With the induction coil, the preheating graphite circlet, the heatresisting AlO circlet and the water-cooled copper support, 0 grams silicon charge is successfully melted,and the preheating temperature is 00℃ higher than the melting point.
With the induction coil, the preheating graphite circlet, the heatresisting AlO circlet and the water-cooled copper support, 0 grams silicon charge is successfully melted,and the preheating temperature is 00℃ higher than the melting point.
依据电磁悬浮熔炼原理，在磁悬浮技术的基础上，把电磁悬浮熔炼技术和冷坩埚熔炼技术相结合，通过感应线圈、石墨预热环、AlO 隔热环及水冷铜支架等的设计，成功地熔化了重为0g的硅试样，熔化过热度高达00℃。