Material Drying
4 조회수
Feeding Bridging of CMC
문제 현상
Material bridges in the CMC hopper and does not flow down, causing extrusion material interruption
원인 분석
CMC particle shape is irregular and bridges; hopper design is improper with too large cone angle; material contains moisture and agglomerates
해결 방법
1)Install vibrator on the hopper to break bridging; 2)Reduce hopper cone angle to <30°; 3)Dry raw material to prevent agglomeration; 4)Forced feeding screw
핵심 요약
Bridging is caused by particle characteristics and hopper design; vibrator and hopper modification are the key
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