炭炭復合材料Carbon carbon composite material

采用特殊工藝將石墨紙、聚丙烯腈基石墨氈、聚丙烯腈基炭布合為一體，固化定型，二次高溫純化處理制得，它純度高、炭含量高，抗燒蝕性能、抗熱震性能、耐氣流沖刷和絕熱性能、保溫性能都很優越，主要適用于超高溫真空高壓燒結爐以及電子、半導體行業、太陽能光伏（多晶澆鑄爐、單晶爐）、真空工業爐設備。

Use a special process of graphite paper, polyacrylonitrile cornerstone ink felt, polyacrylonitrile based carbon cloth as a whole，Curing finalize the design, two high temperature purification processing，It is high purity, high carbon content, ablation resistance, thermal shock resistance, resistance to air flow scouring and adiabatic performance, heat preservation performance is optimal，Mainly used in high temperature vacuum high pressure sintering furnace, as well as electronics, semiconductor, solar photovoltaic (polycrystalline casting furnace, single crystal furnace, vacuum furnace equipment。

主要技術指標Main technical indicators

硬質復合石墨氈筒材