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
The Pulse Laser Cleaning Machine is a non-contact, high-precision cleaning solution designed for high-precision molds used in industries such as injection molding, shoe molds, tire molds, and precision metal molds.
It effectively removes residues, oxidation layers, rubber or plastic remnants, and mold release agents without damaging the mold surface or altering its geometry, ensuring surface textures and tolerances are perfectly preserved.
Residue Removal
Efficiently removes rubber, plastic, oxidation layers, or mold release agents without abrasion.
Surface Texture Protection
Maintains intricate mold patterns, engraving, and surface textures, preventing deformation or scratches.
High-Precision Cleaning
Ideal for molds with tight tolerances, ensuring molds remain dimensionally accurate.
Non-Contact Process
The laser beam cleans the mold surface without physical contact, preserving surface integrity.
Adjustable Laser Parameters
Laser power, scanning speed, and pulse frequency can be fine-tuned for different mold materials, sizes, and contamination levels.
Eco-Friendly & Efficient
No chemicals or abrasive media are required, minimizing secondary waste and environmental impact.
High-Precision Molds: Injection molds, shoe molds, tire molds, EVA molds, silicone molds
Industries: Plastic manufacturing, rubber molding, automotive parts, footwear production, precision metal parts
| Advantage | Description |
|---|---|
| Non-Contact | Prevents mold damage and preserves fine surface details |
| Chemical-Free | No solvents or abrasives; environmentally safe |
| High Precision | Maintains mold geometry, surface patterns, and critical tolerances |
| Adjustable Parameters | Laser power and scanning speed for different mold types |
| Fast & Efficient | Suitable for single molds or batch cleaning |
| Minimal Waste | No sand, chemicals, or debris produced |
The pulsed laser emits high-energy light pulses onto the mold surface. The energy vaporizes or ablates residues and oxidation layers while leaving the mold substrate intact. Adjustable parameters allow precise cleaning for molds of various materials, sizes, and contamination levels.


Oxide Layer Removal: Effectively eliminates oxidation from metal surfaces, restoring the original metallic appearance.
Rust Removal: Safely removes rust stains without scratching or harming the substrate.
Oil & Grease Removal: Cleans oils, grease, and surface residues from manufacturing, handling, or processing.
Non-Contact Cleaning: Protects delicate or high-precision metal surfaces from mechanical damage.
High Precision & Adjustable Power: Laser parameters (power, frequency, scanning speed) can be fine-tuned for different metals and cleaning intensities.
Fast & Efficient: Suitable for both small parts and large surface areas.
Carbon Steel
Stainless Steel
Aluminum
Copper
Titanium Alloy
Other common industrial metals
| Advantage | Description |
|---|---|
| Non-Contact | Avoids abrasion or deformation of the metal surface |
| Chemical-Free | No acids, solvents, or cleaning agents required; eco-friendly |
| Precise & Controllable | Can clean intricate or complex surfaces accurately |
| Wide Material Compatibility | Works on steel, stainless steel, aluminum, copper, titanium, and more |
| Automation Ready | Can be integrated into production lines or used as a handheld device |
| Minimal Secondary Waste | No sand, grit, or abrasive residue generated |
Metal Fabrication & Surface Treatment: Sheets, pipes, rods, and profiles for coating, plating, or polishing preparation.
Industrial Maintenance: Gears, bearings, tools, and machinery parts restoration.
Automotive & Aerospace: Engine components, brackets, wheels, and structural parts.
Mold Cleaning: Tire molds, shoe molds, and injection molds, removing rubber residues, carbon deposits, and release agents.
Decorative Hardware & Jewelry: Zinc alloy, brass, copper, and stainless steel parts before polishing or coating.
The pulsed laser emits high-energy light pulses focused on the contaminated surface. The energy vaporizes or ablates rust, oxidation, and oil, leaving the base metal intact. Adjustable parameters allow precise cleaning for different materials and contamination levels.
| No. | Item | FL-E100 | FL-E200 | FL-E300 |
|---|---|---|---|---|
| 1 | Model | FL-E100 | FL-E200 | FL-E300 |
| 2 | Rated Voltage | 220V AC | 220V AC | 220V AC |
| 3 | Rated Frequency | 50 / 60 Hz | 50 / 60 Hz | 50 / 60 Hz |
| 4 | Input Power | 500 W | 1000 W | 1500 W |
| 5 | Laser Power | 100 W | 200 W | 300 W |
| 6 | Laser Class | Class 4 | Class 4 | Class 4 |
| 7 | Laser Wavelength | 1064 nm | 1064 nm | 1064 nm |
| 8 | Cooling Mode | Air Cooling | Air Cooling | Air Cooling |
| 9 | Cleaning Modes | 6 Modes | 6 Modes | 6 Modes |
| 10 | Max. Scanning Width | 100 mm | 100 mm | 100 mm |
| 11 | Optical Fiber Length | 3 m | 5 m | 5 m |
| 12 | Dimensions (L×W×H) | 530×295×411 mm | 530×295×461 mm | 530×295×461 mm |
Tool steel
Stainless steel
Aluminum alloy
Magnesium alloy
Zinc alloy
Tire manufacturing
Rubber & sealing products
Glass bottle & glassware production
Die casting (Al / Mg / Zn alloys)
Automotive & industrial molds
The Air-Cooled Pulsed Laser Cleaning Machine Series provides a safe, efficient, and non-damaging solution for mold cleaning across multiple industries.
Whether for tire molds, rubber molds, glass molds, or alloy die casting molds, it ensures superior cleaning performance while protecting mold precision and extending service life.






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