Heat-pipe-use material, and preparation method and application thereof

The invention is suitable for the technical field of heat pipes, and provides a heat-pipe-use material, a preparation method thereof, and an application thereof. The preparation method of the heat-pipe-use material comprises the steps of electrolytic copper melting, molten copper transferring, molten copper refining and temperature maintaining, condensation casting, and the like. According to the heat-pipe-use material preparation method provided by the invention, zirconium element is introduced into the preparation process, such that heat-pipe-use material grain size is greatly improved. According to the heat-pipe-use material provided by the invention, material grain size is improved by using the zirconium element, such that processing performance and appearance of the heat-pipe-use material are substantially improved.