Ultra high power fiber laser cutting machine, as an efficient cutting equipment, is widely used in the metal processing industry. Its high power output and high-precision cutting capability make it occupy an important position in the manufacturing industry. However, like all high-precision equipment,Ultra high power fiber laser cutting machineRegular maintenance and upkeep are necessary to ensure its long-term stable operation and maximize the service life of the equipment.
1、 Maintenance and upkeep of lasers
The laser is its core component, and its performance directly affects the cutting quality and efficiency. For the maintenance of lasers, it is first necessary to regularly check whether the power output of the laser is stable. If there is power fluctuation, it is necessary to contact professional technicians for debugging in a timely manner. Secondly, it is necessary to regularly clean the optical path system of the laser to prevent the lenses and optical fibers from being affected by dust or dirt. In addition, the cooling system of the laser is also crucial, and the flow rate and temperature of the coolant should be regularly checked to prevent overheating.
2、 Inspection of Fiber Optic Transmission System
The fiber optic transmission system is responsible for transmitting laser energy from the laser to the cutting head. If the fiber optic is damaged or the connection is loose during the transmission process, it may cause energy loss or beam instability, affecting the cutting quality. Therefore, regularly check whether the fiber optic connection points and transmission pipelines are intact, whether the fiber optic cables are bent or aged, and avoid a decrease in work efficiency due to fiber optic cable damage. At the same time, the cleaning of the fiber optic head is also very important, requiring the use of specialized fiber optic cleaning tools to avoid dust or stains affecting the transmission of laser.
3、 Maintenance of cutting head
The cutting head is an important component that integrates laser focusing lens, nozzle, focal length adjustment and other components. The cutting head will be subjected to intense heat and pressure during use, so regular inspection and maintenance are required. Firstly, it is necessary to regularly clean the focal lens and protective lens to avoid stains or slag affecting the cutting effect. Secondly, the wear of the nozzle should be checked, and if any damage is found, it should be replaced in a timely manner. The autofocus system of the cutting head also needs to be regularly calibrated to ensure the accuracy of the focal length.
4、 Maintenance of mechanical systems
The mechanical system of the ultra-high power fiber laser cutting machine includes components such as a motion platform, guide rails, servo motors, etc. The accuracy and stability of these components directly affect the precision and speed of cutting. Regularly check the lubrication of the guide rail, slider, and transmission system to avoid wear or jamming of mechanical components due to lack of oil. At the same time, check the flatness and levelness of the motion platform to ensure stability during the cutting process and prevent a decrease in cutting accuracy. The inspection of servo motors is also an important task that cannot be ignored. Regularly check the operation status and electrical wiring of the motors to avoid motor failures.
5、 Inspection of electrical system
The electrical system is its' brain ', and its stability directly affects the operation of the entire equipment. Therefore, regular inspections of the electrical system are essential. Firstly, check the operation status of the control system to ensure that the software is running normally without any crashes or program crashes. Secondly, check whether the electrical circuits are aging or have problems such as short circuits and poor contacts, and replace aging cables or connectors in a timely manner. Especially for the electrical components of laser generators and high-voltage systems, regular insulation checks should be conducted to avoid electrical failures.
The maintenance and upkeep of ultra-high power fiber laser cutting machines is a systematic project that involves multiple aspects such as lasers, fiber transmission, cutting heads, mechanical systems, electrical systems, etc. Regular maintenance can not only improve the service life of equipment, but also ensure cutting quality and production efficiency. By establishing a scientific maintenance management system and conducting timely inspections and maintenance of equipment, the probability of malfunctions can be minimized, ensuring the stability and safety of production.