JPT 100W Laser Source Backpack-Type Laser Cleaning Machine
Portable non-damage rust and paint stripping solution for field operation
This backpack-style pulsed laser cleaning machine is equipped with an original JPT 100W pulsed fiber laser source, delivering powerful and stable laser output for industrial-grade surface restoration. JPT is a globally recognized laser source brand known for high beam quality, long service life and stable performance under continuous operation, making this machine a reliable choice for professional cleaning contractors.
Designed as a fully wireless, battery-powered backpack unit, it eliminates dependence on fixed AC power and bulky water-cooling systems. A single operator can carry the 18 kg unit on the back and move freely across construction sites, ship decks, bridge structures, high-altitude equipment areas and remote field locations. The machine efficiently removes rust, aged paint, grease, oil contamination, oxide films, welding spatter and carbon deposits without damaging the base substrate.
Core Technical Parameters
| Parameter | Specification |
|---|
| Laser Source | Original JPT Pulsed Fiber Laser |
| Laser Power | 100 W |
| Laser Wavelength | 1064 nm (industrial metal-optimized wavelength) |
| Pulse Frequency | 20 kHz - 200 kHz stepless adjustable |
| Scanning Width | 0 - 60 mm adjustable |
| Cleaning Efficiency | 5 - 20 ㎡/hour (varies with coating thickness) |
| Laser Source Lifespan | ≥ 100,000 hours |
| Cooling System | Intelligent constant-temperature air cooling, no external water tank |
| Control Interface | 4.3-inch industrial anti-glare touch screen (separate handheld controller) |
| Optical Fiber Hose | 1.5 m high-flexibility anti-break cable |
| Battery Type | Built-in high-density lithium battery pack |
| Battery Runtime | 2 - 4 hours continuous full-power operation |
| Fast Charging Time | 1.5 - 2 hours to full charge |
| Overall Weight | 18 kg (backpack host) |
| Working Temperature | -10℃ ~ +45℃ |
| Working Modes | Continuous cleaning / Interval cleaning / Precise spot cleaning |
| Applicable Materials | Carbon steel, stainless steel, aluminum alloy, copper, iron, metal castings |
Why JPT Laser Source Matters
The JPT pulsed fiber laser source is the heart of this cleaning machine. Compared with generic laser sources, JPT offers:
- Higher beam quality: concentrated energy density ensures efficient vaporization of surface contaminants with minimal heat input to the substrate
- Superior pulse stability: consistent pulse-to-pulse energy output prevents uneven cleaning or accidental over-exposure on delicate surfaces
- Longer service life: rated at over 100,000 hours, reducing replacement and maintenance costs over the machine's lifecycle
- Wide frequency range: 20 kHz to 200 kHz stepless adjustment allows operators to fine-tune pulse energy for thin oxide layers, medium rust or thick paint coatings
Working Principle
The machine focuses a high-frequency pulsed laser beam onto the workpiece surface. The laser energy is absorbed by surface contaminants (rust, paint, oxide, oil), causing instant thermal expansion, vaporization and peeling from the metal substrate. Because the pulse duration is extremely short and energy is precisely controlled, the laser acts only on the contamination layer -- the base metal receives no burning, no deformation and no scratching. This non-contact, non-abrasive process is fundamentally different from sandblasting, grinding and chemical pickling.
Key Product Advantages
True Wireless Mobility
Built-in lithium battery removes the need for power cords, generators or external power cabinets. Operators can work at height, in remote areas or on large immovable structures without site restrictions.
Non-Destructive Precision Cleaning
Adjustable frequency and scanning width enable fine cleaning of thin oxide layers as well as aggressive stripping of thick rust and paint. The original metal surface flatness, texture and mechanical properties are fully preserved -- critical for precision parts, antique restoration and post-weld treatment.
Zero Consumables, Eco-Friendly
No abrasive sand, no chemical solvents, no polishing pads. The machine uses only laser energy, producing no chemical waste liquid and minimal dust. It meets international environmental protection standards and significantly reduces long-term operating costs.
Intelligent Multi-Mode Control
The separate 4.3-inch touch screen controller allows operators to adjust laser power, frequency, scanning width and working mode at arm's length. Preset modes include rust removal, paint stripping, oil-grease cleaning and oxide-layer treatment, with support for fully custom parameter sets.
Air-Cooled Reliability
The intelligent constant-temperature air-cooling system eliminates water tanks, water pumps and circulation pipelines -- avoiding leakage, freezing and scaling problems common in water-cooled machines. This makes the unit far more robust for outdoor and field deployment.
Ergonomic Backpack Design
Padded shoulder straps and balanced weight distribution reduce operator fatigue during long shifts. The 1.5 m flexible fiber hose gives the handheld laser gun full reach over curved surfaces, inner corners and large workpieces that cannot be moved.
Application Scenarios
- Mechanical Manufacturing: Pre-weld surface degreasing, post-weld oxide and spatter removal
- Ship & Marine Engineering: Hull rust removal, deck paint stripping, equipment refurbishment
- Bridge & Steel Structure: Outdoor steel rust cleaning, old coating removal, anti-corrosion renovation
- Mold Industry: Mold surface oil and carbon deposit cleaning, oxide layer renovation
- Automotive & Hardware: Auto parts rust removal, metal accessory refurbishment
- Cultural Relic Restoration: Precision cleaning of ancient metal artifacts without substrate damage
- Power Industry: Power equipment surface oxide and contamination cleaning
- Construction & Field Service: On-site cleaning of large immovable equipment and structures
Product Summary
The 100W backpack pulsed laser cleaning machine with original JPT laser source combines brand-grade laser stability, wireless portability, non-destructive precision, zero consumables and intelligent multi-mode control in a single 18 kg backpack unit. It directly solves the pain points of traditional cleaning equipment: heavy weight, power-cord limitation, substrate damage, heavy pollution and high consumable costs. It is the ideal mobile laser cleaning solution for field engineering teams, maintenance contractors and processing factories.
