WARM COMPACTION BEHAVIOR OF VARIOUS METAL POWDERS
-
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,降低压坯脱模压力和弹性后效Abstract: 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.
-
Key words:
- Powder metallurgy /
- Warm compaction /
- Metal powders
-
点击查看大图
计量
- 文章访问数: 167
- HTML全文浏览量: 32
- PDF下载量: 10
- 被引次数: 0
下载:
