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研究了天然橡胶和顺丁橡胶磁复合材料的制备及材料性能。同类锶铁氧体SrFe12O19的三种改性体用作磁性填料。所用铁氧体的粒径分布以及其他物理性能和磁特性不同。研究了磁性填料对复合材料硫化特性、物理性能以及磁性能的影响。
The preparation and material properties of natural rubber and butadiene rubber magnetic composites were studied. Three kinds of modified strontium ferrite SrFe12O19 used as magnetic filler. The ferrite used has a different particle size distribution as well as other physical and magnetic properties. The effects of magnetic filler on the vulcanization properties, physical properties and magnetic properties of the composites were investigated.