Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of silicon carbide microcrystal abrasive body
The invention provides a preparation method of a silicon carbide microcrystal abrasive body, which comprises the following steps: adding carbide or boride into silicon 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 silicon carbide microcrystal abrasive body. And the silicon carbide microcrystal abrasive material body of which the comprehensive technical indexes such as shape, size, hardness and strength meet the requirements of grinding and grinding processes is prepared.
本发明提供一种碳化硅微晶磨料体的制备方法，通过在碳化硅超细粉体中加入碳化物或硼化物、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研磨、磨削工艺要求的碳化硅微晶磨料体。
Preparation method of silicon carbide microcrystal abrasive body
The invention provides a preparation method of a silicon carbide microcrystal abrasive body, which comprises the following steps: adding carbide or boride into silicon 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 silicon carbide microcrystal abrasive body. And the silicon carbide microcrystal abrasive material body of which the comprehensive technical indexes such as shape, size, hardness and strength meet the requirements of grinding and grinding processes is prepared.
本发明提供一种碳化硅微晶磨料体的制备方法，通过在碳化硅超细粉体中加入碳化物或硼化物、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研磨、磨削工艺要求的碳化硅微晶磨料体。
Preparation method of silicon carbide microcrystal abrasive body
一种碳化硅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)
08.04.2022
Patent
Elektronische Ressource
Chinesisch
Preparation method of boron carbide microcrystal abrasive body
| Europäisches Patentamt | 2022
Silicon carbide ceramic for abrasive medium and preparation method of silicon carbide ceramic
| Europäisches Patentamt | 2015
Preparation of Silicon Nitride-Silicon Carbide Composites from Abrasive SiC Powders
| British Library Online Contents | 2007
Preparation of Silicon Nitride-Silicon Carbide Composites from Abrasive SiC Powders
| British Library Online Contents | 2007
| Europäisches Patentamt | 2024