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Air Force Aviation Maintenance Laser Cleaning Solutions
Laser cleaning, as a “green” cleaning technology, holds great promise for maintenance and repair of military equipment.
Research and experiments have shown that with appropriate laser parameters, mold and fungal contaminants on equipment can be completely removed without causing any damage to the substrate.
The mechanism behind laser cleaning of mold contaminants is as follows: high-energy laser beams at specific wavelengths are absorbed by rust, paint, or contamination layers, generating rapidly expanding plasma (highly ionized unstable gas) along with shock waves that fragment and dislodge the contaminants. The extremely short pulse duration, under proper parameters, ensures that the metal substrate remains unharmed.
What advantages does laser cleaning offer over traditional methods?
- Compared with chemical cleaning, it requires no chemical agents and produces no environmental pollution.
- Compared with mechanical cleaning, it is non-contact, generates no mechanical stress, and does not affect component performance.
- Compared with ultrasonic cleaning, it can be integrated with robotic arms for more flexible and efficient operation.
- In addition, the total power consumption of a laser cleaning system is only a few kilowatts, consuming just a few kilowatt-hours per hour, resulting in low operating costs.
Research and experiments indicate that laser cleaning technology has broad prospects for military equipment maintenance and repair. Shengtong Intelligent Laser Equipment Group offers a range of laser cleaning systems suitable for various aerospace applications, with models available to meet different customer requirements.
