PDC not only keeps basic characteristics of single crystal diamond,but also have the special characters such as crystalline disorder range,no cleavage and isotropy.

• PDC不仅保留着单晶金刚石的基本特性,而且还具有晶粒呈无序排列、无解理面、各向同性等自身的独特性。它既是工程材料,又是新型的功能材料;