Views: 30 Author: Site Editor Publish Time: 10-06-2021 Origin: Site
The application of laser cutting machines in various industries has penetrated into all aspects of our work and life, especially laser drilling is the earliest practical laser processing technology, and it is also one of the main application areas of laser processing. With the development of laser technology, laser precision drilling has attracted more and more attention. It integrates laser technology, numerical control technology, and precision mechanical technology. Today Leapion Laser talks about the unique application advantages of the laser drilling process of this laser cutting machine.
The substantive working process of laser drilling still borrows the focus of laser. It applies a certain energy of high-density laser pulse radiation to the workpiece material, and a thermal processing method that converts light energy into heat energy.
The material to be processed is irradiated with a high-power density laser beam and focused on the surface of the workpiece, so that the material is quickly heated to the vaporization temperature, so that the area irradiated by the spot on the workpiece is melted and vaporized instantly, and vaporized to form holes, which can be processed High-quality micropores.
With the rapid development of modern industry and science and technology, more and more materials with high hardness and high melting point are used, and traditional processing methods can no longer meet certain technological requirements. For example, processing micron-level apertures on high melting point metal molybdenum plates, processing small holes of tens of microns on hard tungsten carbide; processing deep holes of tens of microns on red and sapphire, diamond drawing dies, and spraying of chemical fibers. First class. This type of processing task is difficult, sometimes even impossible, with conventional mechanical processing methods, while laser drilling is not difficult to achieve.
1. High precision of laser drilling:
Laser drilling is a non-contact processing and drilling technology, which is suitable for cutting precision parts and cutting various craft characters and paintings.
Because it is non-contact drilling, it can realize the processing and drilling of complex parts, and also can complete the drilling requirements in vacuum. At the same time, it can effectively prevent excessive tool wear.
2. The laser drilling speed is fast, the efficiency is high, and the economic benefit is good: Compared with the electric spark drilling and mechanical drilling on different workpieces, the efficiency is increased by 10 to 1000 times.
3. The laser drilling has a small heat-affected zone and is not easy to deform. The cutting seam is smooth and beautiful, without subsequent processing.
4. Laser drilling is suitable for group hole processing of batch workpieces, and at the same time it can obtain a larger depth-to-diameter ratio. Because it is very fast, it can complete the processing of large quantities of workpieces in a short time.
5. Laser drilling can perfectly realize the processing and drilling on the inclined surface of difficult-to-process materials.
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6. Laser drilling can be perfectly combined with the automation equipment of the production line to realize automatic drilling operations.
7. The use cost of laser cutting machine is very low: only 1/8-1/10 of similar CO2 laser cutting machine.
8. The follow-up maintenance cost of the laser cutting machine is very low: only 1/10～1/15 of the similar CO2 laser cutting machine, and 1/3～1/4 of the CNC punching machine with the same effect.
9. Stable performance to ensure continuous production. The solid-state laser is one of the stable and mature products in the laser field. It has a very wide range of applications in industrial production.
For more laser cutting machine processes and applications, please contact Leapion Laser.
