DP GROUP, founded in 2016, offer professional laser solutions and sheet metal fabrication machinery. Headquartered in Hong Kong, we operate three factories in mainland China:
DPMach (Dongguan): Specializes in laser cutting, welding, and marking.
DGDY (Dongguan): Focuses on press brake machines with advanced Panel Bender technology.
DPQG (Foshan): Manufactures large tube laser cutting machines for pipes up to 800mm in diameter and 30 meters lenth.
DP GROUP, founded in 2016, offer professional laser solutions and sheet metal fabrication machinery. Headquartered in Hong Kong, we operate three factories in mainland China:
DPMach (Dongguan): Specializes in laser cutting, welding, and marking.
DGDY (Dongguan): Focuses on press brake machines with advanced Panel Bender technology.
DPQG (Foshan): Manufactures large tube laser cutting machines for pipes up to 800mm in diameter and 30 meters lenth.
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FL-E200
(100W / 200W / 300W Optional)
The Air-Cooled Pulsed Laser Cleaning Machine Series is a compact, portable, and high-efficiency handheld laser cleaning solution designed for industrial mold maintenance and surface treatment.
It effectively removes rust, oxidation layers, rubber residues, carbon black, sintered deposits, release agents, oil, grease, paint, and surface contamination, while causing no damage to mold textures or precision structures.
With air-cooled design, the system operates without a water chiller, making it ideal for on-site, in-line, and frequent mold cleaning applications.


Removal of rubber residue, carbon black, and release agents
No damage to tread patterns or vent holes
No mold wear or polishing loss
Improves tire surface quality and consistency
Cleans burnt rubber and sintered residues
Restores cavity precision
Extends mold service life
Removes oxide layers and sintered metal
Suitable for high-gloss and precision cavities
No mechanical stress or deformation
Efficient oxide skin removal
Eliminates burn marks and surface contamination
Safe for soft alloy substrates
Carbon buildup removal
Oil, grease, and release agent cleaning
Oxide layer removal for perfume bottle molds
Beverage bottle mold cleaning without disassembly
The system uses a pulsed fiber laser (1064 nm).
Laser energy is selectively absorbed by contaminants such as oxides, rubber residue, carbon, oil, or paint. These layers rapidly vaporize or detach due to thermal expansion and micro-shock effects, while the mold substrate reflects most of the laser energy.
This ensures:
Non-contact
Non-abrasive
Non-destructive cleaning
✔ No Damage to Mold Texture
Preserves engraving, venting holes, and fine patterns
✔ No Mechanical Wear
No sandblasting, brushing, or chemical corrosion
✔ Portable & Handheld Design
Easy to operate inside workshops or directly on production lines
✔ Air-Cooled System
No water cooling, low maintenance, high stability
✔ Environmentally Friendly
No chemicals, no consumables, no wastewater
✔ High Efficiency
Reduces mold downtime and improves production efficiency
| Item | FL-E100 | FL-E200 | FL-E300 |
|---|---|---|---|
| Laser Power | 100 W | 200 W | 300 W |
| Laser Type | Pulsed Fiber Laser | Pulsed Fiber Laser | Pulsed Fiber Laser |
| Laser Wavelength | 1064 nm | 1064 nm | 1064 nm |
| Laser Class | Class 4 | Class 4 | Class 4 |
| Cleaning Modes | 6 Modes | 6 Modes | 6 Modes |
| Max. Scanning Width | 100 mm | 100 mm | 100 mm |
| Cooling Mode | Air Cooling | Air Cooling | Air Cooling |
| Input Power | 500 W | 1000 W | 1500 W |
| Optical Fiber Length | 3 m | 5 m | 5 m |
| Rated Voltage | 220V AC | 220V AC | 220V AC |
| Frequency | 50 / 60 Hz | 50 / 60 Hz | 50 / 60 Hz |
| Overall Dimensions | 530×295×411 mm | 530×295×461 mm | 530×295×461 mm |
| Operation Mode | Handheld | Handheld | Handheld |
100W: Light contamination, thin oxide layers, small molds
200W: Tire molds, rubber residue, carbon black, glass bottle molds
300W: Heavy rubber buildup, thick oxides, die casting molds, paint removal
Long laser source lifespan (up to 100,000 hours)
Stable pulsed output
Laser safety goggles required
User-friendly control interface
The Air-Cooled Pulsed Laser Cleaning Machine Series (100W / 200W / 300W) is an advanced, safe, and eco-friendly solution for mold cleaning and surface preparation.
It significantly improves mold cleanliness, reduces maintenance costs, and extends mold service life without damaging precision structures.






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