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      1. Crystal growth


        The polysilicon ingot furnace adopts advanced polycrystalline silicon directional solidification technology. The silicon material is melted at a high temperature and then subjected to a special process for directional condensation and crystallization, so as to meet the quality requirements of polycrystalline silicon for solar cell production. It is suitable for long-term continuous work, high precision, Intelligent large-scale production equipment with high reliability and high degree of automation.Mainly used in the production of solar-grade polysilicon ingots.

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