How to Do Daily Maintenance for Fiber Laser Cutting Machine?
With the continuous development of the laser industry. More and more fiber laser equipment appears in people’s life and work. Maintain a leading market share and serve the global industry. Any equipment has a certain loss rate, so does the fiber laser cutting machine. If you don’t do maintenance in daily use, even if you buy a good machine, its service life will be greatly reduced as the price rises. The correct maintenance method of fiber laser cutting machine is the key factor to maintain its good performance and prolong its service life.
The following summarizes the daily maintenance guidelines for fiber laser machines, this guide will reference the benefits of preventative maintenance, where to clean on a fiber laser, resources to utilize for maintenance.
The machine tool must be strictly grounded.
It is strictly forbidden to switch on during thunder and lightning weather.
It is strictly forbidden to block the cooling water pipe.
Detailed precautions for fiber laser cutting machine
It is strictly forbidden to turn on the machine without grounding. The grounding of all parts of the machine must be completely reliable to prevent static electricity from hurting people.
After each startup, you must check whether the submersible pump is out of water. If there is no water, it is strictly prohibited to start work.
Ensure that the circulating water has a moderate water temperature, and the water quality is dry and free of debris (purified water is recommended). Regularly replace the circulating water (15-30 days).
Protect the lens and maintain: blow off the float on the surface of the component, and clean the lens with anhydrous industrial alcohol and acetone.
The power of the dedicated voltage stabilizer equipped with the laser cutting machine is twice the power of the laser.
It is strictly forbidden to place flammable and explosive materials near the laser machine equipment to prevent fire or injury.
During the working process of the machine, the operator is forbidden to leave without authorization to avoid unnecessary losses.
Non-professionals are strictly prohibited to disassemble the machine without authorization to avoid accidents.
Untrained personnel is prohibited from using laser cutting machines.
During the working process of the machine, the operator must observe the working conditions of the machine at any time (such as impervious cutting, slagging, burrs, the abnormal sound of the machine, water temperature of the circulating water, etc.).
The environment where the machine is located is free of pollution, strong electricity, strong magnetism, and other interference and influence.
If the machine breaks down or a fire occurs, please cut off the power immediately.
Tips: The user must strictly abide by the above items to avoid personal injury or damage to the machine.
Fiber laser cutting machine maintenance requirements
Daily maintenance requirements
Lasers and laser cutting machines should keep their appearance clean and clean frequently.
Check whether the x, y, and z axes of the machine tool can return to the origin. If there is any problem, whether the origin switch hits the position of the offset.
Laser cutting machine chip removal drag chain cleaning.
Clean up the debris on the filter screen of the exhaust vent in time to ensure that the ventilation pipe is unblocked.
Replace the protective lens, re-calibrate the laser red light center point, and ensure that the laser light is at the center of the copper nozzle (coaxial).
The focal length adjustment principle is carbon steel positive focal length, stainless steel, copper, aluminum negative focal length principle.
The cutting head replaces the ceramic body and performs the calibration procedure once, and the thin plate and the thick plate must be re-calibrated.
Clean the focusing lens. And check whether it is damaged.
Check the temperature of the cooling water, the temperature of the laser water inlet is 22℃ s 25℃.
Whether each connection part of the oil-free air compressor is loose, and the air pressure in the air storage tank is still, open the drain valve at the lower part of the air storage tank to release the dirt in the tank. The pointer of the pressure gauge moves smoothly. When the pointer of the pressure gauge is zero, the pointer should also point to “0”.
In the long run, keeping fiber lasers well maintained is beneficial to manufacturers. Preventive maintenance will extend the life of the machine, provide the best cutting performance, and save the manufacturer money.
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