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A platform for research: civil engineering, architecture and urbanism
Novel permanent magnetic ferrite magnetic shoe
The invention discloses a novel permanent magnetic ferrite magnetic shoe which comprises 82%-90% of iron oxide red, 6%-8% of strontium carbonate, 2%-3% of calcium carbonate, 0.5%-1% of aluminum oxide,1%-2% of chromic oxide, 0.5%-1% of boric acid, 1%-2% of selenium oxide, 2%-4% of cobalt oxide, 3%-5% of lanthanum oxide, 0.5%-1% of silicate fiber, 0.1%-0.6% of a dispersing agent and 0.2%-0.8% of acleaning agent. The method comprises the steps of mixing and grinding, raw material grinding, briquetting and presintering, secondary grinding, blank forming, sintering and cooling grinding. The novelpermanent magnetic ferrite magnetic shoe of the invention belongs to the field of permanent magnetic ferrite magnetic shoes. The permanent magnetism of the permanent magnetic ferrite magnetic shoe can be increased, the comprehensive performance of the permanent magnetic ferrite magnetic shoe can be improved, and the permanent magnetic ferrite magnetic shoe can be applied more effectively. A centrifuge-based mixing and quenching method is adopted for processing, the production speed and quality of the permanent magnetic ferrite magnetic shoe are improved, so that the overall production efficiency of the permanent magnetic ferrite magnetic shoe is improved, and convenience is brought to the production of the permanent magnetic ferrite magnetic shoe.
本发明公开了一种新型永磁铁氧体磁瓦，包括铁红料82%‑90%，碳酸锶6%‑8%，碳酸钙2%‑3%，三氧化二铝0.5%‑1%，三氧化二铬1%‑2%，硼酸0.5%‑1%，氧化硒1%‑2%，氧化钴2%‑4%，氧化镧3%‑5%，硅酸盐纤维0.5%‑1%，分故剂0.1%‑0.6%，清洁剂0.2%‑0.8%，包括步骤混料研磨、原料研磨、制块预烧、二次研磨、生胚、烧结、降温磨削组成。本发明所述的一种新型永磁铁氧体磁瓦，属于永磁铁氧体磁瓦领域，能够增加永磁铁氧体磁瓦的永磁性，从而提高永磁铁氧体磁瓦的综合性能，更有效的的对永磁铁氧体磁瓦进行应用，采用了离心机混合和急淬冷方法进行加工，提高了永磁铁氧体磁瓦的生产速度和质量，从而提高了永磁铁氧体磁瓦的整体生产效率，为永磁铁氧体磁瓦的生产带来了便利。
Novel permanent magnetic ferrite magnetic shoe
The invention discloses a novel permanent magnetic ferrite magnetic shoe which comprises 82%-90% of iron oxide red, 6%-8% of strontium carbonate, 2%-3% of calcium carbonate, 0.5%-1% of aluminum oxide,1%-2% of chromic oxide, 0.5%-1% of boric acid, 1%-2% of selenium oxide, 2%-4% of cobalt oxide, 3%-5% of lanthanum oxide, 0.5%-1% of silicate fiber, 0.1%-0.6% of a dispersing agent and 0.2%-0.8% of acleaning agent. The method comprises the steps of mixing and grinding, raw material grinding, briquetting and presintering, secondary grinding, blank forming, sintering and cooling grinding. The novelpermanent magnetic ferrite magnetic shoe of the invention belongs to the field of permanent magnetic ferrite magnetic shoes. The permanent magnetism of the permanent magnetic ferrite magnetic shoe can be increased, the comprehensive performance of the permanent magnetic ferrite magnetic shoe can be improved, and the permanent magnetic ferrite magnetic shoe can be applied more effectively. A centrifuge-based mixing and quenching method is adopted for processing, the production speed and quality of the permanent magnetic ferrite magnetic shoe are improved, so that the overall production efficiency of the permanent magnetic ferrite magnetic shoe is improved, and convenience is brought to the production of the permanent magnetic ferrite magnetic shoe.
本发明公开了一种新型永磁铁氧体磁瓦，包括铁红料82%‑90%，碳酸锶6%‑8%，碳酸钙2%‑3%，三氧化二铝0.5%‑1%，三氧化二铬1%‑2%，硼酸0.5%‑1%，氧化硒1%‑2%，氧化钴2%‑4%，氧化镧3%‑5%，硅酸盐纤维0.5%‑1%，分故剂0.1%‑0.6%，清洁剂0.2%‑0.8%，包括步骤混料研磨、原料研磨、制块预烧、二次研磨、生胚、烧结、降温磨削组成。本发明所述的一种新型永磁铁氧体磁瓦，属于永磁铁氧体磁瓦领域，能够增加永磁铁氧体磁瓦的永磁性，从而提高永磁铁氧体磁瓦的综合性能，更有效的的对永磁铁氧体磁瓦进行应用，采用了离心机混合和急淬冷方法进行加工，提高了永磁铁氧体磁瓦的生产速度和质量，从而提高了永磁铁氧体磁瓦的整体生产效率，为永磁铁氧体磁瓦的生产带来了便利。
Novel permanent magnetic ferrite magnetic shoe
一种新型永磁铁氧体磁瓦
CHEN GANG (author) / XIANG MING (author)
2021-01-15
Patent
Electronic Resource
Chinese
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