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50W 100W Backpack Portable Pulsed Laser Cleaning System for Cleaning Rust Thick Paint Layers

Laser Cleaning Machine is suitable for cleaning rust layers, thick paint layers, deep oil stains, rough surfaces and weld seams. It does not affect the surface of the substrate, and the efficiency is very high.


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50W 100W Backpack Portable Pulsed Laser Cleaning System for Cleaning Rust Thick Paint Layers

Laser cleaning technology is the process of using laser beams to irradiate the surface of the workpiece to peel off or vaporize the surface dirt, rust coating, etc., and clean the surface of the workpiece to achieve the purpose. The thermal effect and vibration effect of the laser are more recognized.


The process of laser cleaning relies on the characteristics of the light pulse generated by the laser, based on the photophysical reaction caused by the interaction between the high-intensity beam, the short pulse laser, and the contamination layer. The physical principles can be summarized as follows:

1. The light beam emitted by the laser is absorbed by the contamination layer on the surface to be treated.

2. Absorption of large energy forms a rapidly expanding plasma (a highly ionized unstable gas), which generates shock waves.

3. The shock wave turns pollutants into fragments and is removed.

4. The light pulse width must be short enough to avoid heat accumulation that damages the surface to be processed.

5. Experiments show that when there are oxides on the metal surface, plasma is generated on the metal surface.


Machine Application 


Rust Removal

Oxide Removal

Molding Cleaning

Surface Preparation

Coatings Removal

Weld Pre-treatment

Gluing Pre-treatment

Removal of Oil and Grease  

Paint Removal

Surface Cleaning

Stain Removal

Surface Roughening  

Tool Cleaning

Historic Restoration

Selective Paint Removal

Precise Cleaning

Product advantages

1. Simple operation: one-button operation, it can be used after power on.

2. Lightweight: suitable for high-altitude operations, outdoor operations, narrow spaces and other parts that traditional laser cleaning machines cannot reach, as well as any other places where operations are required.

3. Mobile and Portable: The device is equipped with shoulder straps and pulleys, which is perfect for carrying around.

4. Efficient cleaning: high efficiency and time saving.

5. Non-contact: cleaning without grinding, non-contact, and will not cause damage to the substrate.

6. No pollution: no chemicals are needed for cleaning, and there is no pollution to the environment.

50W 100W Laser Cleaning

Specification parameter

Equipment model DMC-50 DMC-100
Laser working medium Yb-doped fiber
Laser power 50W 100W
Laser wavelength 1064nm
Pulse frequency 20-100KHz 20-100KHz
Cooling method Air cooling Air cooling
Dimension 760mmX780X790mm
Total Weight 36kg 60kg
Total power 350W 600W
Scan width 10-60mm
Type Handheld
Working temperature 5-40



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