In today’s fast-paced industrial world, efficiency, sustainability, and precision are no longer luxuries—they’re necessities. At Rayno Laser, we’ve engineered a line of pulsed laser cleaning machines that redefine how surfaces are cleaned, restored, and maintained across a wide range of industries. Whether you’re restoring aged wood, removing stubborn rust, or preparing metal surfaces for welding or coating, our solutions offer unmatched versatility and performance.
What Is Pulsed Laser Cleaning?
Pulsed laser cleaning is a non-contact, non-abrasive surface treatment method that uses short, high-intensity laser pulses to remove contaminants, coatings, rust, paint, or oxidation from solid surfaces. Unlike continuous-wave lasers that emit a constant beam, pulsed lasers deliver energy in short bursts, making them ideal for selective and precise cleaning.
The laser energy is absorbed by the unwanted material, causing rapid heating, expansion, and ejection without damaging the substrate underneath. This is crucial in applications where maintaining the integrity of the base material is essential—such as historical conservation or aerospace maintenance.
Advanced Cooling Systems: Built for Your Work Environment
Rayno Laser offers two main types of cooling systems to meet different operational needs:
- Air-Cooled Systems: Lightweight and compact, air-cooled units are perfect for medium-duty tasks and portable operations. These models are often housed in a suitcase-style design with a pull rod and wheels for maximum portability.
- Water-Cooled Systems: Designed for high-power, long-duration tasks, water-cooled units offer superior thermal stability. These are commonly built into trolley-style casings, making them ideal for factory floors or field use where heat management is critical.
Handheld and Portable by Design
Our portable handheld laser cleaning machines combine high power with mobility. The ergonomically designed cleaning gun allows operators to work efficiently in hard-to-reach or constrained environments. From outdoor metal structures to machinery interiors, portability matters—and Rayno Laser delivers.
Each model comes with intuitive touch-screen controls, customizable pulse parameters, and built-in safety features such as automatic shutdown, emergency stop, and protective filters to guard against laser backscatter.
Core Applications
1. Metal Rust Removal and Coating Stripping
Rayno’s systems excel in metal rust removal, oxide layer stripping, and coating removal for industrial maintenance, pipeline refurbishment, and ship hull cleaning. The laser selectively vaporizes surface rust and paints without grinding, sanding, or chemical solvents.
Case Study: An automotive supplier replaced abrasive blasting with a Rayno pulsed laser system, achieving 40% faster cleaning on steel parts and improving worker safety by eliminating silica dust.
2. Wood Surface Cleaning
Using a laser cleaning machine for wood, delicate wood structures—such as sculptures, architectural details, or furniture—can be cleaned with precision. Unlike sandblasting, the laser doesn’t erode or scratch the wood surface.
Applications include:
- Fire or smoke damage restoration
- Varnish removal before refinishing
- Biofilm or mold removal in conservation projects
3. Precision Cleaning of Industrial Components
In electronics, aerospace, and energy sectors, Rayno’s pulsed laser cleaning machines offer micron-level control. They’re used to clean:
- Turbine blades
- Molds and dies
- Weld prep and post-weld cleaning
- Battery welding tabs in EV manufacturing
Laser parameters such as fluence, pulse width, and repetition rate can be fine-tuned to avoid substrate damage while maximizing cleaning efficiency.
Technology That Sets Us Apart
Rayno Laser integrates advanced fiber laser sources with smart control systems. Key features include:
- Adjustable Pulse Duration (10–200 ns): Suitable for a range of materials, from soft plastics to hardened steel.
- Wavelength at 1064 nm: Optimal absorption for metal and most organic contaminants.
- Beam Scanning Technology: Ensures even cleaning across irregular surfaces.
- Energy Density Control: Prevents overheating and maintains surface integrity.
Each system is plug-and-play and comes with real-time diagnostics and data logging to monitor performance and maintenance needs.
Eco-Friendly and Operator-Safe
Our systems offer a green alternative to chemical cleaning and sandblasting. Benefits include:
- No consumables
- No secondary waste
- Reduced water or chemical usage
- Complies with RoHS and CE safety standards
With built-in dust extraction ports and optional fume extractors, the operator is protected from airborne particles during use.
Ideal for Field and Factory
Whether you need a laser for cleaning infrastructure onsite or a fixed solution for assembly-line prep, we’ve got you covered. The robust casing, shock-resistant design, and stable power modules ensure dependable performance in harsh environments.
Rayno’s systems are already deployed in:
- Rail maintenance yards
- Shipyards
- Oil refineries
- Aerospace repair stations
- Art restoration labs
Your Next Step: A Smarter Way to Clean
At Rayno Laser, we don’t just build machines—we engineer solutions that save time, reduce costs, and improve safety. Every model is backed by expert training, global technical support, and a commitment to quality.
Ready to experience the power of laser cleaning?
Contact us to schedule a demo or speak with a product specialist.
