According to high frequency switch mode power supply transformers’ requirements for the high property power ferrite materials,it had been analyzed and researched that effects of the mainly formula,small additives and sintering technology on ferrite material’s characteristics such as high initial permeability(μi),saturation flux density(Bs) and low power loss(Pc).
根据高频开关电源变压器对高性能功率铁氧体材料的要求,分析研究了主配方、微量添加物和烧结工艺对铁氧体材料的高起始磁导率(μi)、饱和磁通密度(Bs)、低功率损耗(Pc)等特性的影响,得出:通过采取优选主结构原材料配比、掺入适量的CaO、SiO2、TiO2、Co2O3等添加物,并与烧结工艺相匹配等措施,即可制得PC44、PC50等高性能功率铁氧体材料。
Application of Uniform Design Method in Developing of Power Ferrite Materials
均匀设计方法在功率铁氧体材料开发中的应用
Study on High Power NiZn Ferrite Materials with High Performanc;
高性能大功率镍锌基铁氧体材料研究
In this paper, we developed a garnet material with good specifications used in TR modules.
本文介绍了一种性能优良的功率微波铁氧体材料。
Wide frequency band, high power, low losses and wide temperature coefficient are the developing trends of microwave ferrite materiel.
微波铁氧体材料的发展趋势是宽频带、功率、损耗、温度系数。
Influence of Composite Substitution on High Power Properties of Garnet-ferrite
复合取代对石榴石铁氧体材料高功率特性的影响
Study on MnZn Ferrite Materials with High Permeability and DC Superposition Suitable;
高磁导率、高直流叠加MnZn软磁铁氧体材料研究
Experimental study on ferrite radar Absorbed material containing capacitive frequency selective surface
含容性频率选择表面铁氧体吸波材料的实验研究
The Research of Prepared Ferrite Powders by SHS Method;
SHS法制备铁氧体材料的探索性研究
Nickel-Zinc Ferrites Prepared by Sol-Gel Method;
溶胶凝胶法制备NiZn铁氧体材料的研究
Researches on W-type Ferrites Composite Absorptive Materials;
W型复合铁氧体微波吸收材料的研究
Research on the LTCF Material and Passive Chip Elements;
LTCF无源集成铁氧体材料及器件研究
Investigation on the Co_2Z Hexalgonal Ferrites Materials with Modifying Elements
Co_2Z六角铁氧体材料掺杂改性研究
Research on High Power Microwave Composite Garnet Ferrite;
高功率复合微波柘榴石铁氧体的研究
Electron Microanalysis Study on Doped MnZn Power Ferrite
掺杂MnZn功率铁氧体的电子显微研究
Influence of Ta_2O_5 Addition on the Properties of MnZn Power Ferrites
添加Ta_2O_5对MnZn功率铁氧体性能的影响
Preparation of Spinel Ferrite-based Microwave Absorbing Materials with Iron-sand;
用铁砂制备尖晶石型铁氧体基微波吸收材料
Preparation and Magnetic Properties of Multiphase Ferrite Materials Induced by Metal Iron
金属铁诱导复相铁氧体材料的制备和磁性能
The Preparation of Excellent MnZn Power Ferrite with Refined Iron-mineral Powders and Mn_3O_4;
用精铁矿粉和Mn_3O_4制备高性能MnZn功率铁氧体