The use of graphite and CC composites in polycrystalline furnaces
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I’m just starting to work with carbon materials, and I need information on the use of graphite and CC plates in polycrystalline furnaces. I’d like to ask my colleagues for their help! Also, I have not seen the structure of a polycrystallization furnace; I would appreciate it if my classmates could give me some guidance! Thank you so much!
Carbon-carbon materials are mainly used in reduction and hydrogenation furnaces. Reduction is mainly used for graphite bases and graphite clamps. Hydrogenation mainly affects the base, electrodes, and connectors
2# sanvey Thank you for your advice! ! ! !
You should address issues such as the difficulty of processing graphite versus C-C bonds, the resistivity at the same heating power, and lifespan – for reference only
The key is cost; everyone is working hard on it
It should be mainly used for hydrogenation; for reduction, doesn’t one need to remove the silicon rods? Using C-C composite materials in this case wouldn’t it be a bit of a waste?