Heat treatment with diode lasers

Laser heat treating is a surface modification process designed to change the microstructure of metals through controlled heating and cooling.

Laserline diode lasers for heat treatment and OTZ optics at following links:


Laserline_LDM_the compact class for diode lasers

Laserline_LDF diode laser with beam converter

Laserline_OTZ_zoom optics


Heat treatments can be realized with the help of diode lasers in a more flexible, precise, and often more economical way than with other laser beam sources or other tools like gas flames, infrared rays, and induction coils,  e.g. for the selective hardening of gripping tools or mold surfaces at particularly stressed areas.


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