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Precautions For Laser Marking Machine

- Jul 03, 2017 -

             About fiber laser marking machine two big prevention: first, prevents the optical fiber to break: 1, the laser system's pump source and the laser head is connected by the optical fiber, the user in the use or in the transportation process should ensure that the fiber bending diameter is greater than 300mm. Bending seriously will lead to fiber breaking and laser systems not working properly. 2, prevent dust pollution: the power supply and laser head of the fiber access to the optical fiber connection with the state, must be installed with the system provided protective cover to prevent external dust pollution internal optical elements. The fiber is in a state that is not connected to the power supply and the laser head. The protection cover provided with the system must be installed to prevent the end surface pollution of the fiber, (if the fiber end surface has adhered to dust, should use the ear-wash ball to blow the fiber end face clean, if the pollution is serious, should use the alcohol and ether mixture of dust-free paper wipe clean). The failure to install the protective cover will cause the internal optical components and optical fiber end to be contaminated, which will result in the entire laser system not working properly and losing warranty.Laser Marking Machine

            About avoiding condensation: prevent laser crystal and ld cavity surface condensation, prohibit laser system to work in high humidity environment, customer should make sure environment humidity is less than 60%. When the temperature difference between laser crystal and ambient temperature is too large (greater than 10 degrees), it may cause laser crystal condensation, and condensation will cause the laser system power to drop or damage. Therefore, when the ambient temperature is much higher than the water tank set temperature (more than 10 degrees), the laser system is strictly prohibited in a single boiling water cooler and the laser head does not work in the state. In this state, it is recommended that you follow these steps: In the boot, first turn on the chiller, waiting for the refrigerator temperature display below 30 Shan, start the power supply and slowly adjust the current to 10A or so; when the temperature of the refrigerator is displayed at the working temperature (18 Shan or so), then the current is adjusted to the working current (35A or so).Laser Marking Machine

             When the shutdown, the current slow down to about 10A and stop the power output, power off, and then shut down the water cooler. If you are not working at the maximum current, you can adjust the refrigerating temperature (but not higher than 25 Shan) of the refrigerating machine. Be sure to use the laser system equipment within the prescribed environment (the Southern operating environment should be fitted with air-conditioning).Laser Marking Machine


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