Extrusion & Post
10 조회수
Snakeskin Pattern on CMC Surface
문제 현상
Snakeskin-like irregular texture on the surface of CMC extruded products
원인 분석
Extrusion temperature is low and melt elastic recovery is uneven; die temperature distribution is uneven
해결 방법
1)Increase extrusion temperature to the processing temperature range; 2)Homogenize die temperature ±2°C; 3)Reduce extrusion rate to reduce elastic recovery
핵심 요약
Snakeskin pattern is caused by low-temperature extrusion and elastic recovery; temperature increase and speed reduction are the key
이 정보가 도움이 되었나요?
0 명이 도움이 되었다고 합니다
의견 주셔서 감사합니다!