Laser Processing Technology and Industry Status and Application Development Trends _ Manufacturing

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the application of laser technology is more cost-effective than many traditional manufacturing technologies, thus rapidly popularizing laser applications. In 2019, the total sales revenue of laser equipment (including imports) market was 65.8 billion yuan, an increase of 8.8% over 2018. Affected by the uncertain global economic trend, it is expected that the overall sales revenue of China's laser equipment market will be greatly affected in 2020 (see Figure 1). In 2019, there were more than 150 large-scale laser enterprises in China,3d titanium wire, more than half of which were concentrated in laser processing and laser-related fields [4]. Expand the full text Fig.so laser processing manufacturers began to March into the high-power product segment. High-power laser cutting equipment is springing up on the market in 2019, and ultra-high power laser cutting machines of 12 kW, 20 kW, 30 kW and even 40 kW are already available. In 2019, China sold about 34,000 medium-power laser cutting systems and 7,titanium round bar,000 high-power laser cutting systems. The substantial increase in power also increases the difficulty of equipment integration, which poses many challenges to upstream accessories  In 2019, the handheld laser welding machine emerged. Because the access threshold of the equipment itself is not high, and it can meet the free switching of pulse welding, quasi-continuous welding and continuous welding in the use process, it is suitable for complex welds of various workpieces, ti6al4v ,ti6al4v eli, and there is a boom in the market. In the past two years, dozens of enterprises across the country have invested in this field. However, the patent layout of domestic enterprises in this field is obviously insufficient. The earliest patent for handheld welding equipment in China began in 2003 and came from Holywell Company in the United States. China Laser Industry Development Report 2019[R]. Wuhan Wuhan Documentation and Information Center, Chinese Academy of Sciences, China Laser Magazine, Chinese Optical Society, 2019. [5] Laserline, Germany. Product manual [Z].2019. Source: Metalworking (Hot Working), Issue 10, 2020. Author: Gu Bo, Ph. D., is an internationally renowned laser expert and entrepreneur. Founder and President of Bose Photonics. Deputy Director of deputy secretary general and Laser Processing Committee of Chinese Optical Society. Chairman of the founding meeting of China Laser Market Summit Forum. Member,titanium bar gr7, Board of Directors, Laser Society of America. Chairman of the Western Photoelectric Laser Conference and Chairman of the Founding Conference on Laser 3D Printing. Visiting Professor, Massachusetts Institute of Technology. Return to Sohu to see more Responsible Editor:. yunchtitanium.com

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