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Company News About Understanding fiber laser marking machines from many aspects

Understanding fiber laser marking machines from many aspects

2025-04-19

Laser marking machine is a kind of equipment widely used in various industries for marking on various materials. Although many people don't know much about it, its application is very wide, and almost any industry that needs marking can use laser marking machine.


The fiber laser engraving machine uses a fiber laser, which has the characteristics of small size (no water cooling device is required, air cooling is used), good beam quality (base mode), and maintenance-free. The fiber laser engraving machine is mainly composed of three parts: laser, galvanometer lens and marking card. The fiber laser marking machine has excellent beam quality, the output center is 1064nm, and the service life can reach about 100,000 hours, which is longer than other types of laser markers. Its electro-optical conversion efficiency is above 28%, which has significant energy-saving and environmental protection advantages compared to the 2%-10% conversion efficiency of other laser marking machines.


Equipment features:
The fiber laser marker can process a variety of metal and non-metal materials, especially suitable for marking high hardness, high melting point and brittle materials.
Non-contact processing, no damage to products, no tool wear, high marking quality.
The laser beam is thin, the consumption of processing materials is small, and the processing heat affected zone is small.
The processing efficiency is high, computer control is adopted, and fiber laser marker is easy to realize automation.


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Application fields:
The fiber laser marker is widely used in the marking of graphics and text in many fields such as integrated circuit chips, computer accessories, industrial bearings, clocks and watches, electronic and communication products, aerospace components, various auto parts, home appliances, hardware tools, molds, wires and cables, food packaging, jewelry, tobacco and military supplies, as well as large-scale production line operations.


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Future advantages:
1. High-precision micro-nano processing: micron-level spot achieves nanometer-level precision, suitable for high-end fields such as semiconductors and precision instruments;
2. Intelligent flexible production:the fiber laser marker integrates AI and machine vision, automatically switches parameters, and meets the needs of small batch and multi-variety customization;
3. Zero consumables green manufacturing: no ink, low energy consumption, operating cost is only 1/10 of the traditional, in line with the global environmental protection trend;
4. Full material compatibility:the fiber laser marker is universal for metal/non-metal/composite materials, and is particularly good at marking highly reflective and brittle materials;
5. Low cost and long life: 100,000 hours of laser life, low maintenance cost, and rapid investment recovery in 1-2 years.


Daily maintenance:
1. When the fiber laser marker is not working, the power supply of the marking machine and computer should be cut off.
2. When not working, cover the field lens to prevent dust from contaminating the optical lens.
3.When the fiber laser marker is working, the circuit is in a high voltage state. Non-professionals are not allowed to repair it to avoid electric shock.
4. The power supply should be cut off immediately in case of failure.
5. After long-term use, the lower surface of the focusing lens may absorb dust, affecting the marking effect. 6. It should be checked and cleaned regularly.


If you are interested in our fiber laser marking machine, please leave a message or call us, we will provide you with more detailed information and look forward to cooperating with you.