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本文利用细胞腔加填技术使填料沉积在细胞腔内,制备含磁性粒子的纤维。在磁性记录和信息储存介质的生产中,磁铁矿(Fe3O4)是一种使用最广泛的磁性填料。纤维的细胞壁可以防止细胞腔内的填料在后续工艺(包括抄纸)中发生沉积。此外,细胞腔加填过程仅允许填料粒子进入纤维细胞腔,而
In this paper, cell packing technique was used to fill the cell cavity deposition, the preparation of magnetic particles containing fibers. Magnetite (Fe3O4) is one of the most widely used magnetic fillers in the production of magnetic recording and information storage media. The cell walls of the fibers prevent the packing inside the cell cavity from sedimenting in subsequent processes, including papermaking. In addition, the filling of the cell compartment allows only the filler particles to enter the fiber cell compartment