For many years it has been known that material can change its shape in the presence of magnetic field. The birth of giant magnetostricitive material unfolded a brand new world to people, it's the material of huge magnetostriction and high power output, the limit of modern technology and engineering will definitely be redefined.

    Giant magnetostrictive material is an alloy mainly composed of terbium, dysprosium and pure iron. It can change electrical energy into mechanical action or vice versa because of its merit as being sensing and actuating material. Demanding only low voltage, the strain it can produce is 40 times higher than that of the traditional magnetostrictive materials.

    After years of hard work and persistent effort, Tianxing successfully accomplished the patented technique of producing grain-oriented Tb-Dy-Fe giant magnetostrictive materials with "jump-effect", established complete production facilities with an annual output of 8,000kg and a testing & analysis laboratory. Combined with other techniques, such as vacuum melting, directional solidification (Bridgman method and free standing zone melting )and series of state-of-art technique, the production conditions and crystallization process are strictly controlled, products of high performance and stable quality can be supplied in large quantities to meet the customer's requirement.