Foreign and domestic compared to the level of development of ultrasonic technology gap far?

Ultrasonic technology is a kind of advanced manufacturing technology widely used in the world, and its level of development at home and abroad have a very high level. In foreign countries, ultrasonic technology is widely used, especially in the automotive, electronics, medical, aerospace and other fields, has become one of the important production process. In some developed countries, such as Germany, Japan, the United States and so on, ultrasonic technology has become one of the important pillars of the manufacturing industry, has been widely used and promoted.

In China, the application of ultrasonic technology is also more and more extensive, especially in the automotive, electronics, plastics, medical and other fields, has been widely used. At present, there are many domestic enterprises and research institutions have begun to get involved in the research and application of ultrasonic technology, and has made a lot of progress. At the same time, the domestic ultrasonic technology research is also gradually strengthened, such as in ultrasonic sensing, ultrasonic imaging, ultrasonic detection and so on, there are a lot of research results.

Overall, although there is a certain gap between the domestic and foreign development level of ultrasonic technology, but with the continuous development of the domestic manufacturing industry and improve the level of technology, I believe that the domestic ultrasonic technology will be more and more mature and widely used.