With the rapid development of laser technology, laser cutting equipment has been used in various fields, and played a key role in sheet metal processing, metal processing and kitchenware industry. The core of laser cutting machine is laser. At present, there are still many imported laser cutting equipment in the field of super power. Many foreign laser processing enterprises have set their sights on China’s broad laser processing market. In the future, they will all settle down in China’s coastal cities.
Advantages of optical fiber laser cutting machine in processing materials
Advantages of fiber laser cutting machine;
1. Good beam quality, good monochromaticity, directivity and stability;
2. High conversion efficiency, multiple output wavelengths and good stability;
3. Operation requirements and maintenance
4. Simple structure and small floor area;
5. Whether imported or domestic, the cutting speed of the fiber laser is 2-3 times that of the CO2 laser with the same power. Especially in the metal plate cutting, the cutting speed of the fiber laser cutter has obvious advantages. Good beam quality, small cutting gap and flat blade.
CO2 laser needs optical path adjustment, and the effect of optical path adjustment will affect the cutting quality. Therefore, operators need to have certain technical requirements and maintain the external optical path; YAG solid state laser has obvious thermal lens function, which needs regular maintenance; The fiber transmission of fiber laser requires no adjustment, maintenance, high stability and easy operation.
At present, fiber lasers have been widely used in the domestic market, such as Rick and Innovation, IPG and Tongkuai. From the quality point of view, the imported fiber laser is better than the domestic laser, and the price is more expensive. It mainly depends on the company’s budget scope and how much power equipment needs to be purchased. If the equipment in the small power equipment is less than 3000W, the laser made in China will be enough. Lasers with IPG higher than 3000W will be more cost-effective. Therefore, when purchasing laser cutting equipment, if you need to purchase imported configurations, you must consult the manufacturer.
