Current Status of X-ray Film Development

In 1895, German physicist Roentgen used his discovery of X-rays to take the first photograph of human hand bones. In 1922, the Waterloo Arsenal in the United States designed and built the first industrial X-ray inspection laboratory. After more than 80 years of development, X-ray inspection technology has been widely used in a wide range of fields, including medical diagnosis, aerospace, aviation, military industry, nuclear energy, petroleum, electronics, machinery, and archaeology, playing an increasingly important role in the development of the national economy. Among them, X-ray film photography, as one of the earliest invented and used X-ray inspection technologies, is widely used in all aspects of production and life, and has matured.