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High Power Heated Optical Lens GR-120LQL by China Factory Suppliers for Efficient Laser Heating Applications

The GR-LQ series laser head is an advanced laser shaping lens designed for precision laser heating applications, capable of withstanding maximum laser power up to 12KW. As a leading product from trusted China suppliers, it is engineered to be fully compatible with lasers from prominent manufacturers globally, making it ideal for both fiber lasers and semiconductor lasers. With customized optical lenses, this innovative laser head transforms a circular spot into a rectangular or square spot, enabling efficient applications such as laser constant temperature heating and laser annealing. Explore the reliability and quality of this product directly from a reputable factory, ensuring optimal performance for your laser processing needs

    Product Parameters

    High Power Heated Optical Lens
    Model GR-120LQL
    Power level 12KW
    Fiber optic interface QBH, QD, LLK
    Applicable wavelengths 900-1100nm
    Spot size φ3-5mm
    Protect the mirror cabin 3 layer
    Aperture Ф50mm
    Collimator focal length 100mm
    Focus lens focal length 300mm, 400mm, 500mm
    Spot size (5-100)*(1-5)mm
    Assist gas pressure ≤5bar
    CCD interface (optional) TYPE-C, TYPE-CS
    Weight 5KG

    Product Function

    High-energy lasers are used to melt metal powders to form metallurgical coatings on the surface of substrates for rapid repair of parts, enhanced wear resistance, and 3D printing of metal parts. This product has a deep integration of precise optical design, multiple protection architecture and intelligent control system, and has both high stability and process adaptability. The spot size can be customized according to customer needs to adapt to multi-scene processing.

    Machine Features

    Fully enclosed structure, dustproof grade IP65, ensures stable operation of the equipment in industrial environment.

    Full copper mirror design ensures high-power light output stability and reduces the risk of thermal deformation of the optical path.

    Protective mirror design effectively extends the service life of the lens.

    The inner cavity double water cooling system is adopted, the lens has a long service life, and ensures temperature control and equipment reliability under long-term continuous operation.

    Customizable rectangular spot, suitable for different heating applications.

    Optional CCD and closed-loop temperature control system to achieve (400-2500°C) constant temperature heating, real-time tracking of the molten pool status.

    Case Gallery

    Frequently Asked Questions

    What is the power rating of the GR-120LQL heated optical lens?

    The GR-120LQL optical lens is designed for high-power laser applications, supporting a power level of up to 12KW.

    Which fiber optic interfaces are compatible with this lens?

    This heated optical lens is highly adaptable, offering compatibility with QBH, QD, and LLK fiber optic interfaces.

    How does the cooling system protect the lens during operation?

    The device features an inner cavity double water cooling system. Along with a full copper mirror design, it maintains excellent temperature control and reduces thermal deformation of the optical path under continuous operation.

    What is the dustproof rating of the GR-120LQL lens structure?

    The system features a fully enclosed structure with a dustproof grade of IP65, ensuring stable operation in harsh industrial environments.

    Can the laser spot size be customized for specific processes?

    Yes, the spot size can be customized according to customer requirements. It supports a customizable rectangular spot to adapt to various heating and processing scenarios.

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