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DANA DN-WELD 40S Air-cooled Laser Handheld Welding Machine

Hand-held laser welding is the most promising laser application after laser marking and laser cutting in laser processing applications. Although it is not as precise as laser automatic welding, hand-held laser welding is more flexible, and its welding efficiency and effect are far superior to traditional welding methods, which will completely refresh the market pattern of metal welding.

Laser welding is an advanced processing method used in material processing. It can weld a variety of materials with beautiful and consistent shape. It supports fillet welding, vertical welding, tailor-made welding and stitch welding. Compared with the traditional welding method, the efficiency is improved by 5-10 times. It can be widely used in the metal welding industry of 0.35-6mm.

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    Description

    1.Laser Source: Utilizes a high-performance fiber laser which power can be adjusted flexibly within the range of 10% - 100%, and it can realize continuous light emission and stable laser output with a power stability of ±2%. The built-in air-cooling system eliminates the need for additional cooling equipment, ensuring the portability.
    2.Air-Cooled Welding Gun:The pipe-free design allows for greater flexibility in angle adjustment. Weighing only 700 grams, it is 50% lighter than traditional water-cooled welding guns, enabling easy one-handed operation and significantly enhancing productivity in continuous welding tasks.
    3.Wire Feeder: Synchronized with the welding gun for simplified operation, it supports "one-touch wire feeding" and "one-touch wire retraction" functions, and also supports dual-channel wire feeding, which can meet different welding needs and further improve the flexibility and efficiency of the welding work.

    Advantages

    1.Easy to Operate and Maintenance-Free: Simply select the welding material, plate thickness, and lap joint method, and choose whether to use wire feeding. The system will automatically match the optimal parameters. While water-cooled lasers are still waiting to reach their set operating temperature, the air-cooled laser can start welding immediately.
    2.Cost-Effective and Energy-Efficient: Taking a 1500W laser welding machine as an example, the air-cooled system consumes 1 kW less power compared to water-cooled systems, resulting in significant annual electricity savings. Additionally, there is no need to regularly add purified water or antifreeze, reducing maintenance costs.
    3.Compact and Portable: The air-cooled laser is small in size and easy to move, making it ideal for multi-position welding on large non-standard equipment. Its portability enhances flexibility in various industrial applications.

    Samples

    Technical Parameters

    Model

    DN-WELD 40S

    Laser Power

    1300W

    Power Regulating Range

    10%~100%

    Laser Type

    1064nm. Fiber Laser, Wavelength 1064nm

    Fiber Core

    φ 25μm / 10m

    Cooling Method

    Air Cooling(Built-in fan)

    Welding Thickness

    0.35~2.5mm

    Welding Width

    0.83~8mm

    Wire Diameter

    0.8mm, 1.0mm, 1.2mm, 1.6 mm

    Gas Shielding Method

    Coaxial Shielding

    Welding Head Weight

    0.7kg

    Length of the

    Torch Cable

    9m-10m

    Interface

    QBH

    Input Voltage

    AC220V±10% 1-phase

    Laser Generator

    Consumption

    ≤3600

    Ambient Temperature

    -20~42 ℃

    Welder Host Size

    610*490*321

    Welder Host Weight

    42 KG

    Packing Size (mm)

    770*365*605

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