colour pyrometers, combined with the unique LASCON controller, enable optimum laser material processing

Current situation

  • A global network of installations in production facilities and scientific
    centres for almost 20 years