Application of automatic fiber laser cutting
The automatic fiber laser cutting machine uses laser processing, but this problem can be solved easily, because you only need to import the modified CAD data to easily and quickly process the cover film you want to open the window. Time and cost will win you the market competition. 7. With high optical processing accuracy, it is an ideal tool for flexible circuit board forming processing. In the past mass production, many small parts were formed by pressing with mechanical hard stamping moulds. However, the large loss and long delivery cycle of the hard die method appear to be windowing and drilling for the processing and molding of small parts; it is competing for the first opportunity. Processed into any shape. It is not practical and costly. Product description Laser cutting machine equipment, as a new type of tool, is increasingly used in various industries, including laser cutting machines, laser engraving machines, laser marking machines, laser welding machines, etc. So how exactly is laser cutting used, and how do you distinguish between good and bad laser cutting? The surface generates enough heat to melt the material, and the high-pressure gas coaxial with the beam directly removes the molten metal, so as to achieve the purpose of cutting. It shows that laser cutting is essentially different from the machining of machine tools.
The full-automatic fiber laser cutting machine first concentrates the energy of the laser into a high-density beam in the form of light, and the beam is transmitted to the work table by using the laser beam emitted from the laser generator through the optical path system , Focusing into a high-power density laser beam irradiation condition, the heat of the laser is absorbed by the workpiece material, and the workpiece temperature rises sharply. After reaching the boiling point, the material begins to vaporize and form holes. With the high-pressure airflow, as the beam moves relative to the workpiece, Finally, the material is formed into slits. The process parameters (cutting speed, laser power, gas pressure, etc.) and movement trajectory during slitting are controlled by the numerical control system, and the slag at the slit is blown away by a certain pressure of auxiliary gas. Generally speaking, the quality of laser cutting can be measured by the following 6 standards. 1. Cutting surface roughness Rz 2. Cutting slag size 3. Cutting edge perpendicularity and slope u4. Cutting edge fillet size r5. Drag after stripe n6. Flatness F The so-called laser cutting is to irradiate the laser beam to the surface of the workpiece The energy released at the time to melt and evaporate the workpiece to achieve the purpose of cutting and engraving. It has the characteristics of high precision, fast cutting, not limited to cutting patterns, automatic typesetting, saving materials, smooth cuts, and low processing costs, which will be gradually improved Or replace the traditional metal cutting process equipment. The laser cutting machine system generally consists of a laser generator, an (external) beam transmission component, a workbench (machine tool), a microcomputer numerical control cabinet, a cooler, and a computer (hardware and software).