Ib tug loj tus naj npawb ntawm raw cov ntaub ntawv uas yuav tsum tau los ntawm semiconductor thiab photovoltaic industries - monocrystalline silicon, monocrystalline silicon cov ntaub ntawv yog npaj thiab tsim los ntawm cov khoom tshwj xeeb "monocrystalline silicon crystal kev loj hlob rauv". Rafa, tseem hu ua Czochralsik method.
Thaum ib leeg siv lead ua silicon yog npaj los ntawm Czochralski txoj kev, high-purity polycrystalline silicon yog muab tso rau hauv ib lub quartz crucible thiab melted nyob rau hauv ib tug silicon ib tug siv lead ua cub tawg; Tom qab ntawd cov noob siv lead ua tsau rau ntawm cov noob ntoo siv lead ua tau muab tso rau hauv qhov chaw ntawm cov tshuaj, thiab cov noob siv lead ua thiab cov tshuaj fused. Tom qab ntawd, maj mam rub cov noob siv lead ua, thiab cov siv lead ua yuav tsim nyob rau hauv qis kawg ntawm cov noob siv lead ua. Peb lub tuam txhab tsim molybdenum hnyav, tungsten hlau ropes, molybdenum linings, molybdenum bolts thiab lwm yam molybdenum khoom siv nyob rau hauv ib tug siv lead ua cub rauv rub systems.
