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Continuous fiber laser welding machine

Continuous fiber laser welding machine

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category:Laser Welding Machine_Automated Laser Welding Equi

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Continuous laser welding machines 
used for the continuous and automated welding of materials using laser technology.
These machines are designed to provide uninterrupted and precise welding of various materials in industrial settings.

key features 
Compact Design: These machines typically have a compact design, making them suitable for integration into production lines and workstations.
Fiber Laser Technology: Continuous laser welding machines often utilize fiber laser technology, known for its efficiency, precision, and reliability. Fiber lasers are ideal for various materials, including metals and plastics.
Automated Operation: These machines are equipped with automation features that enable continuous welding without the need for frequent manual intervention. This automation increases efficiency and reduces the potential for errors.
Versatility: Continuous laser welding machines can be used for welding a wide range of materials, including metals like steel, aluminum, and copper, as well as certain types of plastics.
High Speed: One of the advantages of using laser technology is the high welding speed it offers. Continuous laser welding machines can achieve rapid and precise welding, contributing to increased productivity.
Precision and Consistency: Laser welding provides high precision and consistency in the welding process, resulting in quality welds with minimal defects. Application in Various Industries: Continuous laser welding machines find applications in industries such as automotive, aerospace, electronics, and medical device manufacturing, where precision and efficiency are critical. Environmental Considerations: Laser welding is often considered a cleaner and more environmentally friendly process compared to traditional welding methods.
Integration with Control Systems: These machines can be integrated into overall manufacturing control systems, allowing for seamless coordination with other production processes. Continuous laser welding machines play a crucial role in modern manufacturing, offering a reliable and efficient solution for joining materials in a variety of industrial applications.

Working principle:
After being collimated and gathered by the optical fiber output, the fiber laser performs multi-sided or multi-point welding on the weldment, which has the advantages of good beam quality, uniform and small spot, and convenient installation and movement. In addition, the focal surface float of the focused beam is caused by the beam form change caused by the thermal lens effect of the laser, which is effectively suppressed after optical fiber transmission, so that the welding quality is stable and the weld seam quality is significantly improved. The all-fiber basic structure design and solid metal casing ensure that this compact laser system can be used in online industrial production environments, and has good protection against shock, dust, vibration and large-scale changes in temperature. Conventional lasers are composed of lenses, laser rods, lenses, etc. In contrast, a fiber laser is a device that combines all the data into one. A few meters long doped active fiber replaces the laser rod, and other components are also replaced by fiber optic devices, and all parts are tightly connected together to form a laser resonator. The immediate advantage of this design is that alignment, alignment, and subsequent surface cleaning of optical lenses are not required after the laser is installed, which means little or no foundation is required for post-maintenance.

Equipment performance:
1. The output laser power of the fiber laser is stable, and the electro-optical conversion efficiency is as high as 30%, which is 6-8 times the conversion efficiency of YAG;
2. Excellent beam quality, non-Gaussian light, multimode fiber transmission;
3. The light source has a long service life and is maintenance-free;
4. Plug and play design, rich I/O ports;
5. Low cost of use, almost no consumables for the equipment, up to tens of thousands of hours daily, maintenance-free, reducing the cost of downtime and debugging;
6. Long life, high precision, pump source life > 100,000 hours.

Technical Parameters:

Device model LS-A500 LS-A800 LS-A1000 LS-A1500 LS-A2000 LS-A3000 LS-A4000
power 500W 800W 1000W 1500W 2000W 3000W 4000W
wavelength 1064nm
Power adjustment range 5-95%
laser mode Multi-mode (single-mode optional)
Fiber length 5-10m
Way of working Continuous/adjustment
control method AD
Transmission fiber core diameter 50um/100um/200um(can choose)
cold water temperature 20-25℃
Operating temperature 15°C-35°C
working environment humidity ≤95%