What are the differences between fiber laser marking machines and semiconductor laser marking machines?

Release time：2021-04-27 14:49:21

【summary】

With the birth of fiber laser marking machines, its powerful advantages of speed and controllability have gradually replaced the application of semiconductor marking machines and have made great progress. For example, the application of oxidation products in white and black series.

With the birth of fiber laser marking machine, its powerful advantages of speed and controllability gradually replaced the application of semiconductor marking machine and has made great progress. For example, the application of oxidation products in white and black series.

What are the differences between fiber laser marking machines and semiconductor laser marking machines?(图1)

What are the differences between fiber laser marking machine and semiconductor laser marking machine? The following Laisai Laser will explain it to you.

1. From the perspective of controllability, the pulse width and frequency adjustment of fiber marking are greater than those of semiconductor marking machines, with accurate scheduling and strong product applicability.

2. The beam quality of optical fiber is worse than that of semiconductor and has high precision. However, the power is smaller than that of semiconductor, and the printing depth at one time is not as good as that of semiconductor.

3. In terms of service life, the design life of fiber laser is 100,000 hours, while the design life of semiconductor is only 20,000 hours, and the Q head needs to be replaced. The gap is very obvious.

4. In terms of maintenance, due to the complex structure, semiconductors are more troublesome to maintain than optical fibers, and the failure rate is higher. Semiconductors are relatively large in size and consume more power.

5. However, in terms of price, the price of fiber laser marking machine will be much higher than that of semiconductor marking machine. This is the main reason why semiconductors choose customers. The accuracy of optical fiber is higher than that of semiconductors.

Fiber laser marking machine is now the hottest laser equipment, but if it is not used much and the product requirements are not high, semiconductor is still a good choice.

In short, customers who buy any laser marking machine should not only look at the price, but also look at the configuration of the machine's various accessory modules, the machine debugging done by the company, and the company's commitment to after-sales service. Now some companies have created a low-price gimmick, but in fact this price does not include shipping, tax, and after-sales service, that is to say, this is a machine with no after-sales guarantee and no quality guarantee. Shopkeeper, can you buy it with confidence?

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