Regarding the insulation material issue for silicon substrate manufacturing furnaces? (Extra points for the responder)
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What insulation materials are used in silicon substrate manufacturing furnaces these days? Are there issues such as large temperature fluctuations? Is it promising to use carbon fiber as a thermal insulation material? What is an acceptable price per kilogram for carbon fiber materials? ? Thank you very much to everyone for participating; points will be given to those who answer!
It’s not in the same industry, so I don’t know much about it.