首页> 外文会议>The 10th International Conference on Ferrites(2008中国国际铁氧体研讨会)论文集 >Commercial Manufacturing of High Performance Injection Molding Bonded Permanent Ferrite Materials
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Commercial Manufacturing of High Performance Injection Molding Bonded Permanent Ferrite Materials

机译:高性能注塑成型永久铁氧体材料的商业生产

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The bonded permanent magnet materials for commercial manufacture were prepared with injection molding processing from Sr-ferrite powder with nylon 12 resin. The maximum magnetic energy product of 2.3 MGOe (18.3 kJ/m3) was obtained to optimize the material selection and fabrication processing. It was found that ferrite powders are determinant factors for high performance bonded magnets. It was also important to add other additives such as coupling agents, lubricants and so on to improve flow ability and degree of orientation.
机译:通过Sr-铁氧体粉末和尼龙12树脂的注射成型加工来制备用于商业制造的粘结永磁体材料。获得的最大磁能积为2.3 MGOe(18.3 kJ / m3),以优化材料选择和制造工艺。发现铁氧体粉末是高性能粘结磁体的决定因素。添加其他添加剂(如偶联剂,润滑剂等)以提高流动能力和取向度也很重要。

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