Views: 58 Author: Site Editor Publish Time: 2021-08-27 Origin: Site
We can simply say that the Nd: YAG is an old generation laser, and fiber Laser is the new Technology. Fiber lasers deliver their energy through an integrated flexible optical fiber. Fiber lasers have a monolithic, entirely solid-state, fiber-to-fiber design that does not require mirrors or optics to align or adjust. These features make fiber lasers easier to integrate and operate in production!
Nd: YAG laser has an energy efficiency level of around 4%. So it requires a big water cooler system. The huge cost of electricity. Fiber laser up to 35% conversion efficiency, just cooling with a small chiller will ok.
Fiber laser cutting laser source life span up to 100,000hrs, lamp-pumped Nd:YAG laser around 1000hrs, and diode-pumped Nd:YAG is 10,000-20,000hrs.
Free maintenance of Fiber laser, and no need to clean and align the mirror.
In the beginning investment, The cost of the fiber laser is little more than Nd:YAG laser, but considering the running cost and fee of maintenance, the total cost of the fiber cutting machine is much cheaper than the cost of Nd:YAG laser.
IT IS TIME TO USE FIBER TECHNOLOGY TO IMPROVE PRODUCTIVITY!
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