Cutting height of fiber laser cutting machine
Fiber laser cutting machine and fiber laser because it can be transmitted through optical fiber, the degree of flexibility is unprecedentedly improved, especially for the automotive industry, because it is basically about 1mm thin plate curved surface processing, fiber laser cooperates with the same flexible robot system , Low cost, few failure points, convenient maintenance, and extremely fast speed, and do my part to occupy this market steadily. Thirdly, the photoelectric conversion rate of fiber laser is as high as 25%, while that of CO2 laser is only about 10%. Fiber laser has obvious advantages in terms of electricity consumption and supporting cooling system. If there are more fiber laser manufacturers , The price is more appropriate, and the thick plate cutting process is solved, the threat to the CO2 laser will be huge. However, as an emerging laser technology, fiber laser is far less popular than CO2 laser. Its stability, reliability, and convenience of after-sales service still need long-term observation from the market. It is worth mentioning that according to international safety standards, laser hazard levels are divided into 4 levels, CO2 lasers are the least hazardous level, and fiber lasers are more harmful to human eyes due to their short wavelength. For safety reasons, fiber laser processing requires a completely enclosed environment. In addition, the flexible processing system of fiber lasers and robots has a high status in the automotive industry and supporting industries for a long time. It was monopolized by foreign integrators in the past. In recent years, due to the financial crisis and the continuous improvement of production technology in the automotive industry, especially in the domestic With the support of policies, high-end laser technology manufacturers are tackling key technical problems. Many foreign mid-to-high-end automotive brands and national brands have tasted the crabs for the first time, and the veil of pride and mystery of foreign super-high prices has been lifted and torn. In summary, the direction of laser application should be the application of high-power CO2 lasers to more stable, larger, and faster machine tools. For surface processing below 2mm, fiber laser is more advantageous.
With the complete solid-state digital module and single design of the fiber laser cutting machine, the fiber laser cutting system has a higher electro-optical conversion efficiency than carbon dioxide coating cutting. For each power supply unit of the carbon dioxide cutting system, the actual general utilization rate is about 8% to 10%. For the fiber laser cutting system, users can expect higher power efficiency, about 25% to 30% old. In other words, the overall energy consumption of the fiber laser cutting system is about 3 to 5 times less than that of the carbon dioxide cutting system, making The energy efficiency is increased to more than 86%. Fiber laser has the characteristics of short wavelength, which improves the absorption of the cutting material to the beam, and enables cutting such as brass and copper as well as non-conductive materials.