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1500W Mold Laser Welding Machine

1500W mold laser welding machine delivers high energy density and excellent welding stability, designed for fast, precise mold repair and high-quality welds.

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    Description

    1500W Mold Laser Welding Machine Product Introduction

    The 1500W mold laser welding machine utilizes advanced fiber laser technology, combining high power output with precise pulse control, designed specifically for welding and repairing complex mold structures. It supports welding of various metals, including mold steel, stainless steel, aluminum alloy, and copper alloy, meeting diverse industrial mold repair needs. Its high-speed welding capability significantly improves repair efficiency, while the low heat-affected zone minimizes welding deformation, ensuring weld quality and mold precision. Equipped with an intelligent control system and high-resolution visual positioning, it offers easy operation and stable welding performance. Widely applied in injection molds, die-casting molds, stamping molds, and industrial part repairs.

    1500W Mold Laser Welding Machine Core Advantages

    • High-power laser output meets the demands of large and complex mold welding

    • Precise pulse control ensures aesthetically pleasing welds with excellent mechanical properties

    • Multi-metal compatibility supports steel, aluminum, copper, and more

    • Low heat-affected zone design minimizes welding deformation

    • Intelligent visual-assisted positioning enhances welding accuracy and efficiency

    • High-speed welding significantly improves repair productivity

    1500W Mold Laser Welding Machine Application Scenarios

    1.Precision Mold Repair

    Suitable for repairing micro-cracks, edges, and worn areas of injection molds, die-casting molds, and stamping molds.

    2.Automotive Mold Maintenance

    Ideal for welding high-strength steel and aluminum alloy molds used in automotive manufacturing.

    3.Electronics and Connector Molds

    Used in repairing small precision molds for plastic connectors, sockets, and electronic housing molds.

    4.Medical Device Molds

    Applicable to repairing fine details of stainless steel or titanium molds used in medical equipment production.

    5.Rubber and Silicone Molds

    Suitable for mold repair in the production of seals, gaskets, and other rubber parts.

    6.Household Appliance Mold Repair

    Efficient in fixing molds for appliances such as washing machines, refrigerators, and kitchen equipment.

    1500W Mold Laser Welding Machine Welding Demo

    In this welding demo, the 1500W mold laser welder delivers stable high-energy laser output for precise repair of surface cracks, chipped edges, and localized wear on molds. Utilizing advanced fiber laser technology and precision control, it ensures focused heat input, smooth welding, and minimal distortion—leaving mold surfaces clean and nearly polish-free. Perfectly suited for common steel types like P20, NAK80, and H13, it excels in repairing plastic molds, die-casting molds, and metal stamping molds. With its ergonomic interface and HD microscope system, it enables accurate welding even on intricate details, making it an efficient solution for mold maintenance and on-site rework.

    1500W Mold Laser Welding Machine Technical Specifications

    ParameterSpecification
    Laser Power1500W
    Laser TypeFiber Laser (QCW / CW optional)
    Wavelength1070 nm
    Pulse Width Range (QCW type)0.2 – 50 ms
    Pulse Frequency Range (QCW type)1 – 500 Hz
    Continuous Mode (CW type)Adjustable up to 1500W
    Spot Size0.1 – 3 mm adjustable
    Positioning Accuracy±0.01 mm
    Repeat Positioning Accuracy±0.005 mm
    Cooling MethodWater Cooling
    Power Supply220V / 380V, 50/60Hz
    Control SystemTouchscreen + Joystick / PC + CNC optional
    Working TableXYZ Precision Motion Platform (customizable)
    Axis TravelX/Y/Z Axis: 300mm / 300mm / 200mm (customizable)
    Shielding GasArgon / Nitrogen
    Observation SystemMicroscope + CCD Camera
    Welding Depth≤2.5 mm (depending on material)
    Machine DimensionsApprox. 1200mm × 800mm × 1600mm

    1500W Mold Laser Welding Machine Customer Cases

    Industry: Precision Mold Manufacturing
    Location: Germany
    Customer Profile: Leading plastic injection mold manufacturer

    Application:
    The customer used the 1500W mold laser welding machine to repair high-precision injection molds made primarily of P20 and H13 tool steels. Traditional TIG welding caused excessive heat, resulting in mold deformation and increased polishing time.

    Results:

    • Achieved ultra-fine weld seams less than 0.2 mm, maintaining mold shape and tolerance.

    • Reduced thermal stress and cracking due to localized heat control using QCW mode and 1500W laser power.

    • Post-weld grinding and polishing time cut by 40 percent.

    • Extended mold service life by enabling multiple repair cycles of expensive mold cores.

    Customer Feedback:
    “The 1500W laser welder has revolutionized our mold repair process. Heat deformation is no longer a concern, and our maintenance team can perform precision repairs efficiently in-house.”
    — Technical Director, German Mold Manufacturer

    1500W Mold Laser Welding Machine Application Scenarios

    Mold Laser Welder Sample
    Mold Laser Welder Sample
    Mold Laser Welder Sample
    Mold Laser Welder Sample

    1500W Mold Laser Welding Machine FAQ

    Q1: What materials can the 1500W laser welding machine weld?
    A1: It can weld various metals including stainless steel, carbon steel, aluminum alloys, copper, titanium, and mold tool steels such as H13 and P20.

    Q2: What is the maximum welding thickness?
    A2: The machine can weld metal thicknesses up to approximately 5 mm in a single pass, depending on the material and welding parameters.

    Q3: What types of welding modes does the machine support?
    A3: It supports QCW (quasi-continuous wave) pulse welding and continuous wave (CW) welding modes for different application needs.

    Q4: How precise is the welding?
    A4: The welding accuracy is within ±0.01 mm, ideal for precision mold repairs and micro welding.

    Q5: What cooling method is used?
    A5: The machine uses a water-cooling system to maintain stable laser operation and prevent overheating.

    Q6: Is training provided for operating the laser welder?
    A6: Yes, professional training and technical support are provided to ensure efficient and safe machine operation.

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