Processing and mechanical characterisation of copper alloy by powder metallurgy method
In this work, an alternative method called Powder Metallurgy (PM) method is used to replace the current conventional melting and thermomechanical treatment (TMT) method in producing a commercial Cu lead frame. PM method shows no wastage of Cu alloy as the amount of Cu alloy powder is weighed accordi...
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Format: | Thesis |
Published: |
2012
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Summary: | In this work, an alternative method called Powder Metallurgy (PM) method is used to replace the current conventional melting and thermomechanical treatment (TMT) method in producing a commercial Cu lead frame. PM method shows no wastage of Cu alloy as the amount of Cu alloy powder is weighed accordingly and compressed into a desired lead frame shape with a designed cavity and subsequently a final product is produced after sintering process. |
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