Parts and technical analysis of fiber laser marking machine

Parts and technical analysis of fiber laser marking machine

1. Laser power supply of laser marking machine: The laser power supply of fiber laser marking machine is a device that provides power for fiber lasers. The input voltage of the laser power supply of the machine is AC220V alternating current, which is installed in the control box of the laser marking machine.

2:, the fiber laser of the laser marking machine: the fiber laser marking machine adopts the imported pulsed fiber laser, and the output laser mode of the fiber laser of the laser marking machine has a good service life Long, designed to be installed in the laser marking machine casing.

3. The galvanometer scanning system of the laser marking machine: the galvanometer scanning system is composed of an optical scanner and a servo control. The entire system of the laser marking machine adopts Design and manufacture of new technology, new material, new process and new working principle, the optical scanner of laser marking machine adopts servo motor with moving magnetic deflection working mode, which has large scanning angle, large peak torque, large load inertia, electromechanical time The advantages of small constant, fast working speed, stability and reliability, precision bearing anti-backlash mechanism provides ultra-bottom axial and radial runout errors, the galvanometer scanning system 'electronic torsion bar' of the laser marking machine replaces the traditional elastic material torsion bar, The laser marking machine greatly improves the service life and long-term reliability of the laser marking machine. The working principle of zero power at any position not only reduces the power consumption, but also reduces the heating effect of the device, eliminating the need for a constant temperature device, and the laser is advanced. The high stability precision position detection sensing technology provides high linearity, high resolution, high repeatability, and low drift performance.

1. The laser is used as the processing method, and there is no processing force between the workpiece and the workpiece. It has the advantages of no contact, no cutting force, and little thermal influence, which ensures the original accuracy of the workpiece. At the same time, it has wide adaptability to materials and can be used in The surfaces of a variety of materials produce very fine marks and are very durable.

2. The spatial controllability and time controllability of the laser are very good, and the freedom of the material, shape, size and processing environment of the processing object is very large, especially suitable for automatic processing and special surface processing, and the processing method is flexible, which can not only adapt to experiments It can also meet the requirements of industrial mass production.

3. Laser engraving is fine, and the lines can reach the order of millimeters to microns. It is very difficult to imitate and change the marks made by laser marking technology, which is extremely important for product anti-counterfeiting.

UV laser marking machine 4. The combination of laser processing system and computer numerical control technology can form efficient automatic processing equipment, which can print various characters, symbols and patterns, easy to use software to design marking patterns, change marking content, and adapt to the requirements of modern production with high efficiency and fast pace.

5. Laser processing has no pollution source and is a clean and pollution-free high-environmental processing technology.

1. First of all, you have to make a decision, when you are in the market for the Z largest size of the engraved material, the larger the size, the more expensive the system, because It's very frustrating to consistently fail to implement your design because the object is too big for your machine and you should invest in the Z-size that will be used regularly.

2, the next decision is that you need to determine how fast the system speed, the speed of the fiber laser marking machine is proportional to the laser power, if you have to do many engravings At the same time, it might be worth the extra money to get a faster fiber laser marker, on the other hand, if you can only do one or two pieces at a time, they can wait for the process, and a cheaper system might Will be more suitable, after Z, you should consider that if you are also interested in cutting materials, a more powerful laser can cut more materials.

3. Servo motor or high precision motor and laser strengthening option, if you need fine detail etching, better if you are using very fine engraving on small objects The motor gives the computer more precise control during the etching process, the beam-enhanced optics make the laser beam precise, and the autofocus function enables the laser to adjust its focus on curved or irregular surfaces.

The price of fiber laser marking machine is currently lower than that of domestic ones, but imported ones are still a lot more expensive than domestic ones.

4. Many engraving systems have indicator lights to show exactly where the laser is pointing, which is very useful during the engraving process because it allows you to watch the laser cut and determine The result is what you might expect, it's a very common feature on most laser engravers, but it's not always available on older models.

5. Consider whether you need an air supply system, which puffs cool air throughout the material for laser cutting, during the etching process, the process removes debris and smoke, This is standard on many systems, but not all, but it is a critical safety feature when cutting things like acrylic or other flammable materials.

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