Current transformer magnetic material

Abstract

The invention discloses a current transformer magnetic material, which is prepared from the following raw materials in parts by weight: 5 to 9 parts of graphene, 15 to 18 parts of epoxy resin, 3 to 7 parts of iron trioxide, 9 to 12 parts of modified clay, 10 to 15 parts of polyacrylic ester resin, 2 to 5 parts of lubricating agents, 5 to 8 parts of glycerol, 3 to 6 parts of poly(arylene ether nitrile), 2 to 4 parts of manganese oxide, 1 to 5 parts of cobaltic oxide and 6 to 9 parts of carbonic acid materials. The current transformer magnetic material has the advantages that high elasticity, high tensility and good high-temperature-resistant performance are realized; the magnetism is enhanced; the demagnetizing cannot easily occur; more importantly, good energy-saving and environment-friendly effects are achieved, and the like.

Description

technical field [0001] The invention relates to the technical research and development field of transformer-related materials, in particular to a magnetic material for a current transformer. Background technique [0002] As we all know, China is the first country in the world to discover the magnetic phenomenon of matter and apply magnetic materials. There are many kinds of magnetic products, which are widely used, and play an important role in the electronicization of military equipment and the development of high-tech industries. Magnetic functional composite materials are only one branch of them. The main advantages of composite magnetic materials are: low density, high impact resistance, and the products can be processed by cutting, drilling, welding, lamination and embossing, and will not break when used, and are easy to process into high dimensional accuracy, For products with thin walls and complex shapes, more and more people pay more and more attention to composite...

AI Technical Summary

Problems solved by technology

With the wide application of magnetic materials, more and more fields need to use magnetic materials, and the requirements for magnetic materials are getting higher and higher. However, the existing magnetic materials have poor elasticity and stretchability, and affect the environment.