The important strategic significance of the development of my country's 3D printing industry

The development of the 3D printing industry can not only improve the level of product development in my country's industrial sector, but also help overcome technical difficulties, and it is easy to form new economic growth points and promote employment.　　 Currently, a new wave of digital manufacturing is emerging around the world. Facing the decline in manufacturing competitiveness in recent years, developed countries have vigorously advocated the 're-industrialization and remanufacturing strategy, and proposed that intelligent robots, artificial intelligence, and 3D printing are the key technologies for digital manufacturing, and hope to adopt these three digital manufacturing technologies. To consolidate and enhance the dominance of the manufacturing industry, accelerate the development of the 3D printing industry, and promote China’s transformation from an “industrial power” to an “industrial power”. 　　 The development of the 3D printing industry can improve the level of product development in China’s industrial field and improve industrial design capabilities The traditional industrial product development method is often to open the abrasive tool first, and then make the sample, and using 3D printing technology, there is no need to open the abrasive tool, and the manufacturing time can be reduced to 1/10 to 1/5 of the previous one, and the cost is reduced to Below 1/3. Some good design concepts, no matter how complicated their structure and process are, they can be manufactured in a short time by using 3D printing technology, which greatly promotes the innovative design of products and effectively overcomes China’s weak industrial design capabilities. Problem. 　　 The development of the 3D printing industry can produce complex, special and personalized products, which can help overcome technical difficulties. 3D printing can provide important technical support for the research of basic science and technology. In the aerospace, aviation, large-scale weapons and other equipment manufacturing industries , There are many types of parts and high performance requirements, and repeated testing is required. The use of 3D printing, in addition to the advantages in development speed, can also directly process special and complex shapes, simplify the structural design of equipment, resolve technical problems, and achieve Catch up with key performance. 　　 The development of the 3D printing industry can form new economic growth points and promote employment. With the popularization of 3D printing, 'mass customized customization will become an important production mode. The close integration of 3D printing and modern service industry will derive new sub-industries, new business models, and create new economic growth points. For example, self-employed entrepreneurs can purchase or lease low-cost 3D printing equipment (some 3D printing equipment is less than 10,000 yuan), use e-commerce and other platforms to provide services, and customize daily necessities, cultural and sports equipment, and craft decorations for a large number of consumers Various small and medium-sized products will stimulate individual demand, form a cultural and creative manufacturing industry with a scale of tens of billions or even hundreds of billions, and increase social employment. (The above is edited and compiled by fiber laser cutting machine from the Internet, please explain the source again for reprinting!)