Preparation method of bonding martensitic phase change material

The invention provides a preparation method of a bonding martensitic phase change material, and belongs to the field of metal materials. A martensitic phase change material is crushed into powder with a certain size and is mixed with a binder and a curing agent evenly; the mixture is pressed into required size and shape and then is cured at a certain curing temperature for a certain period of time; and the bonding martensitic phase change material is finally obtained. Compared with a traditional martensitic phase change material, the bonding martensitic phase change material prepared by the method has relatively high mechanical property; the bonding material with arbitrary shape and size can be fabricated according to the actual requirements; meanwhile, the bonding martensitic phase change material prepared by the preparation method provided by the invention has a good magnetothermal effect and can be well applied to manufacturing of refrigerating materials; furthermore, the preparation method provided by the invention is simple in technology and easy to operate; industrial production is easy to achieve; the required binder is wide and low in price; and practical application of the preparation technology is facilitated.