Results of this study show that, powder mixing method, compaction temperature and binder concentration have significant effects on the green density.

研究结果表明，不同预粘结工艺、压制温度和粘结剂含量对压坯密度影响很大。

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This paper puts forward a new method that adds dissolvable stuff in metal powder by mixing, cold working, eliminating stuff to acquire a porous electrode sheet.

提出在金属粉中加入可溶性填充物的混合—冷压—去除填充物来获取多孔电极极板材料的新方法。

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The invention also provides the preparation method of the ferromagnetic oxide powder, comprising the steps of dosing, mixing, preburning, crude crushing, fine grinding, drying, annealing and smashing.

本发明还提供了上述 铁氧体磁粉的制备方法，其包括以下步骤：配料、混料、预烧、粗破碎、 细磨、烘干、退火、解碎。

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