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Industrial Laser cLEANING

Industrial/Commercial Laser Cleaning

Industrial laser cleaning is a process used to remove contaminants, such as rust, paint, oil, grease, oxides, and other unwanted materials from surfaces using high-powered laser beams. It’s a non-contact and environmentally friendly method for various industries due to its efficiency and effectiveness. Merritt Industrial laser cleaning renders services in North Carolina, South Carolina, Georgia and Virginia.

Here's how it generally works:

Industrial laser cleaning offers several advantages over traditional cleaning methods such as chemical cleaning or abrasive blasting. It is non-contact, meaning there is no physical contact between the cleaning equipment and the surface, reducing the risk of surface damage. It is also environmentally friendly since it does not involve the use of chemicals or produce waste materials like abrasive blasting. Additionally, it can be automated and easily integrated into production lines, improving efficiency and reducing labor costs.

What can be cleaned with our Laser Technology?

Metal Surface

Rust removal from iron, steel, or other metal surfaces. Paint removal from metal parts, such as automotive components or machinery.

Stone and Concrete

Graffiti removal from stone or concrete surfaces. Cleaning of historic monuments or statues made of stone.


Removal of paint or varnish from wooden furniture or artifacts. Restoration of wooden surfaces without causing damage.


Cleaning of plastic molds or components in manufacturing processes. Removal of adhesive residues from plastic surfaces.

Ceramics and Tiles

Removal of grime, dirt, or stains from ceramic tiles. Restoration of glazed ceramic surfaces.

Historical Artifacts

Cleaning of delicate historical artifacts, such as manuscripts or sculptures. Restoration of artwork without damaging the original material.


Precision cleaning of electronic components, removing contaminants without causing damage. Removal of solder residues from circuit boards.


Cleaning of glass surfaces without scratching or damaging them. Removal of coatings or residues from glass substrates.

Aerospace Components

Cleaning of aircraft components, such as turbine blades or engine parts. Removal of contaminants from spacecraft surfaces.

Automotive Parts

Cleaning of engine parts, including pistons, cylinders, and valves. Removal of coatings or residues from automotive body panels.

These are just a few examples, and the applications of laser cleaning continue to expand as the technology evolves and becomes more widely adopted across industries. Reach out to Merritt Industrial Laser Cleaning today to discuss laser cleaning at your facility.

Merritt Industrial Laser Cleaning is a non-invasive, eco-friendly cleaning method that is often a same day service due to our industry leading design. When your facility has a plant shutdown and you need a fast and effective cleaning solution, call Merritt Industrial.

Dry Ice Cleaning and Laser Cleaning when used together?

While dry ice blasting and laser cleaning are both effective surface cleaning methods, they are typically used as standalone processes rather than in conjunction with each other. However, there may be specific situations where they could complement each other within a larger cleaning or restoration process.

Here are a few scenarios where they might be used together or sequentially:

While these scenarios illustrate potential ways in which dry ice blasting and laser cleaning could be used together, it’s important to consider the specific requirements of each cleaning task and assess whether a combined approach would offer significant advantages over using each method individually. Factors such as cost, efficiency, surface material, and the nature of contaminants will influence the choice of cleaning method(s) in any given application.

Laser cleaning Q&A

Pulse Laser vs. Continuous Laser

We currently have a pulse laser as they are more advanced and expensive, but have a lower risk threshold.

The primary difference between a pulse laser machine and a continuous laser machine lies in how they deliver laser energy and heat to the workpiece.

Continuous Laser Machine:

  • In a continuous laser machine, the laser beam is emitted continuously, without interruption, during the entire processing time.
  • The laser beam maintains a constant power output over time.
  • Continuous laser machines are typically used for applications where a steady, uniform application of laser energy is required. These machines are used where the surface can tolerate heat without

Pulse Laser Machine:

  • In a pulse laser machine, the laser beam is emitted in pulses, with each pulse delivering a high amount of energy in a very short duration.
  • The pulse duration can range from nanoseconds to microseconds, depending on the specific application requirements.
  • Pulse laser machines are often used for applications where precise control over the amount of energy delivered to the workpiece is necessary, such as laser marking, engraving, or micro-machining.
  • Pulse lasers are also preferred for applications where heat accumulation in the workpiece needs to be minimized, as the short pulses allow for rapid cooling between pulses.

In summary, continuous laser machines provide a steady, continuous application of laser energy, whereas pulse laser machines deliver laser energy in short pulses, allowing for greater control and versatility in various applications

Laser cleaning and dry ice cleaning are both effective methods for removing contaminants from surfaces, but they have distinct advantages and limitations. Here are some benefits of laser cleaning over dry ice cleaning:

Precision: Laser cleaning offers precise control over the amount of energy delivered to the surface, allowing for selective removal of contaminants without damaging the underlying substrate. This precision is especially valuable for delicate or intricate surfaces where maintaining surface integrity is crucial.

No Abrasives or Residues: Laser cleaning is a non-contact method that does not require any abrasive media, such as dry ice pellets, sand, or chemicals. This means there are no secondary waste materials to clean up after the process, reducing post-cleaning time and costs. This also provides a lower pricing method as laser cleaning does not require a consumable such a dry ice pellet.

Versatility: Laser cleaning can be used on a wide range of materials, including metals, plastics, ceramics, and composites, whereas dry ice cleaning may be limited in its applicability to certain materials or surfaces.

Safety and Environmental Friendliness: Laser cleaning is a clean and environmentally friendly process that does not involve the use of chemicals or produce harmful emissions. In contrast, dry ice cleaning may generate CO2 gas during the cleaning process, which needs to be properly managed in enclosed spaces.

Automation and Integration: Laser cleaning systems can be easily integrated into automated production lines, allowing for high-throughput cleaning with minimal manual intervention. Dry ice cleaning systems may require more manual labor for handling and replenishing the dry ice pellets.

Effectiveness on Heat-Sensitive Materials: Laser cleaning is suitable for cleaning heat-sensitive materials because it does not generate heat in the workpiece during the cleaning process. Dry ice cleaning, on the other hand, may pose a risk of thermal shock to certain materials due to the low temperatures of the dry ice pellets.

Overall, while both laser cleaning and dry ice cleaning have their advantages, laser cleaning stands out for its precision, versatility, environmental friendliness, and suitability for a wide range of applications and materials.

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