As one of the hottest hot topics in the current industrial electrical industry, 3D printing undoubtedly becomes a "good helper" for both businesses and individuals. In this modern society dominated by "fast food, fast paced", its simplicity and ease highlight its unique advantages. 3D printing technology for producers, can significantly reduce production costs and improve the efficiency of the use of raw materials and energy to reduce the environmental impact, it also allows consumers to tailor their products according to their needs. 3D printers neither need paper nor ink, but through a series of technologies such as electronic charting, remote data transmission, laser scanning, material melting, etc., to melt a specific metal powder or memory material and follow the instructions of the electronic model diagram Layer by layer overlay again, and finally into the electronic model map into real. The advantage is that it saves time in manufacturing industrial samples and can "print" complex-shaped products. Therefore, many experts believe that this technology represents a new trend in the manufacturing industry. Electrical Technology Topic: The fantastic world of 3D printing with you Analysis of the development of 3D printing at home and abroad Global 3D printing development The United States and Europe are leading the development and promotion of 3D printing technology. The United States is a global leader in 3D printing technology and applications. Europe attaches great importance to the development and application of 3D printing technology. In addition to Europe and the United States, other countries are also constantly strengthening the 3D printing technology research and development and application. Australia recently developed a metal 3D printing technology line; South Africa is supporting the development of large laser-based 3D printing machine; Japan efforts to promote the promotion of 3D printing technology; China's rapid growth of 3D printing design services market, there are a few companies use 3D printing Manufacturing technology and production equipment and services. China 3D printing development 3D printing is still in its infancy in China. From the perspective of the entire industry, due to the lack of the leading role of leading enterprises, the government temporarily lacks pertinent support measures and the overall industry is still small in size. On the other hand, China's manufacturing industry is still extensive Form, all aspects of the impact of 3D printing technology awareness is not enough, less acceptable. From the development point of view, 3D printing is still stuck in the "advanced toys" stage, and did not achieve the mature industrialization. However, all regions are very much in recognition of possible changes in 3D printing technology and how these changes will affect existing production, economy and social patterns are issues of concern. 3D printing - tailor made to make products at relatively low cost - once considered a fantasy imagination, has now become a reality. In 2013, this trend will gradually accelerate. The following is the next ten years and the future of the ten trends worthy of attention in the field of 3D printing: 1,3D printing become an industrial force Originally used only for making prototypes and toys, 3D printing is now an industrial force. Your plane will use 3D printed parts that will make the aircraft lighter and less fuel-efficient. In fact, some 3D printed parts have been applied to the aircraft. The technology will also be the defense, automotive and other industries used in the direct manufacture of special components. In short, the number of parts made by 3D printing will be more and more for cars and even appliances without your knowing it. 2,3 D printing began to save the sick Medical implants made by 3D printing will improve the quality of life for some of you because 3D printing products can be tailored to the exact shape and are now being used to make better titanium bone implants, And corrective equipment. Experiments to create soft tissues are already underway, and blood vessels and arteries made quickly by 3D printing are likely to be used in surgery. At present, the research of 3D printing technology in medical applications involves nanomedicine, pharmacy and organ printing. Ideally, 3D printing technology will someday have the potential to make custom medicine a reality and to alleviate, if not eliminate, the problem of organ donor shortage. 3, customization has become the norm Future purchases will be tailored to exactly what you are looking for and the product is manufactured in 3D printing and delivered directly to your doorstep. Through 3D printing, Innovative companies will be able to gain a competitive advantage by offering users a customized experience at the same price as a competitor's standard product. Initially, the experience could include creating novelty items such as custom smart phone cases or ergonomically reworking standardized tools, but it will soon expand into new markets. Company leaders will adjust sales, distribution, and marketing channels to take full advantage of their ability to deliver customized experiences directly to consumers. Customization will also play an important role in the field of medical devices, such as the manufacture of hearing aids and prostheses through 3D printing. 4, product innovation speed up From new models to better appliances, everything will be designed faster, bringing innovation to consumers faster. Because rapid prototyping with 3D printing shortens the time it takes to translate a product concept into a mature product design, designers will be able to focus on the features of the product. While using 3D printing fast