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Fiber laser marking machine has high marking speed, long service life and low equipment failure rate. It has been widely used in various industries. It is recognized as a new type of product that may completely replace the traditional marking processing method. Among them, an important reason why it is popular among people is that fiber laser marking machines have a longer service life than other laser marking machines. Why fiber laser marking machines have a longer service life than devices such as semiconductor laser marking machines?
At present, the life of semiconductor laser marking machine is 20,000 hours, while the service life of fiber laser marking machine is 100,000 hours. The price of semiconductors is much cheaper than that of fiber, because the price is cheap and many manufacturers choose semiconductor laser marking machines. However, as the working time increases, the threshold current of the laser will increase slowly, resulting in degradation of the semiconductor laser marker laser.
In fact, with more and more domestic manufacturers of fiber lasers and more sophisticated technologies, the price of fiber laser marking machines has been declining. In a few years, semiconductor laser marking machines may be replaced by optical fibers. Of course, any laser equipment needs our careful maintenance, whether it is a fiber laser marking machine or a semiconductor laser marking machine.
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