Methods of Extending the Lifespan of Laser Tubes

To address the problem of the short lifespan of CO2 laser tubes in laser marking machines, he has provided practical solutions in terms of operating habits, daily maintenance and environmental optimization.It emphasizes the importance of reasonable power settings, regular cleaning of optical elements, monitoring the cooling system and gas purity, and other key maintenance activities. It also suggests measures such as controlling the temperature and humidity of the working environment and installing voltage regulators as ways to systematically lengthen the life of laser tubes, thereby helping users reduce maintenance costs.

The key is to use them correctly.

The lifespan of a laser tube is closely related to the manner in which it is used.Many users may want to push the machine to work harder, but this can easily lead to the laser tube overheating.It is recommended that you stop the machine every two hours for 15 minutes to allow it to catch its breath.Also, before turning on the machine, remember to warm it up for five minutes to allow the internal parts to slowly enter their working state, to avoid damage from a cold start.

Rational setting of power parameters.

Don't always think in terms of "getting there in one go" by using the highest power.The power of the laser is adjusted according to the nature of the material. For example, when cutting plastic, the power should be lowered, so that the task is completed but the laser tube isn't overworked.Long-term overloads are like forcing a person to work overtime every day; even the best equipment can't stand up to that.

You can't cut corners on maintenance.

The condition of the surrounding components of a laser tube has a direct impact on its life.The mirrors must be cleaned at least once a week, because if they are dirty, the laser energy will be reflected abnormally, and the laser tube will be forced to increase output.When checking the cooling system, the main points are to look for blockages or leaks in the water pipes. The water temperature should be kept below 25 ° C.

Regularly check the purity of the gas.

The carbon dioxide laser tube relies on a mixture of gases for its operation, and if the purity of the gas is reduced, the efficiency of the discharge will become worse.It is suggested that the gas pressure be checked every three months, and that the gas be replenished when the pressure is insufficient.Don't wait until the marking effect has clearly faded before dealing with it. By then the laser tube may already have been working for a long time with a "wound.

Optimizing the environment and equipment.

The impact of the workshop environment on the lifespan of equipment is often overlooked.Keep the area well ventilated, and avoid running equipment in an environment with a temperature of 35 ° C or above.If there is a lot of dust in the workshop, you can add a dust cover. Metal shavings or dust that get into the optical system will accelerate the rate of wear.Steady power supplies are also important. In areas with large fluctuations in voltage, it is a good idea to use a voltage stabilizer, because sudden surges of current can be particularly harmful to the laser tube.

Recording data on equipment operations.

Develop the habit of keeping a daily log of your work, including the number of hours worked, the settings used, and any unusual situations.These data can help you discover potential problems, such as if an error occurs frequently during a certain period, it may be an early signal that the laser tube is aging.Contacting the company for an after-sales check-up at the first sign of trouble can often prevent more serious damage.