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About us

Conference Meeting
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ABOUT

LaserNDCS brings 10 years of paint-removal experience to a simple idea: surface cleaning should be chosen based on the asset, not on habit.

 

Many projects are still approached with the same few tools - grinders, blasting media, chemical strippers, wire wheels or pressure washing. Those methods remain useful, but they are not ideal for every surface. Laser cleaning adds another option when customers need a precise, dry and highly controllable process.

 

Our work starts with evaluation. We identify the base material, contamination, coating condition, geometry, access, desired finish and next manufacturing or restoration step. We then determine whether laser cleaning is appropriate, whether a test area is required and what controls should be used for the work environment.

 

What customers can expect:

  • Clear discussion of where laser cleaning fits and where another process may be better.

  • Mobile service for qualifying projects.

  • Test patches for uncertain or high-value surfaces.

  • Process settings matched to the application rather than a one-setting-fits-all approach.

  • Attention to containment, extraction, operator safety and adjacent surfaces.

  • Documentation options for recurring industrial work.

 

Our goal is not simply to make a surface look cleaner. The goal is to produce the condition needed for the next step - inspection, repair, coating, bonding, welding, assembly, preservation or return to service.

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How Laser Cleaning Works

Laser cleaning directs controlled optical energy onto a surface. The unwanted layer absorbs energy differently from the underlying material. Depending on the material and process settings, the contamination may fracture, loosen, oxidize, vaporize or be converted into particulate that can be captured by local extraction.


The outcome depends on more than laser wattage. Important variables can include:

  • Laser type: pulsed or continuous-wave.

  • Average power and peak power.

  • Pulse width and pulse energy for pulsed systems.

  • Repetition rate.

  • Scan width and pattern.

  • Travel speed and dwell time.

  • Working distance and focus.

  • Number of passes.

  • Contaminant thickness and chemistry.

  • Base-material thermal conductivity and reflectivity.

  • Geometry, edges, cavities and complex features.

PULSED LASER CLEANING

Pulsed systems deliver energy in short bursts. They are often selected when control, lower average heat input or treatment of detailed/high-value surfaces is important. The actual suitability depends on the laser source, pulse characteristics and material response.
CONTINUOUS-WAVE LASER CLEANING

Continuous-wave systems deliver a continuous beam while the scanner moves energy across the surface. Higher-power CW systems can be productive for larger metal surfaces and heavier contamination, but process control remains important because heat input can be greater.
EXTRACTION MATTERS

Laser cleaning does not make removed material disappear. Coatings, rust, soot and other contamination can generate particulate and fumes. The job plan should address ventilation, local extraction, filtration, respiratory protection when appropriate, fire hazards, adjacent personnel and the composition of the material being removed.
WHY A TEST PATCH MATTERS

A test patch helps answer the questions that marketing copy cannot: How quickly does the contaminant release? What does the substrate look like afterward? Is heat tint created? Is surface profile affected? Does the coating char? Are multiple passes needed? A controlled test is often the fastest way to determine the right process.
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