Carbide plates, also known as tungsten alloy plates, have ideal ray shielding properties because of their high density and high ordinal number. Of course, there are not only hard alloy plates on the market can prevent radiation, there are other materials also have a certain function of radiation shielding, such as lead plate, is the most commonly used, low price and can play a certain protective effect. However, in practical application, lead plate will cause harm to human body, because of long-term exposure to heavy metals, toxins will accumulate in the body, causing great harm to human body. It also pollutes the environment, it pollutes the water and so on. As lead pollution becomes more serious, people are becoming more aware of health and environmental protection. Therefore, the greater the demand for non-toxic and pollution-free radiation protection materials, the hard alloy plate has been discovered.

After the hard alloy plate is excavated, it has become a new lead-free shielding part, which is often used in X-ray protection of hospital X-ray room, CT room and other radiological departments. It has a good shielding effect on X-ray and gamma rays.

At the same time, the hard alloy plate has good wear resistance, excellent use strength and impact toughness. All the hard alloy plates produced by Jinxin have been tested by non-destructive ultrasonic flaw detection, no sand hole, no porosity, high material density, high hardness impact resistance, long service life.