一种碳化硅辊棒素胚挤出悬浮干燥设备及其使用方法
The rapid drying technology of silicon carbide roller extrusion suspension drying equipment has solved the problem of easy deformation of raw preforms, improved product qualification rate and production efficiency, and reduced costs.
CN117968355BActive Publication Date: 2026-07-17SHAANXI UDC MATERIALS TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHAANXI UDC MATERIALS TECH CO LTD
- Filing Date
- 2023-11-07
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Silicon carbide roller preforms are prone to deformation after molding. Traditional drying processes are time-consuming and easily deformed, affecting product qualification rate and increasing production costs.
Method used
A silicon carbide roller extrusion suspension drying device is used to achieve rapid drying through the suspension drying body and airflow control valve, which shortens the drying time and prevents deformation.
Benefits of technology
It improved the product qualification rate, reduced production costs, saved production time, and increased production efficiency.
✦ Generated by Eureka AI based on patent content.
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Figure CN117968355B_ABST
Abstract
本发明涉及一种碳化硅辊棒素胚挤出悬浮干燥设备及其使用方法，本发明的设备包括：用于挤出碳化硅素胚的挤出机，设置于挤出机前端用于出料的挤出桶和悬浮干燥体。该设备的悬浮干燥体为中空的长条多面体，长条多面体的顶部为用于承载碳化硅棍棒素胚的V字形凹槽；V字形凹槽的第一顶面和第二顶面的夹角为α，且30°≤α≤85°；第一顶面与前侧面的夹角和第二顶面与后侧面的夹角均为γ，γ为弧形，且30°≤γ≤165°。本发明碳化硅辊棒素胚挤出悬浮干燥设备及其使用方法，本发明技术在降低挤出碳化硅辊棒素胚变形的同时，节约了生产时间，进一步提高了生产效率，降低了生产成本。
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