A laser that is constructed within an optical fiber. It is similar in concept to gas lasers and laser diodes, except that a part of the fiber itself is used as the resonating cavity where the laser action takes place.
Laser provides detailed information on Laser, Laser Printers, Laser engraver, Laser marking and more. Many users benefit from the noncontact nature of fiber laser marking. Fiber laser marking equipment use the high power density of the focused laser beam to generate heat on the work surface and induce a thermal reaction. A readable, contrasting line is produced by increasing the target surface to annealing temperatures, the melting point or to vaporization temperatures. Annealing and melting are employed to induce a contrasting color change on a wide variety of metallic's as well as plastics. The fastest marking speeds are obtained by increasing the temperature to the vaporization point to engrave .
Fiber laser machine would be most suited for metal. The wavelength being much shorter means there will be less reflection of the beam on the surface, therefore less loss of energy and consequently easier working of the metal. The metal absorbs more of the light energy that changes its physical properties.
Fiber laser marking machine from our company adopts the imported fiber laser generator, high speed Galvo system to enable stable laser output and high qulity laser mode. This model boasts for its fast marking speed, good marking effect and high efficiency to meet the demand of mass production. Furthermore it also enjoys the advantages of easy operation, low running cost and free from maintanence. All these factors devotes to its capacity to satisfy industrial production. So there is no doubt that fiber laser marking steers a new course in manufacturing.