铁基非晶带材
Iron-based amorphous ribbon
非晶是一种新型软磁合金材料,它采用国际先进的超急冷技术将熔融金属以每秒百万度的速度直接冷却,形成厚度为25±2μm的非晶体薄带,得到原子排列组合上具有短程有序,长程无序特点的非晶合金组织,在微观结构上完全不同于传统的金属和合金材料。因此,在物理性能、化学性能、机械性能等诸多方面具有传统金属材料无可比拟的优异特性。另外,在制备工艺方面也完全不同于传统的治金工艺,由钢液一步制成非晶薄带,省去了传统治金工艺中的铸、锻、中间退火、轧制等多道工序,节省了大量能源,且无污染物排放,非晶合金被誉为环保、节能、高效的新型绿色材料
铁基非晶带材,以其高的磁导率、高饱和磁感、低铁损和优良的稳定性,满足了当今电子产品向高频化、大电流、小型化、节能化方向发展的需要,可以替代硅钢、坡莫合金和铁氧体,广泛应用于电力、电子产品中
Amorphous is a new kind of soft magnetic alloy material, it adopts the international advanced ultra-rapid coolingtechnology, at the speed of million degrees per second, put the molten metal coolingdirectly, form the thickness of25-35 u m amorphous strip, get the amorphous alloy a thickness of 25--35 u m amorphous ribbons, obtain atomicpermutations and combinations amorphous alloy having the characteristics of short-range order and long-rangedisorder, the microscopic structure is different from the traditional metal and alloy material completely. Thus,
Compared with the traditional metal materials, it has the incomparable excellent properties in the aspects ofphysical properties, chemical properties, mechanical properties, and many other aspects. In addition, in terms ofreparation process is different from the traditional metallurgical processes completely, the amorphous is madefrom steel liquid by one step, get rid of casting, forging, annealing, rolling process of the traditional metallurgicaltechnology, save a large amount of energy and no pollution. The amorphous alloy is known as a new type of greenenvironmental protection, energy saving and efficient materials.
应用领域 Areas of application
◆逆变器用电抗器、变压器铁芯； Inverter used for reactor, transformer core
◆売恒导磁电感铁芯、PFC电感铁芯; Wide constant magnetic inductive iron core. PFC inductor core
◆中频变压器铁芯、配电变压器铁芯; Medium frequency transformer core, distribution transformer iron core
◆数码电子用非晶电磁屏蔽箔片 Amorphous electromagnetic shielding foil used for digital electronic
