The United States has failed to deal with our country in 20 years. Why is electromagnetic ejection so important?

September 18 news, do you know why electromagnetic ejection is so important? many countries around the world are stepping up research and development because it is too important.

Electromagnetic ejection technology is a new linear propulsion technology, which is suitable for short stroke to launch large loads, and has a wide application prospect in military, civil and industrial fields.

Electromagnetic ejection is the use of electromagnetic energy to promote the outward movement of the ejected object, which is actually a form of electromagnetic gun. The ejection commonly used in the past is mechanical ejection, such as spring, leather band and so on. Energy ejection such as bullet (using gunpowder to burst energy instantly), maglev train and so on.

The difference between an electromagnetic catapult and a steam catapult is that it does not need steam to drive the piston but is driven by electricity.

The research and development of electromagnetic ejection technology can be traced back to the 1960s, when the United States began to test and apply steam ejection technology on aircraft carriers.

However, steam ejection has a series of defects, such as inefficient energy conversion, high maintenance cost and so on, which leads to the birth of electromagnetic ejection technology. Since then, the United States has invested billions of dollars in the research and development of electromagnetic ejection technology, but it has not achieved initial success until recent years, in which China has already been successful and advanced in technology.