铅防护材料性能和寿命的探讨邵东宁铅材料是目前最常用的防护材料，通常加工成铅板来制备防护设施，也可以和其他材料混合使用，做成铅的防护用品，如铅玻璃，铅防护衣，铅手套等。铅对低能和高能Ｘ射线有很高的衰减本领，是Ｘ射线屏蔽的良好材料。但铅的缺点是硬度低、质... Lead protective material properties and life expectancy Shaodong Ning lead material is the most commonly used protective materials, usually processed into lead plate to prepare protective equipment, can also be mixed with other materials used to make lead protective materials such as lead glass, lead Protective clothing, lead gloves and so on. Lead has a very high attenuation of low-energy and high-energy X-rays and is a good material for X-ray shielding. But the disadvantage of lead is low hardness, quality ...