一种碳化硅粉合成设备及合成方法
By controlling the temperature gradient and the effect of gravity, silicon carbide powder with uniform particle size was prepared using silicon carbide powder synthesis equipment, which solved the problems of uneven particle size and low density of silicon carbide powder in the existing technology, and achieved the growth of thicker silicon carbide crystals and cost reduction.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- CHINA UNIV OF MINING & TECH
- Filing Date
- 2024-04-01
- Publication Date
- 2026-07-17
AI Technical Summary
The existing silicon carbide powder has an uneven particle size and low packing density, which makes it difficult to grow silicon carbide crystals and form thick silicon carbide crystals.
Using silicon carbide powder synthesis equipment, silicon carbide powder with uniform particle size is prepared by controlling the heating temperature gradient and gravity. The addition of silicon carbide seed crystals is precisely controlled by the conveying device and the discharge mechanism to form spherical silicon carbide powder and improve the bulk density.
This technology enables uniform control of silicon carbide powder particle size, increases the packing density of silicon carbide powder, allows for the growth of thicker silicon carbide crystals, simplifies the production process, and reduces costs.
Smart Images
Figure CN118289763B_ABST