Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Permanent magnetic ferrite material slurry formability characteristic control method
The invention relates to a permanent magnetic ferrite material slurry formability characteristic control method. The control method comprises the steps of 1, analyzing the pH value of a material; 2, carrying out primary sintering temperature correction; 3, designing a method for reducing viscous substances; 4, reducing the proportion of soft components; 5, adding a regulating material; 6, grinding by a ball mill; 7, precipitating the slurry, and filtering with filter cloth; and 8, wet-pressing and forming the magnetic shoe green body. According to the invention, the control method is implemented for carrying out fine adjustment and targeted optimization of material proportion on the basis of a theoretical model of a strontium ferrite hexagonal crystal system mechanism, the process is simple, process equipment does not need to be additionally arranged, the permanent magnetic ferrite material slurry forming speed is increased, and the production efficiency and the finished product rate of pre-sintered material powder users are improved.
本发明涉及一种永磁铁氧体材料料浆可成型特性控制方法，控制方法包括以下步骤：第一步：物料的酸碱度分析；第二步：一次烧结温度校订；第三步：减少粘性物质的方法；第四步：减少柔软组份比例；第五步：添加调节物料；第六步：球磨机磨细；第七步：料浆沉淀、滤布过滤；第八步：磁瓦生坯湿压成型。本发明基于锶铁氧体六角晶系机构理论模型经行微调，进行物料配比针对性优化而进行控制方法的运用，工艺简单，无需新增工艺装备，本发明提升了永磁铁氧体材料料浆成型速度，提高了预烧料粉料使用客户的生产效率和成品率。
Permanent magnetic ferrite material slurry formability characteristic control method
The invention relates to a permanent magnetic ferrite material slurry formability characteristic control method. The control method comprises the steps of 1, analyzing the pH value of a material; 2, carrying out primary sintering temperature correction; 3, designing a method for reducing viscous substances; 4, reducing the proportion of soft components; 5, adding a regulating material; 6, grinding by a ball mill; 7, precipitating the slurry, and filtering with filter cloth; and 8, wet-pressing and forming the magnetic shoe green body. According to the invention, the control method is implemented for carrying out fine adjustment and targeted optimization of material proportion on the basis of a theoretical model of a strontium ferrite hexagonal crystal system mechanism, the process is simple, process equipment does not need to be additionally arranged, the permanent magnetic ferrite material slurry forming speed is increased, and the production efficiency and the finished product rate of pre-sintered material powder users are improved.
本发明涉及一种永磁铁氧体材料料浆可成型特性控制方法，控制方法包括以下步骤：第一步：物料的酸碱度分析；第二步：一次烧结温度校订；第三步：减少粘性物质的方法；第四步：减少柔软组份比例；第五步：添加调节物料；第六步：球磨机磨细；第七步：料浆沉淀、滤布过滤；第八步：磁瓦生坯湿压成型。本发明基于锶铁氧体六角晶系机构理论模型经行微调，进行物料配比针对性优化而进行控制方法的运用，工艺简单，无需新增工艺装备，本发明提升了永磁铁氧体材料料浆成型速度，提高了预烧料粉料使用客户的生产效率和成品率。
Permanent magnetic ferrite material slurry formability characteristic control method
一种永磁铁氧体材料料浆可成型特性控制方法
YUAN XIAOZHEN (Autor:in) / WU KANG (Autor:in) / YANG XIAOXIONG (Autor:in) / KUANG XUEDONG (Autor:in) / LI HAOHAO (Autor:in) / WANG LILI (Autor:in)
23.04.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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