2021-10-27 17:38:59
With the development of ceramic PCB laser processing technology, equipment and process, it has been widely used in many fields. The probability of thermal deformation of the workpiece during processing is extremely small, and the subsequent processing efficiency is extremely high, and it is easy to realize automation. So what are the specific advantages of laser processing technology?
1. The laser power density is high, and the temperature of the workpiece rises rapidly after absorbing the laser, causing melting or vaporizing. Even materials with high melting point, high hardness and brittleness can be processed by laser.
2. If there is no contact between the laser head and the workpiece, there is no problem of abrasion of processing tools.
3. Moving workpieces or materials sealed in the glass shell can be processed.
4. The divergence angle of the laser beam can be less than 1 milliarc, the spot diameter can be as small as microns, and the action time can be as short as nanoseconds and picoseconds. At the same time, the continuous output power of high-power lasers can be as high as kW to 10 kW, which is not only suitable for precision micro processing, but also for large-scale material processing.
5. The laser beam is easy to control and easy to combine with precision machinery. The combination of precision measurement technology and electronic computer can achieve high automation and high processing accuracy.
6. In harsh environments or places where other people are inaccessible, robots can be used for laser processing.
7. Laser processing is flexible, mainly used for cutting, surface treatment, welding, marking and drilling, etc.
8. Using laser processing, high production efficiency, reliable quality and good economic benefits.
9. In the laser processing process, the impact on the parts that are not irradiated by the laser is very small, and the probability of thermal deformation of the workpiece is also very small, and the efficiency of subsequent processing is also improved.
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