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1)  Co_2Z-type hexaferrite
Co_2Z型软磁铁氧体
1.
Co_2Z-type hexaferrite with high initial permeability, high quality factor, high themal stablity and low loss tangent is a prominsing material for multilayer chip inductors (MLCIs) for very-high frenquency (300 Hz~1G Hz) application.
Co_2Z型软磁铁氧体材料以其在甚高频段(300MHz~1GHz)使用时起始磁导率高、品质因数高、热稳定性高、损耗低等优良的软磁性能,成为片式多层电感器向高频化方向发展的理想介质材料。
2)  Co_2Z hexaferrite
Co_2Z铁氧体
1.
For Co_2Z hexaferrite has excellent soft magnetic characteristics such as high initial permeability,high cut-off frequency,low tagent and high themalstablity,it is a soft magnetic ferrite has the potential applications in the fields of anti-electromagnetic interference(EMI).
Co_2Z铁氧体在高频下具有初始磁导率高、截止频率高、损耗低和热稳定性好等优良的软磁性能,它是高频抗电磁干扰(EMI)领域一种具有较好应用前景的软磁铁氧体材料。
3)  Co2Z ferrites
Co_2Z型平面六角铁氧体
4)  Co_2Z hexaferrites
Co_2Z六方铁氧体
5)  Co2Z-type hexaferrite
Co2Z型软磁铁氧体
6)  soft ferrite
软磁铁氧体
1.
In the production of soft ferrite material and cores, the activity (specific surface area) of raw materials has considerable influence on the process and properties, and sintering is one of the key procedures affecting the material properties.
在软磁铁氧体材料的生产中,粉料活性(比表面积)对生产工艺和材料性能有重要影响,烧结是影响材料性能的关键工序之一。
2.
According to the working principle and structure speciality of magnetic circuit of microwave ferrite shifter, the technical requirements for soft ferrites as yokes of microwave ferrite shifters were analyzed, including the main parameters and dimensions, temperature stability, permeability and its frequency spectrum, active energy, stress sensitivity, etc.
针对微波铁氧体移相器的工作原理和磁路特点,对作为磁轭的软磁铁氧体材料的基本参数与尺寸、温度稳定性、磁导率及其频谱特性、激活能、应力敏感性等的要求进行了分析。
3.
Broad temperature low loss FPT type soft ferrite material and core are mass-produced in common roller-kiln.
用普通氮窑批量生产的FPT宽温低功耗软磁铁氧体材料和磁芯,25~100℃宽温范围、100kHz、200mT条件下其功率损耗均低于400kW/m3,适用于视听设备、通信仪表、计算机显示器和其它待机时间较长的电源系统。
补充资料:压磁铁氧体
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性质:又称压磁铁氧体。具有磁致伸缩效应的铁氧体。当其被磁化时,产生磁致伸缩现象;当对其施加压力时,又会引起磁化强度的变化。利用这种性能,可实现电磁振荡和机械振动之间的相互转换。压磁铁氧体一般指镍铁氧体和以它为主体的混合铁氧体,它们均用粉末冶金方法制造。压磁铁氧体有以下特点:电阻率高;电声效率高,且频率响应好;机械品质因数高;材料强度较低;居里点较低,温度稳定性差。压磁合金主要用于滤波器、超声发生器、超声接收器、稳频器、振荡器、黏滞测量器、振动测量器以及微波技术领域。

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