Question

What is green compaction in powder processing? How is the porosity of compacted piece reduced? 

19 Jan 2026
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 ______ ___ ______ ______ ______ ______ __________ _________ _____ _____.
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