Study on Improving Gas Porosity by Multi-Stage Slow Shot Velocity in Die Castings
碩士 === 國立臺灣海洋大學 === 機械與機電工程學系 === 103 === In the cold chamber die casting processes, the plunger pushes molten metal forward in the shot sleeve. If the slow shot velocity of the plunger is improper, molten metal may induce air entrapment inside the shot sleeve, resulting in gas porosity defects and...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2015
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| Online Access: | http://ndltd.ncl.edu.tw/handle/07301931142682225432 |