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Handheld Portable Rust Removal Graffiti / Wal / Bridge / Construction Backpack

Categories Laser Rust Removal
Brand Name: QUESTT
Model Number: QA-LC50B
Certification: ISO CE
Place of Origin: Wuhan, China
MOQ: 1
Price: Negotiable
Payment Terms: T/T, L/C, Western Union
Supply Ability: 3818 sets per year
Delivery Time: 7-30 days
Packaging Details: Standard Exporting Wooden Case
Laser power: 50 W
Certificate: CE Certificates
Beam width: 70mm
Laser source: Fiber laser device
Service: online and overseas services
Speed: 0-7000mm/min
Warranty: 2 years
Weight: 20kgs
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    Handheld Portable Rust Removal Graffiti / Wal / Bridge / Construction Backpack

    Handheld Laser Rust Remover Machine For Outdoors Cleaning Graffiti/Wal/Bridge/Construction Backpack


    Description:

    QA-LC50B is a backpack laser rust remover machine for outdoors cleaning job.

    Easy to carry on shoulder to wrok outside, like on bridge, buliding walls, tower etc. Total weight is only 20kgs, good to carry for working long time.

    For some outdoor cleaning work, it is not easy to take along a big machine, or even work in air on a platform.

    So backpack laser cleaner is the best choice. Easy to carry and operation.

    There is oxidation and corrosion when metals meet oxygen and water vapor in air. It will greatly damage the metal workpiece and the rust will spread from outside to inside and become worse and worse as time goes on, until the whole workpiece is totally corrupted.

    So rust removal is extremely important.


    Product features:

    1. Free to wrok outdoors;

    2. Suitable for removal of different materials;

    3. Different languages to choose;

    4. No Pollution;

    5. Expansibility;

    6. No damage to the base material;.

    7. Easy to operate,
    8. Convenient to work in air on platform

    Specifications:

    Backpack Laser Rust Removal Machine HQ.pdf


    ModelQA-LC30BQA-LC50BQA-LC100B
    Laser sourceFiberFiberFiber
    Laser Power30W50W100W
    Fiber cable length2 meters2 meters2.5 meters
    Laser Wavelength1064nm1064nm1064nm
    Pulse Energy0.6 mJ1 mJ1.5 mJ
    Pulse frequency30-60KHz1-2000KHz1-2000KHz
    Scanning speed0-7000mm/s0-7000mm/s0-7000mm/s
    CoolingAir coolingAir coolingAir cooling
    Dimension400*180*450 mm400*180*450 mm500*200*550 mm
    Weight18Kg20Kg36Kg
    Beam width10-70mm10-70mm10-100mm
    OptionalManualManualManual
    Temperature5-40 ℃5-40 ℃5-40 ℃
    VoltageSingle Phase 220V, 50/60HZSingle Phase AC 220V,2.5ASingle Phase AC 220V 4.5A

    Comparison with traditional cleaning methods:


    ComparisonsLaser CleaningChemical CleaningMechanical GrindingDry ice cleaning
    Methodsnon-contact cleaningcontact cleaningAbrasive contact cleaningnon-contact cleaning
    Harm to base materialNoneYesYesNone
    EfficiencyHighLowLowMid.
    ConsumablePowerChemical DetergentAbrasive paper, grinder, abrasive stoneDry Ice
    Washing resultVery good, very clearMedium, unevenMedium, unevenGood, uneven
    Precision WashingAccuracy controllable. High precisionUncontrollable, low precision.Uncontrollable, medium precision.Uncontrollable, poor precision.
    Safety/EnvironmentNo pollutionChemical pollutionDust pollutionNo pollution
    OperationEasy to operate, portable or automation optional.Complicated process, higher technical requirement of the operator. Pollution prevention measures required.Need more time & manpower. Pollution prevention measures required.Easy to operate, portable or automatic.
    InvestmentHigh investment on machine. But no consumable, low maintenance costLow investment on machine. But expensive consumablesMedium investment on machine. High man-power cost.Medium investment on machine. High consumable cost.

    Application scope:

    Industries: air plane and ship metal surface derusting , paint removal; building surface dirt cleaning;

    chip surface cleaning of micro electricy


    FAQ


    1 Q: What is the warranty of the Backpack Laser Rust Remover Machine?

    A: The warranty is 2 years, but we offer whole life after-sale service.

    2 Q: What is your payment terms?

    A: T/T, L/C, Westen Union, etc.

    3 Q: What is your after-sale service?

    A: Engineers can offer oversea services and we can also offer online service, using online chatting tools like Whatsapp to talk with customers directly for all questions .

    4 Q: How is the quality of the machine?

    A: Germany high technoloy with good quality.

    5 Q: How is the operation of the machine?

    A: We offer operation manual and videos, show you how to operate the machine.

    We can also send engineers to your factory for training. Or you can send worker to gain training in our factory directly.


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