Thermal compounding system of metal composite wire

The invention discloses a thermal compounding system of a metal composite wire, which comprises a base, a graphite pot is arranged in the base, two first electrodes connected with the graphite pot are arranged at the lower end part of the base, a first wiring hole matched with a molybdenum wire is formed in the graphite pot, the base is provided with a preheating disc positioned above the graphite pot, two second electrodes are arranged in the preheating disc, and the two second electrodes are arranged in the preheating disc. A heating wire is arranged between the two second electrodes, the heating wire is provided with a spiral wiring groove matched with the molybdenum wire, and the preheating disc is provided with a second wiring hole corresponding to the spiral wiring groove. The molybdenum wire coating device can improve the molybdenum wire coating effect. 本发明公开了一种金属复合丝的热复合系统，其包括基座，所述基座内设有石墨锅，基座下端部设有与石墨锅相连的两个第一电极，石墨锅开设有与钼丝相适配的第一走线孔，基座设有位于石墨锅上方的预热盘，预热盘内设有两个第二电极，两个第二电极之间设有加热丝，加热丝设有与钼丝相适配的螺旋走线槽，预热盘开设有与螺旋走线槽相