With the popularity of laser technology, laser precision machining has played a difficult substitution in this scale, low-cost process. In the development, production, application of mechanical equipment, in the development, production, application of mechanical equipment, the technical experience, in the laser marking, laser welding equipment development and application, and the mechanical equipment has provided thousands of equipment to run on the production line. Today, Xiaobian will recommend a QCW laser welding machine.
Laser welding is a relatively mature industrial laser technology, other include laser marking, laser scribe, laser punching, and laser fine adjustment, etc. also plays a major role in industrial production.
Mechanical equipment This QCW continuous fiber laser gasel welding machine is suitable for spot welding and continuous welding of various devices, mainly in IT, medical, electronics, battery, instrument, hardware, optical communication and other industries.
QCW fiber laser welding machine characteristics:
1. Has a good beam mass, which has a variety of options, and the beam mass is as low as 0.35 mm * MRAD (single mode), and output high to 2 mm * MRAD;
2. Compact structure saves money than traditional YAG lasers;
3. Energy conversion efficiency exceeds 30%;
4. Maintenance, and do not need to replace any devices during its normal life;
5. In the long pulse width mode of operation, the QCW laser is the best choice for spot welding, seam welding and drilling;
6. There is a stable pulse power and energy throughout the laser power dynamic range;
The principle of QCW laser welding:
The material itself is partially heated to form welding by focusing on the high energy beam on the surface of the part. The main feature of the process is non-contact welding, there is no external force caused by the stress and deformation of the external force; due to the only milliseconds of the heating time, the heat of the material is only The limit is in the laser-focused spot range, the welding heat affected area is very small; usually using multi-point simultaneous welding technology can reduce the impact of welding deformation on the performance of photoelectric devices; the welding process has very high production efficiency, make big Batch scale production is possible.
In addition to the QCW laser welding machine, the mechanical equipment also provides a slice laser welding machine, a four-axis linkage laser welding machine, a fiber-optic conduction laser welding machine, etc. For more information, please refer to the topic page of the machinery meter welding machine.