Laser Welding System

CPL-10000-SW Large Format Galvo Laser Welding System

Laser welding workstation with galvanometer for a large working area of up to 1200×1200mm

CPL-10000-SW Large Format Galvo Laser Welding System
  • CPL-10000-SW Large Format Galvo Laser Welding System
  • CPL-10000-SW Large Format Galvo Laser Welding System
  • CPL-10000-SW Large Format Galvo Laser Welding System

    • Laser Welding System

    CPL-10000-SW Large Format Galvo Laser Welding System

    Laser welding workstation with galvanometer for a large working area of up to 1200×1200mm

    CPL-10000-SW large format galvo laser welding system is an intelligent laser welding solution specifically designed to address the challenges of low efficiency, poor control, and high costs in ultra-large-format planar welding. The system supports a maximum processing area of 1.2m × 1.2m and is suitable for the precision welding of various materials, including aluminum alloys, die-cast aluminum, stainless steel, and copper alloys.

    The CPL-10000-SW integrates several advanced technologies, such as spot-following coaxial gas shielding and fume extraction, automatic weld seam generation, and post-weld surface defect detection. It provides full closed-loop control over welding quality. The system uses a proprietary closed-loop welding quality controller combined with an AI large-model to achieve real-time quality control during the welding process, ensuring high precision and stability in the final weld.

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    Parameters
    Application Objects
    Materials Aluminum alloy, die-cast aluminum, stainless steel, copper alloy
    Thickness (mm) < 5
    Scale (m) 1.2×1.2
    Speed (m/min) < 30
    Methods Single-layer, single-pass laser deep-melt welding, laser spot welding/continuous welding, no wire solder required
    Features Welding without gas pores, cracks, high-speed welding without hump or undercutting.
    System Components
    Laser SDL-10000-CW
    Monitoring sensor WMS-100-FIO
    Laser active illumination, high speed coaxial vision camera
    Laser profiler
    Closed-loop controller LWR-1000-J
    Welding head 2m long-focus field lens
    Vision module Active illumination, imaging frame rate 1kHz, single frame 1280x384 pixels, 12-bit
    Motion actuators 2D CNC 2D laser galvanometer scanner
    Highlight Functions
    Pre-welding Automatic weld seam positioning, tolerance adaptive alignment
    In-welding Adaptive beam profile modulation, high-speed imaging, 5-channel synchronous signal monitoring and closed-loop quality assurance.
    Post-welding Welding quality classification and regression
    Full stroke Real-time beam tracking, coaxial gas shielding, fume extraction, multi-modal real-time monitoring and AI-powered closed-loop control.
    Components
    High-power galvanometer system

    High-power galvanometer system
    A galvo system with a welding power of 12kW, a welding focal length of 2000mm, a scanning area of 1200mm × 1200mm, and a maximum welding speed of 500mm/s.

    Full-vector optical field-controlled laser

    Full-vector optical field-controlled laser
    Offers multiple advantages, including high power, high beam quality, and high-dynamic beam shaping frequency. Its single-fiber laser output power reaches 10kW, with a beam quality of 1.2 times the diffraction limit and a beam shaping frequency of up to 10MHz.

    Coaxial spot-following system

    Coaxial spot-following system
    Features a maximum motion area of 1500mm × 1500mm, a maximum motion speed of 500m/s, a repeatability of 0.015mm, and a spot-following error of 0.1mm.

    3D profile scanning camera

    3D profile scanning camera
    Enables automatic weld seam generation and post-weld surface measurement, achieving fully automated welding and surface evaluation.

    In-weld detection system

    In-weld detection system
    Can identify various welding defects in real time, such as focus drift, optical thermal distortion, welding offset, virtual welding, lack of fusion, and burn-through.

    High-precision processing platform

    High-precision processing platform

    Technical Advantages
    • Industry-leading processing range
      Go beyond industry standards with a processing area that is 2.4 times larger than the current maximum for other galvo systems.
    • Simplified operations and reduced cost
      The galvo laser welding system eliminates the need for complex and expensive control methods like flying or splicing welds.
    • Integrated fume and weld protection
      Our proprietary four-axis linkage spot synchronization technology effectively solves traditional galvo welding issues related to weld protection and fume extraction.
    • Total quality assurance
      With integrated sensors for pre-weld, in-weld, and post-weld processes, the laser welding system enables automated weld positioning, real-time quality monitoring, and automated post-weld evaluation for complete quality assurance.
    • AI-powered closed-loop control
      By integrating large AI models with dynamic spot modulation technology, the steel welding system provides online, closed-loop quality control throughout the entire welding process.

    The CPL-10000-SW large format galvo laser welding system elevates welding technology to a new level. It delivers a highly efficient, precise, and intelligent solution that is widely applicable across major industries, helping to drive technological innovation and production efficiency.

    Applications
    • Large Format Galvo Laser Welding SystemFull range of aluminum alloy and die-cast aluminum welding, such as for new energy vehicle and energy storage water-cooled plates.
    • Large Format Galvo Laser Welding SystemCopper alloy welding, such as for busbars
    • Large Format Galvo Laser Welding SystemStainless steel welding, such as for hardware kitchen appliances
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    Laser Welding System
    Other Components & Modules for Laser System

    It is primarily used for welding thin plates of aluminum alloys, die-cast aluminum, and copper alloys. Common applications include ultra-large-format, high-speed welding of electric vehicle water-cooling plates and battery busbars.

    The system is configured with a coaxial spot-following motion system. A protective gas nozzle is carried by this system to synchronously follow the laser spot, ensuring the melt pool is continuously covered by protective gas and preventing oxidation.

    The large-format system, in conjunction with a dynamic spot laser, uses vector spot-editing technology to correct for optical deformation. This optimizes the deformed spot back to a normal shape, enabling the galvanometer to operate at its maximum capacity.

    By leveraging its long focal length and high energy density, the large-format system eliminates the need for complex robotics, flying-seam welding, or multi-head splicing technologies. This results in higher technical maturity, lower cost, higher reliability, and greater integration capability.