Operation tutorial of fiber laser marking machine

With the development of science and technology, laser marking machine has become an indispensable machine in many industries. And they all complete the more important work tasks, the corresponding operations will be complicated, we need to operate according to the instructions of the fiber laser marking machine.

Manual of fiber laser marking machine

Several common problems of fiber laser marking machine

1. The light output of the fiber laser marking machine is abnormal.

a. Check whether the laser tube is aging or damaged. If necessary, replace the laser tube. If the laser power supply equipment is damaged, replace the power supply equipment.

b. If the reflection mirror and lens in the laser light path are deflected, first check whether the optical lens is dirty. Adjust the light path.

2. The marking/engraving depth is not enough

a. If the laser output power is too low, the user should increase the output power , If the engraving speed is too fast and the marking depth is not enough, the user should adjust the software to reduce the marking/engraving speed. If the focus is not in the correct position, it needs to be adjusted. If the problem is caused by the aging of the laser tube, the user should increase the laser power or replace the laser tube. In addition, if the laser power supply is not enough, the user should adjust or replace the high-power laser.

b. If the data line between the fiber laser marking machine and the computer is not well connected, switch the host computer and connect the data line.

3. The cooling effect of the chiller is not good.

a. Impurities in the cooling water will cause abnormal heat dissipation. It is recommended that you Check the water quality of the cooling water every day. Once you find that there are too many impurities, replace it immediately, but it is better to use pure water or distilled water at the beginning, which will reduce a lot of unnecessary troubles.

How to use the laser marking machine?

1. The sequence of power on and off must be correct. The correct boot sequence is: 1. Turn on the incoming power and turn on the key switch. Developed a high-power full-solidification laser and special laser, the principle of the use of the laser marking machine and the semiconductor laser marking machine. At this time, the machine's ventilation and refrigeration system is energized, and the ammeter shows a value of about 7A; 2. Wait for 5 to 10 seconds, press Move the trigger button on the external control panel, the ammeter shows a value of zero, and after 3 to 5 seconds, the ammeter shows a value of 7A; 3. Turn on the power of the galvanometer; 4. Turn on the computer and call up the required marking file; 5. Adjust the laser When the power supply reaches the working current (10~18A), the marking can be started. The shutdown sequence is the opposite.

2. Be sure to start the cooling system before the laser marking machine works. Because the fiber laser will generate a very high temperature when it is working, even if it is not cooled for two or three seconds, the laser tube will explode. In addition, the flow rate of the cooling water should be fast, and the cooling water should be replaced regularly. The faster the flow rate, the more conducive to cooling. It is also essential to replace the cooling water regularly. There must be impurities in the process of the cooling water quickly flushing the laser tube, and the adsorption of these impurities on the laser tube will definitely affect its cooling effect.

3. The laser power supply and the machine bed must have good grounding protection, and the ground wire should be a special ground wire less than 4Ω. The necessity is: (1) to ensure the normal operation of the laser power supply, (2) to prolong the service life of the laser tube, (3) to prevent the machine tool from bouncing due to external interference, (4) to prevent accidental circuit damage caused by high-voltage discharge. Good grounding, be sure to

What is the principle of fiber laser marking machine

The advantage of fiber laser is: glass fiber The manufacturing cost is low, the technology is mature, and the flexibility of optical fiber brings the advantages of miniaturization and intensification. Since there is no optical lens in the resonator of the fiber laser, it has the advantages of no adjustment, no maintenance, and high stability, which is unmatched by traditional lasers. Fiber lasers are capable of harsh working environments and have a high tolerance for dust, shock, shock, humidity, and temperature. No need for thermoelectric cooling and water cooling

only simple air cooling, which can greatly reduce the cost. High electro-optical efficiency: The comprehensive electro-optical efficiency is as high as more than 20%, which greatly saves power consumption during work and saves operating costs.

Fiber lasers have become a hot spot in laser physics research in recent years, and are unanimously considered to be a new generation of products that may completely replace solid-state lasers. Fiber lasers can be developed on the basis of fiber amplifiers: under the action of pump light, it is easy to form high power density in the fiber, resulting in the 'number inversion' of the laser energy level of the laser working material. When a positive feedback loop ( form a resonant cavity) to form a laser oscillation output

LEAD TECH Technology Co., Ltd. works very hard to understand your objectives, then create a program that can help you meet them.

Our mission is to operate the best specialty retail business in domestic, regardless of the product we sell. Because the product we sell is cij printer, our aspirations must be consistent with the promise and the ideals of the volumes which line our manufacture.

LEAD TECH Technology Co., Ltd. is an online resource for today's modern woman to live a green, healthy, and happy life. We offer cij printer, date printing machine and more! Pls visit our site at Leadtech Coding to know more.

If LEAD TECH Technology Co., Ltd. added selling plans, offered more cij printer, and increased service regions, it would suit the needs of more users.