Energy Feedback Fiber Transmission Laser Welding Machine
The YAG fiber transmission laser welding machine can realize the splitting of time and energy. It can process multiple beams at the same time, which provides conditions for more precise welding. Real-time energy negative feedback ensures stable laser output energy.
The working principle of the energy feedback industrial laser welding system is an energy detection device is added to the output end of the laser to detect the size of the output laser energy and feedback the signal to the control end in real time. Then compare with the set energy to form a closed-loop control system to achieve the purpose of accurately controlling the laser energy output. The negative energy feedback technology allows the laser output energy with good repeatability, simply put, is to ensure that each output of the laser energy stability, which can be effective in reducing the defect rate of the product.
Optical : three-axis and galvanometer
Advantages of Energy Feedback Galvanometer Laser Welding Machine:
- Equipped with an automatic energy detection and compensation system, the energy output is more stable, and the solder joint size is guaranteed to be consistent.
- The fiber laser in the energy feedback fiber transmission laser welding machine, after the optical fiber output collimation and focusing, can weld the welding parts in multiple or multi-points, which has the advantages of good beam quality, even and small spot, convenient installation and movement, etc.
- Stable operation: under the condition that the welding materials and models remain unchanged, setting suitable welding parameters can be used for a long time.
- Multi-beam simultaneous processing, welding speed is significantly increased. Enable customers to complete processing orders efficiently and with high quality in the shortest time.
- Welding depth to width ratio up to 10:1, smooth and beautiful welding joints, flat and no air holes. No treatment is required after welding, or only some simple processing is needed.
- Specialized machines can be customized according to customers’ requirements.
1. Real-time energy negative feedback ensures stable laser output energy, and the output energy can be set according to the welding material and shape.
2. Combined design of scanning head of galvanometer to realize spot welding and seam welding in the processing range.
3. Fade-in and fade-out function, the overlap at the beginning and end of seam welding is completed.
4. It is easier to automate the setting of input and output terminal signals.
5. Robot, boom and CCD camera monitoring system can be optional to realize special welding, precise alignment and real-time monitoring of welding.
6. Customization capabilities, with a variety of workbenches for users to choose, and exclusive models can be tailored to customer requirements.
Welding of stainless steel, ordinary alloy steel, carbon steel, stainless steel, gold, silver, steel, aluminum, iron, alloy, diamond, etc, and dissimilar materials.
Energy feedback fiber transmitting laser welding machine for electronic components, optical communication devices, battery tab, optical fiber coupling devices, image tube, vibration motors, watch precision parts, 3C electrical metal parts, precision stamping connector, precision medical equipment, etc.