The importance of proper cleaning of laser optics
Every laser system – whether it is a device for metal cutting, welding, marking or medical applications – depends on precise and clean optics. Optical elements such as lenses, mirrors, collimators or protective glasses are crucial for the transmission, direction and shaping of the laser beam. The slightest contamination of these elements has a direct impact on the quality of the beam, the stability of the performance and ultimately the result of the application itself.
The enemies of optics: dust, grease and moisture
The most common causes of laser optics degradation include:
- Dust particles, which act as microscopic obstacles on the surface of the optics, scatter or absorb the laser beam and can cause local overheating.
- Grease and fingerprints, which not only impair the transparency of the optics, but can cause permanent damage when interacting with laser radiation (e.g. burning of residues on the surface).
- Humidity, which promotes the formation of stains and can react with the protective coatings of the optics.
Cleaning sticks: precision tools for delicate work
Especially when cleaning small or hard-to-reach optical elements – such as collimators, galvo head mirrors or protective glass – special cleaning sticks are the best solution. These sticks are designed to:
- they had clean, dust-free and antistatic ends
- they had ideal shapes for different types of optics (round, flat, pointed)
- were compatible with commonly used cleaning solutions (e.g. IPA, acetone, optical cleaners)
- did not contain glues or fibers, which could remain on the optics
In our offer you will find a wide range of professional cleaning sticks, including sticks designed for ultra-clean environment, high absorption or precise spot cleaning. Each rod is designed with the specific needs of the optics used in laser systems in mind.
Conclusion: clean optics = stable performance and long service life
Investing in quality cleaning tools and the right procedures is clearly worth it. Regular and proper cleaning of laser optics not only ensures maximum efficiency and processing quality, but also significantly extends the life of expensive optical elements and increases the overall reliability of the device.
We offer you expert advice in choosing the most suitable cleaning sticks for your specific application. – do not hesitate to contact us. Your optics deserve professional care.
