Frequently Asked Questions

Pulse laser cleaning uses short, powerful bursts of laser light to vaporise contaminants like rust, paint, and oxidation from surfaces. The laser energy is calibrated to remove only the unwanted layer while leaving the base material completely undamaged. It is the most precise and controlled surface cleaning method available.

Every material has an ablation threshold, which is the energy level needed to vaporise it. Contaminants like rust and paint have a much lower threshold than the base metal. The pulse laser delivers energy above the contaminant threshold but below the metal threshold. The contaminant is vaporised while the metal is left untouched.

Yes. The pulse laser operates below the ablation threshold of the base metal. This means rust, paint, and grime are removed while steel, aluminium, chrome, and other substrates remain completely undamaged. There is no risk of pitting, warping, or material removal from the base surface.

Our 300W pulse laser is effective on mild steel, stainless steel, aluminium, cast iron, chrome, copper, brass, titanium, and various alloys. It removes rust, paint, powder coat, oil, grease, carbon deposits, weld oxidation, mill scale, and anti-fouling coatings.

Laser cleaning is non-contact, produces no secondary waste, and cannot damage the base material. Sandblasting is abrasive, can pit surfaces, leaves trapped media inside components, and creates significant cleanup. Laser cleaning is faster, cleaner, and safer for most applications.

Laser cleaning eliminates the need for hazardous chemicals, produces no toxic liquid waste, and does not risk etching or weakening the base material. Chemical stripping requires extensive safety measures, disposal procedures, and can leave residue that affects subsequent coatings.

For surface contaminant removal, yes. Laser cleaning removes rust, paint, and oxidation more consistently and without the risk of removing base material or creating uneven surfaces. Grinding is still needed for material shaping and heavy stock removal, but for surface preparation, laser cleaning is superior.

Pricing depends on the size of the area, the type and thickness of the contaminant, and the substrate material. We provide free quotes for every job. In many cases, laser cleaning is cost-competitive with sandblasting when you factor in the elimination of cleanup, media disposal, and masking time.

Yes. Our laser cleaning system is portable and we offer mobile service across Townsville and the greater North Queensland region. For large items, heavy equipment, or on-site work, we bring the laser to you.

Speed depends on the contaminant type and area size. Light surface rust can be removed very quickly, while heavy multi-layer coatings take longer. As a general guide, our 300W system can clean approximately 5 to 15 square metres per hour depending on the application.

Minimal preparation is needed. The surface should be accessible and free of loose debris. For mobile jobs, we need access to a standard power outlet. We handle all setup and cleanup.

Virtually none. Laser cleaning produces a small amount of fine dust that is captured by an extraction system. There is no blasting media to sweep up, no chemical residue to wash away, and no secondary waste to dispose of.

Yes, when operated by trained personnel with proper safety equipment. The primary safety consideration is eye protection, which is why we use appropriate laser safety eyewear and follow all relevant safety protocols. The process itself produces no hazardous fumes, no toxic waste, and no airborne particulates beyond fine dust.

Laser cleaning is one of the most environmentally responsible surface cleaning methods available. It uses no chemicals, produces no liquid waste, generates no abrasive media waste, and the only input is electricity. The small amount of dust produced is captured and disposed of responsibly.