Laser engraving: Principles, advantages and applications!
When it comes to the information technology of precision machining in the industrial production of modern Chinese enterprises, laserpecker 12 laser engraving is undoubtedly a bright pearl. The principle of this research technology is also quite subtle: using a laser beam to illuminate the surface of the workpiece, through a moment of high temperature, the material vaporized, vaporized or ablated, so that the material can be removed. Compared with the traditional production and processing methods, laser engraving has its own unique advantages, including high efficiency, high precision requirements, environmental protection and no pollution. In the domestic development of industrial production, laser engraving technology is increasingly widely used and applied, bringing an unprecedented convenience and innovation to people from all walks of life. This paper will deeply analyze the principle of laser engraving and its widespread application in industrial production.
First of all, let's understand the basic principle of laser engraving. laserpecker metal engraving The technology uses a laser beam of a specific wavelength to irradiate the surface of the material to melt the material, and at the same time the laser beam is heated to a certain power level, the material on the surface of the material may vaporize, vaporize or ablate, so as to achieve the purpose of removing the material.
In the process of laser engraving, the key is that the laser is focused into a very fine spot of light, which is then illuminated on the material. When the spot shines on the surface of the workpiece, the energy of the beam will be partially absorbed, and it will cause the gasification, vaporization, melting and other phenomena of the material. With the increase of laser energy, the surface of the workpiece will form an ablative hole. When these holes accumulate to a certain extent, subsequent processing can be carried out.
Compared with traditional processing methods, laser engraving has obvious advantages:
First of all, it is efficient, fast and easy to operate. Laser engraving machine does not need auxiliary tools, in the working process is extremely fast, saving time and effort.
Secondly, laser engraving precision requirements are extremely high, suitable for a variety of different and material engraving, to ensure the quality of product service.
In addition, it is environmentally friendly and pollution-free, does not produce exhaust gas, and is environmentally friendly.
Laser engraving also has the characteristics of strong material adaptability, which can be used for wood, plastic, paper, leather and other materials.
What is more amazing is that the processing of the laser engraving machine is not limited by the material of the workpiece, metal and other materials, and can be easily handled.
Laser engraving technology is widely used in domestic industrial production. It plays a huge role in electronics, plastics, metals and other fields. For example, in the manufacturing of electronic products, laser engraving technology can precisely carve marks, avoid damaging components, save costs, and improve product quality. In the manufacture of plastic products, laser engraving technology provides an efficient solution for the production of mold parts. For the manufacturing of metal products, laser engraving technology can easily cope with the cutting and drilling of various metal plates, improving the reliability of processing.
We need to emphasize that the development of laser engraving technology includes two main forms of laser cutting and laser engraving. Laser cutting is directly cut on the material through a variety of precision machine tools to achieve non-contact processing, with extremely high accuracy requirements, but the main research is suitable for metal structural materials with a thickness of less than 0.5mm.
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