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Method and apparatus for producing granulated powder of rare earth alloy and method for producing rare earth alloy sintered compact
Method and apparatus for producing granulated powder of rare earth alloy and method for producing rare earth alloy sintered compact
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机译:稀土合金造粒粉的制造方法和装置以及稀土合金烧结体的制造方法
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摘要
A method of making a rare-earth alloy granulated powder according to the present invention includes the steps of: preparing a rare-earth alloy powder; generating remanent magnetization in the powder; and granulating the powder by utilizing agglomeration force produced by the remanent magnetization of the powder. Since the agglomeration force produced by the remanent magnetization is utilized, the addition of a granulating agent may be omitted.
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