摘要
研究了铝粉、铜粉、钨粉的温压压制行为 ,并与铁粉的温压过程进行了对比。实验发现 ,温压无论对塑性粉末还是脆性粉末均有效果。温压压制可提高粉末压坯密度 。
This paper gives a research on warm compaction behavior of Al powder, Cu powder and W powder, and compares with warm compaction behavior of Fe powder. The results show that warm compaction has a densification result not only for plastic powders but also for brittle powders. Warm compaction is able to increase green density, as well as to decrease ejection pressure and spring back.
出处
《粉末冶金技术》
EI
CAS
CSCD
北大核心
2000年第4期261-264,共4页
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