Question
What is green compaction in powder processing? How is the porosity of compacted piece reduced?
Answer :
Word Count : 240
Green compaction in powder processing refers to the initial shaping of metal or ceramic powders into a desired form using a press, before any sintering or heat treatment is applied. The term "green" indicates that the compacted piece is in its unsintered, fragile state and has not yet achieved full mechanical strength. During green compaction, powders are filled into a _____ _____ _____ __________ ____ __________ _________ ___ ____.
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Green compaction in powder processing refers to the initial shaping of metal or ceramic powders into a desired form using a press, before any sintering or heat treatment is applied. The term "green" indicates that the compacted piece is in its unsintered, fragile state and has not yet achieved full mechanical strength. During green compaction, powders are filled into a _____ _____ _____ __________ ____ __________ _________ ___ ____.
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