3D Printing Technology Outlook and Future Development Trends

3D printing technology has entered the era of rapid development, 3D printing has been given the "third industrial revolution" background, rapid prototyping represented by 3D printing technology is seen as triggering a new industrial revolution Key elements. At present, in the field of 3D printing technology, although there is a large gap between China and abroad, China has led the world in some aspects, and has paid a high degree of attention to 3D printing technology from "national leaders" to "common people." With great enthusiasm, this provides an excellent opportunity to enhance the overall strength of “Made in China” and provides a good platform for the popularization and deepening of 3D printing.

One of the Future Trends of 3D Printing Technology: Development of Equipment to Large-scale Development Looking at the aerospace, automobile manufacturing, and nuclear power manufacturing industries, it proposes the manufacture of large-scale complex precision components such as titanium alloys, high-strength steels, high-temperature alloys, and aluminum alloys. higher requirement. At present, the existing metal 3D printing equipment is difficult to meet the manufacturing requirements for large-scale, complicated and precise industrial products, and it restricts the application of 3D printing technology to some extent. Therefore, the development of large-format metal 3D printing equipment will become a development direction.

The second trend of 3D printing technology - the diversification of materials to 3D printing materials to a certain extent also restricts the development of 3D printing technology. Taking metal 3D printing as an example, the materials that can be printed are only the most common materials such as stainless steel, high-temperature alloys, titanium alloys, die steels, and aluminum alloys. 3D printing still needs continuous development of new materials, making 3D printing materials diversified and capable of establishing a corresponding material supply system, which will greatly expand the application of 3D printing technology.

The third trend in the future of 3D printing technology - NASA from the ground to the ground is an early research and use of 3D printing technology in U.S. government agencies. It has used 3D printing technology to produce space exploration vehicles (SEVs) for performing manned missions to Mars. Parts, and to explore the implementation of "space manufacturing" by mounting small 3D printing equipment on the aircraft. "Space Manufacturing" is a key investment area for NASA in the direction of 3D printing technology. To achieve "space manufacturing," the United States has conducted a number of research projects in the field of space 3D printing equipment, processes and materials, and achieved a number of important results.

The fourth trend of the future development of 3D printing technology - assists deep space exploration The rapid development of 3D printing technology and remote control technology provide new ideas for space exploration. The lunar surface facility component 3D printing technology utilizes the lunar in-situ resources and uses the 3D printing technology to produce lunar surface components in-situ, which is an effective way to establish a large-scale permanent lunar base in the future. The method can make full use of in-situ resources to manufacture powder materials required for 3D printing, and then use a 3D printing device to directly print out lunar surface facility components, greatly reducing the cost of launching the Earth, and using the in-situ resources of the lunar base to explore further Space goals.

The fifth trend of the future development of 3D printing technology - into the millions of households With the continuous development of 3D printing technology and cost reduction, 3D printing technology into millions of households is not impossible. Maybe, someday in the future, you can print a pair of shoes for yourself at home; maybe one day in the future, a 3D printer will be in your car. If a part of the car is broken, you can print it in time. Reload it and let your car continue to fly, instead of standing on the side of the road waiting for someone else to drag your car away...

3D printing is gradually being integrated into our lives because of its unique charm; 3D printing is gradually changing the world because of its unique advantages; 3D printing is making its “whimsical” become “real” because of its omnipotence. 3D printing is no longer alone because it's fast and efficient; 3D printing is no longer a dream because of its tremendous magic. It is 3D printing.

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