Crystal ingot synthesis equipment

• Main Authors: ZHANG SHUNXIANG, LUO YINGQIANG, WANG JIAWU, HU DESHENG
• Format: Patent
• Language: Chinese; English
• Published: 13.08.2024
• Subjects: AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUSPOLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR; CHEMISTRY; CRYSTAL GROWTH; METALLURGY; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE; REFINING BY ZONE-MELTING OF MATERIAL; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE; SINGLE-CRYSTAL-GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL ORUNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL

The utility model discloses crystal ingot synthesis equipment and relates to the technical field of crystal ingot synthesis. According to the protection furnace and the crucible, the inner wall of the protection furnace is fixedly connected with a heat preservation cylinder, the upper side of the inner wall of the heat preservation cylinder is fixedly connected with a plurality of heat insulation opening plates, the surfaces of the heat insulation opening plates are all provided with a plurality of air holes arranged at intervals, and the inner walls of the heat insulation opening plates are all fixedly connected with a plurality of supporting tooth blocks arranged at intervals. A heat insulation ring is fixedly connected to the lower side of the inner wall of the heat preservation cylinder, a heater is arranged on the inner wall of the heat insulation ring, two air inlet pipes are fixedly connected to the lower side of the surface of the protection furnace, two air outlet pipes are fixedly connected to the t