FAQ

General Questions

Laser cleaning is a non-contact, environmentally friendly method of removing rust, paint, grease, oxides, and contaminants from metal, stone, and other surfaces using a focused beam of
laser light.

It works by directing high-intensity laser pulses at the surface. The contaminants absorb the
laser energy and are vaporized or ejected, while the base material reflects the laser and remains
undamaged.

Most metals (steel, aluminum, copper, brass), stone, certain plastics, ceramics, and composite
surfaces — especially when contaminants have different absorption rates than the base.

Performance and Capabilities

Rust, paint, grease, oxides, mold, soot, corrosion, weld residues, coatings, and contaminants from metal surfaces.
Yes, with proper settings. The laser can be adjusted to remove paint or coatings without etching or heating the metal substrate.
For certain jobs, yes. While sandblasting may cover large areas quickly, laser cleaning is more precise, requires no cleanup media, and avoids surface damage.

Safety and Environment

Yes, when used properly. Operators must wear laser safety glasses and operate in controlled environments with warning signs and enclosures. There’s no toxic residue or hazardous waste.
No blasting media or chemicals are used. Only minimal particulate matter or fume extraction is needed depending on the job, especially for rust or paint removal.
Yes. It eliminates the need for chemicals, abrasives, and water, making it a green solution for surface preparation.

Cost and Value

Prices vary based on power and features. Our competitors machines range from $185,000 to over $500,000. Our entry-level 300W machines start around $35,000, while industrial 1000W+ systems are $95,000.
Very low. The only major consumable is electricity. No sand, water, chemicals, or media. Occasional maintenance includes protective lens replacement and filter changes.
Yes. Many companies recover their investment quickly by eliminating media, reducing labor costs, and avoiding damage to parts or surfaces.

Technical Questions

• Pulsed lasers deliver energy in bursts, ideal for precision and surface-sensitive cleaning (e.g., paint or rust on delicate metal).
• Continuous Wave (CW) lasers are more aggressive and used for heavy industrial applications like thick rust or large-scale cleaning.

It depends on power and settings. Typically, it removes contaminants without altering the
base metal, but with repeated passes and high power, it can ablate deeper layers.

• 300W: Light-duty cleaning, small parts, delicate surfaces
• 500W: Medium-duty industrial cleaning
• 1000W+: Heavy-duty cleaning, thick rust, and large surfaces
• 2000W: Heavy-duty cleaning and fast, with thick substrates only

Operation and Maintenance

Yes. Most machines have simple interfaces. A few hours of training are enough for basic use. Precision work may require more hands-on practice.
Very little. Periodic cleaning of lenses, replacing protective glass, and checking cooling systems is all that’s typically needed.
Our fiber laser sources have a life span of approximately 100,000 hours, depending on usage.

Applications

Oil and gas, aerospace, automotive, manufacturing, military, marine, railway, restoration, and conservation — anywhere that needs non-damaging surface preparation.
Yes. Laser systems can be integrated with robotic arms or CNC systems for high-volume and repetitive cleaning tasks.

Training

Yes, we offer operations training with our laser machines only. Safety training is required through Laser Institute of America online.

Don't hesitate to contact us

For inquiries, consultations, or service scheduling, please reach out to our experienced team. We’re committed to providing tailored, high-quality laser cleaning solutions that meet your specific needs. Contact us today for prompt, professional assistance and discover how our innovative technology can transform your Project Performance.

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