纳米晶材料特性
铁基纳米晶材料配方成份为Fe,Si,B,Cu,Nb。先通过快速冷速技术,把纳米晶合金从融熔的钢水直接成型为非晶态的薄带,然后通过真空或保护气氛热处理,使非晶晶化成具有纳米级尺度的晶体结构,就成了我们的纳米晶材料。通过这种新生产工艺,我们得到磁性能具备高磁感应强度,高导磁率,低矫顽力,低铁损。
非晶、纳米晶磁芯解决方案 – 珠海市兴磁科技有限公司
铁基纳米晶材料配方成份为Fe,Si,B,Cu,Nb。先通过快速冷速技术,把纳米晶合金从融熔的钢水直接成型为非晶态的薄带,然后通过真空或保护气氛热处理,使非晶晶化成具有纳米级尺度的晶体结构,就成了我们的纳米晶材料。通过这种新生产工艺,我们得到磁性能具备高磁感应强度,高导磁率,低矫顽力,低铁损。
环氧涂层纳米晶磁芯相对装盒的磁芯来说,体积较小,需要较少的铜线,低铜损,减少成本,节能以及节省空间。适用于微型滤波器共模电感,ISDN网络变压器,网络滤波器,EMC滤波器,IGBT/Mosfet驱动变压器,高清摄像头信号传输变压器/滤波器。
兴磁科技 King Magnetics 椭圆跑道型的纳米晶磁芯KMNV系定制磁芯主要用于共模滤波电感,方便直接穿过母线。主要用于变频器与电机之间,滤除高频噪声,以保护变频器及电机轴承,在新能源电动汽车动力总成,充电站中得到广泛的应用。
在以下对应表格中输出对应的磁芯外径,内径及高度,点击“计算”按钮,磁芯重量就会自动计算出来。请注意要输入裸磁芯的尺寸,不能包含外壳。
We custom-make nanocrystalline block cores. We can make the blocks according to your drawings, nanocrystalline block is made of 25 micro meter thickness nanocrystalline ribbon, and nanocrystalline blocks feature low core loss, high permeability, suitable for high frequency transformers, inductors, sensors, wind-power generators.
Amorphous Block core is stacked by 0.025mm amorphous ribbon, and is designed for high power usage, easy to install, easy to winding copper wire.High saturation flux density, low core loss. Suitable for solar inverter filter, medium frequency transformer, output inductor, PFC coke. Size can be made according to customer’s drawing.
Amorphous and nanocrystalline gap core, suitalbe for large current output inductor, PFC choke, differential mode choke, hall-effect sensor concentrator with advantages of high saturation flux density, low core loss. Low cost to replace High Flux core.
Common mode chokes made of nanocrystalline cores are high inductance with small size.
Nanocrystalline Cores for Common Mode Chokes, KMN402515 (40x25x15 toroidal nanocrystalline core)
Nanocrystalline Core for Common Mode Choke, KMN261610 (26x16x10 toroidal nanocrystalline core)