For beginners, when they first come into contact with handheld laser welding machines, they may only focus on its usage functions but easily overlook the importance of maintenance and servicing. Just like when we buy a new car, if it is not maintained on time, its performance and lifespan will be greatly reduced. The same goes for handheld laser welding machines. Good maintenance and servicing can not only extend its service life but also ensure stable welding quality, reduce the occurrence of faults, and improve work efficiency.
I. Tools and Materials Required for Maintenance and Service
Before carrying out the maintenance and servicing of handheld laser welding machines, we need to prepare some necessary tools and materials. Common tools include cleaning brushes, dust-free cloths, screwdrivers, wrenches, etc., and materials include special lubricants, cleaners, protective glasses, etc. These tools and materials can be purchased in hardware stores, industrial supplies stores, or online malls. The prices vary depending on the brand and quality. Generally, a few hundred yuan can get everything ready.
II. Daily Maintenance Steps
1.Clean the Body
Just like we need to wash our faces to keep clean every day, handheld laser welding machines also need regular cleaning. Use a dust-free cloth to gently wipe the dust and debris on the surface of the machine body. Be careful not to use a damp cloth to avoid water entering the machine and causing damage.
Case: A beginner user wiped it directly with a damp cloth during cleaning, causing water to enter the machine and resulting in a fault. So be sure to remember to use a dry dust-free cloth!
2.Maintenance of the Cooling System
The cooling system is the key to ensuring the normal operation of the machine. Regularly check the liquid level and quality of the coolant. If the liquid level is too low, add it in time. If the coolant deteriorates, replace it in time.
Common mistakes for beginners: Some users do not check the coolant for a long time, causing the machine to overheat and affecting the welding effect and service life.
III. Regular Maintenance Skills
1.Lens Maintenance
The lens is an important component of the laser welding machine. Regularly check whether the lens has stains or scratches. If so, use a special cleaner and dust-free cloth to gently wipe it.
Reminder: When wiping the lens, handle it with care, just like treating precious gems, to avoid damage.
2.Electrical System Inspection
Regularly check whether the wires are damaged and whether the plugs are loose to ensure the stable operation of the electrical system.
IV. Common Faults and Solutions
1.Weakened Laser Intensity
It may be due to a dirty lens or a fault in the laser generator. Clean the lens first. If the problem persists, contact professionals to repair the laser generator.
2.Deviation in Welding
It may be due to the offset of the optical path or the loosening of the fixture. Recalibrate the optical path and tighten the fixture to solve the problem.
V. Summary and Precautions
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In conclusion, the maintenance and servicing of handheld laser welding machines is not a difficult task for beginners. As long as the correct methods and skills are mastered and maintenance and servicing are carried out regularly, the machine can always maintain a good working condition. During the maintenance and servicing process, safety must be paid attention to. Wear protective glasses to avoid damage to the eyes caused by the laser. At the same time, operate according to the machine's manual and do not disassemble the internal components of the machine at will.
Hope this article can help users better maintain and service handheld laser welding machines and make your work more efficient and smooth!
