Handheld Laser Cleaning MachineWhat is laser cleaning?
Laser cleaning is a process whereby contaminants or impurities,
such as carbon or rubber, are removed from a material’s surface
through the use of laser irradiation. The purpose of this is to
literally clean the material that is being worked with.
How does the process work?
While there are many different types of laser, they generally work
in the same way when it comes to cleaning, although output power,
pulse parameters, and wavelength can change dramatically.
The laser cleaning process works by having a laser pulse directed
at the surface of a material, which blasts this layer off. The
contaminants that you are trying to remove are mostly vaporized,
leaving very little waste material behind. Any waste that is left
is in the form of particle dust, and it’s a simple process to
suction this away.
By adjusting the laser output energy, you can remove virtually
anything from a surface including non-organic materials. By
controlling the energy levels, various surface contaminants cam be
removed (e.g. organics, mineral oxides, or ceramics) with no damage
to the underlying substrate.
It is also a non-contact, and non-abrasive process.
Product parameters
| Item | L/N | Characteristics | Test Conditions | Min. | Typical | Max. | Unit |
| Electrical Characteristics | 1 | Power Voltage | 220 | 210 | 220 | 230 | AC |
| 2 | Maximum current loss | Pout=Pnom | 4 | 5 | 6 | A |
| 3 | Total Power | 900 | 890 | 900 | 910 | W |
| 4 | Fiber Cable | 5 | 5 | 5 | 10 | M |
| General Characteristics | 1 | Working temperature range | 0 | / | 60 | ℃ |
| 2 | Storage temperature | -10 | / | 60 | ℃ |
| 3 | Laser power | 200 | W |
| 4 | Peak power | >30KW | KW |
| 5 | Cooling method | Air Cooling | |
| 6 | Laser level | 4 Class | |
| 7 | Pulse energy | 10mJ | mJ |
| 8 | Laser wavelength | 1064 | nm |
| 9 | Preheat time | Reach to start operation | 0 | s |
| Achieve complete stability | 10 |
| 10 | Humidity | 10 | / | 95 | % |
| 11 | Laser machine size | L647*W440*H859 | mm |
| 12 | Weight | 70 | kg |
Brief Introduction
The laser cleaning machine is a new generation of high-tech
products for surface cleaning. It’s very easy to install and
operate. It could be used with no chemical reagents,no media,
dust-free and anhydrous cleaning, with the advantages of auto
focus, fit crank surface cleaning, high surface cleanliness. The
laser cleaning machine can clear the surface resin, oil, dirt,
dirt, rust, coating, coating, paint, etc.
Based on the metal surface and according to the laser absorption
rate of different wavelength of materials, the prior art selection
of 1064 nm solid-state lasers or fiber lasers, metal absorption
rate of up to 30%, with special mode spot, both can effectively
clean rusty, and also protect Base metal with no damage.
Considering the stability of laser, the use of cost and integration
methods, and other factors, the latest technology using a
wavelength of 1064nm fiber laser is better than solid lasers,
Maxphotoncis 100W pulse laser cleaning source, is the best
configuration for hand-held laser cleaning.
Applications field and features
The machine mainly used for the automotive industry, machining,
electronic processing, cultural relics, mold industry,
shipbuilding, food processing, petrochemical, and other industries.
- Precision parts laser cleaning
- Natural stone cleaning
- Rust and oxide removal
- Oil & grease removal, laser Cleaning oil deposits
- Paint & plating removal by laser
- Pre-treatment to enhance adhesive bonding
- In-line baking plate cleaning
- Print rollers cleaning
- Weld seam pre-treatment/Removal preparation welding layers,
welding bead laser cleaning
- Industrial, military & shipyard - production intensive de-coating
laser
- Nuclear de-contamination laser cleaning
| Base Material | Surface Condition | Effective focus depth(mm) | Standard cleaning efficiency (mm/min) | High-speed cleaning efficiency(mm/min) | Cleaning effect |
| Cast iron | Heavy rust (0.08mm thickness) | ＞35 | 2000 | 3000 | Clean surface, no damage to the base metal |
| Carbon steel | Moderate corrosion (0.05mm thickness) | ＞40 | 2000 | 2500 | Clean surface, no damage to the base metal |
| Stainless steel | Surface oil, slightly rust | ＞50 | 2000 | 2800 | Clean surface, no damage to the base metal |
| Mold steel gear | Moderate oil stain, attached iron filings | ＞40 | 3000 | 3200 | Clean surface, no damage to the base metal |
| Aluminum plate | Oxide/surface contamination | ＞35 | 2500 | 3000 | Clean surface, no damage to the base metal |
| No putty paint layer | White pigmented paint (0.1mm thickness) | ＞20 | 1800 | 2000 | Clean surface, no damage to the base metal |
