• Seed crystal use

    Seed crystal using attention points (fracture) to prevent the seed crystalS seed crystal must be in strict accordance with the requirements of each furnace removed for inspection, require no scars, no

    2022/02/25 sifeng 3

  • Single crystal furnace adopt what kind of control method control single crystal?

    1, zone melting method (FZ)In order to prevent caused by a chemical reaction between melt and the crucible of pollution and developed without increasing crucible crystal growth process, is called zone

    2022/02/25 sifeng 1

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