50W - 300W Pulse Laser Cleaner Oil Paint Rust Removal Laser Cleaning Machine

50W—300W Pulse Laser Cleaning Machine Oil Paint Rust Removal Precision Instruments Laser Cleaner

I. product introduction

machine optional: JPL-EFH50,JPL-EFH100S,JPL-EFH200,JPL-EFH300

JPL-EFH50 introduction:

JPL-EFH100S introduction:

JPL-EFH200 introduction:

  JPL-EFH-200 pulsed laser cleaning system can be used for a variety of metal substrate (titanium alloy, aluminum alloy, superalloy, superalloy, stainless steel, carbon steel, etc.), semiconductor materials and other complex surface parts surface oxide, coating, oil, rust, coating and other cleaning. Laser cleaning operating in the range of window parameters can remove contaminants without damaging the substrate. The equipment has been used in aviation, aerospace, shipbuilding, automotive, electronics industry and other fields.

Main technical characteristics:

• The laser source uses high efficiency and high integrated nanosecond pulse fiber laser, the average output power is 200 watts, and the maximum instantaneous peak power can reach megawatt.

• The nanosecond level short pulse light source can reduce the heating of the cleaning parts and basically realize "cold treatment".

• The cleaning mechanism is to select the absorption, under the working conditions of the window parameters to ensure the effective removal of pollutants without damaging or modifying the substrate.

• The equipment adopts optical fiber conduction, light and flexible. The laser head equipped with the equipment can be installed on the mechanical arm to realize efficient and automatic cleaning.

• The laser head uses a high-speed vibrator to convert the point light source into the line light source to achieve more efficient cleaning.

• High quality parts and accessories, all parts using international famous brands to ensure quality.

• Green environmental protection pollution-free, the world recognized the most green environmental protection industrial cleaning.

• The world's top process support, returnees doctor master team comprehensive process technical support.

JPL-EFH300 introduction:

Main technical characteristics:

•  non-contact cleaning without damaging the matrix of the parts.

• accurate cleaning, can achieve precise position, accurate size selective cleaning.

• do not need any chemical cleaning liquid, no consumables, safety and environmental protection.

• simple operation, hand-held or with the manipulator to achieve automatic cleaning.

• ergonomics design, operating labor intensity greatly reduced.

• trolley design, with its own moving wheel, easy to move.

• High cleaning efficiency, save time.

• laser cleaning system is stable with little maintenance.

II. key advantages of laser cleaning machine

  The Pulsed Laser Cleaningmachine is a non-contact technology that utilizes short pulses of high-energy laser light to remove contaminants from surfaces, and is especially suited for high-precision, environmentally friendly applications.

1) Non-destructive base materials

Principle: By adjusting the pulse width (ns/ps/fs level) and energy density, only the surface contaminants (rust, paint, oxidized film, etc.) are applied without damaging the metal/composite substrate.

Compare with traditional methods:
Abrasive blasting: tends to cause scratches and deformation of the substrate (e.g. thin-walled parts).
Chemical cleaning: may corrode materials or leave chemical residues.

Typical applications: Restoration of cultural relics, semiconductor wafer cleaning, decontamination of precision molds.

2) Ultra-high precision (micron-level control)

Spot Adjustable: Focused spot diameter up to 0.01mm (10μm) for cleaning complex microstructures (e.g. circuit board slag, engine blade texture).
Layered Cleaning: Strips away contaminants layer by layer (e.g., removing oxidized layers in oil painting restoration).
Example: aerospace turbine blade coating cleaning with ±5μm accuracy.

3) Environmentally friendly and non-polluting

No chemicals: no acid or alkali solvents are required, avoiding toxic waste disposal problems (RoHS/REACH compliant).

No secondary waste: pollutants are directly vaporized or converted into collectable dust (equipped with suction system).

Compare the advantages:
Dry ice cleaning: generates CO₂ emissions.
Ultrasonic cleaning: consumes chemical cleaning solution.

4) Efficient and flexible (non-contact)

Cleaning speed: up to 5-20 m²/h (depending on the type of contaminant and laser power).
Applicable shapes: cleaning of grooves, holes, threads and other hard-to-reach areas.
Automation integration: Adaptable to robotic arms or assembly lines (e.g. automotive pre-weld seam cleaning).

5) Versatility (wide range of materials)

6) Long-term cost advantages

Consumable cost: Only electricity is required, no abrasive/chemical consumption.
Easy maintenance: Fiber laser lifetime >100,000 hours, routine maintenance only requires cleaning of optics.
Comprehensive benefits: Although the unit price of the equipment is high, the long-term return is better than traditional methods (e.g., reduce scrap rate by more than 30%).

III. Comparison of Industry Applications

IV. Suggestions for selecting technical parameters

1. pulse width:

         Nanoseconds (ns): economic general-purpose (rust removal, paint).
         Picosecond/femtosecond (ps/fs): ultra-precision cleaning (semiconductors, artifacts).

     2. Laser wavelength selection:

        1064nm (IR): Efficient cleaning of metallic materials.
        355nm (UV): Sensitive materials (polymers, antique paintings).

     3. power range:

        50-200W: suitable for small precision parts.
        500-1000W: industrial grade large area cleaning (such as ship deck).

V. conclusion

  Laser pulse cleaning is a revolutionary technology to replace the traditional process, the core advantage is “precision, environmental protection, non-destructive”, especially suitable for the following scenarios:

1. High-value workpieces (e.g. aircraft engine parts)
2. Industries with strict environmental regulations (e.g. electronics, medical)
3. Micron-level cleaning needs (e.g. optical lenses, chips)