以石墨作骨料，热固性酚醛树脂作粘结剂，用包混（CM）工艺制备了包混炭素材料。测定其性能，包括表现密度、孔隙率、显气孔率、透气率、弯曲强度和杨氏模量等，结果表明该材料对气体和液体有非常优良的浮透性。 Using graphite as aggregate and thermosetting phenolic resin as binder, mixed carbon materials were prepared by the mixed-in (CM) process. The properties, including density of performance, porosity, porosity, gas permeability, flexural strength and Young’s modulus, were measured and the results showed that the material had very good gas and liquid permeability.