Ultrasonic Melt Metal Processing System

Ultrasonic metal melt treatment equipment uses the cavitation effect of ultrasound in the melt to cut off and destroy dendrites, impact the solidification front, increase stirring and diffusion, make the organization uniform, and at the same time increase the tensile strength of metal materials and improve the toughness of metals. Small grains and large boundary area can effectively prevent dislocation and intercrystalline slip, that is, it takes more force to break the material. The finer the grains, the smaller the dendrite spacing, the higher the yield strength, and the better the hardness. The ideal ingot structure is a uniform and fine equiaxed crystal on the entire cross section of the ingot. The equiaxed crystal has small anisotropy, uniform deformation during processing, excellent performance, good plasticity, and is conducive to casting and subsequent plastic processing. To obtain this structure, the best method at present is to use ultrasonic metal melt treatment equipment to perform ultrasonic refinement treatment on the melt.