High Power Laser Cleaning For Rust Removal
High Power Laser Cleaning for Rust Removal
Production introduction
High power laser cleaning has revolutionized the process of rust removal. Traditional methods of rust removal, such as sandblasting and chemical solvents, are not only time-consuming but also hazardous to the environment and the workers. Laser cleaning technology for rust removal is non-abrasive, non-chemical, and non-contact. Therefore, it is an eco-friendly and efficient way to clean rust.
High power laser cleaning is a non-thermal approach to rust removal. The laser beam is focused on the surface of the rusted object, which absorbs the laser energy and causes the rust layer to vaporize. This process is referred to as laser ablation. The laser power and energy density are adjusted according to the thickness and composition of the rust layer. The laser pulse duration is also optimized to avoid damaging the underlying metal surface.
One of the advantages of laser cleaning technology is that it can precisely target the rust layer without damaging the substrate. The laser beam can be programmed to clean only the rusted area, leaving the rest of the surface intact. This allows for selective rust removal, which is not possible with traditional methods.
High power laser cleaning technology can remove different types of rust, including red rust, black rust, and yellow rust. The laser beam can also remove other contaminants, such as paint, grease, and oil. This makes laser cleaning technology versatile and suitable for various industries, such as automotive, aerospace, and shipbuilding.
Product features
Common Faults and Solutions
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No laser beam |
The cleaning distance is inappropriate |
Adjust the distance, and find the best focal length |
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Loose wire |
Check the wiring and fasten the connecting part |
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The internal parts of the cleaning head are damaged |
Replace the cleaning head |
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Alarms about high reflection |
The reflectivity of the cleaning surface is too high. Do the cleaning by deviating slightly the direction of laser beam from the vertical line of the cleaning surface |
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Alarms about the main oscillator |
Check whether the laser source is turned on normally |
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Alarms about temperature |
The ambient temperature should be within the working temperature range of the laser source |
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The power supply of the laser source is damaged |
Contact us to replace the power supply |
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The laser power is weak |
The cleaning head is not in the proper focal length |
Adjust the distance to find the proper focal length |
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The output power of the laser source is too low |
Adjust and increase the power |
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The power supply is unstable |
Check whether the power supply reaches the rated working current |
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The protective lens is contaminated |
Wipe gently with a cotton swab dipped in absolute alcohol, and do not scratch the film layer. |
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Wrong selection of laser cleaning mode |
Re-select the cleaning mode |
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The galvanometer goes hot |
The laser beam is reflected directly on the galvanometer |
During cleaning, do not aim the cleaning head at the surface of the object vertically, make it deviated from a certain angle |
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The poor light transmittance of the field lens causes the laser beam to be reflected back into the galvanometer cavity |
Replace the field lens with higher light transmittance |
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The galvanometer is squeaking |
The drive board is damaged |
Return it to the factory for repair |
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The galvanometer wire is loose |
Fasten the connecting wire |
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The galvanometer wire is worn |
Replace the connection wire |
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The galvanometer lens is loose |
Replace the galvanometer lens or replace the galvanometer system |
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