• Tête de rechargement laser à poudre coaxiale haute puissance Greenstone GST-LR (IP65, faisceau large, double refroidissement à eau, jusqu'à 12 kW)

    Présentation des caractéristiques de l'équipement

    Le Greenstone GST-LR Series High-Power Laser Cladding Optics Head est un lourd coaxial powder laser cladding (LMD/DED) processing head conçu pour medium-to-high power laser surface engineering where stability, deposition efficiency, and long-duty operation are essential. Built to handle demanding production requirements, the GST-LR series supports laser power up to 12kW, le rendant idéal pour wide-beam cladding, high-throughput coating, and industrial remanufacturing applications. The head is compatible with mainstream laser sources—including lasers à fibre et lasers à semi-conducteurs (diodes)—and supports common fiber interfaces QBH / QD / LLK, which helps integrators shorten commissioning time for robot, gantry, and CNC-based cladding systems.

    In real-world manufacturing, customers often face challenges such as high heat load, powder contamination, unstable melt pool, and frequent maintenance. The GST-LR series addresses these needs through an structure étanche IP65, internal dual water-coolingEt un coaxial airflow protection design that helps keep optics cleaner during continuous operation. By combining different optical paths and multi-channel nozzle configurations, the GST-LR series can support a range of cladding modes—from standard overlays to 3D deposition (DED-style build-up)—while maintaining consistent process performance and repeatable coating quality.

    • High-power capability up to 12 kW for industrial productivity
    GST-LR is engineered for demanding, high-power laser cladding operations (10 kW / 12 kW models), enabling faster processing and stable cladding output in real production environments.

    • IP65 sealed design for powder & dust protection
    The fully sealed IP65 structure improves reliability in dusty workshops and powder-fed cladding environments, helping reduce downtime and maintenance frequency.

    • Multi-nozzle / multi-channel powder delivery improves deposition efficiency
    The GST-LR supports multiple powder-feeding/nozzle combinations, increasing powder utilization and deposition stability—especially valuable for wide-beam cladding and high-throughput coating lines.

    • All-copper optics/mirror design for high-power stability
    An all-copper mirror/optics design helps enhance thermal stability under high power, supporting consistent melt pool behavior and repeatable coating results.

    • Dual internal water-cooling + coaxial airflow protection extends optics life
    Le système de refroidissement interne à double eau manages heat effectively, while coaxial airflow protection helps reduce lens contamination—improving long-term optics lifespan and process consistency.

    • Flexible optics configuration for wide-beam cladding and 3D deposition
    Optional collimation and focusing lens sets support different process requirements, from wider track overlays to build-up deposition and complex remanufacturing tasks.

    • Optional CCD interfaces for monitoring & process control
    accompagne Type-C / Type-CS CCD interfaces for observing the melt pool, assisting process development, quality control, and operator training.

    ParamètreGST-100LRGST-120LR
    Puissance10kW12kW
    Interface laser/fibreQBH / QD / LLKQBH / QD / LLK
    Ouverture claireΦ50 mmΦ50 mm
    Options de collimation et de longueur focale50 mm / 65 mm / 100 mm50 mm / 65 mm / 100 mm
    Options de mise au point sur la longueur focale300 mm / 400 mm / 500 mm300 mm / 400 mm / 500 mm
    Pression de gaz d'assistance≤ 5 bars≤ 5 bars
    Interface CCDType-C / Type-CSType-C / Type-CS
    Poids6 kg6 kg
    Indice de protectionIP65 (sealed)IP65 (sealed)
    RefroidissementDouble refroidissement liquide interneDouble refroidissement liquide interne
    Conception de protectionCoaxial airflow protectionCoaxial airflow protection
    Applications typiquesWide-beam cladding, remanufacturing, high-power overlays, 3D deposition build-upWide-beam cladding, remanufacturing, high-power overlays, 3D deposition build-up

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    Des systèmes laser modulaires aux plateformes de fabrication intelligentes entièrement intégrées, Greenstone fournit à ses clients des technologies interconnectées qui offrent une plus grande flexibilité, une précision accrue et une excellence opérationnelle pour les environnements de fabrication mondiaux modernes.