结果表明：随着磁粉含量的增加，磁性纤维的纺丝性能、拉伸性能、热性能下降。
The result showed that the spinning performance, drawing property and thermal property all decreased with the increase of magnetic particle content.
研究了密封抗压强度与粘弹体中的磁粉含量、所加磁场强度、磁场分布形式之间的关系，得出了磁粉最佳比例。
The relations were studied among seal and compressive strength, magnetic powder content, strength and distribution form of magnetic field. A new formula was presented to be used for magnetic sealing.
选择磁粉和聚丙烯的合理配比，既可以提高磁性纤维的纺丝性能、拉伸性能和热性能，又可以提高磁性纤维的磁粉含量。
The reasonable ratio of magnetic particle and polypropylene not only guarantees the properties of magnetic fiber but also maximizes the magnetic particle content.
研究了磁性聚丙烯 （ PP）纤维中磁粉含量、纤维的皮芯比、添加的磁粉种类及纤维后拉伸等对纤维的磁性能的影响。
The factors affecting the magnetism of magnetic PP fiber were studied, including content of magnetic powder, sheath-core ratio, magnetic powder variety and after-drawing.
研究了磁性聚丙烯 （ PP）纤维中磁粉含量、纤维的皮芯比、添加的磁粉种类及纤维后拉伸等对纤维的磁性能的影响。
The factors affecting the magnetism of magnetic PP fiber were studied, including content of magnetic powder, sheath-core ratio, magnetic powder variety and after-drawing.
应用推荐