Laser Cleaning Machines

Laser Cleaning Machine

Principle:

• Use of a high-power-density laser beam. When the laser beam contacts a surface, light/heat is absorbed by the surface.

• Upon hitting the ablation threshold, molecular bonds in the surface are broken and ejected from the substrate ("vaporized")

• The dirt layer usually has a lower ablation threshold than the substrate material. As such, it will vaporize earlier, with little damage caused to the substrate layer.

Advantages:

• Non-contact cleaning, little damage to the base substrate layer.

• Precise cleaning: Able to clean specific areas using pre-defined beam parameters.

• Selective cleaning: Able to remove different dirt layers individually based on the ablation threshold.

• High cleaning efficiency.

• Stable and compact design, with minimal maintenance efforts.

• Easy to operate by operator or integrated with a robotic arm for automated cleaning.

• No need to  use chemicals, dry ice or other cleaning mediums. Few consumables, safe and environmentally friendly.

 Sample Applications:

SXM Series Laser Cleaning Machines

Our laser cleaning machines are mainly used for cleaning various metal surfaces with localized rust, paint, coatings, oil stains, oxide films, and other pollutants. It can also be used for cleaning surfaces of non-metallic substrates such as ceramics, glass and composite materials. Typical applications include cleaning natural oxide film on aluminium alloy before welding, cleaning black and gray oxide on battery trays after welding, cleaning welds on train bogies before non-destructive testing, cleaning automotive sheet metal parts before refurbishment, and cleaning steel components such as small holes and grooves that cannot be reached by wire brushes.

Product Advantages:

1. Hand-held Pulsed Laser Cleaning Machines

Product Specifications:

Cleaned Samples:

2. Hand-held CW Laser Cleaning Machines 

The high-power continuous wave (CW) laser cleaning machines are mainly used in rust removal of steel structures, steel plates, ship components; paint removal of steel structures, ships components; oil removal, etc. It is suitable for the refurbishment of marine vessel components, rail transit components, steel structure rust removal, steel structure refurbishment, etc.