Application and advantages of fiber laser

    Fiber lasers are versatile tools with a wide array of applications, from communication to industrial processing, encompassing laser fiber communication, laser space communication, industrial shipbuilding, automobile manufacturing, laser engraving, laser marking, laser cutting, roller printing, drilling/cutting/welding of metals and non-metals (including copper welding, quenching, cladding, and deep welding), military and national defense security, medical equipment and instruments, large-scale infrastructure projects, and serving as pump sources for other lasers.

  
   Their cost-effective glass fibers, efficient heat dissipation, and adaptability make them stand out. Exceling in processing various materials and can withstand harsh conditions, their detailed advantages are as follows.

1. Low manufacturing costs of glass fibers, mature technology, and the flexibility of fibers lead to miniaturization and convenience.
2. Glass materials have an extremely low volume-to-surface-area ratio, facilitating rapid heat dissipation and low loss, resulting in high conversion efficiency and a low laser threshold.
3. Versatile applications. Fiber lasers can be utilized in almost all laser processing technologies for various materials on the market.
4. Capable of withstanding harsh working environments, exhibiting high tolerance to dust, vibration, shock, humidity, and temperature fluctuations.
5. Requiring only simple air cooling, eliminating the need for thermoelectric cooling or water cooling.
 

 
 

   The Han's Laser HM20-S, tailored for large-scale laser marking on engineering plastics, is suitable for keycap marking of keyboard. Its proprietary core components, including the fiber MOPA laser, control card, and scanning galvanometer, combined with a wide-field lens, enable seamless marking within a 500x500mm area. By precisely removing surface layers with high energy density laser and inducing color changes through physical reactions, it transforms keyboard colors easily, black keyboard marks white, white keyboard turns to black. The marking software is completely developed by Han's Laser, it is fully proprietary and can be customizable to suit individual needs of different customers.