Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of boron carbide microcrystal abrasive body
The invention provides a preparation method of a boron carbide microcrystal abrasive body, which comprises the following steps: adding an additive into boron carbide superfine powder, controlling the size of crystals, and firing into microcrystal particles through a temporary binding agent in a vacuum environment, thereby obtaining the boron carbide microcrystal abrasive body. The comprehensive technical indexes such as shape, size, hardness, strength and the like of the boron carbide microcrystal grinding material body meet the requirements of the high-hardness material grinding and grinding process in the new science and technology period.
本发明提供一种碳化硼微晶磨料体的制备方法，通过在碳化硼超细粉体中加入添加剂、并控制晶体的大小，在真空环境下、通过临时结合剂烧制成微晶颗粒体，制成形状和大小、硬度、强度等综合技术指标符合新科技时期高硬度材料研磨、磨削工艺要求的碳化硼微晶磨料体。
Preparation method of boron carbide microcrystal abrasive body
The invention provides a preparation method of a boron carbide microcrystal abrasive body, which comprises the following steps: adding an additive into boron carbide superfine powder, controlling the size of crystals, and firing into microcrystal particles through a temporary binding agent in a vacuum environment, thereby obtaining the boron carbide microcrystal abrasive body. The comprehensive technical indexes such as shape, size, hardness, strength and the like of the boron carbide microcrystal grinding material body meet the requirements of the high-hardness material grinding and grinding process in the new science and technology period.
本发明提供一种碳化硼微晶磨料体的制备方法，通过在碳化硼超细粉体中加入添加剂、并控制晶体的大小，在真空环境下、通过临时结合剂烧制成微晶颗粒体，制成形状和大小、硬度、强度等综合技术指标符合新科技时期高硬度材料研磨、磨削工艺要求的碳化硼微晶磨料体。
Preparation method of boron carbide microcrystal abrasive body
一种碳化硼微晶磨料体的制备方法
WANG JIFENG (Autor:in) / WANG FANG (Autor:in) / GENG WEIFENG (Autor:in) / WANG XIAOYAN (Autor:in) / LI JIANGWEI (Autor:in)
22.03.2022
Patent
Elektronische Ressource
Chinesisch
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