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LC119

2kW Micro Laser Cutting Head

Manual focus laser cutting head for performing ultra-fine cuts with high precision

2kW Micro Laser Cutting Head
  • 2kW Micro Laser Cutting Head
  • 2kW Micro Laser Cutting Head

    • LC119

    2kW Micro Laser Cutting Head

    Manual focus laser cutting head for performing ultra-fine cuts with high precision

    Our 2 kW manual-focus micro heads use a rotary focus dial with a 1 mm minimum adjustment to set focus precisely, so kerfs stay narrow, and heat input stays low. These laser processing heads can fit laser cutting machines via a QBH interface and cut stainless steel, titanium/Nitinol, aluminum, and copper with a clean finish. They can be used to cut products such as instrument springs, micro brackets, sensor frames, and other small medical parts that require repeatable dimensions.

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    Product Manual
    Specifications
    Type Manual Focus Micro Laser Cutting Head
    Model LC119
    Interface Type QBH
    Wavelength 1080±10nm
    Rated Power ≤2kW
    Focal Length 75mm
    Collimation Length 100mm/125mm
    Focusing Range -3mm～+3mm
    Centering Adjustment Range ±1mm
    Auxiliary Gas Pressure ≤1.5MPa
    Weight 2kg
    Application

    The manual-focus micro laser cutting heads we offer are suitable for precision medical-device manufacturing, especially for small, complex parts in tight assemblies. They support fine-feature machining on multiple metals, including stainless steel, titanium alloys, and nickel-titanium (Nitinol), while keeping edges clean and dimensions consistent.

    • 2kW Micro Laser Cutting HeadFlexible notched tubes (Medical use)
    • 2kW Micro Laser Cutting Head
    • 2kW Micro Laser Cutting Head
    Features
    Short focal length (75 mm min.)
    Short focal length (75 mm min.)

    Works at a short stand-off for tight spaces and compact setups, expanding where the laser head can be used.

    Fine adjustment range (0.1 mm steps, 6 mm travel)
    Fine adjustment range (0.1 mm steps, 6 mm travel)

    Lets you set focus precisely on very small features and controlled cut depth.

    Rotary focus control for precise setting
    Rotary focus control for precise setting

    A rotary mechanism shifts the focal position precisely and locks in place. That stability keeps cut depth and edge quality consistent across a batch.

    Independent focus assembly to keep the beam coaxial
    Independent focus assembly to keep the beam coaxial

    The focus unit is isolated to maintain beam concentricity (no optical drift), which supports accuracy and stability.

    Quick-change protective window
    Quick-change protective window

    The protective window sits in a slide-out module, so you can swap it without stripping the head. Maintenance is faster, optics stay clean, and downtime drops.
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    They’re intended for thin-sheet work across a broad range of jobs: signage and display parts, small metal fittings and brackets, electrical enclosures and cabinet panels, elevator panels, and thin components in aerospace and automotive (for example, trim pieces and small formed parts). They also suit short, custom runs that need clean edges and stable dimensions.

    The main assemblies use an integrated housing that improves sealing and durability, protecting the optics and extending service life. On the control side, the heads connect to plant CNC/smart control for remote status monitoring with real-time alerts and diagnostics. When readings drift, the system warns operators early to prevent faults, cut unplanned downtime, and avoid extra costs for parts or on-site service. Remote diagnostics speed up root-cause identification, reduce back-and-forth in after-sales support, and improve service efficiency.

    Low-power heads target thin-gauge metals such as carbon steel, stainless steel, and aluminum. As a rule of thumb, thickness is up to about 10 mm for low-power setups; the exact limit depends on the material grade and surface, assist gas, optics, and the overall cutting machine configuration.